MS3 beta 1.0.6 released

[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/beta/ms3-beta-1.0.6.zip

The new firmware loaders are included as standard.

James

[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

[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

[jsmcortina]

Nothing was changed relating to EGO control.

James

[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 ?

[teg]

I don't think PID has anything to do with targets?

[adamnreeves]

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.

[jsmcortina]

Why?
The code won't change aside from the word that appears in the title bar.

James

[adamnreeves]

So just a tag then. I'll update over the weekend. Cheers.

[adamnreeves]

I've upgraded and started her up in the garage.