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Break-thru: Reading ACD ECU with EcuFlash

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Old Mar 26, 2010, 05:42 PM
  #181  
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The new version which supports the ACD / H8539FA correctly is here.
Old Mar 26, 2010, 06:12 PM
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Originally Posted by colby
The new version which supports the ACD / H8539FA correctly is here.
colby,i have tried this on the evo 6 engine ecu with the MH7203FA processor and still no luck
Old Mar 26, 2010, 06:18 PM
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Originally Posted by evonut270
colby,i have tried this on the evo 6 engine ecu with the MH7203FA processor and still no luck
are you sure the CPU is not MH7202F?

can you show me a log indicating where it fails? it may be as simple as using H8539F .vs. H8539FA in the wrong instance...
Old Mar 26, 2010, 06:33 PM
  #184  
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sba,

EvoScan now has support for ACD, and you can edit the RequestIds.

Would you have time to take some logs with some custom items? I could try finishing up ACD definition with new info.
Old Mar 26, 2010, 06:48 PM
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I can probably add this to the Openport 2.0 stand-alone logging as well if you have any info.

Originally Posted by Ceddy
sba,

EvoScan now has support for ACD, and you can edit the RequestIds.

Would you have time to take some logs with some custom items? I could try finishing up ACD definition with new info.
Old Mar 26, 2010, 06:51 PM
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Originally Posted by colby
are you sure the CPU is not MH7202F?

can you show me a log indicating where it fails? it may be as simple as using H8539F .vs. H8539FA in the wrong instance...
no its definatly a 7203FA on the later evo 6 TME i have the board right in front of me.i also sent you an email to support@tactrix.com
Attached Thumbnails Break-thru: Reading ACD ECU with EcuFlash-ecuflash-v1.43.2990.jpg  

Last edited by evonut270; Mar 26, 2010 at 06:54 PM.
Old Mar 26, 2010, 06:56 PM
  #187  
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I can see from the image that you are using the wrong memory model. Change the memory model for your XML definition from H8539F to H8539FA and you should be good to go. Let me know about any other ROM definitions that also need this fix. There is no easy way for me to know which chip is being used in these various ROMs. Both kernels will work fine for reads...

Originally Posted by evonut270
no its definatly a 7203FA on the later evo 6 TME i have the board right in front of me.
Old Mar 26, 2010, 07:09 PM
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Originally Posted by colby
I can see from the image that you are using the wrong memory model. Change the memory model for your XML definition from H8539F to H8539FA and you should be good to go. Let me know about any other ROM definitions that also need this fix. There is no easy way for me to know which chip is being used in these various ROMs. Both kernels will work fine for reads...
i have changed the memorymodel in my XML but it still shows H8539F on the screen.it only seems to be this rom so far thats causing trouble
Old Mar 26, 2010, 07:19 PM
  #189  
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colby forgive my stupidity i replaced the rommetdata folder with my own iv since put the original back in and all is well
Old Mar 26, 2010, 07:19 PM
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Can you read the ACD via this version of ECUFLASH with a 1.3 cable or is it 2.0 only?
Old Mar 26, 2010, 07:21 PM
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Originally Posted by fixem2
Can you read the ACD via this version of ECUFLASH with a 1.3 cable or is it 2.0 only?
2.0 only...
Old Mar 26, 2010, 08:04 PM
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Originally Posted by evonut270
colby forgive my stupidity i replaced the rommetdata folder with my own iv since put the original back in and all is well
glad to hear it. you made me panic for a minute. i'm glad to finally have this H8 stuff completely working. spread the word to anyone who may still be stuck on H8 stuff.
Old Mar 26, 2010, 08:36 PM
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Originally Posted by colby
glad to hear it. you made me panic for a minute. i'm glad to finally have this H8 stuff completely working. spread the word to anyone who may still be stuck on H8 stuff.
I will do and thanks again. The only thing that does not work is flashing full roms over
Old Mar 27, 2010, 02:36 AM
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I have just performed my first sucessful ACD+AYC ECU reflash.

Thanks Colby, very, very pleased.

edit: Colby, Did you receive the xml and ROM files I sent to Tactrix support?

Last edited by merlin.oz; Mar 27, 2010 at 03:50 AM.
Old Mar 27, 2010, 06:11 AM
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Ecuflash 1422595 don`t work anymore after I try to install the beta ecuflash.
You know why??
I have Tactrix 2.0
Seems that the driver is corrupt or something for 2.0


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