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

simple project with DMA

I've been working a long time with NIOS II Stratix edition. I want to improve my system's performance by adding DMA. My problem is, that everything is working well. However if only add DMA...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
20 years ago

Hi http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/smile.gif Thank you for the advices

I verified the cpu connections, alt_sys_init and I looked to the handbook. All of the devices are instantiated and initialized in the alt_sys_init (as those in full_featured system from design example from nios2 kit), the cpu is configured as before adding dma so it should be fine.

HOWEVER it&#39;s NOT http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/sad.gif

Do you know any other reason?