Missing FMC description in H5 Reference manual

[Giorgi_Kvernadze]

Both in the manual and in CubeMX, it is shown that my microcontroller, has the ability to configure the FMC, for an asynchronous muxed PSRAM interface.

However, in the manual I can only find the timing description for the asynchronous NOR Flash and for synchronous NOR/PSRAM.

Am I missing something here, or is it missing in the manual itself?

[Imen.D]

Hello @Giorgi_Kvernadze and welcome to the Community,

The Asynchronous multiplexed PSRAM/NOR timings tables are described in the STM32H5 datasheets.

You can check the timings Table of Asynchronous multiplexed PSRAM/NOR, in the STM32H562xx and STM32H563x datasheet

[Giorgi_Kvernadze]

I had something like this more in mind.

 

[Imen.D]

Hi @Giorgi_Kvernadze ,

Your request has been escalated through internal ticket number: 223546 to update the reference manual in the coming release.

Thank you for your contribution.

(PS: Ticket number: 223546 is only for reference and not available outside of ST).

[Andrew Neil]

welcome to the forum

Please see How to write your question to maximize your chances to find a solution for best results.

 

In particular, you didn't say which microcontroller, exactly, is "your microcontroller" - thus which particular Reference Manual you are referring to.