FPGA的USB应用电路，已经成功通过测试，可以量产。-Application of FPGA circuit of the USB has been successfully tested, can be mass production.

crpress 公司工程师简要介绍的关于68013与FPGA的混合电路中USB部分的介绍及部分源代码-crpress engineers briefed on the 68013 and the mixed FPGA circuits USB part of the descr iption and some source code