How to Unlock and Update Carprog full to V4.01 up

This update and unlock procedure was provided by a Russian Carprog expert. Works with all working carprog full devices!

 

 

Note: WE ARE NOT HOLD THE RESPONSIBILITY OF THE DAMAGE!!!

 

BEFORE ANY REPROGRAMMING DESOLDER FROM BOARD AT88SC (8 PIN CRYPTO EEPROM AND DONT TRY TO READ  OR WRITE!!!)
if this memory is already damaged solution will not work!

 

Instructions:

 

1.Use H-JTAG for programming AT91 with dump.
H-Jtag schematic you will find in folder with H-Jtag software under Help pdf file!
also you can buy it on after market for few usd

connection_of_JTAG_Wiggler

WIGGLER-JTAG-OK

First of all you have to erase ARM. Like shown on picture, if 1sec procedure doesn’t work,
leave it connected 2-3 minutes.

after that connect h-jtag programmer and programmer processor with bin file

H-JTAG LPT woggler setup

H-JTAG LPT woggler port setup

2.After successfull programming solder back at88 eeprom and run device

lib file must be in same folder as carprog.exe

carprog interface will work ok with all softwares up to v4.01

 

http://www.obdii365.com/producttags/carprog.html

sales