蓝牙HCI-UART与并口的FPGA控制接口设计

Design of FPGA Interface Controller of Bluetooth HCI-UART and Parallel Port

某应用蓝牙技术的医疗监控系统中,单片机是其数据传输瓶颈。本设计采用FPGA取代了原系统的单片机和8255芯片,使数据传输速率提高了近10倍。文中讨论了设计的一些关键问题。

Micro-Controller is the performance bottleneck of a medical monitoring system what has applied Blurtooth technology. This design replaced the Micro-Controller and 8255 chip by FPGA, resulted in the data transfer rate improving about 10 times.