Connector Pin Assignments

Table A-2Audio-In (Microphone)

Pin

Signal

Pin

Signal

 

 

 

 

1

Audio signal in

3

Ground

 

 

 

 

2

Audio signal in

 

 

 

 

 

 

Table A-3Universal Serial Bus

Pin

Signal

Pin

Signal

 

 

 

 

1

+5 VDC

3

Data +

 

 

 

 

2

Data –

4

Ground

 

 

 

 

A–2

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