1 Reply Latest reply on Jul 5, 2018 2:08 AM by HemanthR_06

    FX2LP communication problem under Windows 10



      I've writen an data acquisition software based on CyAPI wich communicate with an FX2 chip. It use asynchronous bulk communication ( packet size: 512  byte, 16 MByte/sec ).  The implementation follow the recommendations of  Cypress which can be found in the example programs: overlaped I/O, BeginDataXfer, WaitForXfer, FinishDataXfer.

      It works correctly on my previous computer  (desktop PC, Windows 7, USB 2.0, i5)  but on  my new one (Laptop, Windows 10, USB 3.0, 8th gen. i5 ) the transfer always  breaks after few seconds.

      Could  you give me any advice?