Nokia N81 pinout

Nokia N81 (FBus cable) pinout

This is the FBUS cable pinout of Nokia N81 mobile phone.

• Use 5.5 kOhm resistor
• JIG number: 5
• UFC v1 cable number: ?
• UFC v2 cable number: 3

Also known as

• Nokia N81 RM-256 / RM-223 cell phone / cellphone pinout / pin-out
• Nokia RM256 / RM223 mobile phone / mobilephone connector
• Nokia N81-3 N81-5 pinout

Compatibility

Nokia N81 FBus cable is compatible with:

• Nokia N81 8GB 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 (Attention, this is not system GND) VBAT+ or VCC - Battery positive BSI - Battery Size Indicator BTemp - Battery Temperature (optional)

Related pinouts

• Nokia charger pinout
• Micro-USB pinout
• Nokia jack headset pinout
• Nokia BP-6MT battery pinout

See also

• Other Nokia phone pinouts
• Nokia N81 specification
• Nokia N81 8GB RM-179 firmware data package download
• Nokia N81 RM-223 firmware data package download
• Nokia N81 RM-256 firmware data package download
• Nokia N81 and N81 8GB service manual and schematic download