On 3/19/23 13:37, SignalScout via groups.io wrote:
On Sun, Mar 19, 2023 at 07:55 AM, Chuck Gelm wrote:
man udevadm
That seems like an orderly approach. That has not been my Linux philosophy until now. It might save some frustration!
pi@nc8q-bpq:~ $ cat /etc/udev/rules.d/10-usb-serial.rules
SUBSYSTEM=="tty", ATTRS{serial}=="IC-7100 02013269 A", SYMLINK+="ttyUSB71A"
SUBSYSTEM=="tty", ATTRS{serial}=="IC-7100 02013269 B", SYMLINK+="ttyUSB71B"
SUBSYSTEM=="tty", ATTRS{serial}=="IC-7300 02025274", SYMLINK+="ttyUSB73"
pi@nc8q-bpq:~ $
It is likely that your serial numbers will be different.
YMMV, Chuck