Boot mode

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Topic: Boot mode (Read 28343 times)

nyet

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	Re: Boot mode « Reply #30 on: April 08, 2013, 10:51:42 AM »

Quote from: ThunderFox on April 07, 2013, 02:36:41 PM

I've got the ECU on my desk right now. Can I connect the Galletto to it without the ECU in the car? (provided I supply +12V to the power and IGN, and also connect the K-Line for programming).

yes

Quote

Also, should I use the same setting as if I was writing it without Boot Mode, in the galletto software?

I never got galletto to work w/o bootmode.


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ME7.1 tuning guide (READ FIRST)
ECUx Plot
ME7Sum checksum checker/corrrector for ME7.x

Please do not ask me for tunes. I'm here to help people make their own.

Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your experience.

tbm

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	Re: Boot mode « Reply #31 on: April 08, 2013, 11:07:10 AM »

Quote from: ThunderFox on April 07, 2013, 02:36:41 PM

Thanks for the reply!

I've got the ECU on my desk right now. Can I connect the Galletto to it without the ECU in the car? (provided I supply +12V to the power and IGN, and also connect the K-Line for programming). Also, should I use the same setting as if I was writing it without Boot Mode, in the galletto software?

Sorry for bothering you so much, I really needed this ECU saved. Meanwhile, i'll read some more and try to figure a way to sort this out!

Hi ThunderFox!
You repeating my steps.

Recently I've asked the same questions. I'll try to describe you what I found. I made cable FTDI based (photo is over here http://photo.qip.ru/users/golant/96680328/130404903/#mainImageLink) and used follow:
In order to read EEPROM you should switch "boot mode" and use this programm http://nefariousmotorsports.com/forum/index.php?topic=1168.0title=
In order to read FLASH you should switch "boot mode" and use the way by ddillenger http://nefariousmotorsports.com/forum/index.php?topic=1168.0title= .
I've just managed to read flash from my ME7.5. EEPROM was read several days ago.


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ThunderFox

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	Re: Boot mode « Reply #32 on: April 08, 2013, 12:42:41 PM »

Thanks, but that software does say it won't work for an EDC15 ECU Embarrassed


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dream3R

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	Re: Boot mode « Reply #33 on: May 26, 2013, 10:12:03 AM »

Quote from: krazydbiker on March 18, 2013, 10:40:51 AM

hey guys just a question since this is the same subject i have been confused on, but here is a picture of my ecu, this is later VOLVO, im assuming me 7.5 by design, earlier me7 i can achieve bootmode by just grounding out the proper pin, but this particular ECU with infineon chip and updated design i had some trouble with at first

i tested with two junkyard spares to be sure, they are cheapo for these.. upon grounding out the boot pin, the ECU partially fried
....it will start the vehicle, but will never go into bootmode. ever again, so i switched to a 2k ohm resistor, and have never had the issue with bootmode.

has this happened with anyone with audi/VW?

Hi Steve, I reckon that you must have shorted a pin somewhere there. All the resistor is doing is dropping the voltage/current down to chip survivable levels, this leads me to believe that you had a short. Possibly 12v to the bootpin?


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How to work out values from an A2L

http://nefariousmotorsports.com/forum/index.php?topic=5525.msg52371#msg52371

Starting Rev's http://nefariousmotorsports.com/forum/index.php?topic=5397.msg51169#msg51169

noobs read this before asking http://nefariousmotorsports.com/forum/index.php?topic=9014.0title=

ORGORIGINAL 05 5120 creator for Volvo
ORIGINAL Datalogger (Freeware) Author
ORGINAL finder of the 'extra' torque' limits
I don't have ME7.01 A2L I just use ID

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