FPGA中niosII的应用实例－－包括PIO，UART，DMA，ISR等的应用，比较基础，适合初学者比较透彻理解NiosII的应用-FPGA application in niosII- including PIO, UART, DMA, ISR and other applications, basis of comparison, suitable for beginners relatively thorough understanding of the application of N

ARM和FPGA之间通用异步串行接口设计与实现-Design and Realization of UART between ARM and FPGA

FPGA 串口发送程序，基于verilog HDL，对于串口调试还是很有帮助的哦。-FPGA serial transmission program, based on verilog HDL, or helpful for debugging serial oh.