# title
Learn the architecture - Debugger usage on Armv8-A Guide

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Learn the architecture - Debugger usage on Armv8-A Guide

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Memory access using the CoreSight debug infrastructure

# metadata.contentDescription
This guide looks at characteristics that are common to bare-metal debuggers that target the Armv8-A architecture. Also, we will explain how these features are achieved, what you need to consider when you work with them, and possible consequences of their use. This guide uses Arm Development Studio, Arm Compiler 6, and GCC to illustrate these concepts.