[syncroflash]

Hello together,

i try to fix a bricked mmi3g+ (8R0060884AR, HN+_EU_AU3G_P0612). It crashed during a firmwareupgrade. I tried the keldo procedure with emergency boot and so on and now the unit is back and alive, but I got the message "update fpga flag (II) failed". The firmware SDcard is inside but i still get this message. I dont know how to fix it. can anybody help, please?

Thanks a lot.

Best regards

[szefu55]

Why actulay crashed ?

[syncroflash]

The main crash was initiated by the cancellation of the firmware update. After this mistake, the mmi doesnt work anymore, no picture only the fan was runnig. I startet the recovery procedure and now the mmi is back but it won't start the fpga flash.

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[trawqu]

Hello
Without testing desk or special diagnostic-tool, you 'll not do anything
More PM

[Jartsa]

Anyone done fpga restoring on bmw cic unit?

[PopDog]

Insert SD Card with K900 and make the recovery ipl boot

boot 1c0000
slay -9 MMI3GEmergencyApp (very quick after red menu returns)

flashit -a 0x00040000 -d -f /mnt/sdcard10t11/MU9498/fpga/41/default/SystemFPGA.hbbin
flashit -a 0x00100000 -d -f /mnt/sdcard10t11/MU9498/fpga-emg/41/default/SystemFPGA.hbbin

after that reboot the unit and fpga must be valid... if not look on the side if you have newer hw like hw51 oder hw61 then you have to change the number 41 to 51 or 61(newest hardware send with P942)

if unit is not booting after a reboot - or doesn't take the SW then

boot 1c0000
slay -9 MMI3GEmergencyApp (very quick after red menu returns)

flashit -a 40000 -e 1000
flashit -a 00780000 -e 1000

- be carefull with the 0's