Motherboard Interfaces Description
- 9 -
2.19 BAT1
Battery interface,for battery changing.Adopt CJT A1251WV-2P connector or other compatible
connector.
2.20 GPIO1
Spare GPIO interface,adopt 2×5,2mm pin,definition as below:
(The I/O features of GPIO can be amend through BIOS.)
2.21 FP1
Control panel interfaces,adopt 2×5,2mm pin,integrated HDD_LED
、
PWR_LED
、
on/off
、
reset
switch
、
SPEAKER function.Pin definition as below:
。
F_PANEL1
Pin Definition
1
，
3
Hard disk access lamp positive and negative signal pins.
2
，
4
Main power indicator light positive and negative signal pins.
5
，
7
Motherboard reset positive and negative signal pins.
6
，
8
Motherboard on/off positive and negative signal pins.
9
，
10
Spare buzzer connector.