APEX 20K200E 的 FPGA,想嵌入一个NIOS，第一次做菜鸟~--；；，编译时出这个错误该怎么解决呢？？
Error: Can't find valid feature line for core 6AFA_1001 in current license Error: Can't compile design containing encrypted file C:/altera/quartus42sp1/excalibur/sopc_builder/tutorials/Nios_HW_Tutorial_Stratix_1S10/testHow can i solve it??
