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Altera_Forum's avatar
Altera_Forum
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9 years ago

Pause DMA if the receiver peripheral cannot accept data for a while

I could run the DMA core to read data from the onchip memory and send to one peripheral. Is there a way to pause the DMA core because the peripheral cannot accept new data for a while? Thanks
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
9 years ago

OK.

The avalon slave interface has a lot of signals like write data, write, readdata, clk ,reset,.... and so on.

Is there a good tutorial other than the official documents that explain the avalon slave interface in detail by examples?

Thanks.