Advantech AIMB-210 User Manual
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AIMB-210 User Manual
Appendix B
I/O Pin
A
ssignments
B.11
HDD LED and External Speaker Connector
(JFP2/HDD LED and SPEAKER)
The single board computer has its own buzzer. You can also connect it to the external
speaker on your computer chassis.
speaker on your computer chassis.
B.12
ATX Soft Power Switch and Reset Connector
(JFP1/ PWR-SW and RESET)
Table B.11: External Speaker Connector (JFP2/SPEAKER)
Pin Signal
Pin Signal
1 SPK+
2 HDDLED+
3 NC
4 HDDLED-
5 SPK_IN
6 SMB_DAATA
7 SPK-
8 SMB_CLK
Table B.12: Reset Connector (JFP1/ RESET)
Pin Signal
1 PWR_BTN#
2 GND
3 RESET
4 GND
2 GND
3 RESET
4 GND
1
2
4
3