Nokia E51, E61, E90, N81, N90 FBus/MBus connector pinout

7 pin Nokia E61 cell phone proprietary connector layout
7 pin Nokia E61 cell phone proprietary connector at the mobile phone (under the back cover)


Pinout compatibility: Nokia E51Nokia E61Nokia E90Nokia N81Nokia N90

Pin Signal Description
1 GND  
2 MBus  
3 Vpp  
4 Rx2  
5 Rx  
6 Tx  
7 Vbus/USB_powerdetect  
A Vbat+  
B GND  
C BSI  

Nokia E90 uses connector with additional pin pads

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