Advantech AIMB-277, User Manual

Page: 107 / 112

97 AIMB-231 User Manual
Ap
pe
nd
ix A
I/O
P
in A
ss
ign
m
en
ts
A.1.22 8-bit General Purpose I/O Pin Header (GPIO1)
A.1.23 Power Switch/HDD LED/SMBUS/Speaker Pin Header (JFP1)
A.1.24 Case-Open Detect Connector (JCASE2)
A.1.25 Power LED Pin Header (JFP2)
Table A.21: 8-bit General Purpose I/O Pin Header (GPIO1)
Pin Signal Pin Definition Pin Signal Pin Definition
1 GPIO0 2 GPIO4
3 GPIO1 4 GPIO5
5 GPIO2 6 GPIO6
7 GPIO3 8 GPIO7
9 +V5_DUAL 10 GND
Table A.22: Power Switch/HDD LED/SMBUS/Speaker Pin Header (JFP1)
Pin Signal Pin Definition Pin Signal Pin Definition
1 FP_HDD_LED 2 PWR_BTN
3 FP_HDD_LED# 4 GND
5 SMB_DAT_JFP1 6 FP_SYS_RESET#
7 SMB_CLK_JFP1 8 GND
Table A.23: Case-Open Detect Connector (JCASE2)
Pin Signal Pin Definition
1 Case Open
2 GND