I programmed my Artix7 with GTP example design of Xilinx, in fact after setting the Wizard of GTP with my favorite parameters, i opened the Example Design and then create constraint file with respect to my board and generated the bitstream, and program my board. now i have a serous problem and, i have now idea how to use this Example for my work, and my work is simply send data from one board to another, my question is how should i prepare my data to send? and on the other board how should i prepare received data for my work? do not get me wrong i use wizard in the exact way user guide says. and write the constraint file based on my constraint file

  • \$\begingroup\$ What are you trying to accomplish? \$\endgroup\$ Commented Dec 10, 2017 at 7:29
  • \$\begingroup\$ Using gtp transceiver to send and recive data \$\endgroup\$ Commented Dec 10, 2017 at 8:01
  • \$\begingroup\$ What protocol are you using? Transceivers are not easy to use and generated core by the wizards is more than buggy ... You should use a predefined protocol like Aurora. \$\endgroup\$
    – Paebbels
    Commented Dec 10, 2017 at 10:12
  • \$\begingroup\$ in the wizard i chose XAUI protocol with 6Gbps. it's no problem i can chose Aurora, but where can i put my data to send? and in which parameter i can receive data? i know TXP and TXN send data in a differential manner and RXP and RXN, do the receive job, but i really do not know what should do and how i'm going to prepare that data to send \$\endgroup\$ Commented Dec 10, 2017 at 10:40
  • \$\begingroup\$ What kind of data? Framed data? Unframed data? Half duplex? Full duplex? Word size? Frame size? Error detection? Error correction? Data rate? Frame rate? Burst or continuous? etc, etc, etc. Can't help unless we know what you're trying to accomplish. \$\endgroup\$ Commented Dec 11, 2017 at 6:42


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