88590015 Evo Live Map - ROM and software
Thread Starter
Evolved Member
Joined: May 2006
Posts: 2,399
Likes: 6
From: UK
https://www.evolutionm.net/forums/ec...ode-works.html
Above is a summary of the latest version of the code.
Above is a summary of the latest version of the code.
Also, FYI: I checked a copy of the last assembly version of the source John posted into the SVN repository, under the "asm" directory. (Hint, hint to anyone else who has commented source code for patches that they'd like to contribute...
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Originally Posted by jscbanks
Sadly between running a medical practice and working on the GTR for Cobb I have less than zero time to dig it all out again, but I hope something can be done with it.
I'm sorry to say as well it took six months after I posted this for anyone to test it, by then things move on and I forget what I've done. I just can't work like that, I need something tested that week otherwise I just can't bring it all back.
I'm sorry to say as well it took six months after I posted this for anyone to test it, by then things move on and I forget what I've done. I just can't work like that, I need something tested that week otherwise I just can't bring it all back.
...lol. This thread flew completely under my radar, as I thought only the 9653- rom could do live tuning. Now I kno that it was just cause more people own viii's. If someone could donate me a full version of the assembly program, along with the definition for the sh7052 processor, I co
Last edited by SoCalRedLine; Dec 1, 2009 at 03:24 PM.
I have been busy with finals, but ill test it out. Email me here:
socalredline@gmail.com
p.s. Thanks for taking the time to do this, mate!
socalredline@gmail.com
p.s. Thanks for taking the time to do this, mate!
i got temporary bad news.... something is not right. anyway seeing i didnt get a response for a cpl days i was able to use a E9 ecu conncted to my car and yeah can log via normal mut in mitsuloger.... but mut via my program didnt work and dma via my program didnt work.... not sure of the reason. need more time but been busy for the last days working with 15year old computers running winme and accoouning program not running properly under winxp and tuning my car wiith e85
i will get back in a few days, this time i will pm u directly
i will get back in a few days, this time i will pm u directly
i noticed that too. looks like JB's original server is down.
u can download from here, obviously it only works on tephraV5.10, i will put up a copy on the evo wiki.
http://www.mztec.org/evo/roms/Release88590015.zip
u can download from here, obviously it only works on tephraV5.10, i will put up a copy on the evo wiki.
http://www.mztec.org/evo/roms/Release88590015.zip
Newbie
Joined: Feb 2011
Posts: 61
Likes: 1
From: Beirut,Lebanon
88590015 Realtime/DMA logging/Tephra 5.10 test
Use your Tephra 5.10 xml, flash the attached ROM.
http://banks.myzen.co.uk/Release88590015.zip UPDATED with 1 byte load on Request ID 00 to allow knock/map tracing, new PC application.
Then run the attached Evo Live Map PC application and click start to begin datalogging.
You are logging the first 64 items of your ECU's MUT table at much higher rates than normal MUT logging. The definitions are reconfigurable. In the right hand window you will see the address of the MUT table configured for 88590015. I've tested all this by flashing the 88590015 ROM to my JDM ECU and it works. You can make your own MUT table in ROM if you wish and change the baud rate in the ECU. I've tested logging up to 25 times MUT.
Whilst logging, you can also rewrite the alt maps in realtime. Find your map using the choose ECU ROM file and then after you make changes to alt maps in Ecuflash hit ctrl-s to save, then (whilst still logging) hit write in Evo Live Map.
Try confirming that you can change the fuel map by altering the 14.7 AFR cells with the engine off to say 15.2, then see that AFRmap in the logs is changed from 128 - you can do this with the engine off. You need to be alt maps to see the changes.
Build up and test slowly - first engine off, then at idle, test for no knock and sensible AFR on your first WOT to make sure nothing funny is going on.
I've tested what I can, but without a US Evo IX I can do no more before putting this out to test.
Use your Tephra 5.10 xml, flash the attached ROM.
http://banks.myzen.co.uk/Release88590015.zip UPDATED with 1 byte load on Request ID 00 to allow knock/map tracing, new PC application.
Then run the attached Evo Live Map PC application and click start to begin datalogging.
You are logging the first 64 items of your ECU's MUT table at much higher rates than normal MUT logging. The definitions are reconfigurable. In the right hand window you will see the address of the MUT table configured for 88590015. I've tested all this by flashing the 88590015 ROM to my JDM ECU and it works. You can make your own MUT table in ROM if you wish and change the baud rate in the ECU. I've tested logging up to 25 times MUT.
Whilst logging, you can also rewrite the alt maps in realtime. Find your map using the choose ECU ROM file and then after you make changes to alt maps in Ecuflash hit ctrl-s to save, then (whilst still logging) hit write in Evo Live Map.
Try confirming that you can change the fuel map by altering the 14.7 AFR cells with the engine off to say 15.2, then see that AFRmap in the logs is changed from 128 - you can do this with the engine off. You need to be alt maps to see the changes.
Build up and test slowly - first engine off, then at idle, test for no knock and sensible AFR on your first WOT to make sure nothing funny is going on.
I've tested what I can, but without a US Evo IX I can do no more before putting this out to test.
Thanks
