2 Replies Latest reply on Jun 4, 2018 6:15 AM by irena.vaisman_3453546

    CYUSB3KIT-003 - how to increase ISOC performance?

    irena.vaisman_3453546

      Hi,

       

      I'm using CYUSB3KIT-003 for ISOC_OUT traffic. I'm running as USB3 device via Streamer app and the max Transfer Rate I was able to get is 216000 KB/s which is only  ~1.7G from avialable 5G of Gen2

      I'm tried different images from USB suite (USBIsoSource, USBIsoSourceSink, USBIsochLoopAuto, USBIsochLoopManualAllOut) and also tried to increase burst and packet size, but still cannot get more then 1.7G.

      Also tried to connect directly and via Hub...

       

      How can I increase the Transfer rate?

       

      Thanks,

      Irena