Nokia N90 pinout

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Nokia N90 (FBus cable) pinout

Nokia N90 mobile phone FBus data cable pinout.

  • Use 5.1 kOhm resistor
  • JIG number: 1
  • UFC v1 cable number: ?
  • UFC v2 cable number: ?


Also known as[edit]

  • Nokia RM-42 pinout
  • Nokia RM42 pin-out
  • Nokia N90-1 connector

Notes[edit]

  • Disconnect VPP pin in case of communication error.

Compatibility[edit]

Nokia N90 FBus cable is compatible with:

  •  ?

Abbreviations[edit]

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)

Related pinouts[edit]

See also[edit]