FX3 asynchronous xfer fails | Cypress Semiconductor
FX3 asynchronous xfer fails
Hi, I tested FX3 throughput and have a problem. When set Packets per Xfer to 32 and Xfers to queue to 8 or more, Xfers rejected and NTStatus = 0xC000009A. Same problem with PPX=16 and queue 16 or more, and PPX=128 and 256 and queue 8 or more. I use BulkSrcSink firmware example with 16 burst length and 2 48kb DMA buffers. Is it FX3 driver problem?