VIA SOM-6X80 User Manual
19
A.3.12.
Right Channel Speaker Out Connector
The SOMDB3 carrier board is equipped with a right channel speaker out connector for the right speaker. The
right channel speaker out connector is labeled as “J22”. The pinouts of the right channel speaker out connector
are shown below.
Table 14: Right channel speaker out connector pinouts
A.3.13.
Line-In Pin Headers
The SOMDB3 carrier board comes with two Line-in pin headers for connecting an external audio device player.
The Line-in pin headers are labeled as “J31” and “J32”. The pinouts of the Line-in pin headers are shown below.
Table 15: Line-in pin headers pinouts
Figure 26: Right channel speaker out connector diagram
Pin
Signal
1
SPKR_P
2
SPKR_N
Figure 27: Line-in pin headers diagram
J31
Pin
Signal
1
LINPUT1
2
GND
3
RINPUT1
J32
Pin
Signal
1
LINPUT2
2
GND
3
RINPUT2