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How to use DDR on STM32MP135F-DK without using DDR_init example?

stephenk
Associate

Good Morning, 

I don't know if anyone can help me or if this is right place to ask this question but I am having an issue when initializing the DDR on the STM32MP135F-DK board. I know the official advice is to run the DDR_init example prior to each run of my application. However for my final deployment of the code and for my ease of use id rather only have to build and run one program that initializes the DDR and then moves onto my program. I have tried dissecting the DDR_init example to no real luck. Especially around systemclock_config as in the DDR_init example the systemclock_config() only executes this if USE_DDR is not declared, yet the advice on the getting started with the stm32mpu lines states that for DDR use this must be added to the .cproject file. Has any one had any experience getting this working or know of any resources that might help?

 

Many thanks, 

Stephen Kelleher 

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