Hi All,
I have a very first edition of Arduino UNO. Tried to use it for a project but i cannot detect the device in my laptop.
i checked /dev folder too.. its not showing up there. I can detect all other kind of devices in serial but not the arduino UNO. The lights are on, nothing abnormal with the looks. just cant able to detect it
Plug in your Uno and you should see something like this. If not, try a new cable.
dmesg|tail
[ 3274.988938] usb 1-2.6: Manufacturer: Arduino (www.arduino.cc)
[ 3274.988939] usb 1-2.6: SerialNumber: 75533343236351202222
[ 3274.996024] cdc_acm 1-2.6:1.0: ttyACM0: USB ACM device
[ 3275.656008] usb 1-2.6: USB disconnect, device number 9
[ 3278.000295] usb 1-2.5: new full-speed USB device number 10 using xhci_hcd
[ 3278.464358] usb 1-2.5: New USB device found, idVendor=2341, idProduct=0043
[ 3278.464360] usb 1-2.5: New USB device strings: Mfr=1, Product=2, SerialNumber=220
[ 3278.464362] usb 1-2.5: Manufacturer: Arduino (www.arduino.cc)
[ 3278.464363] usb 1-2.5: SerialNumber: 75533343236351202222
[ 3278.471432] cdc_acm 1-2.5:1.0: ttyACM0: USB ACM device
$ lsusb
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 04f2:0833 Chicony Electronics Co., Ltd
Bus 001 Device 010: ID 2341:0043 Arduino SA Uno R3 (CDC ACM)
Bus 001 Device 002: ID 1a40:0201 Terminus Technology Inc. FE 2.1 7-port Hub
Bus 001 Device 004: ID 046d:c077 Logitech, Inc. M105 Optical Mouse
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
The attached URL gives some good trouble shooting procedures for your problem.