MicroSquirt.com read only forum (Jan.15,2018)

Hi Al,

I think t_chgoff could be the reason for missed sparksat 2.883b code. The 300ms are one crank rotation at 198 rpm and that's the timeout for every spark channel.


Karl

There are only a few rpm difference on the two shots. If I rev higher it disappears but on further points it will rise again. I put in some offset to (-5 deg) no improvement.

Same happens with 2 teeth delay:
http://www.movex.de/down/ms_v2.881_2delay_dwell_normal.jpg
http://www.movex.de/down/ms ...

Hi, tested 2.881 on bench before I wanted to load it into car.
I used the original config in flash except the settings for wheeldecoding and dwell:
Single crank wheel 12-1, 0 delay teeth.
On some steady rpm points I got nearly double dwell and wrong advanced angle,thus dwell looks ok in the logs. I ...

If you mean overrun fuel cut, not at the present state. But I saw some codelines in the forum:

http://www.msefi.com/viewtopic.php?p=10 ... run#108228

Could I use dual EDIS4 or EIDS8 to control my COPs? If I use EIDS8, I've read that they have an upper reve limit of 6000rpm. Would that be an issue I was just using it to drive the COPs?

EDIS is not very suitable to drive COPs, the spark is weaker than on VB921 and there is a rev limit. I only ...

AFAIK at the moment is beta testing phase.

If Microsquirt is released with a second spark output will there be wasted spark code available ?

The holdup with microsquirt now is that we are trying to work out how to implement a second spark output. This will require changes to the hardware and software, neither of which are trivial. Nevertheless, we hope to limit the delay to about 1 month, so a May release seems doable at this time ...