M3 ORANGE Pin I/O Description

This document describes the type and usage of 9 POGO Pin connector of M3 ORANGE which is located at the bottom of the device.

POGO PIN Description

No.	Name	Connect Information
1	USB_DN	For USB data negative
2	USB_DP	For USB data positive
3	EX_USBHP	USB Host Power
4	GPSDET	Active High
5	DM_RXD	CPU_TRST, Serial RXD COM8
6	DM_TXD	TEXT_POINT, Serial RXD COM8
7	DM_DET	Active High
8	GND	Power Ground
9	+5V	System Power and Charging