logo nokia-tuning.net
Pinouts for Nokia E50
Connector:

Pinouts:
pin: description:
1 Gnd
2 M-Bus/ Clk
3 Vpp
4 RX2
5 F-Bus Rx
6 F-Bus Tx
7 USBPowDet (USB Power Detection)
A Vcc
B BSI
C Gnd