External Audio Source Connection 2 (R231) (USB Port), Connector

External Audio Source Connection 2 (R231) (USB Port), Connector

There are two versions: 11-pin and 4-pin

11-pin Connector





1. VCC (+5 V)

2. D (+)

3. D (-)

4. Ground

5. Screen ground


4-pin Connector





1. D (+)

2. VCC (+5 V)

3. D (-)

4. Ground