NOR Flash on OSPI bus with ST MX25UM51245G Library

[brohr01]

Hello, I am struggling to use the following ST library for a project I am working on, I am using an stm32u5 with an MX25UM51245G NOR chip connected to the OSPI1 bus.  The library provided is setup to use XSPI_HandleTypeDef, Can this library be used when using the OSPI bus?

ST MX25UM51245G Library on github 

Thank you

[KDJEM.1]

Hello @brohr01 ,

Yes, you can use XSPI_HandleTypeDef with STM32U5.

I recommend you to look at the main.c for OSPI_NOR_MemoryMapped example and get inspired. This example use XSPI_HandleTypeDef with OCTOSPI interface:

XSPI_HandleTypeDef OSPIHandle;

I hope this answer you request.

Thank you.

Kaouthar

[KDJEM.1]

Hello @brohr01 ;

Is my reply answered your request? 

If yes, please click on Accept as Solution on the reply which answered your question.

Thank you.

Kaouthar