ADM-XRC SDK 2.3.0 User Guide (Linux)
© Copyright 2001-2003 Alpha Data
Introduction to the local bus
This section provides a brief primer to the protocol used on the local bus common to the Alpha Data Xilinx Reconfigurable Coprocessor range. The key features of the local bus are:
The differences between the models in the ADM-XRC range can be summarized by the following table:
Feature | ADM-XRC, ADM-XRC-P |
ADM-XRCII-Lite | ADM-XRCII | ADM-XRCIIPro-Lite |
Max. local bus frequency | 40.0MHz | 40.0MHz | 66.0MHz | 66.0MHz |
Multiplexed address/data | No | No | No | Yes |
Supported data widths | 32 bits | 32 bits | 32 bits | 32 bits, 64 bits |
Local bus bridge | PCI9080 | PCI9080 | PCI9656 | Virtex-II |
Click on one of the following topics for more information: