1 Reply Latest reply on Dec 26, 2016 10:07 PM by nisa

    BulkIn.XferData(ref indata, ref l)

    terryliu_2045721

      Hi, 

         

      A question about BulkRead.

         

      The data length i am reading from USB device is not constant (for each individual trial). However, XferData( ) requires to specify data length before reading action. Is there anyway to know the data length in advance? Or, how to read out all data while do not know data length?

         

      Thanks.