User Manual

2-19
Chapter 2: Motherboard information
15. General Purpose Input/output header (GPIO_CON)
This header is for a general purpose input/output module which allows you to
customize the digital signal input/output.
J3455T-IM-A
5V_GPIO
GPIO7
GPIO5
GPIO3
GPIO1
GND
GPIO8
GPIO6
GPIO4
GPIO2
GPIO_CON
PIN 1
Connector type
WAFER HD 2x5p, 2.0mm pitch, S/T
16. Battery header (2-pin BATTERY)
This header is for the lithium CMOS battery.
J3455T-IM-A
+BAT
GND
PIN 1
BATTERY