KITXMC2GOXMC1100V1TOBO1

XMC 2Go evaluation kit user guide About this document Scope and purpose This document describes the features and hardware details of the XMC 2Go equipped with the ARM® Cortex™M0 based XMC1100 microcontroller from Infineon Technologies AG. Intended audience This document is intended for users who use XMC 2Go kit with the XMC1100 microcontroller. User Guide www.infineon.com Please read the Important Notice and Warnings at the end of this document page 1 of 12 002-34988 Rev. ** 2022-04-26 XMC 2Go evaluation kit user guide Table of contents Table of contents About this document ....................................................................................................................... 1 Table of contents ............................................................................................................................ 2 1 1.1 1.2 Overview............................................................................................................................... 3 Key features ............................................................................................................................................. 3 Block diagram.......................................................................................................................................... 3 2 2.1 2.2 2.3 2.4 Hardware description ............................................................................................................. 5 Power supply ........................................................................................................................................... 5 Pin header connector .............................................................................................................................. 6 User LEDs ................................................................................................................................................. 6 Debugging and UART communication ................................................................................................... 6 3 3.1 3.2 3.3 Production data ..................................................................................................................... 8 Schematics .............................................................................................................................................. 8 Components placement and geometry ................................................................................................. 9 List of material ......................................................................................................................................... 9 Revision history............................................................................................................................. 11 User Guide 2 of 12 002-34988 Rev. ** 2022-04-26 XMC 2Go evaluation kit user guide Overview 1 Overview The XMC 2Go is designed to evaluate the capabilities of the XMC1100 microcontroller and the powerful, free of charge tool chain DAVE™. This board is not cost optimized and does not serve as a reference design. 1.1 Key features Table 1 summarizes the features of the XMC 2Go. Table 1 Features of the XMC 2Go kit with XMC1100 Topic Features Processor XMC1100 microcontroller (ARM® Cortex™-M0 based) in a 4 x 4 mm VQFN-24 package Flash 32 KB or 64 KB RAM 16 kB Clock generation Internal oscillator Frequencies 32 MHz CPU clock, 64 MHz timer clock Dimensions 14.0 x 38.5 mm Power supply from USB via Debug probe (J-Link) or 3.3 V external power Connectors Two 8-pin header (pin pitch: 2.54 mm ≙ 0.1” / between rows: 10.16 mm ≙ 0.4”) Pin header fits to breadboard Debugger Onboard J-Link debugger supports Serial wire debug (SWD, ARM standard) Single pin debug (SPD) UART-to-USB bridge (virtual COM) Peripherals Mapped to pin header X1/X2: 2 Channel USIC (UART, SPI, I2C, I2S, LIN) 6 Channel analog to digital converter (12-bit resolution) 4 x 16-bit timer External interrupts (via ERU) Others: Real time clock Random number generator Others 2 User LEDs @ P1.0 and P1.1 1.2 Block diagram The block diagram in Figure 1 shows the main components of the XMC 2Go kit including the power supply concept. There are following main building blocks: • XMC1100 microcontroller in a 4x4mm VQFN24 package User Guide 3 of 12 002-34988 Rev. ** 2022-04-26 XMC 2Go evaluation kit user guide Overview • Onboard USB debugger realized with a XMC4200 microcontroller for serial wire debug (SWD) and UART-to- USB Bridge • Two 8-pin header X1 and X2 • Onboard power generation for power supply of the XMC1100 microcontroller and the debug IC • 2 User LEDs Figure 1 User Guide Block diagram of the XMC 2Go kit 4 of 12 002-34988 Rev. ** 2022-04-26 XMC 2Go evaluation kit user guide Hardware description 2 Hardware description The following sections give a detailed description of the board hardware and how it can be used. Figure 2 shows the components of the XMC 2Go kit with XMC1100. XMC4200 Debug IC and UART to USB Bridge Pin Header X1 User LED2 @ P1.1 Voltage Regulator & Reverse Current Protection Diode Pin Header distance fits to Breadboard Crystal for Debug IC User LED1 @ P1.0 ESD Protection Diode XMC1100 Microcontroller Power & Debug LED Pin Header X2 Micro USB Components.emf Figure 2 2.1 XMC 2Go kit with XMC1100 Power supply The XMC 2Go kit must be supplied by an external 5 Volt DC power supply connected to the Micro USB plugs (X101). Out of the box with the preprogrammed application and the onboard debugger in operation the XMC 2Go typically draws about 75 mA. This current can be delivered via the USB plug of a PC, which is specified to deliver up to 500 mA. The Power&Debug LED indicates the presence of the generated 3.3V supply voltage. An onboard reverse current protection diode will ensure safe operation and protects the USB port of the Laptop/PC in case power is provided through the pin header X1. If the board is powered via the USB plug, it is not recommended to apply an additional power supply to the VDD pin of X1 (3.3V), because this power supply could drive against the onboard power supply. The VDD pin can be used to power an external circuit. But care must be taken not to draw more current than 150 mA, which is the maximum current the onboard voltage regulator can deliver. After power-up the Debug LED starts blinking. In case there is a connection to a PC via the Debug USB plug X101 and the USB Debug Device drivers are installed on this PC, the Debug LED will turn from blinking to constant illumination. User Guide 5 of 12 002-34988 Rev. ** 2022-04-26 XMC 2Go evaluation kit user guide Hardware description 2.2 Pin header connector The pin headers X1 and X2 can be used to extend the evaluation board or to perform measurements on the XMC1100. The order of pins available at X1 and X2 corresponds to the pinning schema of the XMC1100 microcontroller in the TSSOP-16 pin package. The pinning table is also printed onto the bottom side of the PCB. 1 0 .5 0.0 .3V ND 2.1 2.1 2.9 2.7 0 P P 3 G P P P P X1 X2 P2 .6 .0 User LEDs P2 2.3 5 .1 4 .1 .9 .8 .7 .6 Pinning of pin header P0 P0 P0 P0 P0 P0 Figure 3 Pin_Header.emf The port pins P1.0 and P1.2 of the XMC1100 on the XMC 2Go Kit are connected to LEDs exclusively. Table 2 Pins used for the user LEDs LED Port pin LED1 P1.1 LED2 P1.0 2.4 Debugging and UART communication The onboard debugger supports 2-pin serial wire debug (SWD), single pin debug (SPD) and UART communication. Both require the installation of Segger’s J-Link Driver which is part of the DAVE™ installation. DAVE™ is a high productivity development platform for the XMC microcontroller families to simplify and shorten SW development. It can be downloaded at www.infineon.com/dave. The latest Segger J-Link Driver can be downloaded at https://www.segger.com/jlink-software.html. During installation of the J-Link driver, you will be asked for the installation of optional components. For support of the UART communication, take care to install the CDC USB driver (Composite device class). Therefore, select the option “Install USB Driver for J-Link-OB with CDC” as shown in Figure 4. Figure 4 User Guide Recommended installation options for the J-Link driver 6 of 12 002-34988 Rev. ** 2022-04-26 XMC 2Go evaluation kit user guide Hardware description The XMC1100 on the XMC 2Go kit is configured to SWD1 mode. Use the “BMI Get Set” tool integrated into DAVE™ to configure the XMC1100 to e.g., SPD1 mode if required. Note: Unintended use of the “BMI Get Set” tool can cause the XMC 2Go Kit not to work anymore, e.g., when configuring the XMC1100 to SWD0, SPD0 mode or to productive user mode. Note: Do not configure the XMC1100 on the XMC 2Go kit to SWD0, SPD0 or to productive user mode. Table 3 shows the pin assignment of the XMC1100-VQFN24 used for debugging and UART communication. Table 3 XMC1100 pins used for debugging and UART communication Pin function Data pin for debugging via SWD/SPD Input / output Port pin I/O P1.3 Clock pin for debugging via SWD O P1.2 Transmit pin for UART communication O P2.1 Receive pin for UART communication I P2.2 User Guide 7 of 12 002-34988 Rev. ** 2022-04-26 XMC 2Go evaluation kit user guide Production data 3 Production data 3.1 Schematics The schematic of the XMC 2Go kit can be found in Figure 5. Figure 5 User Guide Schematic of the XMC 2Go kit with XMC1100 8 of 12 002-34988 Rev. ** 2022-04-26 XMC 2Go evaluation kit user guide Production data 3.2 Components placement and geometry Figure 6 Components placement and geometry 3.3 List of material The list of material is valid for the XMC 2Go kit with XMC1100 version 1. Table 4 No. List of material Qty Value Device Reference designator 1 9 100nF 50V 0402 10% X5R CER Capacitor C1 C2 C101 C102 C103 C104 C105 C106 C201 2 2 15pF 50V 0402 10% COG CER Capacitor C109 C110 3 2 10uF 10V 0603 10% X5R CER Capacitor C107 C202 4 1 4.7uF 10V 0603 10% X7R CER Capacitor C108 5 1 NX3225SA 12MHZ AT-W 3.2X2.5 Crystal, NDK Q101 User Guide 9 of 12 002-34988 Rev. ** 2022-04-26 XMC 2Go evaluation kit user guide Production data No. Qty Value Device Reference designator 6 3 100R 0402 1% Resistor R102 R103 R104 7 1 10k 0402 1% Resistor R109 8 1 1M 0402 1% Resistor R107 9 2 33R 0402 1% Resistor R105 R106 10 1 510R 0402 1% Resistor R108 11 3 680R 0402 1% Resistor R1 R2 R101 12 2 LED RT 0603 D 110mcd LSQ976-Z LED red LED1 LED2 13 1 LED GN 0603 D 110mcd LGQ971-Z LED green LED101 14 1 ZX62-AB-5PA Connector, Micro-USB, Hirose X101 15 1 IFX54211 MBV33 SCT595 Linear Voltage Regulator, Vout = 3.3V, Infineon IC201 16 1 XMC1100-Q024F0032 or XMC1100-Q024F0064 Microcontroller, XMC1100, Cortex M0, Infineon IC1 17 1 XMC4200_QFN48 Microcontroller, XMC4200, Cortex M4F, Infineon IC101 18 1 BAS3010A-03W SOD323-R Diode, Infineon D101 19 1 ESD8V0L2B-03L TSLP-3-1 TVS Diode, Infineon D102 20 2 PINHD 8x1 0,1" TH Pin Header, 8-pin, 0.1” TH X1 X2 User Guide 10 of 12 002-34988 Rev. ** 2022-04-26 XMC 2Go evaluation kit user guide Revision history Revision history Date Version Description 2022-04-26 ** Initial release User Guide 11 of 12 002-34988 Rev. ** 2022-04-26 Trademarks All referenced product or service names and trademarks are the property of their respective owners. Edition 2022-04-26 Published by Infineon Technologies AG 81726 Munich, Germany © 2022 Infineon Technologies AG. All Rights Reserved. Do you have a question about this document? Go to www.infineon.com/support Document reference 002-34988 Rev. ** IMPORTANT NOTICE The information given in this document shall in no event be regarded as a guarantee of conditions or characteristics (“Beschaffenheitsgarantie”) . With respect to any examples, hints or any typical values stated herein and/or any information regarding the application of the product, Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind, including without limitation warranties of non-infringement of intellectual property rights of any third party. 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