6610 etc, pop-port pinouts

[vx225]

Greetings, searching for schematics or pin-outs for nokias pop port as seen on their current generation phones, looking in particular for microphone and speaker pins.

Any help appreciated.

regards Eddie (vx225)

[kerm1tfr0g]

Not sure if this'll help but I found this address in another forum

http://homepage.ntlworld.com/robert.midson/Bruce-GsmPinout.GIF

It shows several different phone connection - I don't think it show earpieces connection though

there was another drawing at http://www.nokiaport.de/, but this site seems to of disappeared

[kerm1tfr0g]

(Very) Shortly after sending my last reply - I found this in another forum
http://www.howardforums.com/showthread.php?s=&threadid=349289

This had a link to another webpage, that although was in a funny language, at the bottom there was the following list of pinout connections.
(The page shows how to convert a nokia pop-port headset so that you can use ordinary headset or to connect to a hi-fi etc)

===========================================
Pop-port:

(left) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 (right)
Screen facing up

1 Charge (V Charge)
2 GND (Charge GND)
3 ACI (ACI - Insertion & removal detection)
4 VOUT (DC out)
5 NC (Not connected)
6 FBUS RX
7 FBUS TX
8 GND (Data GND)
9 XMIC N (Audio in - Ext. Mic input)
10 XMIC P (Audio in - Ext. Mic input)
11 HSEAR N (Audio out - Ext. Audio out - left)
12 HSEAR P (Audio out - Ext. Audio out - left)
13 HSEAR R N (Audio out - Ext. audio out - right)
14 HSEAR R P (Audio out - Ext. audio out - right)
===========================================

I'm guessing that Pin 1 is the pin by itself

Hope this is helpful

[bradysarlo]

How hard would it be to make a pop-port unlocker?