Device Family: Intel® Stratix® 10

Intel Software: Quartus Prime Pro

Type: Answers

Area: Tools



Internal Error: Sub-system: PTI, File: /quartus/tsm/pti/pti_tdb_builder.cpp, Line: 1073

Description

Due to a problem in the Intel® Quartus® Prime Pro Edition software version 17.1 Update 1 and earlier, you may see this internal error during compilation of an Intel Stratix® 10 design when using Signal lTap.

The internal error may occur when the Signal Tap file taps dedicated HPS nodes that are not accessible.

Workaround/Fix

To work around this problem remove any dedicated HPS connections from the Signal Tap file.
The "Signal Tap: pre-synthesis" Filter or "Signal Tap: post-fitting" filter should be used when adding nodes to a Signal Tap file which will only return nodes that are accessible.

This problem is scheduled to be resolved in a future release of the Intel Quartus Prime Pro Edition software.