Quote:
Originally Posted by baalajimaestro
It isn't just confirmed that KOA has serial port but KT3 must have one!.
KOA should have serial COM Port indeed. It also is a linux development board
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True.
Linux (nor any *nix) will not run without an operator's console port.
But that does not mean the connections to it have to be available to the user.
The KT3 has one, which is accessible and just the same as all other touchscreen devices (except the Oasis).
IIRC, the SoC has six serial ports, only one of which is normally wired out to where the user can reach them (except the Oasis).