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How do I specify memory region in STM32F103RB Micro-Controller?

Question asked by Muzahir Hussain on Jun 8, 2018
Latest reply on Jun 9, 2018 by Clive Two.Zero

In Keil uvision I can define a memory region by using MAP command.

MAP 0x3FFFFB44,0x3FFFFFF8 read write



I could use the Memory Map dialog from Keil "Debug" dropdown.


However, what should I do to specify the memory region in actual hardware (in my case STM32F103RB)?

Is there a way to specify a memory region in STM32 ST-LINK Utility software before burning code in my stm32 microcontroller?

NOTE: I want to be able to read/write in a memory region from 0x3FFFFB44,0x3FFFFFF8 which is inaccessible. Everything works fine in Keil Simulator after I add this memory region range in Memory Map dialog. What should I do to be able to access this region in actual hardware?