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Author Topic: Another bootmode fail on 022906032CS ME7.1.1G  (Read 6823 times)
dbreeze
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« Reply #15 on: May 10, 2016, 08:27:10 PM »

For my last 7.1.1 that I fought, I ended up using:

Code:
ME7EEPROM.exe --bootmode 95160 -rp2 -b 9600 --CSpin P6.3 <Filename In> <Filename Out>

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ImCoKeMaN
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« Reply #16 on: January 06, 2019, 01:52:44 PM »

For my last 7.1.1 that I fought, I ended up using:

Code:
ME7EEPROM.exe --bootmode 95160 -rp2 -b 9600 --CSpin P6.3 <Filename In> <Filename Out>



I can't get my ECU into bootmode, or at least I can't connect to bootmode.  I've seen multiple threads some say to desolder a jumper others say not to, and some link to a picture where it should be circled but the link is now dead.  I have ECU on bench and am able to read it in OBD mode, but can't seem to get the boot pin to ground to get it working.
ME7EEPROM.exe --OBD  -rp3  testout.bin
ME7_EEPROM v1.40
COM: 3, Baud Rate: 10400
Opening COM3 ... OK
Initiating communication ... OK
ECU ID response: 022906032CS
                 MOTRONIC ME7.1.1G
                 0005
                 SoftCod: 00032, WSC: 00066
Reading EEPROM ........................................................................... OK
File saved
Closing COM3


and error in bootmode after shorting what i belive to be the boot pin on chip(24) and pad on board ECU is same model and looks like the one in this thread.  Am I better off trying something else?

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ImCoKeMaN
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« Reply #17 on: January 07, 2019, 03:00:50 PM »

ok, I was able to read eeprom after removing the resistor mentioned earlier in the thread, looking back I don't see how I missed that part, and I seem to have the same issue of having to maintain the ground connection while reading, 5 seconds and release doesn't appear to allow reading on it's own.

Would this be correct, and safe to attempt a write?

also it looks like 4 bytes at hex offset 112 differ between each read.
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