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Nokia Pop-port pinout

connector or cable wiring scheme

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This external connector for Nokia 2112, 2115(i), 2116i, 2125i, 2126i, 2128i, 2270, 2272, 2280, 2285, 3100, 3105, 3108, 3120, 3125, 3200, 3205, 3220, 3300, 3570, 3580, 3585(i), 3586(i), 3587(i), 3588i, 3589i, 3220, 5100, 5140, 6011i, 6012, 6015(i), 6016i, 6019i, 6020, 6100, 6101, 6102, 6108, 6200, 6220, 6225, 6560, 6585(i), 6610, 6610i, 6800, 6810, 6820, 6822, 6200, 7200, 7210, 7250, 7250i, 7260, 7360, 7610, 9300, E50, E60, E61, E61i, E65, E70, N70, N71, N72, N73, N80, N90, N92, N93, N93i.....



The port contains signals for handsfree microphone, stereo speakers, FBus Rx/Tx or USB signals for the phones supporting them, power output for feeding the accessories that don"t have their own batteries, and the Accessory Control Interface (ACI), a bidirectional serial control bus for connection of phone accessories, with a proprietary protocol.

Pin
Number
Pin
Name
Description
1VinCharger input
2GNDCharger ground
3ACIAccessory Control Interface (short with pin 2 for handsfree recognition)
4V OutConnected to pin 3 in DKU-2 usb data cable
5USB VbusAlso act as USB power detection? Should be connected to USB pin 1 in usb data cable.
6FBus Rx/USB D+USB exists only in some models*. Should be connected to USB pin 3 in usb data cable.
7FBus Tx/USB D-USB exists only in some models*. Should be connected to USB pin 2 in usb data cable.
8GNDData GND
9X Mic-Audio in - Ext. Mic input negativ
10X Mic+Audio in - Ext. Mic input positiv
11HS Ear L-Audio out - Ext. Audio out - left, negativ
12HS Ear L+Audio out - Ext. Audio out - left, positiv
13HS Ear R-Audio out - Ext. audio out - right, negativ
14HS Ear R+Audio out - Ext. audio out - right, positiv. Pins 10-14 may be used for antenna connection.
GNDshield GND in cavities
* Nokia N70, N90, N91, 3230, 3300, 6155, 6170, 6230, 6230i, 6235, 6255, 6260, 6630, 6650, 6670, 6680, 6681, 7270, 7600, 7610, 7700, 7710, 9300, 9500 and some others. You may connect these phones to computer USB port by simple straight-wired USB cable (see DKU-2 schematic above).

This external connector may be found on variety Nokia cell phones.
Some Nokia cell phones are built with two connectors - external (this) and internal, so it may be 2 different connectors and 2 different pinouts for them.

Related Links:
Pinouts.ru > Nokia cell phones ports pinouts listing >  Pinout of Nokia Pop-port and layout of 14 pin Nokia pop-port cell phone special connector
Document status: correct
Source(s) of this and additional information: NokiaPort.de, Bruce GSM pinout 27 reports
Last updated at Sat Oct 13 2007. Submit additions or corrections for this document. Is this document correct or incorrect? What is your opinion?
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