OV7670 configuration


Posted on Feb 6, 2014

The configuration bytes are probably all OK, but then maybe there is a problem in the communication part (writing bytes via SCCB). This is going well for the moment even though I haven`t reach goal yet, started yesterday, but I just wondered if you ever solved your problem above and if your referencecode linked above is more or less outdated. A few minor itches and


OV7670 configuration
Click here to download the full size of the above Circuit.

compiler complains though. When you include header files, make sure to use same upper/lower-case in include prep. as in the real filename. Else they will not be found in a NIX environment which sees them as two different files. I know M$ don`t care, but its good to be consequent. This is going well for the moment even though I haven`t reach goal yet, started yesterday, but I just wondered if you ever solved your problem above and if your reference code linked above is more or less outdated. A few minor itches and compiler complains though. When you include header files, make sure to use same upper/lower-case in include prep. as in the real filename. Else they will not be found in a NIX environment which sees them as two different files. I know M$ don`t care, but its good to be consequent. But we will soon be getting an existing OV7670 module WITH on board FIFO, so I will be able to test that with the code and confirm if it works - and thereby conclude that the problem relied in our FIFO PCB. I have been asking OVT for this and I got an really suspicious email in response, "Where did you get this device, who sold it to you, this is an discontinued product and it should not have been available. In which country do you live(!)". and so on. Needless to say I never got the data-sheet. I replied and explained that I bought it from a supplier on ebay and if they wanted me to not redistribute the data-sheet I would keep it...




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