Pages: [1] 2
Author Topic: Simos 8.4 - reversing  (Read 13165 times)
dream3R
Hero Member
*****

Karma: +18/-8
Offline Offline

Posts: 1194


« on: January 20, 2016, 01:07:57 AM »

I posted before but no takers to help.  I've got it loaded in (I think correct to IDA Pro)
I've manged to find some maps so it looks loaded ok, but am concentrating on ECU boot just now.

Any one interested to chip in RSA particularly?

Long term goal is a VAG UDS logger but I need to wrap my head around how the ECU works first.

Any info appreciated, and good info you will be given a copy of the logger (it's a personal project for me right now).  So far two members have helped, thank you.

PM me if you like or write here.  I've found the EEPROM mirrors (2x) plus defined some boot stuff, but one person it's a total mission with no cross checking, two via a repo easier Smiley





Logged



How to work out values from an A2L Smiley

http://nefariousmotorsports.com/forum/index.php?topic=5525.msg52371#msg52371


Starting Rev's http://nefariousmotorsports.com/forum/index.php?topic=5397.msg51169#msg51169

noobs read this before asking http://nefariousmotorsports.com/forum/index.php?topic=9014.0title=


ORGORIGINAL 05 5120 creator for Volvo
ORIGINAL Datalogger (Freeware) Author
ORGINAL finder of the 'extra' torque' limits
I don't have ME7.01 A2L I just use ID
dream3R
Hero Member
*****

Karma: +18/-8
Offline Offline

Posts: 1194


« Reply #1 on: January 22, 2016, 10:16:04 PM »

Welll I'm getting there, guess I'll post when it's done lol, might be 40 by then... Cheesy
Logged



How to work out values from an A2L Smiley

http://nefariousmotorsports.com/forum/index.php?topic=5525.msg52371#msg52371


Starting Rev's http://nefariousmotorsports.com/forum/index.php?topic=5397.msg51169#msg51169

noobs read this before asking http://nefariousmotorsports.com/forum/index.php?topic=9014.0title=


ORGORIGINAL 05 5120 creator for Volvo
ORIGINAL Datalogger (Freeware) Author
ORGINAL finder of the 'extra' torque' limits
I don't have ME7.01 A2L I just use ID
ktm733
Hero Member
*****

Karma: +18/-9
Offline Offline

Posts: 660



« Reply #2 on: January 22, 2016, 11:18:48 PM »

I wish I could help but this is out of my league. Don't give up!
Logged
ddillenger
Hero Member
*****

Karma: +641/-21
Offline Offline

Posts: 5640


« Reply #3 on: January 22, 2016, 11:19:58 PM »

I wish I could help but this is out of my league. Don't give up!

You can only repeat a karmic action once an hour. So that means either 1500 people smote you, or one person waited 1500hrs.
Logged

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!

Email/Google chat:
DDillenger84(at)gmail(dot)com

Email>PM
vwaudiguy
Hero Member
*****

Karma: +53/-37
Offline Offline

Posts: 2024



« Reply #4 on: January 23, 2016, 12:16:17 AM »

You can only repeat a karmic action once an hour. So that means either 1500 people smote you, or one person waited 1500hrs.

Mind bl0wn.


« Last Edit: January 23, 2016, 12:18:10 AM by vwaudiguy » Logged

"If you have a chinese turbo, that you are worried is going to blow up when you floor it, then LOL."
dream3R
Hero Member
*****

Karma: +18/-8
Offline Offline

Posts: 1194


« Reply #5 on: January 23, 2016, 02:00:44 AM »

well I've found the RSA routine and RAM cell fo my software.

Need a Simos FRF mod to test!  and a checksum of datablock corretion.

Also from the code the PCR 1.1 does the wrong math I think for 8.1 has anyone tried it?
Logged



How to work out values from an A2L Smiley

http://nefariousmotorsports.com/forum/index.php?topic=5525.msg52371#msg52371


Starting Rev's http://nefariousmotorsports.com/forum/index.php?topic=5397.msg51169#msg51169

noobs read this before asking http://nefariousmotorsports.com/forum/index.php?topic=9014.0title=


ORGORIGINAL 05 5120 creator for Volvo
ORIGINAL Datalogger (Freeware) Author
ORGINAL finder of the 'extra' torque' limits
I don't have ME7.01 A2L I just use ID
dream3R
Hero Member
*****

Karma: +18/-8
Offline Offline

Posts: 1194


« Reply #6 on: January 23, 2016, 09:18:55 AM »

I wish I could help but this is out of my league. Don't give up!

What can you do?  (Serious question)
Logged



How to work out values from an A2L Smiley

http://nefariousmotorsports.com/forum/index.php?topic=5525.msg52371#msg52371


Starting Rev's http://nefariousmotorsports.com/forum/index.php?topic=5397.msg51169#msg51169

noobs read this before asking http://nefariousmotorsports.com/forum/index.php?topic=9014.0title=


ORGORIGINAL 05 5120 creator for Volvo
ORIGINAL Datalogger (Freeware) Author
ORGINAL finder of the 'extra' torque' limits
I don't have ME7.01 A2L I just use ID
dream3R
Hero Member
*****

Karma: +18/-8
Offline Offline

Posts: 1194


« Reply #7 on: January 23, 2016, 09:32:19 AM »

x delete
« Last Edit: February 11, 2016, 10:25:09 PM by dream3R » Logged



How to work out values from an A2L Smiley

http://nefariousmotorsports.com/forum/index.php?topic=5525.msg52371#msg52371


Starting Rev's http://nefariousmotorsports.com/forum/index.php?topic=5397.msg51169#msg51169

noobs read this before asking http://nefariousmotorsports.com/forum/index.php?topic=9014.0title=


ORGORIGINAL 05 5120 creator for Volvo
ORIGINAL Datalogger (Freeware) Author
ORGINAL finder of the 'extra' torque' limits
I don't have ME7.01 A2L I just use ID
ktm733
Hero Member
*****

Karma: +18/-9
Offline Offline

Posts: 660



« Reply #8 on: January 23, 2016, 06:49:23 PM »

You can only repeat a karmic action once an hour. So that means either 1500 people smote you, or one person waited 1500hrs.

I've never felt so loved
Logged
dream3R
Hero Member
*****

Karma: +18/-8
Offline Offline

Posts: 1194


« Reply #9 on: January 23, 2016, 07:04:46 PM »

I wish I could help but this is out of my league. Don't give up!

I quote a hero of mine,  never,  ever,  ever give up.

It's got me a 100 % record in everything from a canbus controller to resurrecting a Windows Server  when the  Dell tech pulled the wrong raid 5 SCSI hot swap  not funny.  But I fixed it in two hours instead on 8.  Taking an educated guess
.
Once I get the bone I won't let it go and regularly work 37 hours straight lol
Logged



How to work out values from an A2L Smiley

http://nefariousmotorsports.com/forum/index.php?topic=5525.msg52371#msg52371


Starting Rev's http://nefariousmotorsports.com/forum/index.php?topic=5397.msg51169#msg51169

noobs read this before asking http://nefariousmotorsports.com/forum/index.php?topic=9014.0title=


ORGORIGINAL 05 5120 creator for Volvo
ORIGINAL Datalogger (Freeware) Author
ORGINAL finder of the 'extra' torque' limits
I don't have ME7.01 A2L I just use ID
dream3R
Hero Member
*****

Karma: +18/-8
Offline Offline

Posts: 1194


« Reply #10 on: January 23, 2016, 07:11:37 PM »

You can only repeat a karmic action once an hour. So that means either 1500 people smote you, or one person waited 1500hrs.

That's quite a feat or grudge lol
Logged



How to work out values from an A2L Smiley

http://nefariousmotorsports.com/forum/index.php?topic=5525.msg52371#msg52371


Starting Rev's http://nefariousmotorsports.com/forum/index.php?topic=5397.msg51169#msg51169

noobs read this before asking http://nefariousmotorsports.com/forum/index.php?topic=9014.0title=


ORGORIGINAL 05 5120 creator for Volvo
ORIGINAL Datalogger (Freeware) Author
ORGINAL finder of the 'extra' torque' limits
I don't have ME7.01 A2L I just use ID
ktm733
Hero Member
*****

Karma: +18/-9
Offline Offline

Posts: 660



« Reply #11 on: January 24, 2016, 06:22:39 PM »

That's quite a feat or grudge lol
I don't really understand how except, I did post up cracked software which I felt was helpful but turns out it was't.
Logged
dream3R
Hero Member
*****

Karma: +18/-8
Offline Offline

Posts: 1194


« Reply #12 on: January 24, 2016, 09:18:05 PM »

I don't really understand how except, I did post up cracked software which I felt was helpful but turns out it was't.


haha, it's only a number man Smiley

Please can we keep OT Tongue
Logged



How to work out values from an A2L Smiley

http://nefariousmotorsports.com/forum/index.php?topic=5525.msg52371#msg52371


Starting Rev's http://nefariousmotorsports.com/forum/index.php?topic=5397.msg51169#msg51169

noobs read this before asking http://nefariousmotorsports.com/forum/index.php?topic=9014.0title=


ORGORIGINAL 05 5120 creator for Volvo
ORIGINAL Datalogger (Freeware) Author
ORGINAL finder of the 'extra' torque' limits
I don't have ME7.01 A2L I just use ID
dream3R
Hero Member
*****

Karma: +18/-8
Offline Offline

Posts: 1194


« Reply #13 on: January 25, 2016, 04:36:42 AM »

Bump any interest to help, code or capital lol, it's been expensive so far.



Logged



How to work out values from an A2L Smiley

http://nefariousmotorsports.com/forum/index.php?topic=5525.msg52371#msg52371


Starting Rev's http://nefariousmotorsports.com/forum/index.php?topic=5397.msg51169#msg51169

noobs read this before asking http://nefariousmotorsports.com/forum/index.php?topic=9014.0title=


ORGORIGINAL 05 5120 creator for Volvo
ORIGINAL Datalogger (Freeware) Author
ORGINAL finder of the 'extra' torque' limits
I don't have ME7.01 A2L I just use ID
sweegie
Full Member
***

Karma: +10/-2
Offline Offline

Posts: 137


« Reply #14 on: January 25, 2016, 06:51:14 AM »

I'm still working on various bits for the Kawasaki ZX10R ECU at the moment, including some KWP toolbox software.... Is there somethig in particular you need? I don't have a lot of time currently, but could perhaps try and assist with the IDA side of things.....
Logged
Pages: [1] 2
  Print  
 
Jump to:  

Powered by SMF 1.1.21 | SMF © 2015, Simple Machines Page created in 0.021 seconds with 17 queries. (Pretty URLs adds 0s, 0q)