Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/STMicroelectronics/STM32H7x5_CM7/AXI/AXI_COMP_ID_0#0x0
AXI interconnect - component ID0 register
Preamble bits 0 to 7
https://github.com/cmsis-svd/cmsis-svd-data