Forum Discussion

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

DMA Dropouts

Hi all, I'm just bringing up our first Cyclone Nios II board and all is going pretty well. however I do seem to have a small problem with a DMA transfer. I've got a user peripheral ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
20 years ago

Hi cybdenw,

a stupid question: do u use IORD() to read the content of data written by the DMA? or what?