ARM ARM DUI 0224I manual Example of multiple masters

Models: ARM DUI 0224I

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Hardware Description

Figure 3-3 Example of multiple masters

The default memory map for each of the internal buses is slightly different as shown in Figure 3-4 on page 3-13 and Figure 3-5 on page 3-14.

Caution

The AHB S bus is driven by the PCI bridge in the FPGA or by an external Logic Tile. Do not use the FPGA PCI master to AHB S bus path to drive the PCI M2 addresses at 0x410000000x6FFFFFFF.

For more information on the system buses, see Memory map on page 4-3, AHB buses used by the FPGA and RealView Logic Tiles on page F-11, and the ARM926EJ-S Development Chip Reference Manual.

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ARM DUI 0224I

Page 74
Image 74
ARM ARM DUI 0224I manual Example of multiple masters