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 True USB Willem Programmer (GQ-2X, GQ-3X, GQ-4X)
 Encoding problem of file read and writes with GQ-3
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Seiz

France
7 Posts

Posted - 04/30/2015 :  06:59:16  Show Profile  Reply with Quote
Hello everyone,

Here, I explain the context and the problem.

I use a flash programmer with PSOP44 socket to read 29F200 / 400 from Renault Sirius 32/34 EMS3134 calculator.


So far, no particular worries, I can read the full flash (256KB or 512KB) and I can rewrite the carefree on the other FLASH and weld them on other calculo.
The car starts every time.

By cons, and this is where the problem is that if you give me a total DUMP read via the same computer Galleto, well the file is already different, but especially when I write on flash , well then the computer no longer start.

After quick search with Doug9 here, it is perceived that the dump Version address is visibly coded on the read files directly via the programmer.
However, the DUMP via Galleto is perfect and looks like DUMP found online.



Do you have any idea what could be causing this encoding and thus prevent us to modify and read the MAP?

Small precision, the passage in a immo off these coded DUMP works perfectly.

Attached is an example of the problem, at 8000:


uploaded/Seiz/20155213321_Sans titre.JPG


Image Insert:

237.65 KB

Edited by - Seiz on 05/02/2015 00:34:16
Reply #1

Seiz

France
7 Posts

Posted - 05/02/2015 :  00:36:08  Show Profile  Reply with Quote
Nobody knows and can help me ?
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