MCU1 Instrument Cluster repair

[Pryshlyak]

During emmc replacement on MCU1, I damaged emmc chip on Instrument Cluster (Wanted to get dump files out of it).
Now need to repair it somehow.
Maybe someone knows how to make new emmc for IC. Or someone have emmc image of the cluster.

Thank You for your answers!

 

[brainhouston]

MCU1 or IC damage?
I believe with MCU1 both contain ur car data so its possible to recover from one or the other but im no expert
I think few ppl in ukraine n europe can do this
The local guru here is LayZ. you'll need ~10 posts tho to DM him.
You might also wanna post in "let the hacking begin" thread.

 

[Pryshlyak]

I damaged emmc chip from IC. Now have new chip but don't know what to write there

 

[brainhouston]

I think u need to read data from Tegra emmc n write to IC from what i understand

How did u damage it?
Ur bad experience might save someone else from same mistake...

 

[Pryshlyak]

As I read that p1 and p2 on IC emmc chip is the same (don't know for 100%), but what to write on p3 and p4 I dont know.
Besides the IC emmc is 4Gb and MCU1 is 8Gb
So looking for someone who have saved image file for IC emmc

 

[Pryshlyak]

How did u damage it?
Ur bad experience might save someone else from same mistake...

I don't know for sure, but I think UFI BOX programmer somehow corrupted it. I just put it in the socket and it became very hot, program did not recognise it. Now emmc VCC is shorted to Ground

Maybe it was already corrupted that's why MCU stop working (but IC was working)