PIC32-MX460LCD development board Users Manual

Transcription

1 PIC32-MX460LCD development board Users Manual All boards produced by Olimex are ROHS compliant Rev. A, December 2009 Copyright(c) 2010, OLIMEX Ltd, All rights reserved Page1

2 INTRODUCTION BOARD FEATURES PIC32-MX460LCD is low cost development board with the new highperformance 80MHz MIPS-Based 32-bit Flash microcontroller PIC32MX460F512L 100 pin general purpose and USB. This powerful microcontroller supports various serial interfaces such as USB OTG, UART, SPI. In addition you will find also LCD, three UEXT connectors, mini SD/MMC, JTAG and ICSP connectors, EXT_PWR connector and accelerometer. All this allows you to build a diversity of powerful applications to be used in a wide range of situations. PIC32MX460F512L microcontroller TFT LCD 320x240 pixels with touch screen ICSP/ICD connector for programming and debugging with PIC-ICD2, PIC- ICD2-TINY and PIC-ICD2-POCKET. JTAG connector EXT_PWR connector Voltage regulator + VR2() Voltage regulator +5V - VR1(5V) SD/MMC mini connector Accelerometer USB OTG connector two UEXT connectors 2x5 pins UEXT40 connector 2x20 pins Power plug-in connector for 7-9V DC power supply PCB: FR-4, 1.5 mm (0,062"), solder mask, silkscreen component print Dimensions 79.2x57.7 mm (3.12x2.27") ELECTROSTATIC WARNING The PIC32-MX460LCD board is shipped in protective anti-static packaging. The board must not be subject to high electrostatic potentials. General practice for working with static sensitive devices should be applied when working with this board. BOARD USE REQUIREMENTS Cables: Depends on the used programming/debugging tool. It could be 1.8 meter USB A-B cable to connect PIC-ICD2 or PIC-ICD2-POCKET to USB host on PC or RS232 cable in case of PIC-ICD2-TINY or other programming/debugging tools. You will also need a USB OTG cable. Hardware: Programmer/Debugger most of Olimex programmers are applicable, for example PIC-ICD2, PIC-ICD2-POCKET, PIC-ICD2-TINY or other compatible programming/debugging tool. Page2

3 !!!Warning!!! When you want to program this microcontroller with PIC-ICD2, PIC- ICD2-POCKET or PIC-ICD2-TINY, before connecting the programmer to your target board, you should first connect the programmer to your computer and open MPLAB. There, first from menu Configure Select Device choose the microcontroller you are about to program, then from menu Programmer Select Programmer choose MPLAB ICD 2, wait while MPLAB is downloading operation system, and after ICD2 is connected check in menu Programmer Settings Power there is option Power target circuit from MPLAB ICD 2 this option should be forbidden, you could not select it. Now it is safe to connect the programmer to your target board. PROCESSOR FEATURES PIC32-MX460LCD board use High-Performance 32-bit RISC microcontroller PIC32MX460F512L from Microchip Technology Inc with these features: Operating Voltage Range of 2.3V to 3.6V 512K Flash Memory (plus an additional 12KB of Boot Flash) 32K SRAM Memory Pin-Compatible with Most PIC24/dsPIC 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 40 MHz Crystal Oscillator 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 1.2 support IrDA with On-Chip Hardware Encoder and Decoder Parallel Master and Slave Port (PMP/PSP) with 8-bit and 16-bit Data and Up to 16 Address Lines Hardware Real-Time Clock/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 Page3

4 Five External Interrupt Pins High-Speed I/O Pins Capable of Toggling at 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 Std Compatible (JTAG) Boundary Scan Analog Features: 16-Channel 10-bit Analog-to-Digital Converter: 1000 ksps Conversion Rate Conversion Available During Sleep, Idle Two Analog Comparators 5V Tolerant Input Pins (digital pins only) Page4

5 BLOCK DIAGRAM Page5

6 MEMORY MAP Page6

7 k 4 7 k SCHEMATIC VIN D5 1N5819S PWR WF2R 100uF/6.3V/tant C24 100nF +5V +5V_VBUS D1 1N5819S VR1(5V) LM1117IMPX-ADJ VR2() RF1 _E D2 1N5819S IN OUT VIN VOUT 4 0R RF110_SMD ADJ/GND R39 R17 #SHDN 220R/1% BAT_PWR D4 1N5819S 10K R14 330K/1% U4 C19 C23 C10 C18 C31 C17 GND C32 R40 C33 R29 4.7K GND 330R/1% ADJ 100nF 1uF 100nF I2C1_SCL1 CS VDD_IO 4 220uF/16VDC/mini 100nF 100uF/6.3V/tant 47uF/6.3V/TANT R24 R25 MCP1825-ADJE/DC I2C1_SDA1 SCL/SPC NC 7 SDA/SDI/SDO 100K 10K R41 VIN_MES_E R23 FET4 SDO R16 330R/1% IRLML6402 GND VDD 11 VIN_MES 47K/1% 1K SENS_INT R30 CK VDD1 13 RDY/INT R26 C16 560R 10 RES_1 GND 9 2K nF R5 RES_2 GND RES_3 GND2 16 0R 0R(NA) LIS3LV02DL-TR(LGA16) U1 FET2 VDD UEXT1_PWR IRLML6402 T2CK/RC UEXT2_PWR C12 39pF R15 10K VDD T3CK/RC VIN_MES_E R18 33K +5V VDD R19 T4CK/RC SPI1_MISO Q1 C13 39pF VDD SDI1/T5CK/RC4 9 U3 100K 62 R12 UEXT2_PWR VDD OSC1/CLKI/RC12 63 Q8.000MHz/20pF/HC-49SM(SMD) C7 C6 C5 C30 OSC2/CLKO/RC15 64 #ENA OUT_A 8 27pF USB_FAULT 1K SOSCI/CN1/RC13 73 FLAG_A IN 7 C15 100nF 100nF 100nF 100nF Q2 C27 SOSCO/T1CK/CN0/RC14 74 FLAG_B VSS GND 6 #ENB C14 27pF R36 BH10R R38 R37 45 VSS OUT_B 5 GND SPI1_MOSI 100nF QCT32768(2x6)/6pF LM3526M-L(SO8) SDO1/OC1/INT0/RD K 4.7K 33K 36 VSS 1 2 RD1 VBUSON T1 USART2_TX USART2_RX OC2/RD VSS 3 4 RD2 DTC114YKA I2C1_SCL2 I2C1_SDA2 OC3/RD VSS RD3 SPI2_MISO SPI2_MOSI OC4/RD /WE SPI2_SCK SPI2_NSS PMWR/OC5/CN13/RD /OE 30 PMRD/CN14/RD5 82 USB_OTG AVDD D14 PMD14/CN15/RD6 83 D15 PMD15/CN16/RD7 84 UEXT2 RD8 +5V_VBUS +5V_VBUS 31 IC1/RTCC/RD8 68 SPI1_NSS USB_D- USB_D- AVSS IC2/#SS1/RD9 69 VBUS SPI1_SCK USB_D+ USB_D+ IC3/SCK1/PMCS2/PMA15/RD10 70 D- /TFT_CS USBID 86 IC4/PMCS1/PMA14/RD11 71 D+ D12 ENVREG VDD_CORE PMD12/IC5/RD12 79 ID D13 C26 C25 PMD13/CN19/RD13 80 GND 85 VCAP/VDDCORE UEXT1 USB_FAULT CN20/#U1CTS/RD14 47 FB2 RD15 2.2uF 100nF #U1RTS/BCLK1/CN21/RD15 48 FB 080 5/60 0R /2 00m A ( ) 55 VUSB MICRO_AB FET3 +5V_VBUS 54 VBUS D0 IRLML6402 PMD0/RE0 93 D1 RST 13 PMD1/RE1 94 D2 #MCLR R22 PMD2/RE2 98 D3 100K TMS PMD3/RE D4 R21 UEXT1_PWR TMS/RA0 PMD4/RE4 100 TCK 38 TCK/RA1 D5 PMD5/RE5 3 I2C1_SCL2 58 D6 1K SCL2/RA2 PMD6/RE6 4 I2C1_SDA2 59 SDA2/RA3 D7 TDI PMD7/RE SPI1_NSS BH10R TDI/RA4 R10 R6 R11 R13 INT1/RE8 18 TDO R SENS_INT INT2/RE9 19 UEXT40 4.7K 1 2 TDO/RA5 4.7K 33K TFT_LIGHT USART1_TX 3 4 TRCLK/RA6 USART1_RX NA C29 RA7 92 D11 USART1_TX USART1_RX I2C1_SCL1 I2C1_SDA1 RA9 28 D10 I2C1_SCL1 I2C1_SDA1 SPI1_MISO SPI1_MOSI R20 VREF+ 29 PMA7/VREF-/CVREF-/RA9 PMD11/RF TRD3/RA7 PMD10/RF USART1_RX PMA6/VREF+/CVREF+/RA10 SPI1_MISO SPI1_MOSI SPI1_SCK SPI1_NSS _A NA I2C1_SCL1 66 U1RX/RF USBID SCL1/INT3/RA14 SPI1_SCK SPI1_NSS VIN I2C1_SDA1 67 USBID/RF USART2_RX PMA9/U2RX/CN17/RF SDA1/INT4/RA15 USART2_TX +5V +5V AN0 25 PMA8/U2TX/CN18/RF5 50 UEXT USART1_TX PGD1/EMUD1/AN0/CN2/RB0 RA9 RA7 U1TX/RF AN1 24 PGC1/EMUC1/AN1/CN3/RB1 RF12 RD8 RD3 #U2CTS/RF AN2 23 RF13 RD2 RD1 #U2RTS/BCLK2/RF13 39 VIN_MES 22 C2IN-/AN2/CN4/RB C2IN+/AN3/CN5/RB3 RD RF13 R44 AN4 21 C1IN-/AN4/CN6/RB4 D8 RF12 PMD8/RG RG14 220R/1% VBUSON 20 VBUSON/C1IN+/AN5/CN7/RB5 D9 RG13 RG12 26 PMD9/RG USB_D+ PGC2/EMUC2/AN6/OCFA/RB6 RB15 RB13 D+/RG USB_D- PGD2/EMUD2/AN7/RB7 RB12 RB11 R2 R7 R3 RB8 32 D-/RG SPI2_SCK C1OUT/AN8/RB8 _A RST NA NA NA SD_CS 33 PMA5/SCK2/CN8/RG SPI2_MISO AN0 TFT C2OUT/AN9/RB9 PMA4/SDI2/CN9/RG R4 RB10 34 SPI2_MOSI VREF+ AN1 /TFT_RST CVREFOUT/PMA13/AN10/RB10 C1 C3 NA PMA3/SDO2/CN10/RG RB11 SPI2_NSS RB8 AN2 /TFT_CS #RESET VCC 2 35 PMA2/#SS2/CN11/RG9 14 RB12 RG12 RB10 AN4 TFT_RS #CS VCC 3 41 PMA12/AN11/RB nF 100nF RB13 42 PMA11/AN12/RB12 TRD1/RG RG13 /WE RS PMA10/AN13/RB13 TFT_RS RG14 /OE #WR GND 1 43 TRD0/RG13 97 PMALH/PMA1/AN14/RB14 /TFT_RST BH40R #RD GND 25 RB15 44 TRD2/RG14 95 PMALL/PMA0/AN15/OCFB/CN12/RB15 RG15 1 D0 RB11 R42 100K PIC32MX460F512L D1 10 DB0 YD 26 RB12 DB1 XL 27 WU06S D2 11 RB13 +5V_VBUS D3 12 DB2 YU 28 RB15 R43 100K D4 13 DB3 XR 29 DB4 BAT_PWR D5 14 FET1 R_LCD D6 15 DB5 IRLML6402 SPI2_MISO,SPI2_MOSI,SPI2_SCK,SD_CS D7 16 DB6 LEDA 35 DB7 LEDA 36 0R D8 17 R1 D9 18 DB8 100K EXT_PWR D10 19 DB9 LEDK1 30 D11 20 DB10 LEDK2 31 D12 21 DB11 LEDK3 32 D13 22 DB12 LEDK4 33 DB13 LEDK5 34 R27 D K D15 24 DB14 DB15 GND D[0..15],/TFT_RST,/TFT_CS,TFT_RS,/WE,/OE 37 TFT_LIGHT FS-K320QVB-V1 100nF FB0805/600R/20 0mA( ) 100nF 10uF/6.3V C4 100nF C2 10uF/6.3V C22 100nF C21 100nF 4.7K U2 NA 560R 100nF(NA) D3 1N5819S NC R9 560R JTAG BH14R(PIN<12>-CUT!) WU06S R34 R35 1M 10K L5 470nH 33K 33K 33K MICRO_SD_CARD_holder 47uF/6.3V ACCELEROMETER POWER SUPPLY CIRCUIT VDC + + UEXT2 USB_OTG _MCU_E 0R C8 FB1 _A GND2 GND1 USB C9 + C11 GND4 GND3 R8 R28 VCC RESET GND TDI,TDO,TCK,TMS C TCK TMS TDO TDI VDD_CORE NC ICSP RST PGD2 PGC2 SD/MMC CARD USD WP1 WP2 SD_CS SD_CS SPI2_MOSI SPI2_MOSI PIC32-MX460LCD SPI2_SCK SPI2_MISO SPI2_SCK SPI2_MISO Rev. A R33 R31 R32 CD/DAT3/CS CMD/DI VSS VDD CLK/SCLK DAT0/DO DAT1/RES DAT2/RES COPYRIGHT(C) 2009, Olimex Ltd C20 CP1 CP2 + CUT!!! Page7

8 BOARD LAYOUT Page8

9 POWER SUPPLY CIRCUIT PIC32-MX460LCD can take power from three sources: - PWR connector where (7-9) V DC is applied by external power source. - +5V_VBS from USB OTG. - EXT_PWR pin 3 (BAT_PWR), where power can be applied by the GSM battery of our module MOD_GSM, when it is connected to the board The board power consumption is: about 20 ma with all peripherals and MCU running at full speed. RESET CIRCUIT CLOCK CIRCUIT PIC32-MX460LCD reset circuit includes PIC32MX460F512L pin 13 (#MCLR), ICSP pin 1, through resistor 560 JTAG pin 11 and UEXT40 pin 32. Quartz crystal 8 MHz is connected to PIC32MX460F512L pin 63 (OSC1/CLKI/RC12) and pin 64 (OSC2/CLKO/RC15). Quartz crystal KHz is connected to PIC32MX460F512L pin 73 (SOSCI/CN1/RC13) and pin 74 (SOSCO/T1CK/CN0/RC14). JUMPER DESCRIPTION _E Enable board power supply. Default state is closed. _MCU_E Enable PIC32MX460F512L power supply. Default state is closed. INPUT/OUTPUT TFT LCD 320x240 with touch screen Page9

10 EXTERNAL CONNECTORS DESCRIPTION ICSP #Pin Signal Name 1 RST 2 3 GND 4 PGD2 5 PGC2 6 NC JTAG USB_OTG #Pin Signal Name #Pin Signal Name 1 NC 2 GND 3 TDI 4 GND 5 TDO 6 GND 7 TMS 8 GND 9 TCK 10 GND 11 via R9 to RST 12 Removed 13 NC 14 Pin # Signal Name SD/MMC 1 GND 2 USBID 3 USB_D+ 4 USB_D- 5 +5V_VBUS Page10

11 Pin # Signal Name 1 Pull-up 2 SD_CS 3 SPI2_MOSI 4 VDD (power supply) 5 SPI2_SCK 6 GND 7 SPI2_MISO 8 Pull-up 9 Not connected 10 Not connected 11 Not connected 12 Not connected EXT_PWR #Pin Signal Name 1 +5V_VBUS 2 GND 3 BAT_PWR 4 NC 5 NC 6 NC PWR Pin # Signal Name 1 VIN 2 GND Page11

12 UEXT1 Pin # Signal Name 1 UEXT1_PWR 2 GND 3 USART1_TX 4 USART1_RX 5 I2C1_SCL1 6 I2C1_SDA1 7 SPI1_MISO 8 SPI1_MOSI 9 SPI1_SCK 10 SPI1_NSS Page12

13 UEXT2 Pin # Signal Name 1 UEXT2_PWR 2 GND 3 USART2_TX 4 USART2_RX 5 I2C1_SCL2 6 I2C1_SDA2 7 SPI2_MISO 8 SPI2_MOSI 9 SPI2_SCK 10 SPI2_NSS UEXT40 Pin # Signal Name Pin # Signal Name 1 3,3V 2 GND 3 USART1_TX 4 USART1_RX 5 I2C1_SCL1 6 I2C1_SDA1 7 SPI1_MISO 8 SPI1_MOSI 9 SPI1_SCK 10 SPI1_NSS GND 13 +5V 14 VIN Page13

14 15 RA9 16 RA7 17 RD8 18 RD3 19 RD2 20 RD1 21 RD15 22 RF13 23 RF12 24 RG14 25 RG13 26 RG12 27 RB15 28 RB13 29 RB12 30 RB11 31 _A 32 RST 33 AGND 34 AN0 35 VREF+ 36 AN1 37 RB8 38 AN2 39 RB10 40 AN4 Page14

15 MECHANICAL DIMENSIONS All measures are in Inches. Page15

16 AVAILABLE DEMO SOFTWARE PIC32-MX460LCD demo.zip Page16

17 ORDER CODE PIC32-MX460LCD - completely assembled and tested. How to order? You can order to us directly or by any of our distributors. Check our web for more info. Revision history: REV. A - create December 2009 Page17

18 Disclaimer: 2010 Olimex Ltd. All rights reserved. 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. 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. Page18