This page documents the interface port connector used by third-party data and sync cables for the Nokia 2255 handset. The pin layout described here is specific to this model and may differ from other Nokia devices. Only the pins utilised by the cable are listed in the table below.
5 pin Nokia 6100 cell phone special connector at the mobile phone (under the back cover). Connector slightly different from drawn.
| Pin | Signal | Description |
|---|---|---|
| 4 | Vpp | |
| 5 | F-Bus Tx | |
| 6 | MBUS | |
| 7 | F-Bus Rx | |
| 8 | GND | |
| A | VBAT+ | |
| B | BSI | |
| C | GND |
Notes
Pin numbers refer to the connector on the handset; pins not listed are unused by the cable.
References
- Nokia 2255 Service Manual (RM-97) — System Module / Interface Connector — Nokia Corporation.