Nokia 3109b classic pinout

Go to Nokia 3109 classic pinout wiki page for the mobile phone FBus cable pinout.

• Use 5.1 or 7.5 kOhm resistor
• JIG number: 2
• UFC v1 cable number: ?
• UFC v2 cable number: ?

Also known as

• Nokia RM-275 pinout
• Nokia RM275 pin-out
• Nokia 3109c-b 3109b classic connector

Compatibility

Nokia 3109b classic mobile phone FBus cable is compatible with:

• Nokia 3109 classic pinout
• Nokia 3110 classic pinout
• Nokia 3110 Evolve pinout
• Nokia 3500 classic pinout
• Nokia 3500b classic pinout
• Nokia 6300 pinout
• Nokia 6300b pinout
• Nokia 6300i pinout
• Nokia 6300i-b pinout
• Nokia 6301 pinout
• Nokia 6301b pinout

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 VBAT+ or VCC - Battery positive BSI - Battery Size Indicator BTemp - Battery Temperature (optional)

Related pinouts

• Nokia charger pinout
• Nokia jack headset pinout
• Mini-USB pinout
• Nokia BL-4C battery pinout

See also

• Other Nokia phone pinouts
• Nokia battery pinouts
• Nokia 3109b classic specification
• Nokia 3109 classic RM-274 firmware data package download
• Nokia 3109b classic RM-275 firmware data package download
• Nokia 3109 3109b 3110 classic Evolve service manual and schematic download