SMARTRF06EBK

SMARTRF06EBK

  • 厂商:

    BURR-BROWN(德州仪器)

  • 封装:

    Module

  • 描述:

    EVALUATION BOARD FOR CC2538

  • 数据手册
  • 价格&库存
SMARTRF06EBK 数据手册
SmartRF06 Evaluation Board (EVM) User's Guide Literature Number: SWRU321B May 2012 – Revised March 2017 Contents 1 2 Introduction ......................................................................................................................... 5 About This Manual ............................................................................................................... 5 2.1 3 Getting Started .................................................................................................................... 6 3.1 4 Installing SmartRF Studio and USB Drivers .......................................................................... 6 Using the SmartRF06 Evaluation Board .................................................................................. 9 4.1 5 Acronyms .................................................................................................................. 6 Absolute Maximum Ratings ........................................................................................... 10 SmartRF06 Evaluation Board Overview ................................................................................. 11 5.1 XDS100v3 Emulator.................................................................................................... 13 5.2 Power Sources .......................................................................................................... 13 5.3 Power Domains ......................................................................................................... 15 5.4 LCD ....................................................................................................................... 17 5.5 Micro SD Card Slot ..................................................................................................... 17 5.6 Accelerometer ........................................................................................................... 18 5.7 Ambient Light Sensor .................................................................................................. 18 5.8 Buttons ................................................................................................................... 19 5.9 LEDs...................................................................................................................... 19 5.10 EVM Connectors ........................................................................................................ 19 5.11 Breakout Headers and Jumpers ...................................................................................... 22 ................................................................................................. ............................................................... 6.1 20-Pin ARM JTAG Header ............................................................................................ 6.2 10-Pin ARM Cortex Debug Header .................................................................................. 6.3 Custom Strapping....................................................................................................... 7 Frequently Asked Questions ................................................................................................ 8 References ........................................................................................................................ Appendix A Schematics .............................................................................................................. A.1 SmartRF06EB 1.2.1 ................................................................................................... Revision History .......................................................................................................................... 5.12 6 2 Current Measurement Debugging an External Target Using SmartRF06EB Table of Contents 25 27 28 28 29 30 30 31 31 37 SWRU321B – May 2012 – Revised March 2017 Submit Documentation Feedback Copyright © 2012–2017, Texas Instruments Incorporated www.ti.com List of Figures 1 Driver Install: Update Driver ................................................................................................ 7 2 Driver Install: Specify Path to FTDI Drivers .............................................................................. 7 3 Driver Install: VCP Loaded ................................................................................................. 8 4 Driver Install: Drivers Successfully Installed 5 SmartRF06EB (rev. 1.2.1) With EVM Connected ....................................................................... 9 6 SmartRF06EB Architecture ............................................................................................... 11 7 SmartRF06EB Revision 1.2.1 Front Side ............................................................................... 12 8 SmartRF06EB Revision 1.2.1 Reverse Side 12 9 Jumper Mounted on J5 to Enable the UART Back Channel 13 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 ............................................................................. ........................................................................... ......................................................... Main Power Switch (P501) ................................................................................................ Source Selection Switch (P502) .......................................................................................... SmartRF06EB Power Selection Switch (P502) in “USB” Position ................................................... SmartRF06EB Power Source Selection Switch (P502) in “BAT” Position .......................................... SmartRF06EB External Power Supply Header (J501) ................................................................ Power Domain Overview of SmartRF06EB ............................................................................. Mount a Jumper on J502 to Bypass EVM Domain Voltage Regulator .............................................. Simplified Schematic of Ambient Light Sensor Setup ................................................................. SmartRF06EB EVM Connectors RF1 and RF2 ........................................................................ SmartRF06EB I/O Breakout Overview .................................................................................. XDS100v3 Emulator Bypass Header (P408) ........................................................................... 20-Pin ARM JTAG Header (P409) ....................................................................................... 10-Pin ARM Cortex Debug Header (P410) ............................................................................. Measuring Current Consumption Using Jumper J503 ................................................................ Measuring Current Consumption Using Jumper J503 ................................................................ Simplified Connection Diagram for Different Debugging Scenarios ................................................. Debugging External Target Using SmartRF06EB...................................................................... ARM JTAG Header (P409) With Strapping to Debug External Target .............................................. SmartRF06EB - Top Level ................................................................................................ SmartRF06EB - XDS100v3 - FPGA ..................................................................................... SmartRF06EB - XDS100v3 - FTDI ...................................................................................... SmartRF06EB - EVM Interfaces/Level Shifters ........................................................................ SmartRF06EB - Power Supply ........................................................................................... SmartRF06EB - High Voltage Peripheral ............................................................................... SmartRF06EB - Low Voltage Peripherals .............................................................................. SWRU321B – May 2012 – Revised March 2017 Submit Documentation Feedback Copyright © 2012–2017, Texas Instruments Incorporated List of Figures 8 14 14 14 14 15 15 16 18 19 22 24 24 25 26 26 27 28 29 31 32 33 34 35 36 36 3 www.ti.com List of Tables SmartRF06EB Features 2 Acronyms ..................................................................................................................... 6 3 Supply Voltage: Recommended Operating Conditions and Absolute Maximum Ratings 4 Temperature: Recommended Operating Conditions and Storage Temperatures ................................. 10 5 UART Back Channel Signal Connections ............................................................................... 13 6 Power Domain Overview of SmartRF06EB ............................................................................. 16 7 LCD Signal Connections .................................................................................................. 17 8 Micro SD Card Signal Connections ...................................................................................... 17 9 Accelerometer Signal Connections ...................................................................................... 18 10 Ambient Light Sensor Signal Connections .............................................................................. 18 11 Button Signal Connections ................................................................................................ 19 12 General Purpose LED Signal Connections ............................................................................. 19 13 EVM connector RF1 Pin Out 14 EVM Connector RF2 Pin Out 15 16 17 18 19 4 .................................................................................................... 1 ........................ ............................................................................................. ............................................................................................ SmartRF06EB I/O Breakout Overview .................................................................................. 20-Pin ARM JTAG Header Pin-Out (P409) ............................................................................. 10-Pin ARM Cortex Debug Header Pin-Out (P410) ................................................................... Debugging External Target: Minimum Strapping (cJTAG support) .................................................. Debugging External Target: Optional Strapping ....................................................................... List of Tables 5 10 20 21 23 24 25 29 29 SWRU321B – May 2012 – Revised March 2017 Submit Documentation Feedback Copyright © 2012–2017, Texas Instruments Incorporated User's Guide SWRU321B – May 2012 – Revised March 2017 SmartRF06 Evaluation Board (EVM) 1 Introduction The SmartRF06 Evaluation Board (SmartRF06EB or simply EB) is the motherboard in development kits for Low Power RF ARM® Cortex®-M based System-on-Chips from Texas Instruments. The board has a wide range of features, shown in Table 1. Table 1. SmartRF06EB Features 2 Component Description TI XDS100v3 emulator cJTAG and JTAG emulator for easy programming and debugging of SoCs on Evaluation Modules (EVM) or external targets. High-speed USB 2.0 interface Easy plug and play access to full SoC control using SmartRF™ Studio PC software. Integrated serial port over USB enables communication between the SoC via the UART back channel. 64x128 pixels serial LCD Big LCD display for demo use and user interface development. LEDs Four general purpose LEDs for demo use or debugging. Micro SD card slot External flash for extra storage, over-the-air upgrades and more. Buttons Five push-buttons for demo use and user interfacing. Accelerometer Three-axis highly configurable digital accelerometer for application development and demo use. Light sensor Ambient light sensor for application development and demo use. Breakout pins Easy access to SoC GPIO pins for quick and easy debugging. About This Manual This manual contains reference information about the SmartRF06EB. Section 3 will give a quick introduction on how to get started with the SmartRF06EB. It describes how to install the SmartRF Studio software to get the required USB drivers for the evaluation board. Section 4 briefly explains how the EB can be used throughout a project’s development cycle. Section 5 gives an overview of the various features and functionality provided by the board. A troubleshooting guide is found in Section 7 and Appendix A contains the schematics for SmartRF06EB revision 1.2.1. The PC tools SmartRF Studio and SmartRF Flash Programmer have their own user manual. For references to relevant documents and web pages, see Section 8. SmartRF is a trademark of Texas Instruments. ARM, Cortex are registered trademarks of ARM Limited. All other trademarks are the property of their respective owners. SWRU321B – May 2012 – Revised March 2017 Submit Documentation Feedback Copyright © 2012–2017, Texas Instruments Incorporated SmartRF06 Evaluation Board (EVM) 5 About This Manual 2.1 www.ti.com Acronyms Table 2. Acronyms Acronym ALS cJTAG Ambient Light Sensor Compact JTAG (IEEE 1149.7) CW Continuous Wave DK Development Kit EB Evaluation Board EVM Evaluation Module FPGA Field-Programmable Gate Array I/O Input/Output JTAG Joint Test Action Group (IEEE 1149.1) LCD Liquid Crystal Display LED Light Emitting Diode LPRF Low Power RF MCU Microcontroller MISO Master In, Slave Out (SPI signal) MOSI Master Out, Slave In (SPI signal) NA Not Applicable / Not Available NC Not Connected RF Radio Frequency RTS Request to Send RX Receive SoC System-on-Chip SPI Serial Peripheral Interface TI Texas Instruments TP Test Point TX Transmit UART 3 Description Universal Asynchronous Receive Transmit USB Universal Serial Bus VCP Virtual COM Port Getting Started Before connecting the SmartRF06EB to the PC via the USB cable, it is highly recommended to perform the steps described below. 3.1 Installing SmartRF Studio and USB Drivers Before your PC can communicate with the SmartRF06EB over USB, the USB drivers for the EB needs to be installed. The latest SmartRF Studio installer [1] includes USB drivers both for Windows x86 and Windows x64 platforms. After you have downloaded SmartRF Studio from the web, extract the zip-file, run the installer and follow the instructions. Select the complete installation to include the SmartRF Studio program, the SmartRF Studio documentation and the necessary drivers needed to communicate with the SmartRF06EB. 6 SmartRF06 Evaluation Board (EVM) SWRU321B – May 2012 – Revised March 2017 Submit Documentation Feedback Copyright © 2012–2017, Texas Instruments Incorporated Getting Started www.ti.com 3.1.1 SmartRF Studio SmartRF Studio is a PC application developed for configuration and evaluation of many RF-IC products from Texas Instruments. The application is designed for use with SmartRF Evaluation Boards, such as SmartRF06EB, and runs on the Microsoft Windows operating systems. SmartRF Studio lets you explore and experiment with the RF-ICs as it gives full overview and access to the devices’ registers to configure the radio and has a control interface for simple radio operation from the PC. This means that SmartRF Studio will help radio system designers to easily evaluate the RF-IC at an early stage in the design process. It also offers a flexible code export function of radio register settings for software developers. The latest version of SmartRF Studio can be downloaded from the Texas Instruments website [1], where a complete user manual can be found. 3.1.2 FTDI USB Driver SmartRF PC software such as SmartRF Studio uses a proprietary USB driver from FTDI [2] to communicate with SmartRF06 evaluation boards. Connect your SmartRF06EB to the computer with a USB cable and turn it on. If you did a complete install of SmartRF Studio, the device is automatically recognized by Windows and the SmartRF06EB is ready for use! 3.1.2.1 Install FTDI USB Driver Manually in Windows If the SmartRF06EB was not properly recognized after plugging it into your PC, try the following steps to install the necessary USB drivers. The steps described are for Microsoft Windows 7, but are very similar to those in Windows XP and Windows Vista. It is assumed that you have already downloaded and installed the latest version of SmartRF Studio 7 [1]. Open the Windows Device Manager and right click on the first “Texas Instruments XDS100v3” found under “Other devices” as shown in Figure 1. Select “Update Driver Software…” and, in the appearing dialog, browse to \Drivers\ftdi as shown in Figure 2. Figure 1. Driver Install: Update Driver Figure 2. Driver Install: Specify Path to FTDI Drivers Press Next and wait for the driver to be installed. The selected device should now appear in the Device Manager as “TI XDS100v3 Channel x” (x = A or B) as seen in Figure 4. Repeat the above steps for the second “Texas Instruments XDS100v3” listed under “Other devices”. SWRU321B – May 2012 – Revised March 2017 Submit Documentation Feedback Copyright © 2012–2017, Texas Instruments Incorporated SmartRF06 Evaluation Board (EVM) 7 Getting Started 3.1.2.1.1 www.ti.com Enable XDS100v3 UART Back Channel on Windows If you have both “TI XDS100v3 Channel A” and “TI XDS100v3 Channel B” listed under Universal Serial Bus Controllers, you can proceed. Right click on “TI XDS100v3 Channel B” and select Properties. Under the Advanced tab, make sure “Load VCP” is checked as shown in Figure 3. A “USB Serial Port” may be listed under “Other devices”, as seen in Figure 1. Follow the same steps as for the “Texas Instruments XDS100v3” devices to install the VCP driver. When the drivers from \Drivers\ftdi is properly installed, you should see the USB Serial Port device be listed under “Ports (COM & LPT)” as shown in Figure 4. The SmartRF06EB drivers are now installed correctly. Figure 3. Driver Install: VCP Loaded 3.1.2.2 Figure 4. Driver Install: Drivers Successfully Installed Install XSD100v3 UART Back Channel on Linux The ports on SmartRF06EB will typically be mounted as ttyUSB0 or ttyUSB1. The UART back channel is normally mounted as ttyUSB1. 1. Download the Linux drivers from [2]. 2. Untar the ftdi_sio.tar.gz file on your Linux system. 3. Connect the SmartRF06EB to your system. 4. Install driver: (a) Verify the USB Product ID (PID) and Vendor ID (VID). The TI XDS100v3 USB VID is 0x0403 and the PID is 0xA6D1, but if you wish to find the PID using a terminal window/shell, use > lsusb | grep -i future. (b) Install driver using modprobe In a terminal window/shell, navigate to the ftdi_sio folder and run > sudo modprobe ftdi_sio vendor=0x403 product=0xA6D1 . SmartRF06EB should now be correctly mounted. The above steps have been tested on Fedora and Ubuntu distributions. If the above steps failed, try uninstalling ‘brltty’ prior to step 4 (technical note TN_101, [2]): > sudo apt-get remove brltty. 8 SmartRF06 Evaluation Board (EVM) SWRU321B – May 2012 – Revised March 2017 Submit Documentation Feedback Copyright © 2012–2017, Texas Instruments Incorporated Using the SmartRF06 Evaluation Board www.ti.com 4 Using the SmartRF06 Evaluation Board The SmartRF06EB is a flexible test and development platform that works together with RF Evaluation Modules from Texas Instruments. An Evaluation Module is a small RF module with RF chip, balun, matching filter, SMA antenna connector and I/O connectors. The modules can be plugged into the SmartRF06EB, which lets the PC take direct control of the RF device on the EVM over the USB interface. SmartRF06EB currently supports: CC2538EM SmartRF06EB is included in the CC2538 development kit. Figure 5. SmartRF06EB (rev. 1.2.1) With EVM Connected The PC software that controls the SmartRF06EB + EVM is SmartRF Studio. Studio can be used to perform several RF tests and measurements, for example, to set up a CW signal and send or receive packets. SWRU321B – May 2012 – Revised March 2017 Submit Documentation Feedback Copyright © 2012–2017, Texas Instruments Incorporated SmartRF06 Evaluation Board (EVM) 9 Using the SmartRF06 Evaluation Board www.ti.com The EB+EVM can be of great help during the whole development cycle for a new RF product. • Perform comparative studies. Compare results obtained with EB+EVM with results from your own system. • Perform basic functional tests of your own hardware by connecting the radio on your board to SmartRF06EB. SmartRF Studio can be used to exercise the radio. • Verify your own software with known good RF hardware, by simply connecting your own microcontroller to an EVM via the EB. Test the send function by transmitting packets from your software and receive with another board using SmartRF Studio. Then, transmit using SmartRF Studio and receive with your own software. • Develop code for your SoC and use the SmartRF06EB as a standalone board without PC tools. The SmartRF06EB can also be used as a debugger interface to the SoCs from IAR Embedded workbench for ARM or Code Composer Studio from Texas Instruments. For details on how to use the SmartRF06EB to debug external targets, see Section 6. 4.1 Absolute Maximum Ratings The minimum and maximum operating supply voltages and absolute maximum ratings for the active components onboard the SmartRF06EB are summarized in Table 3. Table 3 lists the recommended operating temperature and storage temperature ratings. For more details, see the device-specific data sheet. Table 3. Supply Voltage: Recommended Operating Conditions and Absolute Maximum Ratings Component Operating Voltage Absolute Maximum Rating Min [V] Max [V] Min [V] Max [V] +1.8 +3.6 –0.3 +3.75 LCD [5] +3.0 +3.3 –0.3 +3.6 Accelerometer [6] +1.62 +3.6 –0.3 +4.25 Ambient light sensor [7] +2.3 +5.5 NA +6 XDS100v3 Emulator [4] (1) (2) (1) (2) The XDS100v3 Emulator is USB powered. Values refer to the supply and I/O pin voltages of the connected target. Recommended minimum operating voltage. Table 4. Temperature: Recommended Operating Conditions and Storage Temperatures Component 10 Operating Voltage Absolute Maximum Rating Min [V] Max [V] Min [V] Max [V] XDS100v3 Emulator [4] –20 +70 –50 +110 LCD [5] –20 +70 –30 +80 Accelerometer [6] –40 +85 –50 +150 Ambient light sensor [7] –40 +85 –40 +85 SmartRF06 Evaluation Board (EVM) SWRU321B – May 2012 – Revised March 2017 Submit Documentation Feedback Copyright © 2012–2017, Texas Instruments Incorporated SmartRF06 Evaluation Board Overview www.ti.com 5 SmartRF06 Evaluation Board Overview SmartRF06EB acts as the motherboard in development kits for ARM Cortex-based low power RF SoCs from Texas Instruments. The board has several user interfaces and connections to external interfaces, allowing fast prototyping and testing of both software and hardware. An overview of the SmartRF06EB architecture is found in Figure 6. The board layout is found in Figure 7 and Figure 8, while the schematics are located in Appendix A. This section provides an overview of the general architecture of the board and describes the available I/O. The following subsections explain the I/O in more detail. Pin connections between the EVM and the evaluation board I/O can be found in Section 5.10. Figure 6. SmartRF06EB Architecture SWRU321B – May 2012 – Revised March 2017 Submit Documentation Feedback Copyright © 2012–2017, Texas Instruments Incorporated SmartRF06 Evaluation Board (EVM) 11 SmartRF06 Evaluation Board Overview www.ti.com EM I/O breakout EM connectors Ambient Light Sensor XDS LEDs EM current measurement testpoint and jumper LEDs Accelerometer XDS bypass header Main power switch Power source selection switch 20-pin ARM JTAG Header EM reset button UART back channel enable Jumper Regulator bypass jumper 10-pin ARM Cortex Header External power supply connector General purpose buttons LCD UART back channel breakout Micro SD card slot Figure 7. SmartRF06EB Revision 1.2.1 Front Side XDS100v3 Emulator 1.5 V AAA Alkaline Battery holder 1.5 V AAA Alkaline Battery holder CR2032 coin cell battery holder Figure 8. SmartRF06EB Revision 1.2.1 Reverse Side 12 SmartRF06 Evaluation Board (EVM) SWRU321B – May 2012 – Revised March 2017 Submit Documentation Feedback Copyright © 2012–2017, Texas Instruments Incorporated SmartRF06 Evaluation Board Overview www.ti.com 5.1 XDS100v3 Emulator The XDS100v3 Emulator from Texas Instruments has cJTAG and regular JTAG support. cJTAG is a 2-pin extension to regular 4-pin JTAG. The XDS100v3 consists of a USB to JTAG chip from FTDI [2] and an FPGA to convert JTAG instructions to cJTAG format. In addition to regular debugging capabilities using cJTAG or JTAG, the XDS100v3 Emulator supports a UART backchannel over a USB Virtual COM Port (VCP) to the PC. The UART back channel supports flow control, 8-N-1 format and data rates up to 12Mbaud. For detailed information about the emulator, see the XDS100v3 emulator product page [4]. The XDS100v3 Emulator is powered over USB and is switched on as long as the USB cable is connected to the SmartRF06EB and the main power switch (S501) is in the ON position. The XDS100v3 Emulator supports targets with operating voltages between 1.8 V and 3.6 V. The min (max) operating temperature is -20 (+70) °C. 5.1.1 UART Back Channel The mounted EVM can be connected to the PC via the XDS100v3 Emulator’s UART back channel. When connected to a PC, the XDS100v3 is enumerated as a Virtual COM Port (VCP) over USB. The driver used is a royalty free VCP driver from FTDI, available, for example, on Microsoft Windows, Linux and Max OS X. The UART back channel gives the mounted EVM access to a four pin UART interface, supporting 8-N1 format at data rates up to 12 Mbaud. To enable the SmartRF06EB UART back channel the “Enable UART over XDS100v3” jumper (J5), located on the lower right side of the EB, must be mounted (see Figure 9). Table 5 shows an overview of the I/O signals related to UART Back Channel. Figure 9. Jumper Mounted on J5 to Enable the UART Back Channel Table 5. UART Back Channel Signal Connections 5.2 Signal Name Description Probe Header RF1.7_UART_RX UART receive (EVM data in) EM_UART_RX (P412.2) EVM Pin RF1.7 RF1.9_UART_TX UART transmit (EVM data out) EM_UART_TX (P412.3) RF1.9 RF1.3_UART_CTS UART clear to send signal EM_UART_CTS (P412.4) RF1.3 RF2.18_UART_RTS UART request to send signal EM_UART_RTS (P412.5) RF2.18 Power Sources There are three ways to power the SmartRF06EB: batteries, USB bus and external power supply. The power source can be selected using the power source selection switch (S502) seen in Figure 10. The XDS100v3 Emulator can only be powered over USB. The main power supply switch (S501) cuts power to the SmartRF06EB. CAUTION Never connect batteries and an external power source to the SmartRF06EB at the same time! Doing so may lead to excessive currents that may damage the batteries or cause onboard components to break. The CR2032 coin cell battery is in particular very sensitive to reverse currents (charging) and must never be combined with other power sources (AAA batteries or an external power source). SWRU321B – May 2012 – Revised March 2017 Submit Documentation Feedback Copyright © 2012–2017, Texas Instruments Incorporated SmartRF06 Evaluation Board (EVM) 13 SmartRF06 Evaluation Board Overview www.ti.com Figure 10. Main Power Switch (P501) 5.2.1 Figure 11. Source Selection Switch (P502) USB Power When the SmartRF06EB is connected to a PC via a USB cable, it can draw power from the USB bus. The onboard voltage regulator supplies approximately 3.3 V to the mounted EVM and the EB peripherals. To power the mounted EVM and the EB peripherals from the USB bus, the power source selection switch (S502) should be in “USB” position (see Figure 12). The maximum current consumption is limited by the regulator to 1500 mA. NOTE: Most USB power sources are limited to 500 mA. Figure 12. SmartRF06EB Power Selection Switch (P502) in “USB” Position 5.2.2 Battery Power The SmartRF06EB can be powered using two 1.5 V AAA alkaline batteries or a 3 V CR2032 coin cell battery. The battery holders for the AAA batteries and the CR2032 coin cell battery are located on the reverse side of the PCB. To power the mounted EVM and the EB peripherals using batteries, the power source selection switch (S502) should be in “BAT” position (see Figure 13). When battery powered, the EVM power domain is by default regulated to 2.1 V. The voltage regulator may be bypassed by mounting a jumper on J502. For more details, see Section 5.3.2. CAUTION Do not power the SmartRF06EB using two 1.5 V AAA batteries and a 3 V CR2032 coin cell battery at the same time. Doing so may lead to excessive currents that may damage the batteries or cause onboard components to break Figure 13. SmartRF06EB Power Source Selection Switch (P502) in “BAT” Position 14 SmartRF06 Evaluation Board (EVM) SWRU321B – May 2012 – Revised March 2017 Submit Documentation Feedback Copyright © 2012–2017, Texas Instruments Incorporated SmartRF06 Evaluation Board Overview www.ti.com 5.2.3 External Power Supply The SmartRF06EB can be powered using an external power supply. To power the mounted EVM and the EB peripherals using an external power supply, the power source selection switch (S502) should be in “BAT” position (see Figure 13). The external supply’s ground should be connected to the SmartRF06EB ground, for example, to the ground pad in the top left corner of the EB. Connect the positive supply connector to the external power header J501 (see Figure 14). The applied voltage must be in the range from 2.1 V to 3.6 V and limited to max 1.5 A. When powered by an external power supply, the EVM power domain is by default regulated to 2.1 V. The voltage regulator may be bypassed by mounting a jumper on J502. For more details, see Section 5.3.2. CAUTION There is a risk of damaging the onboard components if the applied voltage on the external power connector/header is lower than -0.3 V or higher than 3.6 V (combined absolute maximum ratings for onboard components). For more information, see Section 4.1. Figure 14. SmartRF06EB External Power Supply Header (J501) 5.3 Power Domains The SmartRF06EB is divided into three power domains, described in detail in the following sections. The SmartRF06EB components, and what power domain they belong to, is shown in Figure 15 and Table 6. Mounted EM XDS domain (3.3 V) Level EM domain (1.8 - 3.6 V) Level 3.3 V domain (3.3 V) XDS100v3, XDS LEDs shifters ACC, ALS, keys, LEDs shifters LCD, SD card Power sources USB, batteries, external supply Figure 15. Power Domain Overview of SmartRF06EB SWRU321B – May 2012 – Revised March 2017 Submit Documentation Feedback Copyright © 2012–2017, Texas Instruments Incorporated SmartRF06 Evaluation Board (EVM) 15 SmartRF06 Evaluation Board Overview www.ti.com Table 6. Power Domain Overview of SmartRF06EB Component Power Domain Power Source Evaluation Module EVM domain (LO_VDD) USB, battery, external General Purpose LEDs EVM domain (LO_VDD) USB, battery, external Accelerometer EVM domain (LO_VDD) USB, battery, external Ambient Light Sensor EVM domain (LO_VDD) USB, battery, external Current Measurement MSP MCU EVM domain (LO_VDD) USB, battery, external LEDs EVM domain (LO_VDD) USB, battery, external XDS100v3 Emulator XDS domain USB XDS100v3 LEDs XDS domain USB SD Card Slot 3.3 V domain (HI_VDD) Same as EVM domain LCD 3.3 V domain (HI_VDD) Same as EVM domain 5.3.1 XDS Domain The XDS100v3 Emulator (see Section 5.1) onboard the SmartRF06EB is in the XDS domain. The XDS domain is powered over USB. The USB voltage supply (+5 V) is down-converted to +3.3 V and +1.5 V for the different components of the XDS100v3 Emulator. The SmartRF06EB must be connected to a PC over USB for the XDS domain to be powered up. The domain is turned on or off by the SmartRF06EB main power switch. 5.3.2 EVM Domain The mounted EVM board and most of the SmartRF06EB peripherals are powered in the EVM domain and signals in this domain (accessible by the EVM), are prefixed “LV_” in the schematics. Table 6 lists the EB peripherals that are powered in the EVM domain. The domain is turned on or off by the SmartRF06EB power switch. The EVM domain may be powered using various power sources: USB powered (regulated to 3.3 V), battery powered (regulated to 2.1 V or unregulated) and using an external power supply (regulated to 2.1 V or unregulated). When battery powered or powered by an external source, the EVM power domain is by default regulated to 2.1 V using a step down converter. The step down converter may be bypassed by mounting a jumper on J502 (see Figure 16), powering the EVM domain directly from the source. When J502 is not mounted, the EVM power domain is regulated to 2.1 V. The maximum current consumption of the EVM power domain is then limited by the regulator to 410 mA. Figure 16. Mount a Jumper on J502 to Bypass EVM Domain Voltage Regulator NOTE: Mounting a jumper on J502 will not have any effect if the SmartRF06EB is powered over USB (when the power source selection switch, S502, is in “USB” position). 16 SmartRF06 Evaluation Board (EVM) SWRU321B – May 2012 – Revised March 2017 Submit Documentation Feedback Copyright © 2012–2017, Texas Instruments Incorporated SmartRF06 Evaluation Board Overview www.ti.com 5.3.3 3.3 V Domain The 3.3 V domain is a sub domain of the EVM domain. The 3.3 V domain is regulated to 3.3 V using a buck-boost converter, irrespective of the source powering the EVM domain. Signals in the 3.3 V domain (controlled by the EVM) are prefixed “HV_” for High Voltage in the schematics. Two EB peripherals are in the 3.3 V domain, the LCD and the SD card slot, as listed in Table 6. These peripherals are connected to the EVM domain via level shifters U401 and U402. The 3.3 V domain may be switched on (off) completely by the mounted EVM board by pulling signal LV_3.3V_EN to a logical 1 (0). For details about the mapping between the EVM and signals onboard the SmartRF06EB, see Table 15. 5.4 LCD The SmartRF06EB comes with a 128x64 pixels display from Electronic Assembly (DOGM128E-6) [4]. The LCD display is available to mounted EVM via a SPI interface, enabling software development of user interfaces and demo use. Table 7 shows an overview of the I/O signals related to the LCD. The recommended operating condition for the LCD display is a supply voltage between 3.0 V and 3.3 V. The LCD display is powered from the 3.3 V power domain (HI_VDD). The min (max) operating temperature is –20 (+70) °C. CAUTION The LCD connector on SmartRF06EB is very tight to ensure proper contact between the EVM and the LCD. Be extremely cautious when removing the LCD to avoid the display from breaking. Table 7. LCD Signal Connections 5.5 Signal Name Description Probe Header LV_3.3V_EN 3.3 V domain enable signal RF1.15 (P407.1) EVM Pin RF1.15 LV_LCD_MODE LCD mode signal RF1.11 (P406.7) RF1.11 ;LV_LCD_RESET LCD reset signal (active low) RF1.13 (P406.9) RF1.13 ;LV_LCD_CS LCD chip select (active low) RF1.17 (P407.3) RF1.17 LV_SPI_SCK SPI clock RF1.16_SCK (P407.2) RF1.16 LV_SPI_MOSI SPI MOSI (LCD input) RF1.18_MOSI (P407.4) RF1.18 Micro SD Card Slot The SmartRF06EB has a micro SD card slot for connecting external SD/MMC flash devices (flash device not included). A connected flash device is available to the mounted EVM via a SPI interface, giving it access to extra flash, enabling over-the-air upgrades and more. Table 9 shows an overview of I/O signals related to the micro SD card slot. The micro SD card is powered from the 3.3 V power domain (HI_VDD). Table 8. Micro SD Card Signal Connections Signal Name Description Probe Header (1) EVM Pin LV_3.3V_EN 3.3 V domain enable signal RF1.15 (P407.1) RF1.15 ;LV_SDCARD_CS SD card chip select (active low) RF2.12 (P411.1) RF2.12 LV_SPI_SCK SPI clock RF1.16_SCK (P407.2) RF1.16 LV_SPI_MOSI SPI MOSI (SD card input) RF1.18_MOSI (P407.4) RF1.18 LV_SPI_MISO SPI MISO (SD card output) RF1.20_MISO (P407.5) RF1.20 (1) The LCD and SD card are both powered in the 3.3 V domain and cannot be powered on or off individually. SWRU321B – May 2012 – Revised March 2017 Submit Documentation Feedback Copyright © 2012–2017, Texas Instruments Incorporated SmartRF06 Evaluation Board (EVM) 17 SmartRF06 Evaluation Board Overview 5.6 www.ti.com Accelerometer The SmartRF06EB is equipped with a BMA250E digital accelerometer from Bosch Sensortech [6]. The accelerometer is available to the mounted EVM via an SPI interface and has two dedicated interrupt lines. The accelerometer is suitable for application development, prototyping and demo use. Table 9 shows an overview of I/O signals related to the accelerometer. Note that some versions of the SmartRF06EB (1.2.2 and earlier – see the sticker on bottom side of PCB) used the original BMA250 IC, while later versions (1.2.3 and later) use BMA250E. The primary difference is that the BMA250E uses a different device ID. For more information, see the Bosch Sensortech data sheet [6]. The recommended operating condition for the accelerometer is a supply voltage between 1.62 V and 3.6 V. The min (max) operating temperature is -40 (+85) °C Table 9. Accelerometer Signal Connections 5.7 Signal Name Description Probe Header LV_ACC_PWR Acc. power enable signal RF2.8 (P407.8) EVM Pin RF2.8 LV_ACC_INT1 Acc. interrupt signal RF2.16 (P411.5) RF2.16 LV_ACC_INT2 Acc. interrupt signal RF2.14 (P411.3) RF2.14 ;LV_ACC_CS Acc. chip select (active low) RF2.10 (P407.9) RF2.10 LV_SPI_SCK SPI clock RF1.16_SCK (P407.2) RF1.16 LV_SPI_MOSI SPI MOSI (acc. input) RF1.18_MOSI (P407.4) RF1.18 LV_SPI_MISO SPI MISO (acc. output) RF1.20_MISO (P407.5) RF1.20 Ambient Light Sensor The SmartRF06EB has an analog SFH 5711 ambient light sensor (ALS) from Osram [7] that is available for the mounted EVM via the EVM connectors, enabling quick application development for demo use and prototyping. Figure 17 and Table 10 shows an overview of I/O signals related to the ambient light sensor. The recommended operating condition for the ambient light sensor is a supply voltage between 2.3 V and 5.5 V. The min (max) operating temperature is -40 (+85) °C. Figure 17. Simplified Schematic of Ambient Light Sensor Setup Table 10. Ambient Light Sensor Signal Connections 18 Signal Name Description Probe Header EVM Pin LV_ALS_PWR ALS power enable signal RF2.6 (P407.7) RF2.6 LV_ALS_OUT ALS output signal (analog) RF2.5 (P411.6) RF2.5 SmartRF06 Evaluation Board (EVM) SWRU321B – May 2012 – Revised March 2017 Submit Documentation Feedback Copyright © 2012–2017, Texas Instruments Incorporated SmartRF06 Evaluation Board Overview www.ti.com 5.8 Buttons There are six buttons on the SmartRF06EB. Status of the LEFT, RIGHT, UP, DOWN and SELECT buttons are available to the mounted EVM. These buttons are intended for user interfacing and development of demo applications. The EVM RESET button resets the mounted EVM by pulling its reset line low (RF2.15_RESET;). Table 11 shows an overview of I/O signals related to the buttons. Table 11. Button Signal Connections 5.9 5.9.1 Signal Name Description Probe Header EVM Pin LV_BTN_LEFT Left button (active low) RF1.6 (P406.4) RF1.6 LV_BTN_RIGHT Right button (active low) RF1.8 (P406.5) RF1.8 LV_BTN_UP Up button (active low) RF1.10 (P406.6) RF1.10 LV_BTN_DOWN Down button (active low) RF1.12 (P406.8) RF1.12 LV_BTN_SELECT Select button (active low) RF1.14 (P406.10) RF1.14 ;LV_BTN_RESET EVM reset button (active low) RF2.15_RESET; (P411.4) RF2.15 LEDs General Purpose LEDs The four LEDs D601, D602, D603, D604 can be controlled from the mounted EVM and are suitable for demo use and debugging. The LEDs are active high. Table 12 shows an overview of I/O signals related to the LEDs. Table 12. General Purpose LED Signal Connections 5.9.2 Signal Name Description Probe Header EVM Pin LV_LED_1 LED 1 (red) RF2.11 (P407.10) RF2.11 LV_LED_2 LED 2 (yellow) RF2.13 (P411.2) RF2.13 LV_LED_3 LED 3 (green) RF1.2 (P406.1) RF1.2 LV_LED_4 LED 4 (red-orange) RF1.4 (P406.2) RF1.4 XDS100v3 Emulator LEDs The XDS100v3 emulator has two LEDs to indicate its status: D2 and D4. The LEDs are located on the top side of the SmartRF06EB. LED D2 is lit whenever the XDS100v3 Emulator is powered, while LED D4 (ADVANCED MODE) is lit when the XDS100v3 is in an active cJTAG debug state. 5.10 EVM Connectors The EVM connectors, shown in Figure 18, are used for connecting an EVM board to the SmartRF06EB. The connectors RF1 and RF2 are the main interface and are designed to inhibit incorrect mounting of the EVM board. The pin-out of the EVM connectors is given in Table 13 and Table 14. Figure 18. SmartRF06EB EVM Connectors RF1 and RF2 SWRU321B – May 2012 – Revised March 2017 Submit Documentation Feedback Copyright © 2012–2017, Texas Instruments Incorporated SmartRF06 Evaluation Board (EVM) 19 SmartRF06 Evaluation Board Overview www.ti.com Table 13. EVM connector RF1 Pin Out 20 EVM Pin Signal Name Description RF1.1 GND Ground Probe Header Breakout Header RF1.2 RF1.2 GPIO signal to EVM board P406.1 P403.1-2 RF1.3 RF1.3_UART_CTS UART back channel / GPIO P412.4 P408.15-16 RF1.4 RF1.4 GPIO signal to EVM board P406.2 P403.3-4 RF1.5 RF1.5 GPIO signal to EVM board P406.3 P403.5-6 RF1.6 RF1.6 GPIO signal to EVM board P406.4 P403.7-8 RF1.7 RF1.7_UART_RX UART back channel (EVM RX) P412.2 P408.11-12 RF1.8 RF1.8 GPIO signal to EVM board P406.5 P403.9-10 RF1.9 RF1.9_UART_TX UART back channel (EVM TX) P412.3 P408.13-14 RF1.10 RF1.10 GPIO signal to EVM board P406.6 P403.11-12 RF1.11 RF1.11 GPIO signal to EVM board P406.7 P403.13-14 RF1.12 RF1.12 GPIO signal to EVM board P406.8 P403.15-16 RF1.13 RF1.13 GPIO signal to EVM board P406.9 P403.17-18 RF1.14 RF1.14 GPIO signal to EVM board P406.10 P403.19-20 RF1.15 RF1.15 GPIO signal to EVM board P407.1 P404.1-2 RF1.16 RF1.16_SPI_SCK EVM SPI Clock P407.2 P404.3-4 RF1.17 RF1.17 GPIO signal to EVM board P407.3 P404.5-6 RF1.18 RF1.18_SPI_MOSI EVM SPI MOSI P407.4 P404.7-8 RF1.19 GND Ground RF1.20 RF1.20_SPI_MISO EVM SPI MISO P407.5 P404.9-10 SmartRF06 Evaluation Board (EVM) SWRU321B – May 2012 – Revised March 2017 Submit Documentation Feedback Copyright © 2012–2017, Texas Instruments Incorporated SmartRF06 Evaluation Board Overview www.ti.com Table 14. EVM Connector RF2 Pin Out EVM Pin Signal Name Description RF2.1 RF2.1_JTAG_TCK JTAG test clock Probe Header Breakout Header P409.9 RF2.2 GND Ground P408.1-2 RF2.3 RF_VDD2 EVM power TP10 J503.1-2 RF2.4 RF2.4_JTAG_TMS JTAG test mode select P409.7 P408.3-4 RF2.5 RF2.5 GPIO signal to EVM board P407.6 P404.11-12 RF2.6 RF2.6 GPIO signal to EVM board P407.7 P404.13-14 RF2.7 RF_VDD1 EVM power TP10 J503.1-2 RF2.8 RF2.8 GPIO signal to EVM board P407.8 P404.15-16 RF2.9 RF_VDD1 EVM power TP10 J503.1-2 RF2.10 RF2.10 GPIO signal to EVM board P407.9 P404.17-18 RF2.11 RF2.11 GPIO signal to EVM board P407.10 P404.19-20 RF2.12 RF2.12 GPIO signal to EVM board P411.1 P405.1-2 RF2.13 RF2.13 GPIO signal to EVM board P411.2 P405.3-4 RF2.14 RF2.14 GPIO signal to EVM board P411.3 P405.5-6 RF2.15 RF2.15_RESET; EVM reset signal (active low) P411.4 P405.7-8 RF2.16 RF2.16 GPIO signal to EVM board P411.5 P405.9-10 RF2.17 RF2.17_JTAG_TDI GPIO / JTAG test data in P409.5 P408.5-6 RF2.18 RF2.18_UART_RTS GPIO / UART back channel P412.5 P408.17-18 RF2.19 RF2.19_JTAG_TDO GPIO / JTAG test data out P409.13 P408.7-8 RF2.20 GND Ground SWRU321B – May 2012 – Revised March 2017 Submit Documentation Feedback Copyright © 2012–2017, Texas Instruments Incorporated SmartRF06 Evaluation Board (EVM) 21 SmartRF06 Evaluation Board Overview www.ti.com 5.11 Breakout Headers and Jumpers The SmartRF06EB has several breakout headers, giving access to all EVM connector pins. An overview of the SmartRF06EB I/O breakout headers is given in Figure 19. Probe headers P406, P407, P411 and P412 give access to the I/O signals of the mounted EVM. Breakout headers P403, P404 and P405 allow the user to map any EVM I/O signal to any peripheral on the SmartRF06EB. The XDS bypass header (P408) makes it possible to disconnect the XDS100v3 Emulator onboard the EB from the EVM. Using the 20-pin ARM JTAG header (P409) or the 10-pin ARM Cortex Debug Header (P410), it is possible to debug external targets using the onboard emulator. NOTE: By default, all jumpers are mounted on P403, P404, P405 and P408. The default configuration is assumed in this user’s guide, unless otherwise stated. Evaluation Module Peripheral probe headers P406, P407, P411 20-pin ARM-JTAG Debug Header P409 I/O breakout headers P403, P404, P405 XDS bypass header P408 SmartRF06EB peripherals ACC, ALS, keys, LCD, LED, SD card XDS100v3 Emulator 10-pin Cortex Debug Header P410 UART back channel probe header P412 Figure 19. SmartRF06EB I/O Breakout Overview 22 SmartRF06 Evaluation Board (EVM) SWRU321B – May 2012 – Revised March 2017 Submit Documentation Feedback Copyright © 2012–2017, Texas Instruments Incorporated SmartRF06 Evaluation Board Overview www.ti.com 5.11.1 I/O Breakout Headers The I/O breakout headers on SmartRF06EB consist of pin connectors P406, P407, P411 and P412. P406, P407 and P411 are located at the top left side of SmartRF06EB. All EVM signals available on these probe headers can be connected to or disconnected from SmartRF06EB peripherals using jumpers on headers P403, P404, P405. Probe header P412 is located near the bottom right corner of the SmartRF06EB. The signals available on P412 are connected to the XDS100v3 Emulator’s UART back channel using jumpers on header P408. The I/O breakout mapping between the SmartRF06EB and the mounted EVM is given in Table 15. The leftmost column in the table refers to the silk print seen on the SmartRF06EB. The rightmost column shows the corresponding CC2538 I/O pad on CC2538EM. Table 15. SmartRF06EB I/O Breakout Overview Probe Header P406 P407 P411 P412 Silk Print EB Signal Name EVM Connector CC2538EM I/O RF1.2 LV_LED_3 RF1.2 PC2 RF1.4 LV_LED_4 RF1.4 PC3 RF1.5 NC RF1.5 PB1 RF1.6 LV_BTN_LEFT RF1.6 PC4 RF1.8 LV_BTN_RIGHT RF1.8 PC5 RF1.10 LV_BTN_UP RF1.10 PC6 RF1.11 LV_LCD_MODE RF1.11 PB2 RF1.12 LV_BTN_DOWN RF1.12 PC7 RF1.13 ;LV_LCD_RESET RF1.13 PB3 RF1.14 LV_BTN_SELECT RF1.14 PA3 RF1.15 LV_3.3V_EN RF1.15 PB4 RF1.16_SCK LV_SPI_SCK RF1.16 PA2 RF1.17 ;LV_LCD_CS RF1.17 PB5 RF1.18_MOSI LV_SPI_MOSI RF1.18 PA4 RF1.20_MISO LV_SPI_MISO RF1.20 PA5 RF2.5 LV_ALS_OUT RF2.5 PA6 RF2.6 LV_ALS_PWR RF2.6 PA7 RF2.8 LV_ACC_PWR RF2.8 PD4 RF2.10 ;LV_ACC_CS RF2.10 PD5 RF2.11 LV_LED_1 RF2.11 PC0 RF2.12 ;LV_SDCARD_CS RF2.12 PD0 RF2.13 LV_LED_2 RF2.13 PC1 RF2.14 LV_ACC_INT2 RF2.14 PD1 RF2.15_RESET ;LV_BTN_RESET RF2.15 nRESET RF2.16 LV_ACC_INT1 RF2.16 PD2 EM_UART_RX RF1.7_UART_RX RF1.7 PA0 EM_UART_TX RF1.9_UART_TX RF1.9 PA1 EM_UART_CTS RF1.3_UART_CTS RF1.3 PB0 EM_UART_RTS RF2.18_UART_RTS RF2.18 PD3 SWRU321B – May 2012 – Revised March 2017 Submit Documentation Feedback Copyright © 2012–2017, Texas Instruments Incorporated SmartRF06 Evaluation Board (EVM) 23 SmartRF06 Evaluation Board Overview 5.11.2 www.ti.com XDS100v3 Emulator Bypass Headers The XDS100v3 Emulator bypass header, P408, is by default mounted with jumpers (see Figure 20), connecting the XDS100v3 Emulator to a mounted EVM or external target. By removing the jumpers on P408, the XDS100v3 Emulator can be disconnected from the target. Figure 20. XDS100v3 Emulator Bypass Header (P408) 5.11.3 20-Pin ARM JTAG Header The SmartRF06EB comes with a standard 20-pin ARM JTAG header [8] (see Figure 21), enabling the user to debug an external target using the XDS100v3 Emulator. The pin-out of the ARM JTAG header is given in Table 16. Section 6 has more information on how to debug an external target using the XDS100v3 Emulator onboard the SmartRF06EB. Figure 21. 20-Pin ARM JTAG Header (P409) Table 16. 20-Pin ARM JTAG Header Pin-Out (P409) 24 Pin Signal Description EB Signal Name XDS Bypass Header P409.1 VTRef Voltage reference VDD_SENSE P408.19-20 P409.2 VSupply Voltage supply NC P409.3 nTRST Test reset NC P409.4 GND Ground GND P409.5 TDI Test data in RF2.17_JTAG_TDI P409.6 GND Ground GND P409.7 TMS Test mode select RF2.4_JTAG_TMS P409.8 GND Ground GND P409.9 TCK Test clock RF2.1_JTAG_TCK P409.10 GND Ground GND P409.11 RTCK Return clock NC P409.12 GND Ground GND P409.13 TDO Test data out RF2.19_JTAG_TDO P409.14 GND Ground GND P409.15 nSRST System reset RF2.15_RESET; GND P409.16 GND Ground P409.17 DBGRQ Debug request NC P409.18 GND Ground GND P409.19 DBGACK Debug acknowledge NC P409.20 GND Ground GND SmartRF06 Evaluation Board (EVM) P408.5-6 P408.3-4 P408.1-2 P408.7-8 P408.9-10 SWRU321B – May 2012 – Revised March 2017 Submit Documentation Feedback Copyright © 2012–2017, Texas Instruments Incorporated SmartRF06 Evaluation Board Overview www.ti.com 5.11.4 10-Pin ARM Cortex Debug Header The SmartRF06EB comes with a standard 10-pin ARM Cortex debug header [8] (see Figure 22), enabling the user to debug an external target using the XDS100v3 Emulator. The ARM Cortex debug header is located near the right hand edge of the EB. The header pin-out is given in Table 17. Section 6 has more information on how to debug an external target using the XDS100v3 Emulator onboard the SmartRF06EB. Figure 22. 10-Pin ARM Cortex Debug Header (P410) Table 17. 10-Pin ARM Cortex Debug Header Pin-Out (P410) Pin Signal Description EB Signal Name XDS Bypass Header P410.1 VCC P410.2 TMS Voltage reference VDD_SENSE P408.19-20 Test mode select RF2.4_JTAG_TMS P410.3 P408.3-4 GND Ground GND P410.4 TCK Test clock RF2.1_JTAG_TCK P410.5 GND Ground GND P410.6 TDO Test data out RF2.19_JTAG_TDO P410.7 KEY Key NC P410.8 TDI Test data in RF2.17_JTAG_TDI P410.9 GNDDetect Ground detect GND P410.10 nRESET System reset RF2.15_RESET; P408.1-2 P408.7-8 P408.5-6 P408.9-10 5.12 Current Measurement The SmartRF06EB provides two options for easy measurements of the current consumption of a mounted EVM. The following sections describe these two options in detail. 5.12.1 Current Measurement Jumper SmartRF06EB has a current measurement header, J503, for easy measurement of EVM current consumption. Header J503 is located on the upper right hand side of the EB. By replacing the jumper with an ammeter, as shown in Figure 23, the current consumption of the mounted EVM can be measured. SWRU321B – May 2012 – Revised March 2017 Submit Documentation Feedback Copyright © 2012–2017, Texas Instruments Incorporated SmartRF06 Evaluation Board (EVM) 25 SmartRF06 Evaluation Board Overview www.ti.com Figure 23. Measuring Current Consumption Using Jumper J503 Figure 24. Measuring Current Consumption Using Jumper J503 26 SmartRF06 Evaluation Board (EVM) SWRU321B – May 2012 – Revised March 2017 Submit Documentation Feedback Copyright © 2012–2017, Texas Instruments Incorporated Debugging an External Target Using SmartRF06EB www.ti.com 6 Debugging an External Target Using SmartRF06EB You can easily use XDS100v3 Emulator onboard the SmartRF06EB to debug an external target. In this section, it is assumed that the target is self-powered. When debugging an external, self-powered target using SmartRF06EB, make sure to remove the jumper from the current measurement header (J503) as shown in the second scenario of Figure 25. In this scenario, the onboard XDS100v3 senses the target voltage of the external target. In the left side scenario of the same figure, the XDS100v3 senses the target voltage of the EB’s EVM domain. CAUTION Having a jumper mounted on header J503 when debugging an external target causes a conflict between the EB’s EVM domain supply voltage and the target’s supply voltage. This may result in excess currents, damaging the onboard components of the SmartRF06EB or the target board. In Figure 25, the right hand side scenario shows how it is possible to debug an EVM mounted on the SmartRF06EB using an external debugger. In this scenario, all the jumpers must be removed from the SmartRF06EB header P408 to avoid signaling conflicts between the onboard XDS100v3 Emulator and the external debugger. 06EB XDS + EM 06EB XDS + external target External debugger + EM EM EM EM (EM domain) (EM domain) (EM domain) J503 (mounted) P408 (jumpers on) Current measurement jumper XDS bypass header J503 J503 (not mounted) (mounted) P409/P410 Ext. target Debug header (Target VDD) P409/P410 P408 P408 (jumpers on) (jumpers off) XDS100v3 XDS100v3 External debugger XDS100v3 Figure 25. Simplified Connection Diagram for Different Debugging Scenarios SWRU321B – May 2012 – Revised March 2017 Submit Documentation Feedback Copyright © 2012–2017, Texas Instruments Incorporated SmartRF06 Evaluation Board (EVM) 27 Debugging an External Target Using SmartRF06EB 6.1 www.ti.com 20-Pin ARM JTAG Header The SmartRF06EB has a standard 20-pin ARM JTAG header mounted on the right hand side (P409). Make sure all the jumpers on the XDS bypass header (P408) are mounted and that the jumper is removed from header J503. Connect the external board to the 20-pin ARM JTAG header (P409) using a 20-pin flat cable as seen in Figure 26. Make sure pin 1 on P409 matches pin 1 on the external target. For more info about the 20-pin ARM JTAG header and the XDS bypass header, see Section 5.11.2 and Section 5.11.3. Figure 26. Debugging External Target Using SmartRF06EB 6.2 10-Pin ARM Cortex Debug Header The SmartRF06EB has a standard 10-pin ARM Cortex Debug header mounted on the right hand side (P410). Make sure all the jumpers on the XDS bypass header (P408) are mounted and that the jumper is removed from header J503. Connect the external board to the 10-pin ARM JTAG header using a 10-pin flat cable. Make sure pin 1 on P410 matches pin 1 on the external target. For more info about the 10-pin ARM Cortex Debug header and the XDS bypass header, see Section 5.11.2 and Section 5.11.4. 28 SmartRF06 Evaluation Board (EVM) SWRU321B – May 2012 – Revised March 2017 Submit Documentation Feedback Copyright © 2012–2017, Texas Instruments Incorporated Debugging an External Target Using SmartRF06EB www.ti.com 6.3 Custom Strapping If the external board does not have a 20-pin ARM JTAG connector nor a 10-pin ARM Cortex connector, the needed signals may be strapped from the onboard XDS100v3 Emulator to the external target board. Make sure all the jumpers on the XDS bypass header (P408) are mounted and that the jumper is removed from header J503. Table 18 shows the signals that must be strapped between the SmartRF06EB and the target board. Table 19 shows additional signals that are optional or needed for debugging using 4-pin JTAG. Figure 27 shows where the signals listed in Table 18 and Table 19 can be found on the 20-pin ARM JTAG header. Table 18. Debugging External Target: Minimum Strapping (cJTAG support) EB Signal Name EB Breakout Description VDD_SENSE P409.1 Target voltage supply GND P409.4 Common ground for EB and external board RF2.1_JTAG_TCK P409.9 Test clock RF2.4_JTAG_TMS P409.7 Test mode select Table 19. Debugging External Target: Optional Strapping EB Signal Name EB Breakout Description RF2.17_JTAG_TDI P409.5 Test data in (optional for cJTAG) RF2.19_JTAG_TDO P409.13 Test data out (optional for cJTAG) RF2.15_RESET; P409.15 Target reset signal (optional) VDD_SENSE GND RF2.17_JTAG_TDI RF2.4_JTAG_TMS RF2.1_JTAG_TCK RF2.19_JTAG_TDO 2-pin cJTAG RF2.15_RESET + 4-pin JTAG Optional Figure 27. ARM JTAG Header (P409) With Strapping to Debug External Target SWRU321B – May 2012 – Revised March 2017 Submit Documentation Feedback Copyright © 2012–2017, Texas Instruments Incorporated SmartRF06 Evaluation Board (EVM) 29 Frequently Asked Questions 7 www.ti.com Frequently Asked Questions Question: Nothing happens when I power up the evaluation board. Why? Answer: Make sure that a power source is connected to the EB. Verify that the power source selection switch (S502) is set correctly according to your power source. When powering the EB from either batteries or an external power source, S502 should be in the “BAT” position. When powering the EB over USB, the switch should be in the “USB” position. Also, make sure the EVM current measurement jumper (J503) is short circuited. Question: Why are there two JTAG connectors on the SmartRF06EB, and which one should I use? Answer: The SmartRF06EB comes with two different standard debug connectors: the 20-pin ARM JTAG connector (P409) and the compact 10-pin ARM Cortex debug connector (P410). These debug connectors are there to more easily debug external targets without the need of customized strapping. For more details on how to debug external targets using the SmartRF06EB, see Section 6. Question: Can I use the SmartRF06EB to debug an 8051 SoC such as CC2530? Answer: No, you cannot debug an 8051 SoC using the SmartRF06EB. Question: When connecting my SmartRF06EB to my PC, no serial port appears. Why? Answer: It may be that the virtual COM port on the SmartRF06EB’s XDS100 channel B has not been enabled. Section 3.1.2.1.1 describes how to enable the Vritual COM Port in the USB driver. 8 References 1. 2. 3. 4. 5. 6. 7. 8. 30 SmartRF Studio Product Page FTDI USB Driver Page SmarRF Flash Programmer Product Page XDS100 Emulator Programmer wiki Electronic Assembly DOGM128-6 Data Sheet Bosch Sensortec BMA250 Data Sheet Osram SFH 5711 Cortex-M Debug Connectors SmartRF06 Evaluation Board (EVM) SWRU321B – May 2012 – Revised March 2017 Submit Documentation Feedback Copyright © 2012–2017, Texas Instruments Incorporated Appendix A SWRU321B – May 2012 – Revised March 2017 Schematics A.1 SmartRF06EB 1.2.1 FIDUCIAL_MARK_1mm FM1 FIDUCIAL_MARK_1mm FIDUCIAL_MARK_1mm FM2 FM3 1 1 1 FIDUCIAL_MARK_1mm FIDUCIAL_MARK_1mm FIDUCIAL_MARK_1mm FM4 FM5 FM6 1 1 TESTPOINT_PAD TP12 HOLE_3 H1 XDS100v3 - FPGA EM INTERFACE/ LEVEL SHIFTERS 1 TESTPOINT_PAD TP13 HOLE_3 H2 HOLE_3 H3 HOLE_3 H4 XDS100v3 - FTDI POWER SUPPLY HIGH VOLTAGE PERIPHERALS LOW VOLTAGE PERIPHERALS Copyright © 2017, Texas Instruments Incorporated Figure 28. SmartRF06EB - Top Level SWRU321B – May 2012 – Revised March 2017 Submit Documentation Feedback Copyright © 2012–2017, Texas Instruments Incorporated Schematics 31 SmartRF06EB 1.2.1 www.ti.com P3.3VXDS GND 3 1 2 CLK_100M 2 1 VCCPLF RESET_N C26 1 C34 C_15N_0402_X7R_K_25 2 2 1 TPD4E002 U7 2 1 R54 R_5K1_0402_J VDD OUTPUT 2 1 STANDBY 2 TPD4E002 U12 1 T_EMU5 C27 C_4U7_0603_X5R_K_6 3 T_EMU3 UART_EN_N IO1 GND 5 IO4 IO2 T_EMU4 1 T_DIS IO1 2 TPD4E002 GND 4 IO3 T_TRST 3 T_TVD 1 GND IO4 TPD4E002 IO2 IO3 5 T_TMS 4 T_EMU2 2 J5 2 R33 R_51_0402_G 4 R1 L_BEAD_102_0402 1 2 ASDM C25 P3.3VXDS +1.5V 1 C_100N_0402_X5R_K_10 1 R49 R_1K0_0402_F P3.3VXDS O1 ASDM 100.000MHZ C_4U7_0603_X5R_K_6 P3.3VXDS P3.3VXDS 2 PINROW_SMD_1X2_2.54MM TPD4E002 U8 1 IO1 2 GND 3 T_TDI IO4 TPD4E002 IO2 IO3 5 T_RTCK 4 T_TDO TPD4E002 U9 1 T_TCK IO1 2 TDI TMS GND GND GND GBB1/IO38RSB0 GBA0/IO39RSB0 VMV1 GBA1/IO40RSB0 85 84 83 82 81 80 79 78 77 76 VTARGET 1 2 R15 R_51_0402_G R18 R_51_0402_G 1 1 2 2 R16 R_51_0402_G R23 R_51_0402_G R17 R_51_0402_G R22 R_470_0402_F 1 1 1 1 R21 1 R20 2 2 2 2 R_470_0402_F 2 2 1 2 R41 R_10K_0402_F T_TMS T_TDI PWRGOOD P3.3VXDS T_TDO T_RTCK P3.3VXDS T_TCK T_EMU0 T_SRST 1 PWRGOOD 2 T_EMU1 3 R_470_0402_F 4 5 V_USB OUTA INAINA+ V+ U6 OPA2363 OUTB INB- V- INB+ ENA ENB GNDQ VMV0 GBA2/IO41RSB0 IO42RSB0 GBB2/IO43RSB0 GBC2/IO45RSB0 IO47RSB0 VCC GND VCCIB0 GCC1/IO51RSB0 GCC0/IO52RSB0 GCA1/IO55RSB0 GCA0/IO56RSB0 GCB2/IO58RSB0 GCC2/IO59RSB0 GDC1/IO61RSB0 GDC0/IO62RSB0 GDA1/IO65RSB0 VJTAG TRST TDO NC VPUMP GND OPA2363 10 9 V_USB R27 R_1K0_0402_F 1 2 Q1 BC846 1 2 8 7 6 3 1 2 T_TVD 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 Testpoint_Circle_40mils Testpoint_Circle_40mils TP8 TP9 P1.8V 2 1 2 50 GBC1/IO36RSB0 GBB0/IO37RSB0 86 VTARGET 1 2 1 C24 PRG_TMS GBC0/IO35RSB0 P1.5V 2 C_100N_0402_X5R_K_10 49 TCK T_EMU3 88 87 ADV_MODE T_TMS CDBP0130L-G 48 GDA2/IO70RSB1 ADV_MODE R50 R_1K0_0402_F R43 PRG_TDI PRG_TMS P3.3VXDS GDB2/IO71RSB1 R_51_0402_G T_EMU4 1 47 IO32RSB0 R53 2 C_4U7_0603_X5R_K_6 1 46 PRG_TCK GDC2/IO72RSB1 IO28RSB0 2 2 PRG_TDO 45 IO75RSB1 2 R_10K_0402_F 1 T_EMU2 C23 44 1 EXT_SELECT T_EMU5 1 PRG_TDI IO25RSB0 R_51_0402_G 1 R47 EXT_SELECT C22 43 IO22RSB0 89 R52 2 D1 PRG_TMS IO81RSB1 2 R_10K_0402_F P3.3VXDS 42 GND VCCIB0 IO19RSB0 90 R_51_0402_G C_100N_0402_X5R_K_10 R44 2 R_10K_0402_F PRG_TDO PRG_TCK IO84RSB1 91 2 R_51_0402_G 1 R48 R_10K_0402_F IO87RSB1 92 R_51_0402_G R51 2 VCCIB1 VCC 93 1 R55 R_10K_0402_F GND IO15RSB0 R19 1 41 IO11RSB0 IO13RSB0 94 R46 40 IO09RSB0 95 1 39 SUSPEND VCC 1 P3.3VXDS ALT_FUNC IO93RSB1 96 The XDS100 is connected to the EM through connector P408. See the EM interface page for details. R31 38 P3.3VXDS IO94RSB1 IO07RSB0 T_DIS T_TRST 2 37 IO95RSB1 GAC1/IO05RSB0 2 R_10K_0402_F P1.5V IO96RSB1 GAB1/IO03RSB0 GAC0/IO04RSB0 T_DIS 1 1 36 IO97RSB1 98 97 LED_EL19-21SRC 2 D4 R29 35 IO99RSB1 VTARGET 99 2 34 TDI TCK IO100RSB1 GAB0/IO02RSB0 100 R_120K_0402_F TDO IO102RSB1 GAA1/IO01RSB0 2 33 GEC2/IO104RSB1 GAA0/IO00RSB0 1 R30 32 T_SRST P3.3VXDS 1 31 TMS GEB2/IO105RSB1 P3.3VXDS A3PN125-VQFP R_120K_0402_F 30 TRST 3 GEA2/IO106RSB1 A3PN125-ZVQG100 EMU0 EMU_EN 4 1 29 5 R42 R_220_0402_J 28 RTCK 6 T_EMU1 4 2 SRST_OUT 7 5 R12 R_0_0402 27 8 IO3 1 26 1 GND TVD CLK_FAIL 2 GAA2/IO67RSB1 IO68RSB1 GAB2/IO69RSB1 IO132RSB1 GAC2/IO131RSB1 IO130RSB1 IO129RSB1 GND GFB1/IO124RSB1 GFB0/IO123RSB1 VCOMPLF GFA0/IO122RSB1 VCCPLF GFA1/IO121RSB1 GFA2/IO120RSB1 VCC VCCIB1 GEC0/IO111RSB1 GEB1/IO110RSB1 GEB0/IO109RSB1 GEA1/IO108RSB1 GEA0/IO107RSB1 VMV1 GNDQ 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 IO4 TPD4E002 IO2 GND UART_EN_N GND VCCPLF GND P3.3VXDS POD_RLS EMU1 CBL_DIS DTSA_BYP RESET_N P3.3VXDS P1.5V CLK_100M U11 GND 3 T_EMU0 TP5 TP6 TP7 PRG_TDI Testpoint_Circle_40mils PRG_TCK Testpoint_Circle_40mils PRG_TRST 2 R25 R_120K_0402_F 2 1 C21 C_100N_0402_X5R_K_10 2 1 Testpoint_Circle_40mils VTARGET PRG_TMS P1.5V Testpoint_Circle_40mils VTARGET TP4 PRG_TDO PRG_TDO PRG_TRST P3.3VXDS TP3 P3.3VXDS R24 R_5K1_0402_J 1 Testpoint_Circle_40mils Copyright © 2017, Texas Instruments Incorporated Figure 29. SmartRF06EB - XDS100v3 - FPGA 32 Schematics SWRU321B – May 2012 – Revised March 2017 Submit Documentation Feedback Copyright © 2012–2017, Texas Instruments Incorporated SmartRF06EB 1.2.1 C_100N_0402_X5R_K_10 C14 1 2 C16 1 2 C_100N_0402_X5R_K_10 C11 1 2 C_100N_0402_X5R_K_10 1 2 C12 1 2 C_100N_0402_X5R_K_10 2 C9 1 C6 2 P3.3VXDS P3.3VXDS P3.3VXDS P3.3VXDS P3.3VXDS P1.8V C_100N_0402_X5R_K_10 1 C5 2 P1.8V C_100N_0402_X5R_K_10 1 C4 2 P1.8V C_100N_0402_X5R_K_10 1 C3 2 P1.8V C_4U7_0603_X5R_K_6 1 C31 2 +1.5V C_100N_0402_X5R_K_10 1 C30 2 +1.5V C_100N_0402_X5R_K_10 1 C29 C28 2 +1.5V C_100N_0402_X5R_K_10 1 C_4U7_0603_X5R_K_6 +1.5V C_4U7_0603_X5R_K_6 www.ti.com P3.3VXDS R7 L_BEAD_102_0402 2 1 1 1 C20 C_100N_0402_X5R_K_10 C19 2 2 C_4U7_0603_X5R_K_6 P3.3VXDS R8 L_BEAD_102_0402 1 C17 C_100N_0402_X5R_K_10 IO1 1 5 IO2 TPD2E001 4 GND 1 2 3 ID 4 7 VCCIO VCCIO VCCIO ACBUS0 14 REF ACBUS2 RESET ACBUS3 ACBUS4 ACBUS5 ACBUS6 1 R_0_0402 R2 2 1 Shield DP ACBUS1 6 Shield DM USBDP8 6 5 GND ADBUS0 ADBUS1 ADBUS2 ADBUS3 ADBUS4 ADBUS5 ADBUS6 ADBUS7 VREGOUT USBDM7 2 D+ R10 R_12K_0402_F D- VREGIN 56 EEPROM_CS 63 EEPROM_CLK 62 EEPROM_DATA 61 2 P3.3VXDS ACBUS7 EECS EECLK EEDATA FT2232H BDBUS0 BDBUS1 BDBUS2 OSCI BDBUS3 3 BDBUS4 DIN CS CLK 2 R4 R_1K0_0402_F 2 6 1 R3 R_1K0_0402_F VCC 93AA46B 1 5 EEPROM_CS 4 EEPROM_CLK P3.3VXDS 2 BDBUS7 4 1 C13 BDBUS6 3 1 2 TEST C18 2 BCBUS0 BCBUS1 BCBUS2 BCBUS3 BCBUS4 BCBUS5 BCBUS6 1 BCBUS7 C8 C_100N_0402_X5R_K_10 PWREN 2 15 25 35 GND GND 11 GND 5 GND 1 GND GND 10 GND AGND SUSPEND 16 24 TCK TDI TDO TMS TRST EMU_EN EMU0 RTCK 26 SRST_OUT 27 CLK_FAIL 28 TVD 29 POD_RLS 30 EMU1 32 CBL_DIS 33 DTSA_BYP 34 ALT_FUNC 38 PRG_TCK 39 PRG_TDI 40 PRG_TDO 41 PRG_TMS 43 PRG_TRST 17 18 19 21 22 23 44 V_USB 45 46 48 52 53 54 1 55 57 LED_EL19-21SYGC 58 2 D2 59 60 PWREN 36 SUSPEND PWREN GND GND 13 C_27P_0402_NP0_J_50 3 DO Y1 X_12.000/30/30/10/20 C_27P_0402_NP0_J_50 1 R6 R_2K7_0402_F 2 1 2 U1 93AA46B 1 2 EEPROM_DATA OSCO BDBUS5 1 R5 R_1K0_0402_F P3.3VXDSP3.3VXDS P3.3VXDS U4 FT2232HL 2 3 NC 2 VBUS VCC R_1K0_0402_F R9 2 42 31 R28 R_270_0402_F 50 49 1 P1 USB-B_MICRO 20 64 1 VBUS 37 VCCIO 12 VCORE 9 VPLL VPHY 4 VCORE 1 P3.3VXDSP3.3VXDS P1.8V U3 TPD2E001 P3.3VXDS P1.8V 1 C15 2 2 C_4U7_0603_X5R_K_6 VCORE 2 47 51 Copyright © 2017, Texas Instruments Incorporated Figure 30. SmartRF06EB - XDS100v3 - FTDI SWRU321B – May 2012 – Revised March 2017 Submit Documentation Feedback Copyright © 2012–2017, Texas Instruments Incorporated Schematics 33 SmartRF06EB 1.2.1 www.ti.com EM DEBUG CONNECTION EM CONNECTORS RF1 SMD_HEADER_2X10 1 2 RF1.2 3 4 RF1.4 5 6 RF1.6 7 8 RF1.8 9 10 RF1.10 11 12 RF1.12 13 14 RF1.14 15 16 RF1.16_SPI_SCK 17 18 RF1.18_SPI_MOSI 20 19 RF1.20_SPI_MISO GND RF1.3_UART_CTS RF1.5 RF1.7_UART_RX RF1.9_UART_TX RF1.11 RF1.13 RF1.15 RF1.17 GND RF2.1_JTAG_TCK RF_VDD2 RF2.5 RF_VDD1 RF_VDD1 RF2.11 RF2.13 RF2.15_RESET RF2.17_JTAG_TDI RF2.19_JTAG_TDO Bypass jumper block for connection between EM and XDS100v3 RF2 SMD_HEADER_2X10 1 2 GND 3 4 RF2.4_JTAG_TMS 5 6 RF2.6 7 8 RF2.8 9 10 RF2.10 11 12 RF2.12 13 14 RF2.14 15 16 RF2.16 17 18 RF2.18_UART_RTS 20 GND 19 P408 T_TCK 1 2 RF2.1_JTAG_TCK T_TMS 3 4 RF2.4_JTAG_TMS T_TDI 5 6 RF2.17_JTAG_TDI T_TDO 7 8 RF2.19_JTAG_TDO T_SRST 9 10 RF2.15_RESET T_EMU3 11 12 RF1.7_UART_RX T_EMU2 13 14 RF1.9_UART_TX T_EMU5 15 16 RF1.3_UART_CTS T_EMU4 17 18 RF2.18_UART_RTS T_TVD 19 20 VDD_SENSE PINROW_SMD_2X10_2.54MM EM EB BREAKOUT and PROBE HEADERS 20-pin ARM JTAG Connector 10-pin ARM Cortex JTAG Connector P409 VDD_SENSE LV_LED_3 P403 PINROW_SMD_2X10_2.54MM RF1.2 1 2 LV_LED_4 3 4 RF1.4 5 6 RF1.5 7 8 RF1.6 1 2 10 RF1.8 11 12 RF1.10 13 14 RF1.11 15 16 RF1.12 LV_BTN_RIGHT 9 LV_BTN_UP LV_LCD_MODE LV_BTN_DOWN 3 4 5 PINROW_1X10 6 7 8 9 10 LV_SDCARD_CS 1 2 RF2.12 2 3 4 GND 5 6 GND LV_LED_2 3 4 RF2.13 LV_ACC_INT2 5 6 RF2.14 LV_BTN_RESET 7 8 RF2.15_RESET RF2.4_JTAG_TMS 7 8 GND RF2.1_JTAG_TCK 9 10 GND 11 12 GND LV_ACC_INT1 9 10 RF2.16 RF2.19_JTAG_TDO 13 14 GND PINROW_SMD_2X5_2.54MM RF2.15_RESET 15 16 GND 17 18 GND 19 20 GND RF2.17_JTAG_TDI 2 20 RF1.14 1 2 RF1.15 LV_SPI_SCK 3 4 RF1.16_SPI_SCK LV_LCD_CS 5 6 RF1.17 LV_SPI_MOSI 7 8 RF1.18_SPI_MOSI LV_SPI_MISO 9 10 RF1.20_SPI_MISO LV_ALS_OUT 11 12 RF2.5 LV_ALS_PWR 13 14 RF2.6 LV_ACC_PWR 15 16 RF2.8 LV_ACC_CS 17 18 RF2.10 LV_LED_1 19 20 RF2.11 3 4 5 PINROW_1X10 18 19 LV_3.3V_EN 6 7 8 9 10 1 2 3 4 5 RF2.12 RF2.13 RF2.14 RF2.15_RESET RF2.16 LO_VDD R402 R_0_0603 1 2 3 4 5 1 C401 1 2 C402 Optional RC filter EM CURRENT MEASUREMENT RF1.7_UART_RX RF1.9_UART_TX RF1.3_UART_CTS RF2.18_UART_RTS 6 RF2.4_JTAG_TMS RF2.1_JTAG_TCK RF2.19_JTAG_TDO RF2.17_JTAG_TDI RF2.15_RESET RF_VDD1 2 1 PINROW_1X6 P404 PINROW_SMD_2X10_2.54MM P412 2 4 6 8 10 PINROW_SMD_2X10_2.54MM VDD_MEASURED 2 P411 PINROW_1X5 17 LV_BTN_SELECT RF1.15 RF1.16_SPI_SCK RF1.17 RF1.18_SPI_MOSI RF1.20_SPI_MISO RF2.5 RF2.6 RF2.8 RF2.10 RF2.11 P410 1 3 5 7 9 C_0603 1 VDD_SENSE PINROW_SMD_2X5_1.27MM P407 RF1.13 LV_LCD_RESET RF1.2 RF1.4 RF1.5 RF1.6 RF1.8 RF1.10 RF1.11 RF1.12 RF1.13 RF1.14 C_0805 LV_BTN_LEFT 1 P405 P406 TP10 RF_VDD2 LO_VDD Testpoint_Circle_40mils R502 R_0R15_0603_F 1 VDD_MEASURED 2 1 2 1 2 OUT GND 3 C_100N_0402_X5R_K_10 C508 U504 INA216A3 1.6M 1.6M C_100N_0402_X5R_K_10 C507 R1 R2 INA216 IN- 2 RESET TP11 1 2 TP20 4 CURMEAS_OUTPUT TESTPIN_SMALL TESTPIN_SMALL Rshunt = 0.15 Ohm Gain = 100 Vin = Ishunt x Rshunt Vout = Vin x Gain S606 PUSH_BUTTON_SKRAAK 12 2 IN+ 1 1 C_100N_0402_X5R_K_10 C404 VDD_SENSE C_100N_0402_X5R_K_10 C403 2 1 J503 PINROW_SMD_1X2_2.54MM 34 Saturation point for INA216 ----------------------------Vout_max = LO_VDD (2.1V to 3.6V) Vin_max = LO_VDD / 100 = 21mV to 36mV Ishunt_max = 140mA to 240mA LV_BTN_RESET Copyright © 2017, Texas Instruments Incorporated Figure 31. SmartRF06EB - EVM Interfaces/Level Shifters 34 Schematics SWRU321B – May 2012 – Revised March 2017 Submit Documentation Feedback Copyright © 2012–2017, Texas Instruments Incorporated SmartRF06EB 1.2.1 www.ti.com BATTERIES VBAT 1 BAT54J TP17 2 L501 1 1 2 1 2 2 L_2U2_0805_N_LQM21 3 3 R11 R_0_0402_3PORT_2-3 1 2 1 SW VIN Testpoint_Circle_40mils V_UNREG TPS63031 1 2 10 FB 9 GND 1 8 VINA 7 PS 3 6 EN 5 VOUT L2 PGND L1 VIN Thermal 2 4 P3.3V 2 1 L502 L_2U2_0805_N_LQM21 1 U502 11 C504 C_2U2_0402_X5R_M_6P3VDC 2 BATTERY or EXTERNAL LV_3.3V_EN BUCK (2.1V) MAIN ON/OFF SWITCH C503 C_2U2_0402_X5R_M_6P3VDC 1 STAT GND U501 C502 VOUT ON/BYP 4 C_2U2_0402_X5R_M_6P3VDC J501 2 6 5 2 REGULATOR BYPASS JUMPER V_UNREG V_UNREG P2.1V C501 + 3 TP18 Testpoint_Circle_40mils TPS62730 C_2U2_0402_X5R_M_6P3VDC 2 1 R501 R_47K_0402_F 1 1 J502 B502 B503 + CONNECTOR FOR EXTERNAL POWER 1 2 2 V_UNREG PINROW_SMD_1X2_2.54MM 2 1 V_UNREG PINROW_SMD_1X2_2.54MM B501 D3 + CR2032_SOCKET 1XAAA_KEYSTONE 1XAAA_KEYSTONE BATTERY REGULATORS 2 BUCK/BOOST (3.3V) BATTERY or EXTERNAL ON OFF VBUS 2.1V REG VBAT 3.3V REG V_UNREG USB (5V) 1 2 3 6 5 4 S501 SMD_SWITCH_DPDT POWER SELECT SWITCH V_USB POWERED from BATTERY or External Power Supply 3.3V FOR HV PERIPHERALS LO_VDD HI_VDD USB SMD_SWITCH_DPDT S502 U601 P3.3V TPS22902 2 3 1 5 4 6 P2.1V Software controlled switch for enabling the "High Voltage" domain for board peripherals. 2 4 VIN VOUT ON GND 1 3 R403 P3.3VXDS P3.3VXDS U2 TPS73533 2 NC 4 EN TPS73533 NR GND 1 2 3 GND 8 7 1 2 POWERED from USB (XDS100v3) 2.1V FOR EM and LV PERIPHERALS 1 2 TP1 Testpoint_Circle_40mils 2 5 VOUT C1 C_100N_0402_X5R_K_10 1 TP2 VIN C2 C_18N_0603_X7R_J_50 1 C7 C_4U7_0603_X5R_K_6 6 Testpoint_Circle_40mils USB TO 3.3V V_USB C10 C_100N_0402_X5R_K_10 2 XDS 3.3V R_10K_0402_F XDS100v3 VOLTAGE REGULATORS 1 LV_3.3V_EN P3.3VXDS USB TO 1.5V (FPGA) 1 2 1 SUSPEND 2 3 VIN GND EN VOUT TLV70015 NC4 5 4 C33 C_100N_0402_X5R_K_10 TP19 U5 TLV70015 Testpoint_Circle_40mils +1.5V 2 R32 R_10K_0402_F P3.3VXDS 1 C32 C_100N_0402_X5R_K_10 V_USB 1 2 Copyright © 2017, Texas Instruments Incorporated Figure 32. SmartRF06EB - Power Supply SWRU321B – May 2012 – Revised March 2017 Submit Documentation Feedback Copyright © 2012–2017, Texas Instruments Incorporated Schematics 35 SmartRF06EB 1.2.1 www.ti.com MICROSD LEVEL SHIFTERS HI_VDD LO_VDD N/A CS DI/MOSI VDD SCLK GND DO/MISO N/A MicroSD SPI-Mode 1 C405 C_100N_0402_X5R_K_10 J601 MICROSD-SPI HI_VDD 1 2 C406 C_100N_0402_X5R_K_10 2 LO_VDD 1 2 HI_VDD HV_SDCARD_CS HV_SPI_MOSI 3 U401 SN74AVC4T245 4 5 1 HV_SPI_SCK 6 VCCA 2 7 HV_SPI_MISO 1DIR 2DIR 1A1 1A2 2A1 2A2 GND 3 8 4 LV_SPI_SCK LV_SPI_MOSI LV_SPI_MISO HI_VDD 5 6 7 8 1 VCCB 1OE 2OE 1B1 1B2 2B1 2B2 GND C613 C_100N_0402_X5R_K_10 LO_VDD 2 16 15 LV_3.3V_EN 14 LV_SDCARD_CS 13 HV_SPI_SCK 12 HV_SPI_MOSI 11 HV_SPI_MISO 10 9 HI_VDD LO_VDD LO_VDD LO_VDD 1 1 2 R_10K_0402_F 1 2 2 1 R602 2 1 R_10K_0402_F R612 R_10K_0402_F R601 C407 C_100N_0402_X5R_K_10 C408 C_100N_0402_X5R_K_10 2 LO_VDD HI_VDD U402 SN74AVC4T245 1 2 3 4 LV_LCD_RESET LV_LCD_CS LV_LCD_MODE LV_SDCARD_CS 5 6 7 8 VCCA VCCB 1OE 2OE 1B1 1B2 2B1 2B2 GND 1DIR 2DIR 1A1 1A2 2A1 2A2 GND 16 15 LV_3.3V_EN 14 LV_3.3V_EN 13 HV_LCD_RESET 12 HV_LCD_CS 11 HV_LCD_MODE 10 HV_SDCARD_CS 9 LEVEL SHIFTERS TRANSLATION : 2 U401: U402: LO HI 1A1 --> 1B1 1A2 --> 1B2 2A1 1B2 2A1 --> 2B1 2A2 --> 2B2 1 R13 R_10K_0402_F LO_VDD LV_3.3V_EN 3 LV_3.3V_EN LCD HI_VDD 1 HV_SPI_SCK TP14 Testpoint_Circle_40mils Q2 2N7002F HV_SPI_MOSI TP15 Testpoint_Circle_40mils 2 HV_SPI_MISO C604 C610 C_1U_0805_X7R_K_16 C_1U_0805_X7R_K_16 C_1U_0805_X7R_K_16 1 C601 2 C_1U_0402_X5R_K_6P3 1 C609 2 C_1U_0805_X7R_K_16 2 1 C608 2 C_1U_0805_X7R_K_16 3 V0 NC(C3-) 1 R_0_0603 R615 2 R_0_0603 R614 2 R_0_0603 R606 1 P4 SIP_SOCKET_SMD_1X3_2.54MM 1 P3 SIP_SOCKET_SMD_1X3_2.54MM 2 1 C607 2 3 2 1 3 2 1 LCD1 1 C606 2 C_1U_0805_X7R_K_16 4 V1 NC(C2-) DOGM128W-6_NO_CON 1 C605 C_1U_0805_X7R_K_16 5 V2 1 2 C_1U_0805_X7R_K_16 6 V4 V3 7 VSS CAP2N CAP2P 8 9 1 NC(C1-) NC(A1+) NC(A2+) HI_VDD INSERT: 1 pc SIP_SOCKET_SMD_1X20_2.54MM 2 pc SIP_SOCKET_SMD_1X3_2.54MM NC(A3+) 1 2 2 1 LCD SIP_SOCKET_SMD_1X20_2.54MM R_39_0603 R605 1 HI_VDD R_39_0603 R604 2 2 R_39_0603 R603 1 HI_VDD 2 1 2 CAP1P 13 15 P2 HI_VDD 1 VOUT 12 16 VSS VDD2 14 VDD 19 17 18 20 SI A0 RST CS1B SCL C603 HV_LCD_CS 2 C602 HV_LCD_RESET 10 HV_SPI_SCK CAP1N HV_SPI_MOSI HV_LCD_MODE CAP3P 11 C_1U_0805_X7R_K_16 TP16 Testpoint_Circle_40mils Copyright © 2017, Texas Instruments Incorporated Figure 33. SmartRF06EB - High Voltage Peripheral AMBIENT LIGHT SENSOR ACCELEROMETER LED_EL19-21SRC 1 1 R_820_0402_G R607 S602 PUSH_BUTTON_SKRAAK 12 C615 C_100N_0402_X5R_K_10 RECOMMENDED 2.3V-5.5V LO_VDD LV_BTN_RIGHT Accelerometer 34 YELLOW Needs from 1.62V-3.6V S603 PUSH_BUTTON_SKRAAK LV_BTN_SELECT LV_SPI_MISO LV_SPI_MOSI LV_ACC_CS 2 1 D602 LV_LED_2 2 1 12 R_680_0402_G R608 LED_EL19-21UYC_A2 34 LV_SPI_SCK LV_BTN_UP LV_ACC_PWR GREEN 12 1 2 1 2 1 R_680_0402_G R609 S605 PUSH_BUTTON_SKRAAK 12 GND GND VDD LS601 Iout 4 2 10 12 U602 BMA250 SDO VDDIO SDx VDD BMA250 CSB NC 3-AXIS PS Accelerometer INT1 SCx INT2 GNDIO GND 8 LV_ALS_OUT 3 LV_ALS_PWR 1 2 3 7 LV_ACC_PWR 4 5 6 LV_ACC_INT1 LV_ACC_INT2 9 34 D603 LV_LED_3 LED_EL19-21SYGC 1 11 S604 PUSH_BUTTON_SKRAAK 1 2 LIGHT_SENSOR_SFH5711 2 2 2 R613 LO_VDD 1 LV_BTN_LEFT 34 C614 2 1 LV_LED_1 12 R_22K_0603_G BUTTONS S601 PUSH_BUTTON_SKRAAK D601 C_100N_0402_X5R_K_10 LEDS RED LV_BTN_DOWN C612 C_100N_0402_X5R_K_10 2 34 RED-ORANGE 2 1 D604 LV_LED_4 2 LED_EL19-21SURC 1 R_680_0402_G R610 Copyright © 2017, Texas Instruments Incorporated Figure 34. SmartRF06EB - Low Voltage Peripherals 36 Schematics SWRU321B – May 2012 – Revised March 2017 Submit Documentation Feedback Copyright © 2012–2017, Texas Instruments Incorporated Revision History www.ti.com Revision History NOTE: Page numbers for previous revisions may differ from page numbers in the current version. Changes from A Revision (May 2012) to B Revision ...................................................................................................... Page • Added note of change in accelerometer. ............................................................................................... 5 SWRU321B – May 2012 – Revised March 2017 Submit Documentation Feedback Copyright © 2012–2017, Texas Instruments Incorporated Revision History 37 STANDARD TERMS FOR EVALUATION MODULES 1. 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SMARTRF06EBK 价格&库存

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SMARTRF06EBK
  •  国内价格 香港价格
  • 1+1642.203591+205.73292

库存:6

SMARTRF06EBK
  •  国内价格
  • 1+2249.19094

库存:5