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EPX-APLP User's Manual
2.3.14
SPI header (SPI1)
2.3.15
Audio connector (FAUD1)
2.3.15.1 Signal Description – Audio connector (FAUD1)
Signal
LINE2_JD
AUD_FRONT_DET
MIC2_JD
26 EPX-APLP User's Manual
AUDIO IN (LINE_RIN/LIN)sense pin
AUDIO Out(ROUT/LOUT) sense pin
MIC IN (MIC_RIN/LIN) sense pin
AUD_FRONT_DET
Signal Description
Signal
PIN
+1.8VSB
10
GND
9
SPI_CS0#
8
SPI_CLK
7
SPI_MISO
6
SPI_MOSI
5
SPI_HOLD#
4
NC
3
EC_SMBCLK
2
EC_SMBDATA
1
Signal
PIN
MIC2_L
1
GND
2
MIC2_R
3
4
LINE2_R
5
MIC2_JD
6
SENSE_B
7
NC
8
LINE2_L
9
LINE2_JD
10
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