Recover MIB1 from death

[ALeXXBody]

Hi guys,

To start from the end: i manage to destroy my Audi A3 MIB1.

Now from the begining:

Couple of mounts ago i've purchase a MIB1 unit that was originaly on a USA car. From then i search for a way to convert it from USA to EU.
With the help of MIB1 toolbox i manage to start software update but by mistake i chose Customization in red menu and only updated MMX. I was unable to activate Developer mode again because VCDS couldn't connect to 5f so i started a series of bad choises.
First one was to enter in Emergency mode using TTL connection and got stuck there,
Secound one was to flashing RCC files in MMX (connection was on ESO port, didn't knew that)
After i've moved TTL to J5 port, i manage to erased emergency ifs using flashit function trying to force the unit to start the update from SD.
Now i have only IPL connection and I tried to sent emergency ifs file trough zmodem but is to big and unit restart after 5-6 min.
The only solution that I have to fix it is by JTAG.

I purchse J-Link, i've made the connection with MMX, but i dont know which files go to which address.

So if someone is willing to help, i need:

- MMX dump or the map of NOR with the adresses where to flash mmx files
- JTAG pinout for RCC
- emergency file small enought to get it sent with zmodem before unit restart
- a new lead, maybe...

Thank you.

P.S. : You can show this thread to anyboy who want to temper with MIB
P.S.2 : Sorry for bad english.

[TT-2016]

Hi,

did you find a solution in the mean time?
I also managed to fals 1st RCC and than MXX the wrong way.

If I connect via serial to MXX and go into the Emergency IFS, MMX can not be mounted and therfore I have no access to the SD card.

ERROR: /net/mmx/ramdisk/eassist doesn't exist
Failed to output BGColor normal

ERROR: /net/mmx/ramdisk/eassist doesn't exist
Failed to output Version 30.951

ERROR: /net/mmx/ramdisk/eassist doesn't exist
Failed to output Info1Text TransactionImage is valid!

Would be glad, if you could help