Abstract:

In the serial communication technology for the continuously adjustable band rate based on the PCI interface,the serial communication module,as a local module in the PCI interface,is a bridge for the communication between the PCI interface module and exterior serial information.This paper studies the realization of the continuously adjustable band rate  accomplishes the realization and testing of the communication based on PCI and FPGA.It is flexible in design and can be applied widely.

Key words: PCI interface;serial communication;continuously adjusted band rate;DDS;FPGA