Porta COM

Tutto ciò che è pertinente a Sabayon Linux, indipendentemente dall'architettura e dall'ambiente grafico

Moderator: Moderators

Post Reply
Aquila
Simple Hen
Posts: 56
Joined: Sun Oct 06, 2013 20:00

Porta COM

Post by Aquila » Sun Apr 14, 2019 10:07

Salve, sto cercando di connettere un programma x centraline moto ma non viene riconosciuta la porta COM.
Comando:[email protected] ~ $ dmesg | grep tty
[ 0.341327] printk: console [tty0] enabled
[ 3.094089] 0000:00:16.3: ttyS0 at I/O 0x50b0 (irq = 19, base_baud = 115200) is a 16550A
[ 9.285827] systemd[1]: Created slice system-getty.slice.
[ 1322.643531] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0.
Ha sempre funzionato, quando connettevo il cavo veniva subito riconosciuta.

Aquila
Simple Hen
Posts: 56
Joined: Sun Oct 06, 2013 20:00

Re: Porta COM

Post by Aquila » Sun Apr 14, 2019 12:01

Ho trovato queste istruzioni:The USB adapter is searched as /dev/ttyUSB*, where * is a placeholder.
/dev/ttyUSB* has 660 as rights per default.
So you need to change this, or use: sudo ./GuzziDiag_Vx.xx to start it.
You can also add yourself to the linux group dialout, than you are also allowed to use it.
A directory ~/.local/share has to be available. But that should be the case.

Aquila
Simple Hen
Posts: 56
Joined: Sun Oct 06, 2013 20:00

Re: Porta COM

Post by Aquila » Wed Apr 17, 2019 7:07

Ho provato questi comandi e poi riavviato ma non cambia:
"sudo usermod -a -G dialout $USER"

"ls -al /dev/ttyUSB0"

Post Reply