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Hi,
As pointed out by Sean, the cvi->scaler->vfb->cvo designs may not work because the cvi is overflowing. You can try moving the vfb before the scaler or increase the number of lines of buffering in the cvi.
I still have no idea why the tpg->scaler->vfb->cvo design stops working when adding the scaler. Did you use 1080p or 800x600 in the tpg->vfb->cvo design that works? Please try it with 1080p if you did not already.
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Hi vgs;
thank you for reply.
I tried the 1080P with tpg->vfb->cvo. How to define the number of lines buffered in the cvi ?
Rabia
Honored Contributor
