Contributor
ContributorHi CP,
Sure, I will.
By the way, I have a question on Cyclone 10 vip reference,
As the memory controller runs at Quarter mode with 32-bit width, why the frame buffer configured to 512-bit width?
Can you help check this?
Thank you!
BRs,
Johnson
ContributorHi CP,
I would like to continue the discussion on Mixer.
Mixer core stopped for unknown reason after I config the Input Control to enable.
This time the source of mixer input 0 coming from frame buffer and input of frame buffer is PTG.
output of mixer connect to a chroma resampler then CVO.
Mixer was configured with YCbCr 422 with Alpha Blending Enable, banckground is uniform.
When I set mixer to consume mode, the ready signal is always fine.
But when I switched to Enable, it stopped.
I attached the compressed stp file for your check.
As you can see, mixer received control packet at time 0 as 1920x1080p.
As soon as mixer received video packet at time 144 with 2 valid pixels.
Then ready signal switch to low.
Although the ready signal for CRS and CVO are always fine.
Any idea why this happened?
Regards,
Johnson
