Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

Errors building Clocked Video Output

I added a Clocked Video output to a design and feed it with a scatter-gather DMA. There are two Avalon ST adapters in the path to make it work. I'm getting a bunch of errors like this: "...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

Hello, gwall!

If Your answer is to me, then in my case SGDMA is needed, because further SGDMA has to be hooked to PCIe Compiler ( PCIe Hard IP ):

1). Clocked Video Input -> SGDMA -> PCIe Compiler ( PCIe Hard IP )

2). PCIe Compiler ( PCIe Hard IP ) -> SGDMA -> Clocked Video Output