Why does the tx_pll_locked port fail to assert on the Intel Agilex® 7 F-Tile PMA-based high-speed IP after dynamically reconfiguring the channel to another profile?

Description

Due to a problem in the Intel® Quartus® Prime Pro Edition Software version 23.3, the tx_pll_locked port of an Intel Agilex® 7 F-Tile PMA-based high-speed IP may fail to assert after dynamically reconfiguring the channel to another profile.

Resolution

To work around this problem in the Intel® Quartus® Prime Pro Edition Software version 23.3, install the following patch:

• Intel® Quartus® Prime Pro Edition Software v23.3 Patch 0.22fw for Windows (.exe)
• Intel® Quartus® Prime Pro Edition Software v23.3 Patch 0.22fw for Linux (.run)
• Readme for Intel® Quartus® Prime Pro Edition Software v23.3 Patch 0.22fw (.txt)

This problem has been fixed in release 23.4 of the Intel® Quartus® Prime Pro Edition Software.