Internal Error: Sub-system: U2B2_GENERIC, File: /quartus/db/u2b2_generic/u2b2_generic_translator.cpp, Line: 1044

Description

In the Quartus® Prime Pro Edition Software version 23.4 and earlier, you might see this error message when you enable the programmable pull-up resistor on output pins in designs targeting the Agilex™ 7 F-Series and I-Series devices.

Resolution

The programmable pull-up resistor feature is only available for input and bidirectional pins. Please don't assign the programmable pull-up resistor on output pins.

This information is updated starting from the Agilex™ 7 General-Purpose I/O User Guide: F-Series and I-Series version 23.4.