3 Replies Latest reply on Sep 22, 2012 11:56 PM by tao.lin

    problem about slave fifo transfer with short packets

    tao.lin

       when i used the syn slave fifo example to transfer data from fpga to pc,my fpga give data at the speed of 20M/s(i use a FIFO in my fpga),i still want to let the FX3 works at the PCLK of 100MHz and 32bit mode ,so i think i have to use PKTEND to transfer short packets,then the problems come. i can't get the correct data, somebody can tell me about this problems? the handbook says that the PKTEND is used at the last word to be transfer, when i transfer a short packet , can i go on transfer a full packet or a short packet and go on and go on.....,

         

      regards.

         

      lint