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ZedBoard Hardware Design Problems with QPSK Digital Up/Down-Converter Demo
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Problems with QPSK Digital Up/Down-Converter Demo

Former Member
Former Member over 11 years ago

Hi all,

I am trying to make it work the example
QPSK Digital Up/Down-Converter Demo (http://zedboard.org/support/design/1521/11)
for zedboard. But when I want to generate the .ngc files using the system generater I am receiving this error.


An internal error occurred in the Xilinx Blockset Library.
Please report this error to Xilinx (http://support.xilinx.com), in as much detail as possible. You may also find immediate help in the Answers Database and other online resources at http://support.xilinx.com.
Since it is possible that this internal error resulted from an unhandled usage error in your design, we advise you to carefully check the usage of the block reporting the internal error. If errors persist, we recommend that you restart MATLAB.
Reported by:
'commtimrecresample_dsp_baseband/QPSK Generator/QPSK Symbol Generator/PN Sequence/LFSR'

I am using matlab R2014a and ISE 14.6.

Is there any problem with versions mismatch or what!?

Secondly I want to use the preproduced the .ngc files to incorporate with the hdl reference design for zedboard and fmcomms1. When i produce the boot.bin file as it is expressed in the lab 3 of this demo it won't work again. Which linux image should I use with this one!? Can I use the preprodused files for the fmcomms1 from the sd card that I received with them!?

I would appreciate the any help in this regard.

Regards,
Jet

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