NefMoto > Technical > Reverse Engineering > Reversing an ME7.1.1 St10F27X Audi TT 3.2
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Author Topic: Reversing an ME7.1.1 St10F27X Audi TT 3.2  (Read 50900 times)
James1
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« Reply #75 on: January 31, 2023, 10:45:36 AM »
I think i have my files loaded in IDA.

I used prj's script to process the Code areas.

If I look for a single value map, for example KRKTE, then i can see X-Refs to it. So far so good.

But if i search for a 2d map, then i can't see any X-REF's.  I guess maps work differently?
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James1
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« Reply #76 on: February 01, 2023, 02:27:13 PM »
Indirect addressing i guess, can anybody give me any hints?  Thanks,
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R32Dude
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« Reply #77 on: February 01, 2023, 05:26:51 PM »
Unfortunaly many maps are called using registers that are assigned the address in the code.
Lots of subroutines are also called indirectly using values from ram locations so they look like nothing calls them in the code.
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DT
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« Reply #78 on: February 02, 2023, 02:12:16 PM »
Quote from: R32Dude on February 01, 2023, 05:26:51 PM
Unfortunaly many maps are called using registers that are assigned the address in the code.
Lots of subroutines are also called indirectly using values from ram locations so they look like nothing calls them in the code.
no, those tables are in flash (at least in previous me7.1.1)
« Last Edit: February 02, 2023, 02:21:27 PM by DT » Logged
Try ME7idatool http://nefariousmotorsports.com/forum/index.php?topic=21130.0
Beima
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« Reply #79 on: March 18, 2024, 01:30:36 PM »
Quote from: gt-innovation on February 01, 2018, 12:03:52 PM
So i found some time to do a decent video in the code i am running right now..

https://www.youtube.com/watch?v=DUcXId0OJKo

Hello! if it’s not a secret, can you describe in more detail which cards to change and by how much to get such an effect on the DSG
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Don't judge strictly, I'm trying to learn at least something.
Sorry for my bad English, I'm using Google Translate
Если знаете русский, можете писать на русском

Golf mk2 R32 FSI.        |      MPPS V21
Bora R32 (TT).              |      KESS CLON
Passat R36 FSI.            |      KTAG CLON
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