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MS3 beta 1.0.6 released

Posted: Sat Apr 21, 2012 5:42 am
by jsmcortina
This is a bugfix release on 1.0.5. Assuming it tests ok, the aim is to promote it to "release" quite quickly.

Changes:
Fix injector trim pulsewidth overflow also allows larger pulsewidths
SDcard VBR support

The pulsewidth issue was only apparent with very large (> 43ms) pulsewidths during or just after cranking and only if injector trim was enabled.
The SDcard changes bring back a few tweaks from the pre-1.1 development code.

The zip can be downloaded from http://www.msextra.com/doc/ms3/files/be ... -1.0.6.zip

The new firmware loaders are included as standard.

James

Re: MS3 beta 1.0.6 released

Posted: Sun Apr 29, 2012 9:21 am
by MG four six eight
Just reporting back that 1.0.6 is working well! Seq cranking pulse width readings are normal and the engine starts right up, compared to 2.6 ms (during no start) when the bug would show up. Thanks James :)

Bill

Re: MS3 beta 1.0.6 released

Posted: Fri May 04, 2012 7:24 pm
by frank_ster
i appear to be having an issue,

i changed over to this version a few days ago.

only issue i have is with the pid controled ego correction.
my target afr is 14.0-1 at idle 14.7 everywhere in cruse under 100 kpa and then drops down to 11-1 in 200kpa.

when ideling it seams the target is 13-1 and in cruse its 14-1. it stays at these numbers regardlss of pid settings. even with proportinal to 100 intergral at 0 and deritive at 0 it still follows the same.

as soon as i set to simple ego it works as it should it adjusts to my target afr's.
so i have a work around just reporting my issue.

i can post 2 data logs and my msq upon request

Re: MS3 beta 1.0.6 released

Posted: Sat May 05, 2012 4:24 am
by jsmcortina
Nothing was changed relating to EGO control.

James

Re: MS3 beta 1.0.6 released

Posted: Mon May 14, 2012 7:06 am
by frank_ster
Ok but why is the pid control ego not working ? i did not try 1.0.5 maybe something in that or previous version that was changed ?

Re: MS3 beta 1.0.6 released

Posted: Tue May 15, 2012 12:28 pm
by teg
I don't think PID has anything to do with targets?

Re: MS3 beta 1.0.6 released

Posted: Fri May 18, 2012 10:39 am
by adamnreeves
jsmcortina wrote:This is a bugfix release on 1.0.5. Assuming it tests ok, the aim is to promote it to "release" quite quickly.

James
How quickly we talking? Been holding off installing 1.0.6 waiting for the release.

Re: MS3 beta 1.0.6 released

Posted: Fri May 18, 2012 11:11 am
by jsmcortina
Why?
The code won't change aside from the word that appears in the title bar.

James

Re: MS3 beta 1.0.6 released

Posted: Fri May 18, 2012 12:49 pm
by adamnreeves
So just a tag then. I'll update over the weekend. Cheers.

Re: MS3 beta 1.0.6 released

Posted: Sat May 19, 2012 5:13 am
by adamnreeves
I've upgraded and started her up in the garage.