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YCSun
Newbie
Newbie
404 Views
Registered: ‎12-22-2020

Error 0001: Fatal Internal Error Block: 'test/custom_module/Constant'

Hi,

An error occured while I'm creating a simulink model and executed the FPGA.There is the report:

-------------------------------------------------------------------------------------------------------------------------------------------------------------------

Error 0001:

Reported by:
'test/custom_module/Constant'

Details:
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.

-------------------------------------------------------------------------------------------------------------------------------------------------------------------

I followed the tips above countless times but failed to solve the problem.

YC

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nathanx
Moderator
Moderator
346 Views
Registered: ‎08-01-2007

The possible cause of internal/fatal error is tool itself. Are you using compatible sysgen and Matlab version? Do you meet the error with sysgen example design? If all the demos fails, it must be due to tools itself, one possible way is to reinstall tools.

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