separated VDMA write and VDMA read

[assaf.regev@realityplus.io]

hi all

i have the ZCU106 xilinx evaluation board

i build design with HDMI input and HDMI output with one VDMA (write and read together) - and i can see video in the screen,

when i'm trying to separate the VDMA to 1 READ only and 1 WRITE only - i don't success to make them work correctly together.

i tried many options

anyone can help me ?

thanks.

[florentw]

Hi assaf.regev@realityplus.io 

You have to make sure each VDMA is aware of the other one using genlock.

I assume you have connected them as per figure 2-21 or figure 2-22 from PG020?

Regards

[florentw]

Hi assaf.regev@realityplus.io 

Any progress on this? Do you have a working design now?

[assaf.regev@realityplus.io]

yes i have a good  design now

thanks.