Front Panel Connectors (Jfp1/2); Power Led & Keyboard Lock Connector (Jfp3); Table B.11:Power Led & Keyboard Lock Connector (Jfp3); Power Switch/Hdd Led/Smbus/Speaker (Jfp1/Jfp2) - Advantech AIMB-767 User Manual

B.11

Front Panel Connectors (JFP1/2)

B.11.1 Power LED & Keyboard Lock Connector (JFP3)
You can use an LED to indicate when the single board computer is on. Pin 1 of JFP3
supplies the LED's power, and Pin 3 is the ground.
Table B.11: Power LED & Keyboard Lock Connector (JFP3)
Pin
1
2
3
4
5
B.11.2

Power switch/HDD LED/SMBus/Speaker (JFP1/JFP2)

The single board computer has its own buzzer. You can also connect it to the external
speaker on your computer chassis.
Table B.12: Power Switch/HDD LED/SMBus/Speaker (JFP1/JFP2)
Pin
1
3
5
7
9
11
Function
LED power
NC
SP LED-
KEYLOCK#
GND
Signal Pin
SPK 2
PWR 4
HDDLED- 6
SPK 8
SYS_RST 10
SMB_CLK 12
67
Signal
HDDLED+
NC
PWR
SMB_DAT
SPK
SYS_RST
AIMB-767 User Manual