E5/6 Flashing

[Lee5]

Morning,

Right I have a Evo 5 to flash next weekend and just need some info.

And someone has lent me a TME for the week to play with that :>

Can you get launch control to work on the 5/6's

Also is there any knock control tables that can be put into the XML's that can show it, as both cars have gsc cams :angry:


Lee

[GrayW]

Don't think the knock tables have been located in the V and VI roms.

There is a guy in the openecu beta section with problems flashing the MH7203F with happens to be the same processor fitted to the TME, so be careful you don't end up with a non recoverable ECU.
The MH7202 as fitted to the V and VI seems to work fine, as I've flashed a few now without issue.

[Lee5]

HI Gray,

I will have to get Russ on the case or Mr Fox to try and find them as that ramdom knock on gsc is a right headache :angry:

The TME has a standalone ecu at the min but still has all the old parts in place just to swap back, so if it does lock out its not so much a problem.:smile:

Cheers
Lee

[GrayW]

John Banks is the man, but finding the locations is not easy.

FYI:
MH7202F vs MH7203F
by Gatecrasher » Sat Jan 31, 2009 5:59 am

So I guess all along people were assuming the 7203 was just a slightly modified 7202. I guess that's not the case.

I haven't yet built a test harness to program my 7202 based 98 3000GT ECU. But I have tried my 7203 based 2000 Mirage ECU, and it fails during programming. All I tried to do was change the fuel injector byte from 0x85 ot 0x86. This is what I get:

[00:55:39.187] kernel version is : OpenEcu Mitsubishi H8/539F Kernel V1.00
[00:55:39.187] reading kernel comm buffer size
[00:55:39.203] comm buffer size set to 256
[00:55:39.203] reading kernel flash buffer size
[00:55:39.203] flash buffer size set to 1024
[00:55:39.203] -- flashing image to ECU memory --
[00:55:39.609] -- comparing ECU flash memory pages to image file --
[00:55:39.609] seg start len ecu CRC32 img CRC32 same?
[00:55:39.750] FB16 00010000 00003000 4747AB27 0FB7AED9 NO
[00:55:39.765] FB01 00013000 00000200 F130DFF7 F130DFF7 YES
[00:55:39.781] FB02 00013200 00000200 F6D0326A F6D0326A YES
[00:55:39.796] FB03 00013400 00000200 3DA888BC 3DA888BC YES
[00:55:39.812] FB04 00013600 00000200 1E9E03E1 1E9E03E1 YES
[00:55:39.828] FB05 00013800 00000200 7C302DA6 7C302DA6 YES
[00:55:39.843] FB06 00013A00 00000200 29309A3B 29309A3B YES
[00:55:39.859] FB07 00013C00 00000200 BD7BC39F BD7BC39F YES
[00:55:39.875] FB08 00013E00 00000200 BD7BC39F BD7BC39F YES
[00:55:40.078] FB15 00014000 00004000 81370B25 81370B25 YES
[00:55:40.265] FB14 00018000 00004000 0AA5F02A 0AA5F02A YES
[00:55:40.468] FB13 0001C000 00004000 D09C0F54 D09C0F54 YES
[00:55:40.671] FB12 00020000 00004000 DA36C03A DA36C03A YES
[00:55:40.875] FB11 00024000 00004000 815B23CE 815B23CE YES
[00:55:41.062] FB10 00028000 00004000 87482960 87482960 YES
[00:55:41.265] FB09 0002C000 00004000 1B78403A 1B78403A YES
[00:55:41.265] kernel flash enable
[00:55:41.265] kernel blank flash page: addr: 00010000
[00:55:41.281] kernel debug:
[00:55:41.281] [B0] FF FF 00 06 FF FE 02 80 00 01 2F FF 00 FF C0 7F
73 F9 01
[00:55:41.296] kernel debug:
[00:55:41.296] [B0] 00 B2 00 01 FF 05 80 00 00 01 2F FF 00 FF C0 7F
73 F9 01
[00:55:41.296] kernel error: programming failure
[00:55:41.296] WARNING: failed to erase page at 00010000!
[00:55:41.296] kernel flash disable
[00:55:41.296] interface close

I wouldn't really consider this a big deal except that this may effect the Evo 6.5/TME guys. The only reason I even have this ECU is for bench testing and abuse.

Maybe this is useful...maybe not. I wanted to at least post the log.

[Lee5]

:eek:MMMmmmmmmmmmmmm

Odd one that, I will read the rom and see what it looks like first.

I will also remove the board just to have a look to see if i can see what processor is in it .I will also post up a pic so you can see if its the same as the board you have.:smile:

When I get my cable back I will try a test write to the ecu and see if all goes well or not and will post up the log from that to see if its the same, thats if you don't beat me to it :p

Lee

[Cossie1]

I have already looked for the ALS tables, but couldn't find the address's for them.

Same goes for the knock tables.

Everything in the 5/6 xml's is everything I could find.

Also prob best not to try and rescale anything for the moment, as when I did the xml's it was purely to see what the maps looked like, as it was looking like it would never be possible to flash the 5/6 ecu's.