data transmission to ground #9
Description
really easy: open the /dev/ttyX file and write to it
the termios lib is really good for serial over USB but needs some fiddling with the cmdline.txt and linux config files
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really easy: open the /dev/ttyX file and write to it
the termios lib is really good for serial over USB but needs some fiddling with the cmdline.txt and linux config files