2 Replies Latest reply on Sep 6, 2017 1:15 AM by capital.javadhabibi_2093971

    how to reconnect to a FX2LP device when plugged again?

    capital.javadhabibi_2093971

      hi, i have a CY1306A in my board. i am coding in C++(Qt platform) in windows 10. i want to resist my code on re-plugging usb.

      this is my code:

      void MainWindow::new_Data(){// run every 40 ms with a timer trig

      CCyUSBDevice USBDevice;

      short int numDevices = USBDevice.DeviceCount();

          if(numDevices==1){

                   if(USBDevice.IsOpen()){

              LONG length = PACKET_SIZE;

       

              is_ok=USBDevice.BulkInEndPt->XferData((PUCHAR)xferBuffer_in[0], length , (CCyIsoPktInfo*)0,false);

       

            }
      }

      }

      but sometime it works good and some times it crashes.