Digilent chipKIT DP32 Referenzhandbuch - Seite 12
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12/21/2018
Change Notice Pins
All change notice pins are matched with their chipKIT pin numbers (e.g. CN0 is associated with Pin 0). There is a change notice pin for
each I/O pin.
UART
Pin 14 (U1TX), Pin 6 (U1RX), Pin 7 (U2TX) and Pin 10 (U2RX) are used to implement UART peripheral controls. Unlike other
chipKIT boards, the USB Serial communication is not implemented using a UART controller.
SPI
Synchronous serial port. Pin 9 (SS), Pin 18 (MOSI ()), Pin 7 (SCK), Pin 10 (MISO ()). This uses SPI1 on the PIC32 Microcontroller. The
second SPI is implemented as Pin 14 (SS), Pin 2 (MOSI ()), Pin 13 (MISO ()), and Pin 8 (SCK).
Appendix A: Pinout Diagram
This pin map does not define the full functionality for every pin. For a complete reference of pin functionality, please see the
PIC32250F128B datasheet available from Microchip.
(http://ww1.microchip.com/downloads/en/DeviceDoc/60001168F.pdf)
When using TimerSerial (UART) ports with MPIDE HardwareSerial library, object "Serial" uses TX1/RX1, and object "Serial1" uses
TX2/RX2.
Appendix B: Pinout Table by chipKIT Pin Number
chipKIT Pin
PIC32
#
Pin
0*
14
1*
16
2*
17
3*
18
4
21
https://reference.digilentinc.com/chipkit_dp32/refmanual
chipKIT DP32 Reference Manual [Reference.Digilentinc]
http://ww1.microchip.com/downloads/en/DeviceDoc/60001168F.pdf
register
ID
PIC32 Signal
RB5
TMS/RPB5/USBID
RB7
TDI/RB7/CTED3/PMD5/INT0
RB8
TCK/RPB8/SCL1/CTED10/PMD4
RB9
TDO/RPB9/SDA1/SCTED4/PMD3
RB10
PGED2/RPB10/D+/CTED11
Notes
USBID w/ JP1
loaded
BTN3 ‡
PU/PD w/ JP5
PU/PD w/ JP6
USB Data+
12/17