Universal Framework of Fireware and Its Design Based on PDIUSBD12
基于PDIUSBD12的通用Fireware结构及设计

The design of Fireware is a key step in the process of which USB is applied in products. The transmission rate between equipments and computers through USB is decided by Fireware. So the difficulty of USB design can be great reduced and the performance of USB equipment can be improved by Fireware with a high efficiency and good framework. The paper analyzes the working principle of Fireware, introduces a model with modularizing level framework and design method.