3.3. Default slave

The default slave, DefaultSlave, responds to transfers that are made to undefined regions of memory, where no AHB system slaves are mapped. A zero wait OKAY response is made to IDLE or BUSY transfers, with an ERROR response being generated if a NONSEQUENTIAL or SEQUENTIAL transfer is performed. Figure 3.3 shows the default slave module block diagram.

Figure 3.3. Default slave module components

Copyright © 2003, 2007 ARM Limited. All rights reserved.ARM DDI 0243C