Forum Discussion
Altera_Forum
Honored Contributor
8 years agoThanks for the response eapenabrm. I don't fully understand what you mean. I'm trying to use the Read Master of the modular SGDMA by itself as an Avalon MM Read Master for my custom IP. My problem is that I don't know how to drive the Read Master module to perform a single read or burst read. The Read Master has a data source valid and ready as well as response source valid and ready. The valid signals are outputs from the Read Master while the ready signals are inputs which I need to drive. I'm not sure which SRC valid and ready signals you're referring to and how you can be monitoring both. Do you mind clarifying what you mean ?
Just a side note, I also tried using the altera provided MM master template but couldn't get it to work in simulation. The waitrequest signal seemed to be stuck high forever.