Developing embedded code for the Power Team PCB. The MCU we are using is STM32F413ZH.
All information about the current PCB Design can be found here.
A list of pin names used by MbedOS for our MCU can be found here.
Important pins for us:
| STM Pin Name | MbedOS Pin Name(s) | Function |
|---|---|---|
| PB0 | PB_0/LED1 |
BMS Error |
| PB7 | PB_7/LED2 |
CAN Error |
| PB14 | PB_14/LED3 |
Unused LED |
| PC13 | PC_13/BUTTON1 |
Unused Button |
| PD0 | PD_0 |
CAN1 (BMS) Receivier |
| PD1 | PD_1 |
CAN1 (BMS) Transmitter |
| PB12 | PB_12 |
CAN2 (Main) Receivier |
| PB13 | PB_13 |
CAN2 (Main) Transmitter |
| PG9 | PG_9/D0 |
DC-DC ON |
| PG14 | PG_14/D1 |
Unused Digital I/O |
| PF15 | PF_15/D2 |
Unused Digital I/O |
| PE13 | PE_13/D3 |
Unused Digital I/O |
| PF14 | PF_14/D4 |
Unused Digital I/O |
| PE11 | PE_11/D5 |
Unused Digital I/O |
| PE9 | PE_9/D6 |
Unused Digital I/O |
| PF13 | PF_13/D7 |
Unused Digital I/O |
| PF12 | PF_12/D8 |
Unused Digital I/O |
| PD15 | PD_15/D9 |
Unused Digital I/O |
| PD14 | PD_14/D10 |
Unused Digital I/O |
| PA7 | PA_7/D11 |
Unused Digital I/O |
| PA6 | PA_6/D12 |
Unused Digital I/O |
| PA5 | PA_5/D13 |
Unused Digital I/O |
| PB9 | PB_9/D14 |
Unused Digital I/O |
| PB8 | PB_8/D15 |
Unused Digital I/O |
| PA3 | PA_3/A0 |
AUX Voltage |
| PC0 | PC_0/A1 |
DC-DC Voltage |
| PC3 | PC_3/A2 |
Unused Analog I/O |
| PC1 | PC_1/A3 |
Unused Analog I/O |
| PC4 | PC_4/A4 |
Unused Analog I/O |
| PC5 | PC_5/A5 |
Unused Analog I/O |
Note: the LEDs for Power ON, AUX ON, DC-DC ON, and AUX/DC-DC being used can be directly connected to the power supply / relay driving it.
BMS CAN: Structure and format of CAN communication from the Orion BMS.