This document is meant to detail all of the connectors needed for the Leaderboard.
From Connector | Pin Number | To Connector | Pin Number | Part Link | Image |
|---|---|---|---|---|---|
Controls_Leader_J7 - Accel_Pot | 1 (3.3V) | Accel Pos. Sensor | 6 (+5V)
|  | |
2 (POT) | Accel Pos. Sensor | 5 APS(Main) | |||
3 (GND) | Accel Pos. Sensor | 3 (Sensor GND) | |||
Controls_Leader_J9 - Brake_Pot Note: At the time when the board was designed, the decision whether to use a Brake Pot or SW had not been decided. However, we will be proceeding with a limit switch. | 1 (3.3) | Accel Pos. Sensor | 6 (+5V) | | |
2 (SIG) | Accel Pos. Sensor | 5 APS(Main) | |||
3 (GND) | Accel Pos. Sensor | 3 (Sensor GND) | |||
Controls_Leader_J12 - Brake_SW | 1 (3.3V) | Brake Switch | On | | |
2 (SW) | Off | ||||
Controls_Leader_J10 - A_RCHG_BYPASS
| 1 (APB_Cnctr) | Note: Made with the intention that pins connect to contactors however, with the Active Pre-charge board, this may not be the case | N/A | 1x04 Molex Connector | |
2 (APB_Cnctr) | N/A | ||||
3 (Array_PBC_Sense) | N/A | ||||
4 (GND) | N/A | ||||
Controls_Leader_J11 - M_PRCHG_BYPASS | 1 (MPB_Cnctr) | Note: May not need Motor or Array pre-charge and instead just use the M_CNTCTR | N/A | 1x04 Molex Connector | |
2 (MPB_Cnctr) | N/A | ||||
3 (Motor_PBC_Sense) | N/A | ||||
4 (GND) | N/A | ||||
Controls_Leader_BRAKELIGHT1
| 1 (Lights_12V) | This can connect to breakout boards or split to all 3 brake lines | positive side of lights | | |
2 (Lights_GND) | GND | ||||
Controls_Leader_J4 - Dashboard | 1 (GNDPWR) | Dashboard_PCB_J1 - Controls_Leader_Export_02x06 | 6 (GND) | | |
2 (Left_Ind) | 5 (LFT_OUT) | ||||
3 (IGN_2_Motor) | 4 (IGN_MTR) | ||||
4 (IGN_1_Array) | 3 (IGN_ARR) | ||||
5 (BPS_Hzd) | 2 (BPS HZD) | ||||
6 (12V) | 1 (12V) | ||||
7 (Right_Ind) | 12 (RT_OUT) | ||||
8 (Dbg_Led) | 11 (DBD_LED) | ||||
9 (Rev_Gear) | 10 (REV_SW) | ||||
10 (Fwd_Gear) | 9 (FWD_SW) | ||||
11 (Crug_En) | 8 (CRUZ_EN) | ||||
12 (Cruz_Set) | 7 (CRUZ_SET) | ||||
Controls_Leader_R_BLINK_EXT1 **Works just like brake light1 | 1 (Lights_12V) |
| positive side of lights | | |
2 (GND) | GND | ||||
Controls_Leader_L_BLINK_EXT1 **Works just like brake light1 | 1 (Lights_12V) |
| positive side of lights | | |
2 (GND) | GND | ||||
Controls_Leader_J18 - PowerConn
| 1 (12V) | Connects to power supply or possible power distribution board, if one exists | 12V | | |
2(GNDPWR) | GND | ||||
Controls_Leader_J17 - M_CNTCTR | 1 (CNCTR) | Contactor_Drivers_J7 | 1 (M_Enable) | 1x04 Molex Connector | |
2 (CNCTR) | 2 (LV+) | ||||
3 (Motor_C_Sense) | 3 (AUX+) | ||||
4 (GND) | 4 (AUX-) | ||||
Controls_Leader_J16 - Display **Goes to next gen display : Similar to old wire harnessing doc | 1 (5V) |
| (5V) | 1x04 Molex Connector | |
2 (GND) | (GND) | ||||
3 (UART3_Tx) | (Rx) | ||||
4 (UART3_Rx) | (Tx) | ||||
Controls_Leader_J14 - CAN_DB9 **Debugging | 1 (Car_CAN_H) | **Used for debugging | N/A | | |
2 (Car_CAN_L) | N/A | ||||
Controls_Leader_J21 - CAN_IN Note: CAN IN and CAN OUT have daisy chain connections meaning they connect to other boards | 1 (VIso) | CAN | VIso | 1x04 Molex Connector | |
2 (GNDIso) | GNDIso | ||||
3 (CAN_H) | CAN__H | ||||
4 (CAN_L) | CAN_L | ||||
Controls_Leader_J22 - CAN_OUT | 1 (VIso) | CAN | VIso | 1x04 Molex Connector | |
2 (GNDIso) | GNDIso | ||||
3 (Car_CAN_H) | CAN__H | ||||
4 (Car_CAN_L) | CAN_L | ||||
Controls_Leader_J5 - M_CAN_IN ** Motor controller
| 1 (12V) | Motor Controller CAN_Connecter Reference the diagram above for specific pin numbers | 12V | | |
2 (GNDPWR) | GND | ||||
3 | N/A | ||||
4 (Motor_CAN_H) | CAN_H | ||||
5 (Motor_CAN_L) | CAN_L | ||||
6 | N/A | ||||
Controls_Leader_J16 - M_CAN_DB9
| 1 (Motor_CAN_H) | **Used for debugging may not connect to anything | N/A | | |
2 (Motor_CAN_L) | N/A |