VE Instrument Cluster EEPROM Programming

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The1
Posts: 4852
Joined: Mon Jan 04, 2010 12:23 am

Re: VE Instrument Cluster EEPROM Programming

Post by The1 »

works for me on win10, perhaps you might need a newer .net version. try installing .net4 perhaps.
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mattyjf01
Posts: 96
Joined: Wed Sep 04, 2019 10:41 am

Re: VE Instrument Cluster EEPROM Programming

Post by mattyjf01 »

Ve series 1 bin file odometer editor
Use at own risk!
No file checking will write to any file selected
Creates a back up but overwrites it on the next write
Sorry if not allowed
Last edited by mattyjf01 on Wed Feb 07, 2024 3:49 am, edited 1 time in total.
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mattyjf01
Posts: 96
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Re: VE Instrument Cluster EEPROM Programming

Post by mattyjf01 »

Ve Series 2 odometer

KMs
Start__End__Range__Checksum & ^FF
65536 81919 16383 DB24
10000 13FFF 3FFF

81920 106495 24575 A758
14000 19FFF 5FFF

106496 131071 24575 8F70
1A000 1FFFF 5FFF

131072 139263 8191 DF20

20000 21FFF 1FFF

139264 163839 24575 B748
22000 27FFF 5FFF

163840 180223 16383 AF50
28000 2BFFF 3FFF

180224 221183 40959 ?
2C000 35FFF 9FFF

221184 245759 24575 1FE0
36000 3BFFF 5FFF

245760 294911 49151 ?
3C000 47FFF BFFF

294912 319487 24575 D629
48000 4DFFF 5FFF


0 kms
F50A EA15 D42B A857
50AF A15E 42BD 857A
0AF5 15EA 2BD4 57A8
AF50 5EA1 BD42 7A85

Ive worked out how it Calculates the km
But cant see the pattern for the checksum except the High byte low byte xor FF
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jca
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Re: VE Instrument Cluster EEPROM Programming

Post by jca »

hi ive done a eeprom dump from a series 2 cluster but my file looks to be only half the size of the others here
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mattyjf01
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Joined: Wed Sep 04, 2019 10:41 am

Re: VE Instrument Cluster EEPROM Programming

Post by mattyjf01 »

jca wrote:hi ive done a eeprom dump from a series 2 cluster but my file looks to be only half the size of the others here
What are you using to read?
Are you selecting the right chip?
Is this around 190960 kms?
Last edited by mattyjf01 on Sun Oct 31, 2021 11:57 am, edited 1 time in total.
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jca
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Re: VE Instrument Cluster EEPROM Programming

Post by jca »

Hi I selected 24c epprom , dash shows 566,000kms
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mattyjf01
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Re: VE Instrument Cluster EEPROM Programming

Post by mattyjf01 »

jca wrote:Hi I selected 24c epprom , dash shows 566,000kms
I think ic is 24c16
Rolling VDO algo
They start at F50A then count down

got it backwards
562228km
Last edited by mattyjf01 on Mon Nov 01, 2021 12:35 am, edited 1 time in total.
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jca
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Re: VE Instrument Cluster EEPROM Programming

Post by jca »

Hi , would anybody have a bin file with these software numbers?
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jca
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Re: VE Instrument Cluster EEPROM Programming

Post by jca »

This is the chip on the cluster no matter what I select I can't get it to write the 2mb file to the chip and come back successfull I'm trying to right the Calais bin above
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mattyjf01
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Re: VE Instrument Cluster EEPROM Programming

Post by mattyjf01 »

jca wrote:This is the chip on the cluster no matter what I select I can't get it to write the 2mb file to the chip and come back successfull I'm trying to right the Calais bin above
24c04 = 0x0200
24c16 = 0x0800

Use HXD to trim the file down to 0x0200

and your bin file looks like it has errors
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