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ddillenger
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« Reply #150 on: December 07, 2014, 03:33:27 AM »
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Have you been able to boot it yet?
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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!
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john9357
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« Reply #151 on: December 07, 2014, 03:45:40 AM »
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I think the flash is 29f100 .
i see that it composed of
1 sector of 16 KByte
2 sector of 8 KByte
1 sector of 32 KByte
and 1 sector of 64 KByte.
On the example of 29f400 I have defined the data pin 4 which is probably connected to the pin POL4 (boot mode) of the C167 .
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john9357
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« Reply #152 on: December 07, 2014, 03:52:28 AM »
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Have you been able to boot it yet?
I do not Understand your question. Excuse me, My English is very bad (I'm french!). |
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ddillenger
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« Reply #153 on: December 07, 2014, 04:08:14 AM »
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I was asking if you were able to boomode read or write the flash yet  |
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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!
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DDillenger84(at)gmail(dot)com
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john9357
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« Reply #154 on: December 07, 2014, 04:22:34 AM »
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In a few days , I miss equipment.
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ported2flow
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« Reply #155 on: December 07, 2014, 01:59:48 PM »
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I have successfully tested the program you wrote
Been able to read the eeprom
I'll post it up
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ported2flow
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« Reply #156 on: December 07, 2014, 08:51:01 PM »
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I checked the eeprom dumps
Adress 0x000 to 0x060 approx.
Is for fault code storage
So I don't understand what you tried john.write the haldex
Race eeprom to the oem ecu and it had no effect?
The eeprom doesn't hold so much information as far as I
understood
At the end of the file there are some numbers any ideas what those are for?I don't think it's a software rev.
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ported2flow
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« Reply #157 on: December 07, 2014, 09:05:01 PM »
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0x10c could be checksum related just guessing?
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john9357
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« Reply #158 on: December 08, 2014, 05:04:02 AM »
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The area from 0x00 to 0x57 concerns faults codes. the area is divided into 4-byte group. the 4th byte is the checksum, the checksum formula is 0xFF - 1 byte - byte 2nd - 3rd byte
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john9357
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« Reply #159 on: December 08, 2014, 05:37:30 AM »
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Yes, write the haldex Race eeprom to the oem haldex has no effect.
I tried to connect in boot mode but it is not possible with kkl. The kline is not related to rxd an txd pin in c167 (unlike edc15 or me7).
It would be possible by connecting the tx, rx pin and pol.4 with probe (too hard without equipment).
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« Last Edit: December 08, 2014, 05:50:25 AM by john9357 »
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ported2flow
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« Reply #160 on: December 08, 2014, 07:54:47 AM »
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Okay I see...
Bootmode would be a nice option just in case a flash goes wrong
But it must be possible to read the flash...
That's the way um/hpa do it too..hm
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dream3R
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« Reply #161 on: December 09, 2014, 01:51:08 PM »
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Surely you'll need the maps not the eeprom for race version? Good work
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k0mpresd
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« Reply #162 on: December 09, 2014, 03:05:38 PM »
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this is fantastic. i need a haldex flash for my 4 motion tiguan.
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Lyonz
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« Reply #163 on: December 10, 2014, 02:59:25 PM »
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Très bon taff John...
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ported2flow
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« Reply #164 on: January 05, 2015, 02:48:10 PM »
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any news?
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