用protel DXP设计的F2812-USB电路板，本工程包括FPGA程序和CY7C68013固件程序的PCB原理图和PCB板图。-With protel DXP designed F2812-USB circuit board, the works include the FPGA programs and CY7C68013 firmware for PCB schematic and PCB board diagram.

用protel99se打开或导入，很实用。含有SCH，pcb文件-tms2812 the schematic diagram, very good, PROTEL format.