How to improve USB host throughput? | Cypress Semiconductor
How to improve USB host throughput?
Summary: 1 Reply, Latest post by aasi on 25 Feb 2011 02:59 AM PST
Verified Answers: 0
27 Dec 2010 12:59 AM PST#1
In USB host mode, USB DMA is configured in AutoRequest mode.
However, there are still a lot of NAK behind the DATA phase of a BULKIN and in front of the ACK and the next BULKIN.
How to make USB host to output ACK right after the DATA phase ?