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This section describes the channels that form the inbound and outbound CHI interface for each device and the signals that form each channel in a specific interface.
The ARM® AMBA® 5 CHI Architecture Specification defines four channels:
This hierarchy enables you to understand the CHI interfaces for a specific device at a higher level than the raw signals in the respective channels.
All signal names in this section are only a root name, RootName. The CCN-502 interfaces use RootName within a more fully specified signal name as follows: