Bonjour,
j'ai une webcam usb sur mon ordi et je n'arrive pas à m'en servir avec debian.
Le module est bien chargé (ov511), et celle ci apprait aussi avec un lsusb:
Bus 002 Device 004: ID 04c8:0720 Konica Corp. Digital Color Camera
mais quand j'essaie de faire un cat /dev/video, rien du tout.
Et quand je lance n'importe quelle appli de video, il ne detecte que mon scanner et pas la webcam.
Voici qques infos que j'ai aussi avec usbview si ca peut vous aider:
Digital Color Camera
Manufacturer: Konica Corporation
Speed: 12Mb/s (full)
USB Version: 1.00
Device Class: 00(>ifc )
Device Subclass: 00
Device Protocol: 00
Maximum Default Endpoint Size: 8
Number of Configurations: 1
Vendor Id: 04c8
Product Id: 0720
Revision Number: 1.03
Config Number: 1
Number of Interfaces: 1
Attributes: 80
MaxPower Needed: 350mA
Interface Number: 0
Name: (none)
Alternate Number: 0
Class: 0a(data )
Sub Class: 0
Protocol: 0
Number of Endpoints: 2
Endpoint Address: 81
Direction: in
Attribute: 1
Type: Isoc
Max Packet Size: 1
Interval: 1ms
Endpoint Address: 82
Direction: in
Attribute: 1
Type: Isoc
Max Packet Size: 384
Interval: 1ms
Interface Number: 0
Name: (none)
Alternate Number: 1
Class: 0a(data )
Sub Class: 0
Protocol: 0
Number of Endpoints: 2
Endpoint Address: 81
Direction: in
Attribute: 1
Type: Isoc
Max Packet Size: 1
Interval: 1ms
Endpoint Address: 82
Direction: in
Attribute: 1
Type: Isoc
Max Packet Size: 240
Interval: 1ms
Interface Number: 0
Name: (none)
Alternate Number: 2
Class: 0a(data )
Sub Class: 0
Protocol: 0
Number of Endpoints: 2
Endpoint Address: 81
Direction: in
Attribute: 1
Type: Isoc
Max Packet Size: 1
Interval: 1ms
Endpoint Address: 82
Direction: in
Attribute: 1
Type: Isoc
Max Packet Size: 576
Interval: 1ms
Interface Number: 0
Name: (none)
Alternate Number: 3
Class: 0a(data )
Sub Class: 0
Protocol: 0
Number of Endpoints: 2
Endpoint Address: 81
Direction: in
Attribute: 1
Type: Isoc
Max Packet Size: 1
Interval: 1ms
Endpoint Address: 82
Direction: in
Attribute: 1
Type: Isoc
Max Packet Size: 464
Interval: 1ms
Interface Number: 0
Name: (none)
Alternate Number: 4
Class: 0a(data )
Sub Class: 0
Protocol: 0
Number of Endpoints: 2
Endpoint Address: 81
Direction: in
Attribute: 1
Type: Isoc
Max Packet Size: 1
Interval: 1ms
Endpoint Address: 82
Direction: in
Attribute: 1
Type: Isoc
Max Packet Size: 688
Interval: 1ms
Interface Number: 0
Name: (none)
Alternate Number: 5
Class: 0a(data )
Sub Class: 0
Protocol: 0
Number of Endpoints: 2
Endpoint Address: 81
Direction: in
Attribute: 1
Type: Isoc
Max Packet Size: 1
Interval: 1ms
Endpoint Address: 82
Direction: in
Attribute: 1
Type: Isoc
Max Packet Size: 768
Interval: 1ms
Interface Number: 0
Name: (none)
Alternate Number: 6
Class: 0a(data )
Sub Class: 0
Protocol: 0
Number of Endpoints: 2
Endpoint Address: 81
Direction: in
Attribute: 1
Type: Isoc
Max Packet Size: 1
Interval: 1ms
Endpoint Address: 82
Direction: in
Attribute: 1
Type: Isoc
Max Packet Size: 960
Interval: 1ms
Interface Number: 0
Name: (none)
Alternate Number: 7
Class: 0a(data )
Sub Class: 0
Protocol: 0
Number of Endpoints: 2
Endpoint Address: 81
Direction: in
Attribute: 1
Type: Isoc
Max Packet Size: 1
Interval: 1ms
Endpoint Address: 82
Direction: in
Attribute: 1
Type: Isoc
Max Packet Size: 0
Interval: 1ms
Merci bcp.
A+
