[PD] Forwarding serial data through an Arduino (with firmata) to a serial display

Charles Goyard cg at fsck.fr
Wed Jun 5 21:07:00 CEST 2013


Ingo wrote:
> Yes, that works fine but it mixes up the port number of the arduino and the
> serial adapter. I can't get the two to be assigned to the same port number
> each time Pd starts. They both show up as /dev/ttyUSB0 or /dev/ttyUSB1 on
> the [comport].

There are some udev rules floating on the net for that.

You can also use the files in /dev/serial/by-id/ instead of
/dev/ttyUSB* and select by serial number.



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