Advantech ARK-1388V, User Manual, Page: 28 / 109

ARK-1388V User Manual 18
2.2.2.4 Audio
ARK-1388V provides two BNC connectors, which offer AC'97 stereo amplifier 6W
line-out for left and right channel. ARK-1388V also provides a phone jack as Mic -in
function,
Figure 2.8 BNC Connector
Figure 2.9 phone Jack Connector
Table 2.14: Left Line Out pin assignments
Pin Signal Name
1 LIN-OUT-L-
2 LIN-OUT-L+
3 LIN-OUT-L+
Table 2.15: Right Line Out pin assignments
Pin Signal Name
1 LIN-OUT-R-
2 LIN-OUT-R+
3 LIN-OUT-R+
Table 2.16: Mic in pin assignments
Pin Signal Name
1 GND
2 MIC1L
3 NC
4 MIC1R
5 GND