How to connect the Pixel Control Bus with camera driving procedure (ov7670)in quartus II(altera)

I don't konw what the mean of signal such as hStart(HREF)、hEnd. Because camera driving procedure which I use verilog to write just have a CMOS_HREF signal .I don't know how to connect with them.Do I need write a new camera driving procedure to match the Pixel Control Bus?please help me if someone know.Thanks very much!

Answer 1

[Bharath Venkataraman]

It does appear that you have to write an adapter to match the Pixel Control bus. More information (including a timing diagram) on the pixel streaming protocol is detailed in the help page. This should help you build an interface from your CMOS interface to the pixel streaming protocol.