CECT 599 Flash files:
http://cect599.freeforums.org/data-files-f20.html
Buy a normal CECT 599 cable and follow the PIN Guide
PIN Guide
Looking at the socket on CECT 599 with the Screen facing UP,
The pins go from 18----------------1 and this is what they are used for:
18,17 = USB +5V, +charge
16,15 = +Battery (direct)
14 = USB Data+
13 = USB Data-
12 = RESET (Negative transition)
11 = USB +5V (connected to 17,18 inside USB cable)
10,9,6,2,1 = GND (USB Gnd, -Battery, -Left HP, -Right HP, -Mic, HF answer button)
8 = +Left headphone
7 = +Right headphone
5 = +Mic, +Handsfree answer button
4 = Tx
3 = Rx
The pins you need are,
TX, RX and GND, so pin 4,3 and 1(don’t use other pin for GND!)
- pin 8 and 11 (GND Black) go to pin 1 and 2
pin 13 (Tx Yellow) goes to pin 4
pin 14 (Rx Red) goes to pin 3.
The easiest way to insert the pins correctly is to put the connector in the phone and take it out again.
Then pin 1 etc… are on the right of your connector and the pins should be inserted with the bulge at the bottom of the connector…
Bulge pictures:
http://www.imageposter.com/uploads/get/268008
Put them in and your cable is ready!