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Altera_Forum
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18 years ago

IP with avalon ST >-|-< SOPC builder

the missing link between ip's with avalon st interface and sopc builder We have: A) ip cores such as FFT and FIR that have Avalon ST (streaming) interfaces. B) blocks for maniplating avalon...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
18 years ago

I'm using SGDMA (Scatter-Gather DMA) component to do that, works fine.

The only problem I have with SGDMA is that it forces you to use 64-bit registers for all the other native addressing peripherals in your system because Altera has been lazy and has not put in an option to reduce the descriptor memory data width.