Pop-Port Tm Headset Detection - Nokia RM-11 Series Troubleshooting Manual
Baseband
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Also See for RM-11 Series:
- Troubleshooting manual (70 pages) ,
- Disassembly (6 pages) ,
- Service manual (5 pages)
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RM-11
Troubleshooting - Baseband
Pop-port
Headset Detection
TM
Accessory detection on Pop-port
are:
• Pin 2 (Charge GND)
• Pin 3 (ACI)
• Pin 4 (Vout))
Figure 21: Waveform showing Pop-port
©2005 Nokia Corporation
Page 36
is done digitally. The pins used for accessory detection
TM
accessory detection
TM
Confidential
CC Technical Documentation
Issue 2 09/2005
- Quick Links:
- Power up and Reset
- Power Key
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