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Mitsi 4g63 DSM/Evo and NA Miata 4and2 CAS Decoder 
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http://issues.freeems.org/view.php?id=110

Done tonight, with a slight hack that I'll clean up when I get a chance. On a temp branch until then. Needs an angle tweak too, and more of the sync points implemented, but this is good enough for the time being. Sync inside 360 degrees max as is, syncing only on inner track.

Fred.

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Mon Sep 03, 2012 10:36 pm
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Upgraded to 4 sync points from 2. Enjoy! :-)

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FreeEMS dev diary and its comments thread and my turbo truck!
n00bs, do NOT PM or email tech questions! Use the forum!
The ever growing list of FreeEMS success stories!


Tue Sep 04, 2012 11:25 pm
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This is the annotated version of the diagram with event numbers as per the code.

Image


This decoder is now pushed and available in the dev branch, FYI.

Fred.

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DIYEFI.org - where Open Source means Open Source, and Free means Freedom
FreeEMS.org - the open source engine management system
FreeEMS dev diary and its comments thread and my turbo truck!
n00bs, do NOT PM or email tech questions! Use the forum!
The ever growing list of FreeEMS success stories!


Mon May 06, 2013 4:40 pm
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First one shows that you might wait up to 4 edges before you get sync, depending on engine position when you hit the key:

Image


Second one shows the states and actions and so forth, excuse the crappy colours:

Image

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DIYEFI.org - where Open Source means Open Source, and Free means Freedom
FreeEMS.org - the open source engine management system
FreeEMS dev diary and its comments thread and my turbo truck!
n00bs, do NOT PM or email tech questions! Use the forum!
The ever growing list of FreeEMS success stories!


Mon May 06, 2013 4:57 pm
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