Getting started with a NUCLEO-H755ZI-Q board

[SoCalJim]

I got a NUCLEO-H755ZI-Q board and downloaded all the docs and software (en.stm32cubeh7-v1-12-0.zip).

When I go to C:\STM32Cube_FW_H7_V1.12.0\Projects\NUCLEO-H755ZI-Q, there’s just a read.me file that says: “All projects available under Projects\NUCLEO-H745ZI-Q are fully compatible with NUCLEO-H755ZI-Q board.”

I follow the “C:/STM32Cube_FW_H7_V1.12.0/Projects/Archives/STM32CubeProjectsList.html” document

The only device that’s close is the STM32H745ZI which I select. It then displays the alert “The device STM32H745ZI_CM7 is not recognized by TrueSTUDIO.”

What component am I missing?

Also, where's the STM32CubeMX file for the NUCLEO-H755ZI-Q board?

[STTwo-32]

Hello @SoCalJim 

First, the TrueSTUDIO is an obsolete IDE. So, i suggest you to migrate to our STM32CubeIDE. This tool will help you to program smoothly our STM32 MCUs/Boards. Also, for the NUCLEO-H755ZI-Q, you can open and example based on the NUCLEO-H745ZI-Q (using any one of the following tools: STM32CubeIDE, IAR and Keil) and run it on your NUCLEO-H755ZI-Q. It should be working fine. 
Best Regards.

STTwo-32