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Frame error in NT - Works fine in HyperTerm
Posted: Tue Jun 19, 2012 9:57 pm
by djstatic
I think I know the problem (and it probably requires mods to NT), but here goes:
OK so when I connect to the gauge via HyperTerminal I get the proper output.
In NisTune I just get errors that tick over till they tally 100.
I believe this is happening because my gauge is set to P01 (Lambda) I set it to P01 because I'm running E85 (and obviously want the gauge displaying Lambda).
Cheers.
Re: Frame error in NT - Works fine in HyperTerm
Posted: Tue Jun 19, 2012 11:15 pm
by Matt
Can you post here a sample of what the data in Hyperterm looks like
As you guessed Nistune is looking for xx.x format in terms of AFRs. If the data is much different it will not recognise and raise 'frame errors'
Re: Frame error in NT - Works fine in HyperTerm
Posted: Wed Jun 20, 2012 12:47 am
by djstatic
it seems to "glitch" at the start with a XX.X then corrects to X.XX
Re: Frame error in NT - Works fine in HyperTerm
Posted: Wed Jun 20, 2012 3:06 am
by Matt
Yeah that is a bit dodgy. It adjusted the format before changing the actual data from AFRs to lambda half way whilst pumping the data out! Called a 'race condition'
Anyway I'll update the code and my AFR simulator
Re: Frame error in NT - Works fine in HyperTerm
Posted: Wed Jun 20, 2012 1:55 pm
by djstatic
Awesome news Matt, you're the best!
I can't believe someone hasn't raised this issue before.
so what beta version should I be waiting for?
Re: Frame error in NT - Works fine in HyperTerm
Posted: Wed Jun 20, 2012 5:08 pm
by Matt
Next one will be 0.10.20 version. Probably about a week away depending how things go. I've got a few fixes still to go in
Re: Frame error in NT - Works fine in HyperTerm
Posted: Mon Jun 25, 2012 2:31 pm
by Matt
Code has been added and tested today
Re: Frame error in NT - Works fine in HyperTerm
Posted: Wed Jul 04, 2012 6:12 pm
by djstatic
Matt wrote:Code has been added and tested today
Confirmed. Thanks for adding this Matt.