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Mini R52 Instrument 9126990 I need help
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13-06-2023, 20:34 PM,
Post: #1
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Mini R52 Instrument 9126990 I need help
looking for a dump for Instrument Cluster from Mini R52 from 2007/2008.
Original dump read with original Xprog and Smok. After uploading the eeprom, 3 instruments died: 912DG128A_0L05H , 912DG128A_4K91D, 912DG128A_0M63Z I am looking for the cause of what happened Uploading the original files does nothing Flash content or CPU corrupted? 6211-9126990 hw 10 sw 24 |
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![[+]](https://cartechnology.co.uk/images/CarTechnologyTheCure/collapse_collapsed.png)
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13-06-2023, 20:40 PM,
Post: #2
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RE: Mini R52 Instrument 9126990 I need help
when you upload eep it clears flash. it's well known, also in chronopack instrument cluster happens this, same mcu. Seems related to the verify after the writing, and seems that disabling the verify in xprog options solve the issue. So write eep without verify.
now write flash and instruments clusters becomes alive again. ![[Image: GIF-Bandiera-Italiana.gif]](https://i.postimg.cc/dtmdcJMn/GIF-Bandiera-Italiana.gif) |
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13-06-2023, 21:03 PM,
Post: #3
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RE: Mini R52 Instrument 9126990 I need help
I tried. It doesn't work that way
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13-06-2023, 21:25 PM,
Post: #4
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RE: Mini R52 Instrument 9126990 I need help
Believe me, flash erases during eep reading.
Here's another like you https://cartechnology.co.uk/showthread.php?tid=49833 And there are a lot like you.. |
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15-06-2023, 17:38 PM,
Post: #5
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RE: Mini R52 Instrument 9126990 I need help
I made a file under ETL and uploaded with ETL.
I don't think there is a better tool for the HC912 Still darkness on the speedometer I merged files from Xprog and Smok together file ..- etl full - this is the file that I have uploaded now Can someone spot my mistake? |