This has only been tested with MDK 5.43a
Problem exist with STM32U5xx_DFP v3.1.0 and v3.1.1 but not with v3.0.0
With v3.0.0 SFR files are included in subfolder STM32U5xx_DFP\3.0.0\CMSIS\SVD
But with v3.1.0 and 3.1.1 only SVD files are included
This results in peripheral registers not showing up while debugging with uVision.
A workaround is to generate the SFR files manually, but it should not be necessary to begin with.
Thank you for confirming.Will await a future fix.
I updated this knowledgebase article, where you can find the updated Pack Installer version 1.4.1.3:https://developer.arm.com/documentation/ka006065/latest