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Ahoj, koupil jsem arduino mikro pro jednu svou mikro aplikaci, protoze mam zkusenosti s arduinem a tato verze se mi moc libi. Po pripojeni do USB u me na notebooku (Debian 7) jsem mel problem

[1081271.069436] usb 3-1: new low-speed USB device number 34 using ohci-pci
[1081271.213354] usb 3-1: device descriptor read/64, error -62
[1081271.457350] usb 3-1: device descriptor read/64, error -62
[1081271.705349] usb 3-1: new low-speed USB device number 35 using ohci-pci
[1081271.845237] usb 3-1: device descriptor read/64, error -62
[1081272.089238] usb 3-1: device descriptor read/64, error -62
[1081272.329217] usb 3-1: new low-speed USB device number 36 using ohci-pci
[1081272.737064] usb 3-1: device not accepting address 36, error -62
[1081272.877196] usb 3-1: new low-speed USB device number 37 using ohci-pci
[1081273.284995] usb 3-1: device not accepting address 37, error -62

Samozrejme googlil jsem tuhle chybu co se dalo ale nenasel nic funkcniho.

Mam tu krome notebooku i raspberry. Tak jsem nevahal a zkusil. Preci jen je tam Raspbian, kdo vi co bude jinak ... Vysledek:

[1526291.000921] usb 1-1.4: new low-speed USB device number 4 using dwc_otg
[1526291.106082] usb 1-1.4: New USB device found, idVendor=16d0, idProduct=0753
[1526291.106107] usb 1-1.4: New USB device strings: Mfr=0, Product=0, SerialNumber=0

Bezva.. Jsme o krok dal, ale problem je v tom, ze abych si s tim mohl pohrat pres Arduino IDE, potrebuju /dev/ttyACMX ...

Treba tahle:

[1542024.551129] usb 1-1.5: new full-speed USB device number 5 using dwc_otg
[1542024.665686] usb 1-1.5: New USB device found, idVendor=2341, idProduct=0010
[1542024.665719] usb 1-1.5: New USB device strings: Mfr=1, Product=2, SerialNumber=220
[1542024.665737] usb 1-1.5: Product: Arduino Mega 2560
[1542024.665754] usb 1-1.5: Manufacturer: Arduino (www.arduino.cc)
[1542024.665770] usb 1-1.5: SerialNumber: 75232333435351304150
[1542024.871414] cdc_acm 1-1.5:1.0: ttyACM0: USB ACM device
[1542024.872421] usbcore: registered new interface driver cdc_acm
[1542024.872436] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters

[root@s8.pi]# ls -l /dev | grep ACM
crw-rw---T 1 root dialout 166,   0 Nov 14 15:22 ttyACM0

Jak to udelat u toho attiny85 aby se to taky chytlo jako ttyACMX ?

Diky za jakoukoliv napovedu. Jdu si dal lamat hlavu, kdyz na neco prijdu dam kdyztak vedet, pokud nekdo vi, budu vdecen ... :)

PS: Arduino Mega ma idVendor=2341, idProduct=0010. Nebude problem v idVendor=16d0, idProduct=0753 pro to mikro arduino? Ze system nevi ze to ma taky brat jako ACMtty? Ovsem jak to udelat ?