| PORT_PIN | PIN NUMBER | CONDITION | FUNCTION NAME | FUNCTION TYPE |
|---|---|---|---|---|
| RA0 | 17 | WIFI_SLEEP | GPIO_OUT | |
| RA5 | 2 | SELECT_DRV_AK4642 | BSP_AK4642_PDN | GPIO_OUT |
| SELECT_DRV_AK7755 | BSP_AK7755_PDN | |||
| BSP_STBY_RST | ||||
| RB0 | 25 | BSP_RGB_LED_BLUE | LED_AL | |
| RB1 | 24 | BSP_RGB_LED_GREEN | LED_AL | |
| RB5 | 20 | BSP_RGB_LED_RED | LED_AL | |
| RE3 | 99 | BSP_LED_1 | LED_AH | |
| RE4 | 100 | BSP_LED_2 | LED_AH | |
| RE6 | 4 | BSP_LED_3 | LED_AH | |
| RG12 | 96 | BSP_SWITCH_1 | SWITCH | |
| RG13 | 97 | USB_VBUS_SWITCH | VBUS |