Description
Due to a problem in the Intel® Quartus® Prime Standard Edition Software version 21.1, you might see this error when adding finite state machine nodes in Signal Tap.
Resolution
A patch is available to fix this problem for the Intel® Quartus® Prime Standard Edition Software version 21.1. Download and install the patch from the following links:
- Intel® Quartus® Prime Software v21.1 Patch 0.13std for Window (.exe)
- Intel® Quartus® Prime Software v21.1 Patch 0.13std for Linux (.run)
- Readme for Intel® Quartus® Prime Software v21.1 Patch 0.13std (.txt)
This problem is fixed starting with the Intel® Quartus® Prime Standard Edition Software version 22.1.