Connectors
UM2140
32/48
UM2140 Rev 3
6.11.1
Audio line output (green jack) connector
A CN5 3.5 mm stereo audio green jack output is available to support the headphone. Refer to
6.11.2
Audio line input (blue jack) connector
A CN4 3.5 mm stereo audio blue jack input is available to support the audio line input. Refer
to
.
Table 17. CN5 audio line output connector
Pin number
Description
3
GND
4
Right
6
Left
Table 18. CN4 audio line input connector
Pin number
Description
3
GND
4
Right
6
Left
