8-Bits General Purpose I/O Pin Header( S1.27Mm) (Gpio1); Pwrbtn#/ Reset#/Hdd Led/ Serial Bus From Hw Monitor Ic/Internal Buzzer / External Speaker Header (Jfp1) - Advantech AIMB-276 User Manual

A.35 8-bits General Purpose I/O pin header(
S1.27MM) (GPIO1)
Pin
1
3
5
7
9
A.36 PWRBTN#/ RESET#/HDD LED/ Serial bus from
HW monitor IC/Internal Buzzer / External
Speaker header (JFP1)
Pin
1
3
5
7
9
11
AIMB-276 User Manual
Signal Pin
GPIO0 2
GPIO1 4
GPIO2 6
GPIO3 8
+V5_DUAL 10
Signal Pin
+5V 2
Power Button+ 4
HDD LED- 6
SPK_P3 8
System Reset+ 10
SMB_CLK 12
104
Signal
GPIO4
GPIO5
GPIO6
GPIO7
GND
Signal
HDD LED+
SPK_P2
Power Button-
SMB_DATA
SPK_P4
System Reset-