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Cgpro 9S12 and bmw FRM3
29-03-2022, 20:10 PM, (This post was last modified: 29-03-2022, 20:11 PM by Spitfire555.)
Post: #11
RE: Cgpro 9S12 and bmw FRM3
So you can select complete size for DFLASH and you're able to read them?

When this works, you've to recover EEPROM data (e.g. online service - link attached) and then select complete size for EEPROM and write the recovered data into the FRM.


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29-03-2022, 20:42 PM,
Post: #12
RE: Cgpro 9S12 and bmw FRM3
(29-03-2022, 20:10 PM)Spitfire555 Wrote:  So you can select complete size for DFLASH and you're able to read them?

When this works, you've to recover EEPROM data (e.g. online service - link attached) and then select complete size for EEPROM and write the recovered data into the FRM.

As i said before , i do exactly  what you tell me , but it shows me the specific message at the online service you mentioned. The message is "All blocks seem to be new blocks " .
I also tried it in the offline version but it showed the same message.
Have you tried it and worked successfully ?? 
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30-03-2022, 13:54 PM,
Post: #13
RE: Cgpro 9S12 and bmw FRM3
Now I understood. The problem occurs because the DFLASH dump contains all FFh.

When you select in CG Pro full size EEPROM and read it, contain the dump data?
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[+] 1 user says Thank You to Spitfire555 for this post
30-03-2022, 15:49 PM,
Post: #14
RE: Cgpro 9S12 and bmw FRM3
Y'all....

The moment you partition either the D-Flash OR eeprom, that area gets formatted - it gets reset - deleted.

You're supposed to read it before partitioning.

@fireblade9 your only option at this point is to post the numbers and ask if anyone has a dump for you.

Cheers


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[+] 1 user says Thank You to Nyah for this post
30-03-2022, 16:37 PM,
Post: #15
RE: Cgpro 9S12 and bmw FRM3
(30-03-2022, 15:49 PM)Nyah Wrote:  The moment you partition either the D-Flash OR eeprom, that area gets formatted - it gets reset - deleted.

You're supposed to read it before partitioning.

Oh, so the right way is
  1. Read DFLASH (like attached picture)
  2. Repair / Restore data
  3. Resize partition
  4. Write repaired / restored EEPROM data

@fireblade9 .... Sorry for pointing in the wrong way first.


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