External Speaker Connector (Cn17); Table B.11:External Speaker Connector (Cn17); Reset Connector (Cn18); Table B.12:Reset Connector (Cn18) - Advantech PCA-6009 User Manual

B.11 External Speaker Connector (CN17)
The single board computer has its own buzzer. You can also connect it to
the external speaker on your computer chassis.
Table B.11: External Speaker Connector (CN17)
Pin
1
2
3
4
B.12 Reset Connector (CN18)
Table B.12: Reset connector (CN18)
Pin
1
2
Function
Internal buzzer
NC
Internal buzzer
Speaker out
1
Signal
RESET
GND
95 Appendix B