SOM-6X50 User Manual
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A.2.1.10. Mic-In Connector
The SOMDB1 carrier board comes with a Mic-in connector that supports a microphone. A cable must be used
to connect the devices to the connector. The Mic-in connector is labeled as “J42”. The pinouts of the Mic-in
connector are shown below.
Table 12: Mic-in connector pinouts
A.2.1.11. Mono Speaker Out Connector & Pin Header
The SOMDB1 carrier board is equipped with a mono speaker out connector & pin header which are used for
connecting the mono speaker. The mono speaker out connector is labeled as “J26” and the pin header as “J24”.
The pinouts of the mono out speaker connector & pin header are shown below.
Table 13: Mono speaker out connector
& pin header pinouts
Pin Signal
1
GND
2
MIC1
SOMDB1
VTS8666C
1
J42
1
Figure 23: Mic-in connector diagram
SOMDB1
VTS8666C
1
1
1
J24
1
J26
Figure 24: Mono speaker out connector
& pin header diagram
Pin
Signal
1
SPK3_P
2
SPK3_N
