Hello, I got my device today (after clearing at customs). I basically work with Linux. This should not be a problem because the device is using a serial communication via USB.
But I'm getting a very basic problem. I can not open the serial device. When I connect, I see that the device is plugged in, but some time later it automatically disconnects, connects again and so on. Attached is a log.
Can someone please tell me what the three LEDs are for? How should they behave when the device is connected to USB? Can someone confirm the the LEDs are glowing very weak?
Thanks for any help.
Heinz
[18107.740389] usb 7-2: new full-speed USB device number 29 using ohci-pci
[18107.888430] usb 7-2: New USB device found, idVendor=2341, idProduct=0036
[18107.888441] usb 7-2: New USB device strings: Mfr=2, Product=1, SerialNumber=0
[18107.888448] usb 7-2: Product: CANBus Triple
[18107.888453] usb 7-2: Manufacturer: The FDB
[18107.890605] cdc_acm 7-2:1.0: ttyACM0: USB ACM device
[18115.184751] usb 7-2: USB disconnect, device number 29
[18115.872758] usb 7-2: new full-speed USB device number 30 using ohci-pci
[18116.028832] usb 7-2: New USB device found, idVendor=2341, idProduct=8036
[18116.028844] usb 7-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[18116.028851] usb 7-2: Product: Arduino Leonardo
[18116.028857] usb 7-2: Manufacturer: Arduino LLC
[18116.031056] cdc_acm 7-2:1.0: This device cannot do calls on its own. It is not a modem.
[18116.031102] cdc_acm 7-2:1.0: ttyACM0: USB ACM device
[18116.039927] input: Arduino LLC Arduino Leonardo as /devices/pci0000:00/0000:00:13.0/usb7/7-2/7-2:1.2/0003:2341:8036.0035/input/input67
[18116.040606] hid-generic 0003:2341:8036.0035: input,hidraw3: USB HID v1.01 Mouse [Arduino LLC Arduino Leonardo] on usb-0000:00:13.0-2/input2
[18229.568282] usb 7-2: USB disconnect, device number 30
[18232.048728] usb 8-2: new full-speed USB device number 2 using ohci-pci
[18232.196742] usb 8-2: New USB device found, idVendor=2341, idProduct=0036
[18232.196754] usb 8-2: New USB device strings: Mfr=2, Product=1, SerialNumber=0
[18232.196761] usb 8-2: Product: CANBus Triple
[18232.196766] usb 8-2: Manufacturer: The FDB
[18232.198949] cdc_acm 8-2:1.0: ttyACM0: USB ACM device
[18239.501447] usb 8-2: USB disconnect, device number 2
[18240.188031] usb 8-2: new full-speed USB device number 3 using ohci-pci
[18240.344222] usb 8-2: New USB device found, idVendor=2341, idProduct=8036
[18240.344233] usb 8-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[18240.344240] usb 8-2: Product: Arduino Leonardo
[18240.344246] usb 8-2: Manufacturer: Arduino LLC
[18240.346362] cdc_acm 8-2:1.0: This device cannot do calls on its own. It is not a modem.
[18240.346448] cdc_acm 8-2:1.0: ttyACM0: USB ACM device
[18240.355303] input: Arduino LLC Arduino Leonardo as /devices/pci0000:00/0000:00:13.1/usb8/8-2/8-2:1.2/0003:2341:8036.0036/input/input68
[18240.355887] hid-generic 0003:2341:8036.0036: input,hidraw3: USB HID v1.01 Mouse [Arduino LLC Arduino Leonardo] on usb-0000:00:13.1-2/input2