ACP-PNVDV-A1-ATXR Quick Installation Guide
ACP-PNVDV-A1-ATXR Quick Installation Guide 19
2.3.19 CPU fan connector 1 (CPU_FAN1)
Signal
PIN
GND
1
CPUFAN_PWR
2
CPUFANIN
3
2.3.20 Audio connector (JAUD1)
Signal
PIN PIN
Signal
MIC2-L-IN
1
2
GND
MIC2-R-IN
3
4
ACZ_DET#
LINE2-R-OUT
5
6
MIC2_SJD
FRONT-IO-SENSE
7
LINE2-L-OUT
9
10 LINE2_SJD
2.3.20.1 Signal Description
– Audio connector (JAUD1)
Signal
Signal Description
LINE2_SJD
AUDIO Out (ROUT/LOUT) sense pin
MIC2_JD
MIC IN (MIC_RIN/LIN) sense pin
ACZ_DET#
Detect if there is Front Audio board contected
FRONT-IO-SENSE
Detect whether MIC2 or LINE2 is contected or not