Bonjour,
Suite à une réinstallation de Xubuntu 18.04, lorsque que connecte ma carte Arduino Uno dans le menu outils, port série est en grisé.
J'avais déjà eu ce problème avant mais malheureusement et ayant des problèmes de mémoire je ne me souviens plus comment j'avais pu régler ce problème.
Voici ce que donnent les différentes commandes du terminal.
Merci d'avance pour vos réponses.
Cordialement
jojo@jojo-X751LNB:~$ ls -l /dev/ttyUSB*
ls: impossible d'accéder à '/dev/ttyUSB*': Aucun fichier ou dossier de ce type
jojo@jojo-X751LNB:~$ lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 13d3:3408 IMC Networks
Bus 001 Device 003: ID 0bda:57bc Realtek Semiconductor Corp.
Bus 001 Device 002: ID 04f2:0939 Chicony Electronics Co., Ltd
Bus 001 Device 007: ID 2341:0043 Arduino SA Uno R3 (CDC ACM)
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
jojo@jojo-X751LNB:~$ dmesg | tail -20
[39721.756312] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=220
[39721.756316] usb 1-1: Manufacturer: Arduino (www.arduino.cc)
[39721.756320] usb 1-1: SerialNumber: 754363435303512182D0
[39721.810926] cdc_acm 1-1:1.0: ttyACM0: USB ACM device
[39721.811198] usbcore: registered new interface driver cdc_acm
[39721.811199] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[39875.858507] usb 1-1: USB disconnect, device number 6
[41976.957240] usb 1-2: new full-speed USB device number 7 using xhci_hcd
[41977.107553] usb 1-2: New USB device found, idVendor=2341, idProduct=0043
[41977.107557] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=220
[41977.107559] usb 1-2: Manufacturer: Arduino (www.arduino.cc)
[41977.107562] usb 1-2: SerialNumber: 754363435303512182D0
[41977.108202] cdc_acm 1-2:1.0: ttyACM0: USB ACM device
[42030.968141] usb 1-2: USB disconnect, device number 7
[42036.423977] usb 1-2: new full-speed USB device number 8 using xhci_hcd
[42036.574702] usb 1-2: New USB device found, idVendor=2341, idProduct=0043
[42036.574707] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=220
[42036.574710] usb 1-2: Manufacturer: Arduino (www.arduino.cc)
[42036.574713] usb 1-2: SerialNumber: 754363435303512182D0
[42036.575463] cdc_acm 1-2:1.0: ttyACM0: USB ACM device
jojo@jojo-X751LNB:~$