CubeMX has lack of setting for the STM32H7R7xx or STM32H7S7xx

[geriTricky]

Hi All,

I have been struggling with the CUBEMX (6.17.0). I just want to put here the facts. I am deeply disappointed about the support, but let's suppose it's minor and will be corrected no later than next week.

I wanted check and understand the LCD settings with touchGFX since the newest version(4.26) of both did not worked together either. If I tick in the separate c and h files the cubemx generates the wrong files. Also the cubemx will not generate all of the files to build the setup. There are two files between the touchgfx and cubemx in the touchgfx library. Note: The older files from the s7 development board has the comments that it will be generated but just part of it. Note2: I bought the dev board for sure and identified these errors there.

 

It's even bigger error in the STM32H7x7 LQFP176 since the XSPI1 and XSPI2 are available at HEXA_SPI, but it's the same behaviour as above. The right MCU cannot be selected. See the datasheet for the ordering number. It has to have H to get the HEXA SPI,but it is not supported by cubemx.

 

Thank you very much for your support!

 

 

[Ghofrane GSOURI]

Hello @geriTricky 

I'm currently checking this behavior. I will get back to you ASAP.

THX

Ghofrane

[Ghofrane GSOURI]

Hello @geriTricky 

For STM32H7S7L8HxH:
When you enable XSPI Hexa mode in CubeMX, the tool correctly reserves the XSPI pins (PP2, PP3, PP4, PP11…PP15, etc.)

which are physically present on the HEXA package and listed in DS14359 Rev 6, Table 21.

For STM32H7S7L8Hx:

Those XSPI pins (for example PP15 / XSPIM_P1_IO15) are not bonded on these packages (the corresponding column in Table 21 is empty).
Therefore, XSPI Hexa mode is physically not supported on STM32H7S7L8Hx .

THX

Ghofrane