Serial is a universal data interface that we've had for decades. Don't need RS232 on my phone though.
Boy it would be nice however.
On that note, I remember reading how some phones were able to use the headphone jack as a serial debug port, which is pretty neat.
https://wiki.postmarketos.org/wiki/Serial_debugging/Cable_sc...
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Boy it would be nice however.
On that note, I remember reading how some phones were able to use the headphone jack as a serial debug port, which is pretty neat.
https://wiki.postmarketos.org/wiki/Serial_debugging/Cable_sc...