PIC32MM USB Curiosity Development Board Quick Start Guide Americas Asia/Pacific Atlanta, GA - 678-957-9614 Hong Kong - 852-2943-5100 Overview Austin, TX - 512-257-3370 Australia - Sydney - 61-2-9868-6733 Boston, MA - 774-760-0087 China - Beijing - 86-10-8569-7000 The PIC32MM USB Curiosity Development Board (DM320107) is a demonstration, Chicago, IL - 630-285-0071 China - Chengdu - 86-28-8665-5511 development and experimentation platform based on the PIC32MM0256GPM064 USB Dallas, TX - 972-818-7423 China - Chongqing - 86-23-8980-9588 low-power, low-cost microcontroller. The board has a built-in programmer/debugger and Detroit, MI - 248-848-4000 China - Dongguan - 86-769-8702-9880 provides all of the hardware necessary to get started developing a complete embedded Houston, TX - 281-894-5983 China - Guangzhou - 86-20-8755-8029 application. Some key features of the board include: Indianapolis, IN - 317-773-8323 China - Hangzhou - 86-571-8792-8115 PIC32MM0256GPM064 general purpose USB, 32-bit microcontroller Los Angeles, CA - 949-462-9523 China - Hong Kong SAR - 852-2943-5100 PICkit On-Board (PKOB) circuit implements basic New York, NY - 631-435-6000 China - Nanjing- 86-25-8473-2460 programming/debugging ability Phoenix, AZ - 480-792-7200 China - Qingdao - 86-532-8502-7355 Raleigh, NC - 919-844-7510 China - Shanghai - 86-21-3326-8000 MCLR Reset button + three general purpose push buttons San Jose, CA - 408-735-9110 China - Shenyang - 86-24-2334-2829 Red/Green/Blue (RGB) LED + two general purpose indicator LEDs Canada - Toronto - 905-695-1980 China - Shenzhen - 86-755-8864-2200 10k potentiometer China - Wuhan - 86-27-5980-5300 Europe 32.768 kHz crystal China - Xiamen - 86-592-2388138 Female headers for access to microcontroller I/O pins Austria - Wels - 43-7242-2244-39 China - Xian - 86-29-8833-7252 Denmark - Copenhagen - 45-4450-2828 Small prototyping area China - Zhuhai - 86-756-3210040 Finland - Espoo - 358-9-4520-820 India - Bangalore - 91-80-3090-4444 Two mikroBUS interfaces and two X32 interfaces for hardware expansion: France - Paris - 33-1-69-53-63-20 India - New Delhi - 91-11-4160-8631 - Supports a wide variety of add-on click boards from MikroElektronica France - Saint Cloud - 33-1-30-60-70-00 India - Pune - 91-20-3019-1500 (www.mikroe.com) Germany - Garching - 49-8931-9700 Japan - Osaka - 81-6-6152-7160 - Compatible with the AC320100 Audio Codec Daughter Card Germany - Haan - 49-2129-3766400 Japan - Tokyo - 81-3-6880-3770 Germany - Heilbronn - 49-7131-67-3636 Korea - Daegu - 82-53-744-4301 Board Power-up Germany - Karlsruhe- 49-721-625370 Korea - Seoul - 82-2-554-7200 The board is intended to be powered through either micro-B USB connector (USB1 or Germany - Munich - 49-89-627-144-0 Malaysia - Kuala Lumpur - 60-3-6201-9857 Germany - Rosenheim - 49-8031-354-560 USB2). A MIC5528 linear regulator (U5) generates the +3.3V rail used by the Malaysia - Penang - 60-4-227-8870 Israel - Raanana - 972-9-744-7705 PIC32MM0256GPM064 microcontroller. Philippines - Manila - 63-2-634-9065 Italy - Milan - 39-0331-742611 Singapore - 65-6334-8870 Getting Started Italy - Padova - 39-049-7625286 Taiwan - Hsin Chu - 886-3-5778-366 Netherlands - Drunen - 31-416-690399 Taiwan - Kaohsiung - 886-7-213-7830 Microchip Technology provides several example projects that can be used to get started Norway - Trondheim - 47-7289-7561 Taiwan - Taipei - 886-2-2508-8600 with the PIC32MM Curiosity Development Board. The source code, the MPLAB X IDE, Poland - Warsaw - 48-22-3325737 Thailand - Bangkok - 66-2-694-1351 the XC32 C compiler and the MPLAB Code Configurator (MCC) can be obtained from: Romania - Bucharest - 40-21-407-87-50 FIGURE 1: PIC32MM USB CURIOSITY DEVELOPMENT BOARD SCHEMATICS REV. 1.1 (PAGE 1 OF 3) U7 9 11 MCLR MCLR PGEC2/VREF+/CVREF+/AN0/RP1/RA0 RA0 PGC2 56 12 VCAP PGED2/VREF-/AN1/RP2/OCM1F/RA1 RA1 PGD2 62 25 VUSB3V3/VUSBBIAS OSC1/CLKI/AN5/ OCM1C/ R A2 RA2 OSCI RP3/ 26 OSC2/CLKO/AN6/C3IND/RP4/RA3 RA3 OSCO 29 U7 VDD SOSCO/SCLKI/RP5/PWRLCLK/RA4 RA4 SOSCO J6 3V3 2 1 17 54 VDD OCM3A/RA5 RA5 GPIOXB 23 10 DNP VDD AN19/U1RX/RA6 RA6 RXB RXXB Net Tie 39 1 VDD RP21/ SDI3/RA7 RA7 MISOB SDI2XAB 57 27 NT1 VDD SDO3/RA8 RA8 MOSIB SDO2XAB C20 5 30 AVDD RP24/RA9 RA9 MISOA SDI1XAB Current 10 F 64 RP22/SCK3/RA10 RA10 SCKB BCLK2XAB Meas urement 25V 18 8 VSS AN18 /RA11 RA11 ANEXB Point 0805 24 7 VSS AN17/OCM1A/RA12 RA12 ANB ANDXB 38 6 VSS AN16/U1CTS /RA13 RA13 CTSXB 3V3 4 59 AVSS RA14 SS2XA X3 OCM3C/RA14 58 3V3 RTCC/RA15 RA15 GPIOXA 4 VDD 1 3 19 STB OUT RA2 OSCI RC0 ANA ANCXA AN12/C2IND/ T2CK/ T2G/RC0 2 20 R4 0 GND Buttons RC1 ANBXA AN13/ T3CK/ T3G/ RC1 21 10k RC2 RSTA RTSXA RP19/OCM2A/RC2 DSC6011JI 1A-008.0000 35 13 1% C1 RC3 RGB GREEN OCM2B/RC3 RB0 PWMB PD2XB R41 DNP PGED1/AN2/C1IND/C2INB/C3INC/RP6/ OCM2C/RB0 36 14 1 4 DNP RC4 S3 OCM1E/INT3/RC4 PGEC1/AN3/C1INC/C2INA/RP7/ OC M2D/RB1 RB1 INTA CTSXA RB9 S1 37 15 RC5 ANFXB AN15/OCM1D/RC5 AN4 / C1INB / R P8 / S DA2 /OCM 2E /R B 2 RB2 CSA LRCL1XAB 470R 50 16 2 3 RC6 TXA TXXA RP23/RC6 TDI/AN11/C1INA /RP9/ SCL2/OCM2 F/RB3 RB3 MOSIA SDO1XAB 0603 51 28 S1 RC7 RXA RXXA RP20/RC7 SOSCI/AN7/RP10/RB 4 RB4 SOSCI 1% 52 43 RC8 POT AN14/LVDIN/C2INC/ RC8 PGED3/RP11/ASDA1/USBID/RB5 RB5 SDAB SDAXB SDAACP 55 44 3V3 RC9 SCLB SCLXB SCLACP PGEC3/TDO/RP18/ASCL1/USBOEN/RC9 VBUS/RB6 RB6 VBUS 45 46 RC10 S2 OCM3F/RC10 RP12/SDA3/RB7 RB7 SDAA SDAXA X2 22 48 RC11 CSB LRCL2XAB SS3/FSYNC3/RC11 TCK/RP13/SCL1/RB8 RB8 SCKA BCLK1XAB 40 49 RB4 SOSCI RA4 SOSCO R38 RC12 TXB TXXB U1TX/RC12 TMS/RP14/SDA1/INT2/RB9 RB9 S1 47 32.768 kHz 10k R56 RC13 LED2 SCK1/RC13 41 60 1% RC14 RSTB RSTXAB OCM3D/RC14 D-/RB10 U7USB N R39 C17 C16 42 61 1 4 RC15 RGB BLUE OCM3E/RC15 +/RB11 U7USB P RC10 S2 DNP D 18 pF 18 pF 470R 50V 50V 63 2 3 AN8/RP15/SCL3/RB13 RB13 SCLA SCLXA 0603 5% 5% 34 2 3V3 S2 RD0 RTSXB REFCLKI/ T1CK/ T1G/U1RTS/ U1BCLK/SDO1/RD0 CVREF /AN9/C3INB/RP16/VBUSON/RB14 RB14 ANAXA 1% 53 3 RD1 RGB RED OCM1B/RD1 AN10/C3INA/REFCLKO/RP17/RB15 RB15 PWMA MCLKXAB 32 R55 47R RD2 INTB SS1XB SS1/FSYNC1/INT0/RD2 33 R10 RD3 LED1 OCM3B/RD3 31 10k Oscillators RD4 PD1XA SDI1/INT1/RD4 1% R34 1 4 RC4 S3 470R 2 3 0603 1% PIC32MM0256GPM064 TQFP-64 S3 3V3 U7 VDD VBUS COMMON R13 R2 D2 4.7k 4.7k RB161MM-20TR USB2 0603 0603 R27 4 1 1 R35 100R 1% 1% C23 C24 C26 C25 C27 MCLR VBUS RB6 VBUS 2 C3 0.1 F 1 F 0.1 F 1 F 0.1 F 1k D- U7USB N 3 2 3 0.1 F 50V 16V 50V 16V 50V 0603 D+ U7USB P 50V 4 1% S4 ID 0603 0603 0603 0603 0603 0603 5 GND MCLR Reset But ton RGB LED (Local VDD/VSS bypass /decoupling.) Prototyping Area RC15 RGB BLUE USB Interface (micro-B) 1 6 1 6 2 5 2 5 RC3 RGB GREEN 3 4 3 4 RD1 RGB RED 3V3 SC-70 SOT-23 Potentiometer General Purpose LEDs R42 R43 R44 R36 3V3 R37 330R 330R 330R LED1 RC8 POT 10k J5 R47 0603 0603 0603 330R RD3 LED1 VPP/MCLR 1 1% 1% 1% 0603 MCLR 820R 20% 2 VDD RED 1% C21 0603 LED3 3 GND DNP LED RGB 4 1% ICSPDAT RA1 PGD2 RED, GREEN, BLUE 5 LED2 ICSPCLK RA0 PGC2 6 R52 NC RC13 LED2 820R Designed with DNP RED 0603 1% Altium.com DS50002576A 0 Pin 24 Pin 23 Pin 18 Pin 17 Pin 4 Pin 5 Pin 4 Pin 62 Pin 39 Pin 38 Pin 4 Pin 57 3 4 RED 2 5 GREE N 1 6 BLUE 2 1 3