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Tweak initial high signal of protocol 3 #33

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merged 1 commit into from
Mar 1, 2016

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fingolfin
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This resolves issue #32 (with a recent Globaltronics GT-FSI-07), and also is necessary
for compatibility with my Brennenstuhl RCS 2044.

However, it might break existing users of protocol 3 (which is why I did not commit this directly).

Unfortunately, I have no idea of which devices that might be. The commit 9f1bf10 which added protocol 3 gives no hints (as far as I could tell) what devices need it. And the Wiki does not mention any device using protocol 3 either.

And of course our receiving code ignores the initial high (which one might consider a bug...) and thus receiving works well with our without this patch. So perhaps the device(s) for which protocol 3 was originally added are fine with this patch, too?

This resolves issue sui77#32 (with a recent Globaltronics GT-FSI-07), and also is necessary
for compatibility with my Brennenstuhl RCS 2044.
@fingolfin
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@sui77 I am hoping that you remember something about this?

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sui77 commented Feb 17, 2016

Went trough logs and mails... protocol 3 was added in 2013 for Brennenstuhl RC 3600. I also think that most likely the tweak is correct and RC3600 are fault-tolerant.

sui77 added a commit that referenced this pull request Mar 1, 2016
Tweak initial high signal of protocol 3
@sui77 sui77 merged commit f67ad9e into sui77:master Mar 1, 2016
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2 participants