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Altera_Forum's avatar
Altera_Forum
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21 years ago

dma code problem

Hello, First I tried the DMA code example from the sw datasheet. Than I used the single line codes. I see the DMA register working and status on 0x800020 changing. But somehow the sent ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
21 years ago

Check your bus configuration in SOPC.

That caught me once. Everyting was running fine, except the data was not coming through.

It turned out to be a missing bus connection.