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TobiasS98's avatar
TobiasS98
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2 years ago

E-Tile not working with custom pattern ?

Hi, I am currently trying to implement an E-Tile into my design. I used a tcl script and the system console to make a test with PRBS31 and the setup. Using PRBS31 with Serial Loop as well as with m...
TobiasS98's avatar
TobiasS98
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2 years ago

It did set those bits. I am also now able to get a zero bit error. Though If I capture the data via the PMA register they do not fit my pattern at all. How exactly is this data captured ?

  • TobiasS98's avatar
    TobiasS98
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    2 years ago

    I have added the result of my signal analyzer. The received data do to equal the one I send. I already checked the TX signal with an oscilloscope. I also took an eye diagram. Both looked fine. The connection is etablished as described in the guide and rx and tx both signal ready and rx_lockedtodata is also true.

    Using the internal PRBS31 I got 0 bit error. So the signal quality should be good enough.