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Altera_Forum's avatar
Altera_Forum
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9 years ago

Internal Error: Sub-system: QSYN, File: /quartus/synth/qsyn/qsyn_cmd.cpp, Line: 1803

I am using opencl 16.1 and quartus 16.1 prime lite for the DE1 soc board. I try to compile the boardtest example in the de1soc examples. and got the following internal error. This may be an exa...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
7 years ago

If you are using the reference BSPs, then they are compatible with the version of Quartus they are shipped with. I hope updating Quartus solves your problem.

P.S. How much memory do you have on the machine you use for compilation?