GND
HS_SW_OUTPUT
DIO_4_STC
DIO_3_STC
DIO_2_STC
DIO_1_STC
AN_3_STC
AN_2_STC
AN_1_STC
SPKR_2
SPKR_1
CAN_2_L
CAN_2_H
CAN_1_L
CAN_1_H