Internal Error: Sub-system: ASMCC, File: /quartus/comp/asmcc/asmcc_bitfield.cpp, Line: 989 Assembler bitfield error: Found conflicting assignments for CRAM

Description

Due to a problem in the Quartus® II software version 14.1, you may see this Internal Error in the Assembler when compiling an HSSI design targeting an Arria® V SoC B5 device.

Resolution

To work around this problem, download and install patch 0.25 from the links below. You must install the Quartus® II software version 14.1 before installing this patch.

• Download the version 14.1 patch 0.25 for Windows (.exe)
• Download the version 14.1 patch 0.25 for Linux (.run)
• Download the Readme for the Quartus II software version 14.1 patch 0.25 (.txt)

This problem is fixed starting with the Intel® Quartus® Prime Standard Edition Software version 15.0.