Forum Discussion
danield17
New Contributor
7 months agoHi Rong,
After investigating the GTS MCDMA IP for Agilex 5, I identified the reason it wasn't working for me in AXI-MM mode.
The GTS MCDMA does support AXI-MM mode and even provides this interface when generating the IP in Qsys. There's no need for an ST-to-MM translation to use the memory-mapped interface.
Additionally, the Agilex 5 GTS MCDMA works with the same driver as the Agilex 7 MCDMA, requiring only minor modifications to adapt it to the interface and example design in use.
It appears there may be a bug in the IP, which I was able to resolve. I've already notified Intel about the issue.
Best regards,
Daniel
jonathangoh
New Contributor
31 days agoHi Daniel,
May I know what changes you made such that it is able to work in AXI-MM mode for Agilex 5?
Regards,
Jon