| |
VE1AJF > LINUX 05.09.22 16:36l 24 Lines 969 Bytes #999 (0) @ MARCAN
BID : 3436_VE1AIC
Read: GUEST
Subj: Hard config USB ports Ubuntu 18, 20 etc?
Path: IZ3LSV<IQ2LB<IQ5KG<IK1NHL<CX2SA<VE3CGG<VE1AIC
Sent: 220905/1336Z @:VE1AIC.PE.CAN.NOAM #:3436 [Cornwall] $:3436_VE1AIC
From: VE1AJF@VE1AIC.PE.CAN.NOAM
To : LINUX@MARCAN
Hello Linux Guru's wherever you may be :)
I'd like to see if I can solve an irritation involving USB port
reassignment which has plagued various, usually USB-Serial adapter
setups whereby occasionally, the ttyUSB port gets reassigned to a
different number....or a different physical port. Typically I'm
using a couple of different USB-Serial adapters with APRS or other
programs and abruptly I'm no longer talking to the serial hardware
and checking dmesg and lsusb I find that the adapter cable has disconnected
and reconnected (typical sketchy USB connectors I assume). This happens
usually in my mobile setups so it's likely connector wiggling is the
root cause. I would like to know if there's a config setting with either
Ubuuntu 18.04, 20.04LTS that can hard-configure a ttyUSB assignment to a
physical port.....and how to implement that.
What are you tinkering with?
73 - Gord Skiffington
VE1AJF
Read previous mail | Read next mail
| |
