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<zmatt>
veremitz: "non-cape" ?
<zmatt>
also, it only matters if you care about having video output :P
<veremitz>
its just sad they "picked"/used all those pins, given the 4 UARTs for video and/or i2c ..
<veremitz>
there are use-cases for having video capability for debugging.. potentially :P
<veremitz>
but fair cop, embedded, you should probably be using Something Else™ too
<zmatt>
I mean, all of them have one or two alternative mux options for rts/cts, it's just that those pins are used for other purposes on the BBB and not pinned out on the expansion headers
<veremitz>
o,o
<zmatt>
for software-controlled use-cases like rs485 driver-enable it ought to be fine to use a gpio anyway
<zmatt>
(possible in kernel 5.3 or later according to my notes)
<zmatt>
hmm why is the pruss uart not in that table of uart pinouts....
<zmatt>
there
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<zmatt->
veremitz: in case you're curious, here's all uart pinmux options and what the pins are used for on the BBB: https://pastebin.com/raw/5Er5LNg0
<zmatt->
anyway, afk
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<veremitz>
:) yeah I do recall something about rs485 kernel driver having gpio to control the txen signal.. oh happy days those were..
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<zmatt->
veremitz: iirc the old omap-serial driver only supported using a gpio for the rs485 driver enable, the 8250-omap driver only supported using the RTS pin until kernel 5.3, and since then it should support both options