PIC32-PINGUINO-MICRO

PIC32-PINGUINO-MICRO development board USER’S MANUAL Revision A, April 2012 Designed by OLIMEX Ltd, 2011 All boards produced by Olimex LTD are ROHS compliant OLIMEX© 2012 PIC32-PINGUINO-MICRO User's Manual Disclaimer: © 2012 Olimex Ltd. Olimex®, logo and combinations thereof, are registered trademarks of Olimex Ltd. Other terms and product names may be trademarks of others. The information in this document is provided in connection with Olimex products. No license, express or implied or otherwise, to any intellectual property right is granted by this document or in connection with the sale of Olimex products. Neither the whole nor any part of the information contained in or the product described in this document may be adapted or reproduced in any material from except with the prior written permission of the copyright holder, unless it is clearly stated by Olimex that the product is licensed under the Open Source Hardware (OSHW) Definition 1.0. The product described in this document is subject to continuous development and improvements. All particulars of the product and its use contained in this document are given by OLIMEX in good faith. However all warranties implied or expressed including but not limited to implied warranties of merchantability or fitness for purpose are excluded. This document is intended only to assist the reader in the use of the product. OLIMEX Ltd. shall not be liable for any loss or damage arising from the use of any information in this document or any error or omission in such information or any incorrect use of the product. Thank you for purchasing PIC32-PINGUINO-MICRO development board assembled by OLIMEX LTD Page 2 of 29 OLIMEX© 2012 PIC32-PINGUINO-MICRO User's Manual Table of Contents CHAPTER 1.................................................................................................................5 OVERVIEW.................................................................................................................5 1. Introduction to the chapter.......................................................................................................5 1.1 Features.....................................................................................................................................5 1.2 Similar boards..........................................................................................................................5 1.3 Organization.............................................................................................................................6 Chapter 2......................................................................................................................7 Introduction to arduino/pinguino/maple...................................................................7 2. What is Arduino?.......................................................................................................................7 2.1 First steps with Pinguino IDE.................................................................................................8 CHAPTER 3 ................................................................................................................9 SETTING UP THE PIC32-PINGUINO-MICRO BOARD.....................................9 3. Introduction to the chapter.......................................................................................................9 3.1 Electrostatic warning...............................................................................................................9 3.2 Requirements...........................................................................................................................9 3.3 Powering the board..................................................................................................................9 3.4 Prebuilt software....................................................................................................................10 CHAPTER 4...............................................................................................................11 PIC32-PINGUINO-MICRO BOARD DESCRIPTION.........................................11 4. Introduction to the chapter.....................................................................................................11 4.1 Layout (top view)...................................................................................................................11 4.2 Layout (bottom view).............................................................................................................12 CHAPTER 5...............................................................................................................13 THE PIC32MX440F256H MICROCONTROLLER.............................................13 5. Introduction to the chapter.....................................................................................................13 5.1 The microcontroller...............................................................................................................13 CONTROL CIRCUITY............................................................................................15 6. Introduction to the chapter.....................................................................................................15 6.1 Reset........................................................................................................................................15 6.2 Clock.......................................................................................................................................15 CHAPTER 7...............................................................................................................16 HARDWARE.............................................................................................................16 7. Introduction to the chapter.....................................................................................................16 7.1 mini ICSP................................................................................................................................16 7.2 UEXT......................................................................................................................................16 Page 3 of 29 OLIMEX© 2012 PIC32-PINGUINO-MICRO User's Manual 7.3 CON1.......................................................................................................................................17 7.4 CON2.......................................................................................................................................18 7.5 USB-OTG (On-The-Go)........................................................................................................19 7.6 SD/MMC Micro card slot......................................................................................................19 7.7 Jumper description................................................................................................................20 7.8 Pinguino IDE PIN TABLE....................................................................................................21 7.9 Additional hardware components........................................................................................22 CHAPTER 8...............................................................................................................23 MEMORY AND BLOCK DIAGRAM....................................................................23 8. Introduction to the chapter.....................................................................................................23 8.1 Memory organization............................................................................................................24 CHAPTER 9...............................................................................................................25 SCHEMATICS...........................................................................................................25 9. Introduction to the chapter.....................................................................................................25 9.1 Eagle schematic......................................................................................................................25 9.2 Physical dimensions...............................................................................................................27 CHAPTER 10.............................................................................................................28 REVISION HISTORY..............................................................................................28 10. Introduction to the chapter...................................................................................................28 10.1 Document revision...............................................................................................................28 10.2 Web page of your device.....................................................................................................29 Page 4 of 29 OLIMEX© 2012 PIC32-PINGUINO-MICRO User's Manual CHAPTER 1 OVERVIEW 1. Introduction to the chapter Thank you for choosing the PIC32-PINGUINO-MICRO development board from Olimex! This document provides a User’s Guide for the Olimex PIC32-PINGUINO-MICRO development board. As an overview, this chapter gives the scope of this document and lists the board’s features. The document’s organization is then detailed. The PIC32-PINGUINO-MICRO development board enables code development of applications running on the PIC32MX220F032D microcontroller, manufactured by Microchip technology. 1.1 Features • • PIC32MX440F256H 80 MHz microcontroller 256KB Flash 32KB RAM microSD card for data logging • • UEXT connector which allow many existing modules like RF, ZIGBEE, GSM, GPS to be connected Two LEDs • • One BUTTON RESET button • • USB-OTG (On-the-go) connector – so your device acts as a host allowing easier connection All PIC ports available on 0.1" connectors • miniICSP connector 0.05"step if you do not want to use Pinguino IDE and want to program this board with PIC-ICD2-POCKET or PIC-KIT3 you should use also PIC-ICSP convertor board, same applies for Microchip programmers. Dimensions only 33,4mm at 54mm (1,3’’ at 2,125’’) • 1.2 Similar boards PIC32-PINGUINO-OTG is the bigger version of PIC32-PINGINO-MICRO. It features mounted external power connector, Li-Ion battery option with built-in onboard charger, 1 LED more, wider range of power supply options, 4 mount holes making board attachment easier. Page 5 of 29 OLIMEX© 2012 PIC32-PINGUINO-MICRO User's Manual 1.3 Organization Each section in this document covers a separate topic, organized as follow: – Chapter 1 is an overview of the board usage and features – – Chapter 2 has a short introduction to Arduino platform and its derivatives Pinguino and Maple Chapter 3 provides a guide for quickly setting up the board – – Chapter 4 contains the general board diagram and layout Chapter 5 describes the component that is the heart of the board: the PIC32MX220F032D microcontroller – – Chapter 6 is an explanation of the control circuitry associated with the microcontroller to reset. Also shows the clocks on the board Chapter 7 covers the connector pinout, peripherals and jumper description – – Chapter 8 shows the processor diagram and memory map Chapter 9 provides the schematics – Chapter 10 contains the revision history Page 6 of 29 OLIMEX© 2012 PIC32-PINGUINO-MICRO User's Manual CHAPTER 2 INTRODUCTION TO ARDUINO/PINGUINO/MAPLE 2. What is Arduino? Arduino is an open-source electronics prototyping platform, designed to make the process of using electronics in multidisciplinary projects easily accessible. The hardware consists of a simple open hardware design for the Arduino board with an Atmel AVR processor and on-board I/O support. The software consists of a standard programming language and the boot loader that runs on the board. Arduino hardware is programmed using a Wiring-based language (syntax + libraries), similar to C+ + with some simplifications and modifications, and a Processing-based Integrated Development Environment (IDE). The project began in Ivrea, Italy in 2005 aiming to make a device for controlling student-built interaction design projects less expensively than other prototyping systems available at the time. As of February 2010 more than 120,000 Arduino boards had been shipped. Founders Massimo Banzi and David Cuartielles named the project after a local bar named Arduino. The name is an Italian masculine first name, meaning "strong friend". The English pronunciation is "Hardwin", a namesake of Arduino of Ivrea. More information could be found at the creators web page http://arduino.cc/ and in the Arduino Wiki http://en.wikipedia.org/wiki/Arduino To make the story short - Arduino is easy for beginners who lack Electronics knowledge, but also does not restrict professionals as they can program it in C++ or mix of Arduino/C++ language. There are thousands of projects which makes it easy to startup as there is barely no field where Arduino enthusiasts to have not been already. Arduino has inspired two other major derivates - MAPLE and PINGUINO. Based on 8-bit AVR technology the computational power of Arduino boards is modest, this is why a team from MIT developed the MAPLE project which is based on ARM7 STM32F103RBT6 microcontroller. The board have same friendly IDE as Arduino and offers the same capabilities as hardware and software but runs the Arduino code much faster. The Maple project can be found at http://leaflabs.com In parallel with Arduino another project was started called PINGUINO. This project chose its first implementation to be with PIC microcontrollers, as AVRs were hard to find in some parts of the world like South America so it is likely to see lot of PINGUINO developers are from that part of the Page 7 of 29 OLIMEX© 2012 PIC32-PINGUINO-MICRO User's Manual world. PINGUINO project founders decided to go with Python instead Java for processing language. For the moment PINGUINO is much more flexible than Arduino as it is not limited to 8bit microcontrollers. Currently the IDE, which has GCC in background, can support 8-bit PIC microcontrollers, 32bit PIC32 (MIPS) microcontrollers and ARM7/CORTEXM3 microcontrollers which makes PINGUINO very flexible because once you make your project you can migrate easily through different hardware platforms and not being bound to a single microcontroller manufacturer. The PINGUINO project can be found at: http://www.pinguino.cc. 2.1 First steps with Pinguino IDE Download the latest Pinguino IDE distribution depending on your operation system and install it. Connect your device in bootloader mode to the computer (for PIC32-PINGUINO-MICRO hold BUT and press RST after connected). Start the IDE from it's shortcut. From Preferences choose board (for PIC32-PINGUINO-MICRO that would be PIC32 Pinguino Micro). From File->Open navigate to the examples folder which is found in the Pingino IDE installation folder. Choose a simple example to begin with like BlinkWithoutDelay.pde and open it. Change the pins for the LEDs in the example according the the table in the hardware section and the schematic (for instance LEDs at the moment of writing are pinguino pins 10 and 32). Click “Compile” (blue arrow) and after it compiles click “Upload to Pinguino” (green arrow). Voila, you have uploaded code to your Pinguino device. Now start exploring the world of Pinguino! More info and help on the software can be found and the official pinguino web site. You can leave your feedback on the project and report bugs at the forum: http://forum.pinguino.cc/. Page 8 of 29 OLIMEX© 2012 PIC32-PINGUINO-MICRO User's Manual CHAPTER 3 SETTING UP THE PIC32-PINGUINO-MICRO BOARD 3. Introduction to the chapter This section helps you set up the PIC32-PINGUINO-MICRO development board for the first time. Please consider first the electrostatic warning to avoid damaging the board, then discover the hardware and software required to operate the board. The procedure to power up the board is given, and a description of the default board behavior is detailed. 3.1 Electrostatic warning PIC32-PINGUINO-MICRO is shipped in a protective anti-static package. The board must not be exposed to high electrostatic potentials. A grounding strap or similar protective device should be worn when handling the board. Avoid touching the component pins or any other metallic element. 3.2 Requirements In order to set up the PIC32-PINGUINO-MICRO, the following items are required: If using the free PINGUINO IDE the ONLY requirement is a miniUSB to USB-A cable to connect to a computer. If you want to upgrade the bootloader, or program the board without the PINGUINO-IDE there are pinouts for ICSP programmer (note that there isn't a connector mounted). You can use our PICKIT3 programmer for custom programming without PINGUINO IDE. 3.3 Powering the board The PIC32-PINGUINO-MICRO board is self-powered by the miniUSB if it is connected to a USB hub of a computer. To enter bootloader mode – either power the board hold button BUT, press RST, release BUT; or hold BUT, power the board, release BUT Page 9 of 29 OLIMEX© 2012 PIC32-PINGUINO-MICRO User's Manual On powering the board the AND starting bootloader mode LED1 and LED2 should start blinking consecutively. 3.4 Prebuilt software The board comes with prebuilt PINGUINO bootloader. To enter this mode hold BUT and press RST then release BUT. Or connect the USB when BUT is pressed and then release BUT. Page 10 of 29 OLIMEX© 2012 PIC32-PINGUINO-MICRO User's Manual CHAPTER 4 PIC32-PINGUINO-MICRO BOARD DESCRIPTION 4. Introduction to the chapter Here you get acquainted with the main parts of the board. Note the names used on the board differ from the names used to describe them. For the actual names check the PIC32-PINGUINO-MICRO board itself. 4.1 Layout (top view) Page 11 of 29 OLIMEX© 2012 PIC32-PINGUINO-MICRO User's Manual 4.2 Layout (bottom view) Page 12 of 29 OLIMEX© 2012 PIC32-PINGUINO-MICRO User's Manual CHAPTER 5 THE PIC32MX440F256H MICROCONTROLLER 5. Introduction to the chapter In this chapter is located the information about the heart of PIC32-PINGUINO-MICRO – its microcontroller. The information is a modified version of the datasheet provided by its manufacturers. 5.1 The microcontroller High-Performance 32-bit RISC CPU: • MIPS32® M4K® 32-bit core with 5-stage pipeline • 80 MHz maximum frequency • 1.56 DMIPS/MHz (Dhrystone 2.1) performance at 0 wait state Flash access • Single-cycle multiply and high-performance divide unit • MIPS16e® mode for up to 40% smaller code size • Two sets of 32 core register files (32-bit) to reduce interrupt latency • Prefetch Cache module to speed execution from Flash Microcontroller Features: • Operating temperature range of -40ºC to +105ºC • Operating voltage range of 2.3V to 3.6V • 256K Flash memory (plus an additional 12 KB of boot Flash) • 32K SRAM memory • Pin-compatible with most PIC24/dsPIC® DSC devices • Multiple power management modes • Multiple interrupt vectors with individually programmable priority • Fail-Safe Clock Monitor Mode • Configurable Watchdog Timer with on-chip Low-Power RC Oscillator for reliable operation Peripheral Features: • Atomic SET, CLEAR and INVERT operation on select peripheral registers • Up to 4-channel hardware DMA with automatic data size detection • USB 2.0-compliant full-speed device and On-The-Go (OTG) controller • USB has a dedicated DMA channel • 3 MHz to 25 MHz crystal oscillator Page 13 of 29 OLIMEX© 2012 PIC32-PINGUINO-MICRO User's Manual • Internal 8 MHz and 32 kHz oscillators • Separate PLLs for CPU and USB clocks • Two I2C™ modules • Two UART modules with: - RS-232, RS-485 and LIN support - IrDA® with on-chip hardware encoder and decoder • Up to two SPI modules • Parallel Master and Slave Port (PMP/PSP) with 8-bit and 16-bit data and up to 16 address lines • Hardware Real-Time Clock and Calendar (RTCC) • Five 16-bit Timers/Counters (two 16-bit pairs combine to create two 32-bit timers) • Five capture inputs • Five compare/PWM outputs • Five external interrupt pins • High-Speed I/O pins capable of toggling at up to 80 MHz • High-current sink/source (18 mA/18 mA) on all I/O pins • Configurable open-drain output on digital I/O pins Debug Features: • Two programming and debugging Interfaces: - 2-wire interface with unintrusive access and real-time data exchange with application - 4-wire MIPS® standard enhanced JTAG interface • Unintrusive hardware-based instruction trace • IEEE Standard 1149.2-compatible (JTAG) boundary scan Analog Features: • Up to 16-channel 10-bit Analog-to-Digital Converter: - 1000 ksps conversion rate - Conversion available during Sleep, Idle • Two Analog Comparators 1 For comprehensive information on the microcontroller visit the Microchip's web page for a datasheet. At the moment of writing the microcontroller datasheet can be found at the following link: http://ww1.microchip.com/downloads/en/DeviceDoc/61143H.pdf Page 14 of 29 OLIMEX© 2012 PIC32-PINGUINO-MICRO User's Manual CHAPTER 6 CONTROL CIRCUITY 6. Introduction to the chapter Here you can find information about reset circuit, power circuit and quartz crystal locations. 6.1 Reset PIC32-PINGUINO-MICRO reset circuit includes D2 (1N4148), R16 (4.7kΩ), R2 (33Ω), C21 (4.7nF), PIC32MX440F256H pin 7 (#MCLR) and a RESET button. 6.2 Clock Quartz crystal Q1 8.000 MHz is connected to PIC32MX440F256H pin 39 (OSC1/CLKI/RC12) and pin 40 (OSC2/CLKO/RC15). Page 15 of 29 OLIMEX© 2012 PIC32-PINGUINO-MICRO User's Manual CHAPTER 7 HARDWARE 7. Introduction to the chapter In this chapter are presented the connectors that can be found on the board all together with their pinout. Proto area is shown. Jumpers functions are described. Notes and info on specific peripherals are presented. Notes regarding the interfaces are given. 7.1 mini ICSP The miniICSP connector provides option to reprogram the board if you do not wish to use Pinguino IDE. Pin # Signal Name 1 RESET 2 +3.3V 3 GND 4 PGED2 5 PGEC2 6 Not connected 7.2 UEXT PIC32-PINGUINO-MICRO board has UEXT connector and can interface Olimex's UEXT modules. For more information on UEXT please visit: Page 16 of 29 OLIMEX© 2012 PIC32-PINGUINO-MICRO User's Manual http://www.olimex.com/dev/OTHER/UEXT.pdf Pin 1 Signal +3.3V 2 3 4 5 6 7 8 9 10 GND TXD RXD SCL SDA MISO MOSI SCK #CS 7.3 CON1 For your convenience the pins are numbered individually on the top of the board. Please take extra care about the numbering. Pin # Signal Name 1 SOSCO/T1CK/CN0/RC14 2 SOSCI/CN/RC13 3 RE0/PMD0 4 RE1/PMD1 5 RE2/PMD2 6 RE3/PMD3 7 RE4/PMD4 8 RE5/PMD5 Page 17 of 29 OLIMEX© 2012 PIC32-PINGUINO-MICRO User's Manual 9 RE6/PMD6 10 RE7/PMD7 11 RF1 12 RG9/#SS2/PMA2/CN11 13 IC4/PMCS1/PMA14/INT4/RD11 14 RTCC/IC1/INT1/RD8 15 CN16/RD7 16 PGED1/AN0/VREF+/CVREF+/PMA6/CN2/RB0 17 AGND 18 AREF (via J1) Pin 16 19 +5V_EXT 20 GND 7.4 CON2 For your convenience the pins are numbered individually on the top of the board. Please take extra care about the numbering. Pin # Signal Name 1 CN15/RD6 2 PMRD/CN14/RD5 3 OC5/IC5/PMWR/CN13/RD4 4 U1TX/OC4/RD3 5 U1RX/OC3/RD2 6 #U1RTS/OC2/RD1 7 AN14/#U2RTS/PMALH/PMA1/RB14 8 TDI/AN12/PMA11/RB12 Page 18 of 29 OLIMEX© 2012 PIC32-PINGUINO-MICRO User's Manual 9 TDO/AN11/PMA12/RB11 10 TMS/AN10/CVREFOUT/PMA13/RB10 11 AN9/C2OUT/PMA7/RB9 12 AN8/#U2CTS/C1OUT/RB8 13 AN4/C1IN-/CN6/RB4 14 AN3/C2IN+/CN5/RB3 15 AN2/C2IN-/CN4/RB2 16 PGEC1/AN1/VREF-/CVREF-/CN3/RB1 17 +3.3V 18 GND 19 +5V_VBUS 20 GND 7.5 USB-OTG (On-The-Go) Pin # Signal Name 1 +5V 2 D- 3 D+ 4 USB_ID 5 GND 7.6 SD/MMC Micro card slot A micro SD card connector is available on PIC32-PINGUINO-MICRO board, this connector is with push-push action to insert and remove the card. Pin # 1 Signal Name DAT2 Page 19 of 29 OLIMEX© 2012 2 DAT3/CS 3 CMD/DI 4 VDD 5 CLK/SCLK 6 VSS 7 DAT0/DO 8 DAT1 PIC32-PINGUINO-MICRO User's Manual 7.7 Jumper description L1_E This jumper, when closed, enables LED1. Default state is closed. L2_E This jumper, when closed, enables LED2. Default state is closed. BUT_J This jumper, when closed, enables BUT. Default state is closed. Page 20 of 29 OLIMEX© 2012 PIC32-PINGUINO-MICRO User's Manual J1 When open analog voltage 3,3V reference (high). Default state is open. G9/F0 This jumper, when in position G9 – connects UEXT pin 10 (UEXT_#CS) to CON1-12 and pin 8 (RG9/#SS2/PMA2/CN11) and when in position F0 – connects UEXT pin 10 (UEXT_#CS) to PIC32MX440F256H pin 58 (RF0). Default state is in position F0. 7.8 Pinguino IDE PIN TABLE Pinguino PIN PIC32 PORT/PIN Pinguino PIN PIC32 PORT/PIN 0 B1/15 17 D7/55 1 B2/14 18 D8/42 2 B3/13 19 D11/45 3 B4/12 20 G9/8 4 B8/21 21 F1/59 5 B9/22 22 E7/3 6 B10/23 23 E6/2 7 B11/24 24 E5/1 8 B12/27 25 E4/64 9 B14/29 26 E3/63 Page 21 of 29 OLIMEX© 2012 PIC32-PINGUINO-MICRO User's Manual 10 D1/49 27 E2/62 11 D2/50 28 E1/61 12 D3/51 29 E0/60 13 D4/52 30 C13/47 14 D5/53 31 C14/48 15 D6/54 32 G6/4 16 B0/16 - 7.9 Additional hardware components The components below are mounted on the PIC32-PINGUINO-MICRO board but are not discussed above. They are listed here for completeness: General purpose button 2 LEDs Page 22 of 29 OLIMEX© 2012 PIC32-PINGUINO-MICRO User's Manual CHAPTER 8 MEMORY AND BLOCK DIAGRAM 8. Introduction to the chapter Below is located the block diagram of the processor and on the next page you can find a memory map for this family of processors. It is strongly recommended to refer to the original datasheet released by Microchip for ones of higher quality. Page 23 of 29 OLIMEX© 2012 PIC32-PINGUINO-MICRO User's Manual 8.1 Memory organization Page 24 of 29 OLIMEX© 2012 PIC32-PINGUINO-MICRO User's Manual CHAPTER 9 SCHEMATICS 9. Introduction to the chapter In this chapter are located the schematics describing logically and physically PIC32-PINGUINOMICRO. 9.1 Eagle schematic PIC32-PINGUINO-MICRO schematic is visible for reference here. You can also find them on the web page for PIC32-PINGUINO-MICRO at our site: http://www.olimex.com/dev/PIC32PINGUINO-MICRO.html. They are located in HARDWARE section. Note that PIC32-PINGUINO-MICRO schematic is released under Creative Commons AttributionShare Alike 3.0 United States License and the whole project is released under The EAGLE schematic is situated on the next page for quicker reference. Page 25 of 29 OLIMEX© 2012 PIC32-PINGUINO-MICRO User's Manual ICSP 20pF 1N5819S/SS14 GND2 GND1 D1 GND4 GND3 USB VBUS DD+ ID GND +5V_VBUS DD+ USB_ID USB-OTG 3.3V 39 40 48 47 HN1x20 CON1-1 CON1-2 60 61 62 63 64 1 2 3 CON1-3 CON1-4 CON1-5 CON1-6 CON1-7 CON1-8 CON1-9 CON1-10 DD+ FB1 C15 C12 2.2uF 100nF FB0605/600R/200mA 35 34 36 37 SCK/LED1 MISO MOSI CON1-12 4 5 6 8 AVSS VSS VSS VSS OSC1/CLKI/RC12 OSC2/CLKO/RC15 SOSCO/T1CK/CN0/RC14 SOSCI/CN1/RC13 OC1/INT0/RD0 #U1RTS/OC2/RD1 U1RX/OC3/RD2 U1TX/OC4/RD3 OC5/IC5/PMWR/CN13/RD4 PMRD/CN14/RD5 CN15/RD6 CN16/RD7 RTCC/IC1/INT1/RD8 #U1CTS/SDA1/IC2/INT2/RD9 SCL1/IC3/PMCS2/PMA15/INT3/RD10 IC4/PMCS1/PMA14/INT4/RD11 RE0/PMD0 RE1/PMD1 RE2/PMD2 RE3/PMD3 RE4/PMD4 RE5/PMD5 RE6/PMD6 RE7/PMD7 VUSB VBUS D-/RG3 D+/RG2 RF0 RF1 USBID/RF3 SDA2/U2RX/PMA9/CN17/RF4 SCL2/U2TX/PMA8/CN18/RF5 RG6/SCK2/PMA5/CN8 RG7/SDI2/PMA4/CN9 RG8/SDO2/PMA3/CN10 RG9/#SS2/PMA2/CN11 46 49 50 51 52 53 54 55 42 43 44 45 58 59 33 31 32 POWER_SUPPLY CON2-12 CON2-11 CON2-10 CON2-9 CON2-8 +5V_VBUS 3.3V CON2-7 1 CON1-19 2 closed +5V_EXT D3 IN L2 OUT 1uH/400mA ADJ/GND R4 240/1% 5VDC!!! CON2-3 CON2-2 CON2-1 CON1-15 CON1-14 3.3V_AVCC 3.3V VR(3.3V) LM1117IMPX-ADJ 1N5819S/SS14 CON2-6 CON2-5 CON2-4 SDA SCL +5V HN1x20 BUT_J BUT LED2 CON2-20 CON2-19 CON2-18 CON2-17 C11 CON1-20 C27 Q1 C8 20 9 25 41 100nF Q8.000MHz/HC-49S/20pF/20ppm/SMD +5V USB C6 C14 C1 R3 390/1% 10uF/6.3V R22 0R 0R(NA) CON1-13 USB_ID RXD TXD 1-2->close CON1-11 UEXT_#CS 2 3.3V BUTTONS 3.3V PIC32MX440F256H-80I/PT MOSI,MISO,SCK,RXD,TXD,SCL,SDA,UEXT_#CS 1 LED1 LED0603(GREEN) UEXT 3.3V 3.3V 3.3V R5 R6 LED2 1M 10k MM C_#SS M OSI closed closed R9 1k 2 R10 1k LED2 LED0603(YELLOW) R11 4.7k TXD SCL MISO SCK/LED1 UEXT 1 3 5 7 9 2 4 6 8 10 RXD SDA MOSI UEXT_#CS R12 4.7k R13 33k MOSI UEXT_#CS SCK/LED1 MISO R14 100k R8 100k R7 100k L1 CL470nH/0805/1.76R/250mA C10 47uF/6.3V/TANT BH10S 2 3 6 4 5 7 8 1 R17 4.7k D2 1N4148/mini-melf BUT RESET CD/DAT3/CS CMD/DI VSS VDD CLK/SCLK DAT0/DO DAT1/RES DAT2/RES SD/MMC MICRO RST R19 330R C21 4.7nF SW-TAKTIT1185AU2 3.3V L2_E SCK/LED1 SW-TAKTIT1185AU2 LEDS 2 R16 4.7k SD/MMC + L1_E 1 3.3V BUT R20 330R PIC32-PINGUINO Rev. B Designed by OLIMEX Ltd. 2011 http://www.olimex.com/dev Page 26 of 29 C20 100nF 10uF/6.3V C7 C13 20pF C5 CON1-16 CON2-16 CON2-15 CON2-14 CON2-13 10uF/6.3V 100nF 100nF PGED1/AN0/VREF+/CVREF+/PMA6/CN2/RB0 PGEC1/AN1/VREF-/CVREF-/CN3/RB1 AN2/C2IN-/CN4/RB2 AN3/C2IN+/CN5/RB3 AN4/C1IN-/CN6/RB4 AN5/C1IN+/VBUSON/CN7/RB5 PGEC2/AN6/OCFA/RB6 PGED2/AN7/RB7 AN8/#U2CTS/C1OUT/RB8 AN9/C2OUT/PMA7/RB9 TMS/AN10/CVREFOUT/PMA13/RB10 TDO/AN11/PMA12//RB11 TCK/AN12/PMA11/RB12 TDI/AN13/PMA10/RB13 AN14/#U2RTS/PMALH/PMA1/RB14 AN15/OCFB/PMALL/PMA0/CN12/RB15 ICSP WUO6S 6 + C4 100nF #MCLR VCAP/VDDCORE ENVREG VDD VDD VDD AVDD 16 AREF 15 14 13 12 11 VBUSON 17 PGEC2 18 PGED2 21 22 23 24 27 28 MMC_#SS 29 30 USB_FAULT 1 2 3 PGED2 4 PGEC2 5 10uF/16V/TANT 47k C3 100nF 100nF T1 DTC114YKA 1 0k C2 2 AREF open 1 8 #ENA OUT_A 7 FLAG_A IN 6 FLAG_B GND 5 #ENB OUT_B LM3526M -L(SO8) VBUSON +5V J1 33R RESET R2 3.3V 3 USB_FAULT RESET 7 56 57 10 26 38 19 C9 3.3V 3.3V U1 CON1-17 10uF/6.3V 1 2 3 4 10k 10k 1 CON1-18 USB_OTG R15 R18 U4 3.3V_AVCC G 9/F0 3.3V OLIMEX© 2012 PIC32-PINGUINO-MICRO User's Manual 9.2 Physical dimensions Note that all dimensions are in inches. Page 27 of 29 OLIMEX© 2012 PIC32-PINGUINO-MICRO User's Manual CHAPTER 10 REVISION HISTORY 10. Introduction to the chapter In this chapter you will find the current and the previous version of the document you are reading. Also the web-page for your device is listed. Be sure to check it after a purchase for the latest available updates and examples. 10.1 Document revision Revision Changes Modified Pages Initial Initial Creation All A Remade bigger part of the design; Added PinguinoIDE pinout; fixed various spelling errors All Page 28 of 29 OLIMEX© 2012 PIC32-PINGUINO-MICRO User's Manual 10.2 Web page of your device The web page you can visit for more info on your device is http://www.olimex.com/dev/PIC32PINGUINO-MICRO.html. There you can find more info and some examples. ORDER CODES: PIC32-PINGUINO-MICRO - completely assembled and tested PIC-KIT3 + PIC-ICSP – PIC programmer + adapter for different types of ICSP connectors SHIELD-LOL – Duino compatible shield with a matrix of LEDs SHIELD-EKG-EMG – Duino compatible shield for electrocardiography How to order? You can order to us directly or by any of our distributors. Check our webpage http://www.olimex.com/ for more info. Page 29 of 29