Audio Connector (Cn2) - AXIOMTEK EP850 Series User Manual

Pin Signal Pin
A23 REQ0# B23 GND
A24 GND B24 REQ2#
A25 GNT1# B25 N.C
A26 +5V B26 CLK0
A27 CLK2 B27 +5V
A28 GND B28 INTD#
A29 +12V B29 INTA#
A30 N.C B30 Reserved
2.4.3

Audio Connector (CN2)

CN2 is a 10pin-header connector commonly used for the audio.
Pin Signal
1 MIC-IN
3 Line In L
5 Line In R
7 Audio Out L
9 Audio Out R
Jumpers and Connectors
EP850 All-In-One EPIC Board User's Manual
Signal Pin Signal
C23 REQ1#
C24 +5V
C25 GNT2#
C26 GND
C27 CLK3
C28 +5V
C29 INTB#
C30 Reserved
Pin Signal
2 GND
4 GND
6 GND
8 GND
10 GND
Pin Signal
D23 N.C.
D24 GNT0#
D25 GND
D26 CLK1
D27 GND
D28 RST#
D29 INTC#
D30 GND
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