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Pipelined read in Avalon Interface

Nagaraju
Beginner
148 Views

Hi,

 Do slave really need to use Wait requests to give Pipelined readdata to master on Avalon Interface?

Thanks,

Nagaraju

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sstrell
Honored Contributor III
136 Views

If you're doing pipelined transfers, it's recommended to have waitrequest control from the slave (responder).  It's required if you do pipelined transfers with variable latency.  It's not necessarily required if you use fixed latency.

See the spec for details:

https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/manual/mnl_avalon_spec.pdf

#iwork4intel

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