RomRaider Logo

RomRaider

Open Source ECU Tools
 FAQ •  Register •  Login 

RomRaider

Documentation

Community

Developers

It is currently Sun Aug 14, 2022 1:51 pm

All times are UTC - 5 hours [ DST ]





Post new topic Reply to topic  [ 127 posts ]  Go to page Previous  1 ... 5, 6, 7, 8, 9  Next
Author Message
 Post subject: Re: RomRaider Learning Table Values feature
PostPosted: Sun Nov 25, 2018 11:57 am 
Offline
RomRaider Developer

Joined: Wed May 20, 2009 9:49 pm
Posts: 7031
Location: Canada eh!
gui67 wrote:
I have removed P2, P11, P17, P24, P66, P115, P118, P153.
I will remove some others and try again.

Thanks

Only the four I have listed will make a difference.
You could try this to see if it helps.
viewtopic.php?p=129915#p129915


Top
 Profile  
 
 Post subject: Re: RomRaider Learning Table Values feature
PostPosted: Fri Aug 23, 2019 6:47 am 
Offline
RomRaider Donator

Joined: Tue Nov 08, 2016 11:27 am
Posts: 43
Location: France
Hey all !

There's no such thing in the logger.xml :

Code:
P2("P2"), // ECT
P11("P11"), // IAT
P17("P17"), // Battery Volts
P24("P24"), // ATM


For example, for P76, should I delete the entire parameter tag like :

Code:
<parameter id="P76" ecubit="4" ecubyteindex="40" desc="" name="Main Accelerator Sensor">

// bla bla bla

</parameter>


Sorry for that noob question !


Top
 Profile  
 
 Post subject: Re: RomRaider Learning Table Values feature
PostPosted: Fri Aug 23, 2019 8:29 am 
Offline
RomRaider Developer

Joined: Wed May 20, 2009 9:49 pm
Posts: 7031
Location: Canada eh!
What problem are you trying to resolve?


Top
 Profile  
 
 Post subject: Re: RomRaider Learning Table Values feature
PostPosted: Fri Aug 23, 2019 9:04 am 
Offline
RomRaider Donator

Joined: Tue Nov 08, 2016 11:27 am
Posts: 43
Location: France
Sorry, that was half of the message.


The Lorax kindly helped me to get learning tables working thanks to the missing parameters on my 07 EDM Legacy SpecB 3.0 MT.

Unfortunately, it still showed " xxx not defined " on the two tables ( FLKC etc )

So i hoped that removing some parameters would help. I just didn't find the same semantic in my updated legacy logger file, as what you said in a previous post.

I deduced that i had to remove or comment the whole XML "parameter" tags that i didn't want.

I don't have the eclipse project anymore, so i can't reverse engineer to know how it works. ( and github is awful for that )


Top
 Profile  
 
 Post subject: Re: RomRaider Learning Table Values feature
PostPosted: Tue Aug 27, 2019 10:05 am 
Offline
RomRaider Developer

Joined: Wed May 20, 2009 9:49 pm
Posts: 7031
Location: Canada eh!
pierro wrote:
Unfortunately, it still showed " xxx not defined " on the two tables ( FLKC etc

This means parameter E173 is not defined so the tables can't be displayed. Commenting parameters from the definition will not make this parameter appear. Someone has to open the ROM and find it, then write it into the definition.

Code:
<ecuparam id="E173" name="FLKC Table Start (4-byte)*" desc="E173-The RAM address of the start of the FLKC table used by Learning Table Values tool" target="1">


Top
 Profile  
 
 Post subject: Re: RomRaider Learning Table Values feature
PostPosted: Fri Aug 30, 2019 5:25 am 
Offline
RomRaider Donator

Joined: Tue Nov 08, 2016 11:27 am
Posts: 43
Location: France
Thanks,

I had a updated logger file The Lorax gave me, but i thought that error message was because of the logging parameters.
Thanks to your reply, I've found that it wasn't defined.

Thanks a lot.


Edit, he added it :)


Top
 Profile  
 
 Post subject: Re: RomRaider Learning Table Values feature
PostPosted: Thu Oct 17, 2019 8:40 am 
Offline
Newbie

Joined: Sat Aug 17, 2019 10:49 am
Posts: 11
Hey guys,

I'm also having the recurring issue with LV tables showing crazy float numbers. I need some assistance with finding out the correct address for the FLKC Table start for my ECU/ROM as I still can't get around setting up IDA to open my rom.


Top
 Profile  
 
 Post subject: Re: RomRaider Learning Table Values feature
PostPosted: Thu Oct 17, 2019 8:18 pm 
Offline
RomRaider Developer

Joined: Wed May 20, 2009 9:49 pm
Posts: 7031
Location: Canada eh!
frankie wrote:
Hey guys,

I'm also having the recurring issue with LV tables showing crazy float numbers. I need some assistance with finding out the correct address for the FLKC Table start for my ECU/ROM as I still can't get around setting up IDA to open my rom.

rr_system.log and/or a screenshot would be helpful.


Top
 Profile  
 
 Post subject: Re: RomRaider Learning Table Values feature
PostPosted: Fri Oct 18, 2019 7:20 am 
Offline
Newbie

Joined: Sat Aug 17, 2019 10:49 am
Posts: 11
dschultz wrote:
rr_system.log and/or a screenshot would be helpful.


Silly me, I thought it's only about the E173 parameter address, otherwise I wouldn't have ommited the logs. :oops:

Attaching two TRACE logs and a screenshot - cantopen is prior to commenting out a bunch of parameters, as suggested previously in the thread and wrongvalues is after commenting them out and getting the weird floats, as seen on the screenshot.


You do not have the required permissions to view the files attached to this post.


Top
 Profile  
 
 Post subject: Re: RomRaider Learning Table Values feature
PostPosted: Fri Oct 18, 2019 5:58 pm 
Offline
RomRaider Developer

Joined: Wed May 20, 2009 9:49 pm
Posts: 7031
Location: Canada eh!
Most likely E175 will need to be defined for your ROM, the FLKC tables may be offset from a typical ROM. Or you could switch to the newer ROM D2ZS002C which is well defined.

Try this, which would allow for the larger parameter set to succeed during reading.


Top
 Profile  
 
 Post subject: Re: RomRaider Learning Table Values feature
PostPosted: Sat Oct 19, 2019 3:53 pm 
Offline
Newbie

Joined: Sat Aug 17, 2019 10:49 am
Posts: 11
Just tried with the new .jar file, but I got pretty much the same FLKC table displayed with two big numbers in there. :?


You do not have the required permissions to view the files attached to this post.


Top
 Profile  
 
 Post subject: Re: RomRaider Learning Table Values feature
PostPosted: Sun Oct 20, 2019 10:16 am 
Offline
RomRaider Developer

Joined: Wed May 20, 2009 9:49 pm
Posts: 7031
Location: Canada eh!
For D2ZS002C, try setting Logger parameter E173 to 0xFF8324.


Top
 Profile  
 
 Post subject: Re: RomRaider Learning Table Values feature
PostPosted: Sun Oct 20, 2019 5:07 pm 
Offline
Newbie

Joined: Sat Aug 17, 2019 10:49 am
Posts: 11
Success!

Seems like D2ZS000C and D2ZS002C are almost identical and it worked for me, too. Altough I didn't expect the FLKC table to have positive corrections, it seems to be accurate now.

Thanks a lot man! :mrgreen:


You do not have the required permissions to view the files attached to this post.


Top
 Profile  
 
 Post subject: Re: RomRaider Learning Table Values feature
PostPosted: Sun Oct 20, 2019 6:49 pm 
Offline
RomRaider Developer

Joined: Wed May 20, 2009 9:49 pm
Posts: 7031
Location: Canada eh!
You have positive FLKC because your IAM is less than 1.0


Top
 Profile  
 
 Post subject: Re: RomRaider Learning Table Values feature
PostPosted: Mon Oct 21, 2019 2:04 am 
Offline
Newbie

Joined: Sat Aug 17, 2019 10:49 am
Posts: 11
dschultz wrote:
You have positive FLKC because your IAM is less than 1.0

Yeah, after re-reading the knock control strategy threads again the table makes more sense now. I had misinterpreted the conditions for going between fine and rough correction. :mrgreen:


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 127 posts ]  Go to page Previous  1 ... 5, 6, 7, 8, 9  Next

All times are UTC - 5 hours [ DST ]


Who is online

Users browsing this forum: No registered users and 1 guest


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Jump to:  
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group
Style based on FI Subsilver by phpBBservice.nl