2.8.1. External interfaces

The primary interface on APB-AP is an APB AMBAv3 compliant interface supporting:

Table 2.27 shows the other APB-AP ports.

Table 2.27. APB-AP other ports

NameTypeDescription
PDBGSWENOutputEnables software access to the Debug APB at the APB multiplexor
DEVICEENInputDisables device when LOW

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