Embedded engineers often struggle with memory latency issues on ARM Cortex-M and Cortex-R processors. This guide covers the basics of ITCM, DTCM, and DDR memory, and provides tips on how to profile and monitor firmware memory usage.
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This handbook explains the differences between ITCM, DTCM, and DDR memory types, and how to place code and data in the right region to optimize performance on embedded processors.
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