--- --- --- -Verilog--- --- ---- This design converts DVD video into a format suitable for display on a CRT/LCD monitor. A DVD video source, such as a DVD player, should be connected to the VIDEO IN port on the DE2-70 board. A CRT/LCD monitor shoul

data trasfer from fpga to usb device developed in vhdl format

usb to serial convertor with FT232RL in Altium Designer format

本文采用 USB 接口芯片+FPGA+自行设计的 429 总线驱动电路的方案， 完成了 USB-429 总线接口的设计。其中，USB 接口芯片采用 Cypress 公司的 从设备芯片 CY7C68013，实现了与计算机 USB 总线接口的数据通信。FPGA 代替 429 专用协议收发芯片，完成 429 总线数据的格式转换和协议处理，设 计更为灵活，成本更加低廉-The scheme of USB interface chip+ FPGA+ self-designed 429 bu