NiosII DMA Tutorial

Thanks a lot Cris!! Last question, how can i connect the RD signal that the DMA gives before reading to the FIFO that is outsite my system? I probably have to read it from somewhere. I looked into the embbeded periphals guide from ALTERA but found nothing regarding this RD signal to synchronize with the fifo.

If i understood correctly it should happen like that:

1. DMA sends RD signal

2. FIFO gets the RD signal

3. FIFO updated the output data

4. DMA reads from output data

Thanks a lot Cris you are helping me so much!