FX3 OV7670 High speed black screen

[LBence91]

Hello,

I have a OV7670 camera board and the EZ USB development board. I have a fully functional firmware for Super speed application, but when I try to use it with in a High speed situation it only shows black screen. I have the same camera parameters for the super speed and the high speed descriptors. So now I am a bit confused which part of the project caused the different result.

I attached the project and wireshark traces.

Best Regards,

Bence

[JayakrishnaT_76 · Accepted solution]

Hello Bence,

Please change the max video frame size in bytes field of glProbeCtrl20 as shown below and let me know the result

[LBence91]

Problem solved,

Thank you for your response!

Best Regards,

Bence