Seems to be failing the i2c register reads used for sensor probing thus the undetected sensor. Are you using the same version of the driver that worked with your camera before? and is is it the newest version available from our git repository? Also if you can try it on a windows computer if it doesn't work there then it probably is a hardware issue with the camera. The particular error you are getting is generated when the webcam's bridge report an error during i2c communication with the sensor.
Brian Johnson On Sun, Aug 23, 2009 at 8:24 PM, Pablo Castellano<[email protected]> wrote: > > Hello. > > I was a happy owner of a 0c45:6270 model. I was testing it in my recent > fresh install of Debian Lenny and it worked fine. > > But now, it has automatically stopped working and when I plug it, this > is the output of dmesg: > > [ 1323.636031] usb 1-9: new high speed USB device using ehci_hcd and > address 9 > [ 1323.770673] usb 1-9: New USB device found, idVendor=0c45, idProduct=6270 > [ 1323.770682] usb 1-9: New USB device strings: Mfr=0, Product=1, > SerialNumber=0 > [ 1323.770688] usb 1-9: Product: USB20 Camera > [ 1323.770884] usb 1-9: configuration #1 chosen from 1 choice > [ 1323.771679] sn9c20x: SN9C20X USB 2.0 Webcam - 0C45:6270 plugged-in. > [ 1323.798792] sn9c20x: I2C slave 0x5d returned error during write to > address 0xff > [ 1323.799289] sn9c20x: I2C slave 0x5c returned error during write to > address 0x01 > [ 1323.799786] sn9c20x: I2C slave 0x5d returned error during write to > address 0xf0 > [ 1323.800285] sn9c20x: I2C slave 0x48 returned error during write to > address 0xf0 > [ 1323.800291] sn9c20x: Unsupported sensor. > [ 1323.800320] sn9c20x: probe of 1-9:1.0 failed with error -22 > > > Unsupported sensor!!??! What the h.. > Does it mean that I have a bricked webcam? How could it happen? Is it > possible to unbrick it?? > At the moment the only use of it seems to be used as flashlight... > :( > > -- > Regards, Pablo. > > > > --~--~---------~--~----~------------~-------~--~----~ Lets make microdia webcams plug'n play, (currently plug'n pray) To post to this group, send email to [email protected] Visit us online https://groups.google.com/group/microdia -~----------~----~----~----~------~----~------~--~---
