dsPIC Pinout
Pinouts are for V8 boards. Not all pins will be used for others.
| Pin Number | Function | Description |
|---|---|---|
| 1 | PWM3H | PWM3H for motor commutation |
| 3 | SS2 | Slave synchronization 2 for SPI2 (Battery Manger) |
| 4 | SCK2 | Serial clock input/output for SPI2 |
| 5 | SDI2 | SPI2 data in |
| 6 | SDO2 | SPI2 data out |
| 7 | MCLR | Master clear (reset) |
| 13 | Magnet Engagement | ADC input to verify magnet engagement has occurred |
| 16 | FAULT | Current sensor overcurrent fault pin |
| 18 | I_SENSE | Current sensor analog input |
| 27 | LED2 | LED2 control |
| 28 | LED1 | LED1 control |
| 29 | TOPMAGCON | Top magnet control |
| 31 | TX2 | UART2 transmit (to secondary board) |
| 32 | RX2 | UART2 receive |
| 33 | TOPMAGA | Magnet encoder channel A |
| 34 | TOPMAGB | Magnet encoder channel B |
| 35 | IMU_INT1 | IMU interrupt |
| 36 | SDA1 | I2C1 serial data input/output (to IMU) |
| 37 | SCL1 | I2C1 serial clock |
| 40 | TEST | Test point |
| 44 | USER | User button input |
| 45 | LED3 | LED3 control |
| 46 | LED4 | LED4 control |
| 47 | PGED2 | Data I/O pin for programming (channel 2) |
| 48 | PGEC2 | Clock input for programming (channel 2) |
| 49 | TX1 | UART1 transmit (to XBee) |
| 50 | RX1 | UART1 receive |
| 51 | HALL3 | Hall effect sensor (motor) channel 3 |
| 52 | HALL2 | Hall effect sensor channel 2 |
| 53 | HALL1 | Hall effect sensor channel 1 |
| 54 | CTS | UART1 clear-to-send |
| 55 | RTS | UART1 ready-to-send |
| 60 | PWM1L | PWM1L for motor commutation |
| 61 | PWM1H | PWM1H for motor commutation |
| 62 | PWM2L | PWM2L for motor commutation |
| 63 | PWM2H | PWM2H for motor commutation |
| 64 | PWM3L | PWM3L for motor commutation |
| Pin Number | Function | Description |
|---|---|---|
| 3 | SS2 | Slave synchronization 2 for SPI2 (Battery Manger) |
| 4 | SCK2 | Serial clock input/output for SPI2 |
| 5 | SDI2 | SPI2 data in |
| 6 | SDO2 | SPI2 data out |
| 7 | MCLR | Master clear (reset) |
| 17 | PGEC1_2 | Clock input for programming (channel 1) |
| 18 | PGED1_2 | Data I/O pin for programming (channel 1) |
| 22 | LOW_MAGB | Magnet encoder channel B |
| 23 | LOW_MAGA | Magnet encoder channel A |
| 30 | LOW_MAG | Lower magnet control |
| 31 | RX1 | UART1 receive (to XBee) |
| 32 | TX1 | UART1 transmit |
| 33 | MOTB | Motor encoder channel B |
| 34 | MOTA | Motor encoder channel A |
| 35 | IMU_INT2 | IMU interrupt |
| 36 | SDA1 | I2C1 serial data input/output (to IMU) |
| 37 | SCL1 | I2C1 serial clock |
| 42 | USER | User button input |
| 43 | LED1 | LED1 control |
| 44 | LED2 | LED2 control |
| 45 | LED3 | LED3 control |
| 46 | LED4 | LED4 control |
| 49 | TX2 | UART2 transmit (to primary board) |
| 50 | RX2 | UART2 receive |
| 54 | RTS | UART1 ready-to-send |
| 55 | CTS | UART1 clear-to-send |
| 62 | Magnet Engagement | ADC input to verify magnet engagement has occurred |