OV3640
From ArmadeusWiki
OV3640 is an Omnivision 3 Mpixels sensor that can be found in the following commercial camera modules:
- http://framos.eu/4702.html?&L=3 but: this product has a limited order quantity of 500pcs
- ?? if someone knows one more affordable... tell us !!
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
