Nokia CA-27 data cable pinout

10 pin RJ50 (10P10C) male connector layout
10 pin RJ50 (10P10C) male connector


14 pin Nokia pop-port cell phone proprietary connector layout
14 pin Nokia pop-port cell phone proprietary connector

Nokia CA-27 Data Cable is designed to link the
holder to the Nokia CK-7W car kit central unit. The cable has a 10-pin
RJ50 connector to connect to the car kit central unit and a pop-port for
the phone holder. Please refer to the nokia pop-port pinout document
for more information on the pop-port connector.

RJ50 connector
Pin Number
Pop-port
Pin Number
Device 2
Pin Name
Description
1 3 ACI Accessory Control Interface
2 1 Vin Charger input
3 2 GND Charger ground
4 4 V out
5 10 X Mic+ Audio in – Ext. Mic input positiv
6 9 X Mic- Audio in – Ext. Mic input negativ
7 12 HS Ear L+ Audio out – Ext. Audio out – left, positiv
8 11 HS Ear L- Audio out – Ext. Audio out – left, negativ
9 6 FBus Rx/USB D+ Data line
10 7 FBus Tx/USB D- Data line