![]() The Application only uses a Master Boot Record (MBR)įor nRF52 devices, if the Application only uses a Master Boot Record (MBR), then the start address for the FLASH memory should always be set to 0x1000 and the start address for the RAM should be set to 0x2000 0008. If the Application does not use a SoftDevice or a Master Boot Record, then the start address for the FLASH memory should always be set to 0x0 and the start address for the RAM should be set to 0x2000 0000.Ģ. The Application does not use a SoftDevice Find the RAM start address by debugging.ġ.Correct the RAM start address in Segger Embedded Studio. ![]() Change start addresses for the ARM GCC Compiler.Change start addresses in Segger Embedded Studio.The Application only uses a Master Boot Record (MBR).The Application does not use a SoftDevice.The tutorial have the following table of content: The Application does not use a SoftDevice or a Master Boot Record (MBR).There are three things you should consider when you are defining these addresses in your configuration. The last section demonstrates how the RAM start address can be found during debugging.įor your Application to run correct, the RAM and FLASH start addresses must be correct. Section 7 shows how the SoftDevice Handler library can be used to find the exact RAM start address required by the Application. Section 4, 5, and 6 demonstrates how the addresses can be set before compilation. The examples demonstrated in this tutorial uses SDK 15.2 The first three Sections explains which RAM and FLASH start addresses should be used under different circumstances. The scope of this tutorial is to make it clear how a developer can adjust the RAM and FLASH memory start addresses.
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