ARM Debug Interface v5.2 Architecture Specification.pdf

ID:335649 · 發(fā)表于 2018-5-22 14:07

This chapter introduces the ARM Debug Interface architecture and summarizes the design decisions required for an
ARM Debug Interface implementation. It also describes how the Debug Access Port (DAP) accesses registers
within the DAP and in the connected system. This description is based on JTAG-DP accesses to a Debug Interface,
and shows how registers are located at different levels within the Debug Interface model.