Hey everyone.
I am a newbie to PYNQ and wanted to ask a question before trying to implement my design.
As far as I understand correctly that DMA transfer is limited to 2^26 bytes which is roughly 64MB at a time. To achieve greater than that limit, is it feasible to use multiple DMAs? For example, does it make sense to use one DMA for I stream and one DMA for Q stream? Will this configuration double the transfer rate?
When I use no decimation and I get 8 samples per AXI4 stream cycle. Hypothetically speaking, can I connect each sample to a dedicated DMAs at the same time? Is it trivial?
Thanks in advance. Cheers.