Internal Error Sub-system ASM2, File quartuscompasm2asm2_regions_crf_assemble2.cpp, Line 397.

Description

This error may be seen during compilation with Intel® Quartus® Prime Pro Edition Software version 21.1 and Intel® Quartus® Prime Pro Edition Software version 21.2.

Resolution

A patch is available to fix this problem for the Intel® Quartus® Prime Pro Edition Software version 21.1 and Intel® Quartus® Prime Pro Edition Software version 21.2.

Please follow the steps below:

(1) Download and install the patch from the appropriate link below.

(2) Recompile your design.

 

For the Intel® Quartus® Prime Pro Edition Software version 21.1,

Download Intel® Quartus® Prime Pro Edition software version 21.1 Patch 0.42 for Windows (.exe)

Download Intel® Quartus® Prime Pro Edition software version 21.1 Patch 0.42 for Linux (.run)

Download the Readme for Intel® Quartus® Prime Pro Edition software version 21.1 Patch 0.42 (.txt)

 

For the Intel® Quartus® Prime Pro Edition Software version 21.2,

Download Intel® Quartus® Prime Pro Edition software version 21.2 Patch 0.29 for Windows (.exe)

Download Intel® Quartus® Prime Pro Edition software version 21.2 Patch 0.29 for Linux (.run)

Download the Readme for Intel® Quartus® Prime Pro Edition software version 21.2 Patch 0.29 (.txt)

 

This issue will be fixed in Intel® Quartus® Prime Pro edition version 21.3 and onwards.