Difference between revisions of "Nokia 3109 classic pinout"

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Revision as of 21:19, 27 May 2010

Nokia 3109 classic pinout

This is the FBUS pinout ( pin-out ) of Nokia 3109 (RM-274).

  • Use 7.5 kOhm resistor between BSI and GND.


Also known as

  • Nokia RM-274 pinout
  • Nokia RM274 pin-out
  • Nokia 3109c connector

Compatibility

Compatible mobile phone pinouts:

Abbreviations

F/MBus cable connector pinout:
  • GND - Ground
  • TX - Data send
  • RX - Data receive
  • RX2 - ?
  • MBUS - MBUS data exchange protocol
  • FBUS - FBUS data exchange protocol
  • VPP - Programming power supply
  • VCC - Common collector voltage
  • VBUS - VBUS, USB powerdetect
Battery connector pinout:
  • GND - Ground (Attention, this is not system GND)
  • VBAT+ or VCC - Battery positive
  • BSI - Battery Size Indicator
  • BTemp - Battery Temperature (optional)

See also