David Wright writes:
> On Thu 21 May 2020 at 13:02:49 (-0400), Gene Heskett wrote:
> > On Thursday 21 May 2020 10:10:10 to...@tuxteam.de wrote:
> > > On Thu, May 21, 2020 at 08:23:55AM -0400, Gene Heskett wrote:
> > > >
> > > > Since updating to stretch, udev has been randomly swapping ttyUSB0
> > > > and ttyUSB1 and sometimes ttyUSB2 around, confusing the hell out of
> > > > heyu, a trs-80-coco3, and occasionally even nut. Nut (apc ups) is
> > > > not on a usb-serial adapter, it just a usb cable but the other 2 are
> > > > on individually unique FTDI adaptors.
> > > >
.
.
.
Perhaps:
/dev/serial/by-id
/dev/serial/by-path
may be of some help since they are symbolic links into /dev/ttyUSB*
with additional identification.
John
--
John Conover, cono...@rahul.net, http://www.johncon.com/
