OV3640

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Revision as of 11:51, 27 July 2010 by JulienB (Talk | contribs) (Drivers)

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OV3640 is an Omnivision 3 Mpixels sensor that can be found in the following commercial camera modules:

Sensor seems pretty cool but, as always with Omnivision, datasheets are under NDA and init procedure looks like black magic.

Drivers

  • Freescale i.MX27/i.MX51 BSP have a driver for it (very customized one == only usable with Freescale BSP/boards)
  • Somebody from OMAP community tried to push a driver some times ago:

Debugging

  • Access to sensor registers form userspace:
# cd /sys/class/video4linux/video0
# echo 1 > i2c_reg
# cat i2c_val

Links