STM32F4 Debug_RAM.ini for external ram setup

Hi

Does anyone have a debug-ram.ini file they are successfully using to allow debug from ext_ram on an STM32F4? Could you post it? Init/debug in SRAM or SDRAM is fine and I can change registers to suit my memory, using yours as a (great) template.

I am NOT asking for the standard internal ram debug ini.

Thanks
Mark

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  • It is going to depend on your specific memory choice and configuration. ie the memory chip you are using, the pins establishing the interface and the width of the address and data buses, along with external clock sources, PLL, etc.

    Dump the RCC and FMC/FSMC registers for your established external bus in normal operation, and then enumerate them into your script. You need to replicate the mechanics in SystemInit()

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  • It is going to depend on your specific memory choice and configuration. ie the memory chip you are using, the pins establishing the interface and the width of the address and data buses, along with external clock sources, PLL, etc.

    Dump the RCC and FMC/FSMC registers for your established external bus in normal operation, and then enumerate them into your script. You need to replicate the mechanics in SystemInit()

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