Manual

Overview
CS4953xx Hardware User’s Manual
DS732UM10 Copyright 2010 Cirrus Logic, Inc 2-2
Figure 2-1. Operation Mode Block Diagrams
Slave Boot
System Host
Controller
(Master)
CS4953xx
(Slave)
Control Bus
CS4953xx
(Master)
External ROM
(Slave)
External
Memory Bus
Master Boot
(Not currently supported by O/S)
CS4953xx
(Slave)
External ROM /
Ext. Serial Flash
Parallel
Memory Bus /
SCP2
System Host
Controller
(Master)
Control Bus
Host Controlled Master Boot
(Recommended for most systems)