English => Interfaces, Pinouts, Cables => Topic started by: andrew840 on Jun 27, 2007, 21:32

Title: Help
Post by: andrew840 on Jun 27, 2007, 21:32
I need to knock up a couple of cables for my HTC 9100/i-mate. Thanks to this excellent site I have the pinouts for the headset 2.5mm 4 pole jack

1 (Tip) Left ear  White
2 (Ring 1) Right ear  Red
3 (Ring 2) Mic/switch  Blue. Short this pin to GND to pick up the phone
4 (Sleeve) Ground  Copper

I have very basic experience of soldering. For simplicity sake lets say I wand to create a cable with a 2.5mm jack on one end and a 2.5mm socket on the other. (an extension cable if you like).

What do I need to do?

Thanks in anticipation of help

Title: Re: Help
Post by: stoked on Sep 09, 2007, 05:43
one male 2.5mm 4pin, one female, and whatever length of wire you need. use stranded 22g wire because it will solder easier and should be the proper gauge.
I have no idea where to get the ends at.

do not forget the solder and soldering iron:)