@redirect [[Sonix]]
@related : [[WebCam]] [[Driver]] for [[linux-kernel]]

[[Sonix]] is Currently Working :)

=== Errors===


  # dmesg
  usb 1-2: SN9C103 PC Camera Controller detected (vid/pid 0x0C45/0x60AF)
  usb 1-2: No supported image sensor detected
  usb 1-2: SN9C103 PC Camera Controller detected (vid/pid 0x0C45/0x60AF)
  usb 1-2: No supported image sensor detected
  usb 1-2: SN9C103 PC Camera Controller detected (vid/pid 0x0C45/0x60AF)
  usb 1-2: No supported image sensor detected
  usbcore: registered new driver sn9c102


  Linux video capture interface: v1.00
  sn9c102: V4L2 driver for SN9C10x PC Camera Controllers v1:1.24a
  usb 1-2: SN9C103 PC Camera Controller detected (vid/pid 0x0C45/0x60AF)
  usb 1-2: [[sn9c102_i2c_try_raw_read:373]] I2C read failed for PAS106B image sensor
  usb 1-2: [[sn9c102_i2c_try_raw_read:373]] I2C read failed for PAS106B image sensor
  usb 1-2: [[sn9c102_i2c_try_raw_read:373]] I2C read failed for PAS202BCB image sensor
  usb 1-2: [[sn9c102_i2c_try_raw_read:373]] I2C read failed for PAS202BCB image sensor
  usb 1-2: No supported image sensor detected
  usb 1-2: SN9C103 PC Camera Controller detected (vid/pid 0x0C45/0x60AF)
  usb 1-2: [[sn9c102_i2c_try_raw_read:373]] I2C read failed for PAS106B image sensor
  usb 1-2: [[sn9c102_i2c_try_raw_read:373]] I2C read failed for PAS106B image sensor
  usb 1-2: [[sn9c102_i2c_try_raw_read:373]] I2C read failed for PAS202BCB image sensor
  usb 1-2: [[sn9c102_i2c_try_raw_read:373]] I2C read failed for PAS202BCB image sensor
  usb 1-2: No supported image sensor detected
  usb 1-2: SN9C103 PC Camera Controller detected (vid/pid 0x0C45/0x60AF)
  usb 1-2: [[sn9c102_i2c_try_raw_read:373]] I2C read failed for PAS106B image sensor
  usb 1-2: [[sn9c102_i2c_try_raw_read:373]] I2C read failed for PAS106B image sensor
  usb 1-2: [[sn9c102_i2c_try_raw_read:373]] I2C read failed for PAS202BCB image sensor
  usb 1-2: [[sn9c102_i2c_try_raw_read:373]] I2C read failed for PAS202BCB image sensor
  usb 1-2: No supported image sensor detected
  usbcore: registered new driver sn9c102

=== Workaround /  Errors etc===


  # sn9c102: Unknown symbol v4l_print_ioctl

Define v4l_print_ioctl  to void if needed


  # echo 0x00 > /sys/class/video4linux/video0/i2c_reg
  bash: /sys/class/video4linux/video0/i2c_reg: Permission denied

  *- manuc66's problem
  # echo 0x00 > /sys/class/video4linux/video1/i2c_reg
  bash: /sys/class/video4linux/video1/i2c_reg: Permission non accordée
with :
  # ls /sys/class/video4linux/video1/
  dev  name  uevent
  *-


open sn9c102_core.c search for the CONFIG_VIDEO_ADV_DEBUG and replace its #ifdef with #ifndef. recompile , unload the module and load it again


  * What other value can I set to :

  $ echo 0x00 > /sys/class/video4linux/video0/i2c_reg
  $ cat /sys/class/video4linux/video0/i2c_val


=== ScreenShots===

{{http://sit.photos.wanadoo.fr/sitdriver?cid=a83b562aa8381c2d&width=500&height=500&nocache&app=photoblog.wanadoo.fr:8080#.jpg?nocache}}

{{http://sit.photos.wanadoo.fr/sitdriver?cid=298a1d446cacad7a&width=500&height=500&nocache&app=photoblog.wanadoo.fr:8080#.jpg?nocache}}

{{http://www.justlinux.com/forum/attachment.php?attachmentid=3218#sn9c102-1_27-rzr.jpg?nocache}}

{{http://www.justlinux.com/forum/attachment.php?attachmentid=3219#sn9c102-1_27-rzr.jpg?nocache}}