ME7 eeprom checksum

Pages: [1]

« previous next »

Author

Topic: ME7 eeprom checksum (Read 21904 times)

setzi62

Full Member

Karma: +142/-0
Offline

Offline

Posts: 249

	ME7 eeprom checksum « on: January 28, 2011, 06:28:46 AM »

Here is my description how the checksums for the 95040 eeprom on ME7 are calculated.


	Logged

pvl

Sr. Member

Karma: +32/-1
Offline

Offline

Posts: 350

	Re: ME7 eeprom checksum « Reply #1 on: January 29, 2011, 04:30:36 AM »

Thanks for your document. Very handy

Cheers,

PvL


	Logged

kls

Full Member

Karma: +12/-0
Offline

Offline

Posts: 97

	Re: ME7 eeprom checksum « Reply #2 on: July 10, 2011, 11:46:32 PM »

Used this tonight - an excellent resource, thank you for posting it!


	Logged

vwaudiguy

Hero Member

Karma: +53/-37
Offline

Offline

Posts: 2024

	Re: ME7 eeprom checksum « Reply #3 on: July 11, 2011, 10:29:43 AM »

Thanks for the info!


	Logged

"If you have a chinese turbo, that you are worried is going to blow up when you floor it, then LOL."

nyet

Administrator
Hero Member

Karma: +607/-168
Offline

Offline

Posts: 12268

	Re: ME7 eeprom checksum « Reply #4 on: July 11, 2011, 11:30:18 AM »

THANK YOU!


	Logged

ME7.1 tuning guide
ECUx Plot
ME7Sum checksum
Trim heatmap tool

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 ex

Gonzo

Sr. Member

Karma: +21/-30
Offline

Offline

Posts: 483

	Re: ME7 eeprom checksum « Reply #5 on: July 13, 2011, 06:20:44 PM »

Thank you very much!


	Logged

robin

Full Member

Karma: +20/-1
Offline

Offline

Posts: 139

	Re: ME7 eeprom checksum « Reply #6 on: July 15, 2011, 08:06:44 AM »

Thanks!!


	Logged

aef

Hero Member

Karma: +69/-46
Offline

Offline

Posts: 1601

	Re: ME7 eeprom checksum « Reply #7 on: July 18, 2012, 04:57:42 AM »

Call me stupid or not but id like to understand the document.

Can someone please explain where the descriptor/dword came from?
In page 1/00 the dword is 0xFF18. Is there a way to calculate this FF18?

or is it just that easy:

Code:

In the ME7 code you will find a table with 32 entries that contains one descriptor word for 
each eeprom page.


	Logged

aef

Hero Member

Karma: +69/-46
Offline

Offline

Posts: 1601

	Re: ME7 eeprom checksum « Reply #8 on: July 22, 2012, 11:37:06 PM »

no one?


	Logged

H2Deetoo

Sr. Member

Karma: +26/-1
Offline

Offline

Posts: 257

	Re: ME7 eeprom checksum « Reply #9 on: May 01, 2020, 01:11:52 AM »

Old topic but came in handy last night, thanks!


	Logged

Pages: [1]

« previous next »

Jump to:

Navigation

Personal Tools

November 25, 2024, 08:20:35 PM

Welcome, Guest. Please login or register.
Did you miss your activation email?

Navigation

Personal Tools

Search