Advantech AIMB-780 - External Speaker Connector (JFP2); Table B.11:External Speaker Connector (JFP2); Reset Connector (JFP1); Table B.12:Reset Connector (JFP1)

91 AIMB-780 User Manual
Appendix B I/O Pin Assignments
B.11 External Speaker Connector (JFP2)
B.12 Reset Connector (JFP1)
B.13 HDD LED Connector (JFP2)
B.14 ATX Soft Power Switch (JFP1)
Table B.11: External Speaker Connector (JFP2)
Pin Function
1 SPK_VCC
4 SPK_OBS
7 SPK_BUZ
10 SPK_OUT
1 4 7 10
Table B.12: Reset Connector (JFP1)
Pin Signal
9 RESET
12 GND
9
12
Table B.13: HDD LED Connector (JFP2)
Pin Signal
2 HDD_LED+
5 HDD_LED-
2
5
3
6