On 19-08-18 18:22, Achim Gratz via devel wrote:
The trouble with GPIO is that it's either only available on a few boards that aren't very widespread and PCI(-e) cards (aside from the LTP cards)
So LPT cards would be acceptable, usable? If so: are they supported already for what we want to do?
hold of a card with a Brooktree video capture chip set and breaking out the GPIO from there (which are fully supported in the Linux kernel).
A video capture card appears as not so `lean` or dedicated solution to obtain GPIO lines to me.
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