Audio Mic Line Out Connector; Speaker Connector - Nexcom NDiS B337-4C User Manual

Chapter 2: Jumpers and Connectors

Audio MIC Line Out Connector

Connector type: 1x9 9-pin header, 1.0mm pitch
Connector location: MIC_LOUT
1 9
Pin Definition
1 A_LOUT_R
3 NC
5 GND
7 MIC_JD
9 GND
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Pin Definition
2 LINEOUT_JD
4 A_LOUT_L
6 A_MIC1_R
8 A_MIC1_L

Speaker Connector

Connector type: 1x4 4-pin header, 1.25mm pitch
Connector location: SPK
1 4
Pin Definition
1 LOUTP_40
3 ROUTP_40
18
Pin Definition
2 LOUTN_40
4 ROUTN_40
NDiS B337-4C User Manual