Re: Perchè non esiste /dev/ttyusb0?
In data domenica 01 gennaio 2012 19:43:49, NN_il_Confusionario ha scritto:
> > [....]
> > root@elmaravea:/home/elimar# lsusb
> > Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> > Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> > Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> > Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> > Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> > Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> > Bus 002 Device 002: ID 03f0:9207 Hewlett-Packard
> > Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
> > Bus 001 Device 002: ID 04a9:3234 Canon, Inc.
> > Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
>
> il tuo device e` quello della penultima riga?
Si.
> cosa dice dmesg ?
[........]
[ 49.238788] [drm] nouveau 0000:01:00.0: 0x1203: parsing clock script 0
[ 52.833389] CPU0 attaching NULL sched-domain.
[ 52.833394] CPU1 attaching NULL sched-domain.
[ 52.856084] CPU0 attaching sched-domain:
[ 52.856088] domain 0: span 0-1 level MC
[ 52.856091] groups: group ffff88000540fbf0 cpus 0 group ffff88000548fbf0 cpus
1
[ 52.856100] CPU1 attaching sched-domain:
[ 52.856102] domain 0: span 0-1 level MC
[ 52.856105] groups: group ffff88000548fbf0 cpus 1 group ffff88000540fbf0 cpus
0
[ 1334.244030] usb 1-3: new high speed USB device using ehci_hcd and address 2
[ 1334.378768] usb 1-3: New USB device found, idVendor=04a9, idProduct=3234
[ 1334.378772] usb 1-3: New USB device strings: Mfr=1, Product=2,
SerialNumber=3
[ 1334.378775] usb 1-3: Product: Canon Digital Camera
[ 1334.378777] usb 1-3: Manufacturer: Canon Inc.
[ 1334.378779] usb 1-3: SerialNumber: 9F0D092DDAFA453F924A54367F83721E
[ 1334.378908] usb 1-3: configuration #1 chosen from 1 choice
[ 1413.963286] usbcore: registered new interface driver usbserial
[ 1413.963302] USB Serial support registered for generic
[ 1413.963328] usbcore: registered new interface driver usbserial_generic
[ 1413.963330] usbserial: USB Serial Driver core
[ 1634.551202] usb 1-3: USB disconnect, address 2
[39132.808520] usb 1-3: new high speed USB device using ehci_hcd and address 3
[39132.943165] usb 1-3: New USB device found, idVendor=04a9, idProduct=3234
[39132.943170] usb 1-3: New USB device strings: Mfr=1, Product=2,
SerialNumber=3
[39132.943173] usb 1-3: Product: Canon Digital Camera
[39132.943175] usb 1-3: Manufacturer: Canon Inc.
[39132.943177] usb 1-3: SerialNumber: 9F0D092DDAFA453F924A54367F83721E
[39132.943309] usb 1-3: configuration #1 chosen from 1 choice
[39132.943464] usbserial_generic 1-3:1.0: generic converter detected
[39132.943551] usb 1-3: generic converter now attached to ttyUSB0
[39133.285685] generic ttyUSB0: generic converter now disconnected from
ttyUSB0
[39133.285727] usbserial_generic 1-3:1.0: device disconnected
root@elmaravea:/home/elimar#
Inutile dire che non ci capisco nulla :)
Grazie mille :)
--
elio
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