ARK RTK Base

Pinout

USB C

Pin Number	Signal Name	Voltage
2, 11	VBUS	5.0V
5, 8	USB_N	3.3V
6, 7	USB_P	3.3V
1,12	GND	GND

F9P UART1 - 6 Pin JST-GH

Pin Number	Signal Name	Voltage
1	5.0V	5.0V
2	F9P_RXD	3.3V
3	F9P_TXD	3.3V
4	NC	NC
5	NC	NC
6	GND	GND

F9P UART2 - 3 Pin JST-GH

Pin Number	Signal Name	Voltage
1	F9P_TXD2	3.3V
2	F9P_RXD2	3.3V
3	GND	GND