Petr Štetiar <[email protected]> wrote: > > I really dont get this part and BTW it possibly breaks > `rs485-rx-during-tx` DTS binding.
Just as an aside, that's not a required binding, and not used all that often either. Not all hardware even supports this, even if you make sure the driver handles it well. The transceivers normally have separate pins for driver enable and (not) receiver enable, but they're (very) often wired together, so you _can't_ rx during tx. If your hardware does offer it, it can be used to do collision detection, but it's definitely an optional binding. I'd _MUCH_ rather see the basic bindings working _at all_ rather than asking for this optional one. Sincerely, Karl Palsson
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