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The RPi has a serial port on which Linux can present a console. It's just a matter of converting the 3v3 RX/TX signal to some 12V RS-232 level. Plenty of devic
by guenthert 6y ago
The RPi has a serial port on which Linux can present a console. It's just a matter of converting the 3v3 RX/TX signal to some 12V RS-232 level. Plenty of devices or instructions out there.