User Guide

NHM-2/5nx,ny/6/9
System Module PAMS Technical Documentation
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BOTTOM
CONNECTOR
XMICP, XMICN
MIC1P
MIC1N
MIC3P
MIC3N
AUXOUT
HF, HFCM
COBBA_GJP
EAD
CCONT
HOOKDET
HDC-5
or
PPH-1
or
LPS-3
2
2
- Bias (HDC-5)
- Controlling signal (PPH-1)
Uplink audio
XEARP, XEARN
Mechanical detection
of accessory being
connected/
disconnected
Electrical accessory
detection &
identification
INT
2
2
MAD2PR1
Downlink audio
GND
HEADDET
PDATA4