Introduction - If you have any usage issues, please Google them yourself
There are two articles on the FPGA design: Quartus II in the pull-up resistor setting method, QuartusII in Tsu_Tco bound method. FPGA Design Engineer to be useful
Packet : 65520775soft_use.rar filelist
QuartusII中Tsu_Tco约束方法 (2).rar
Quartus II中上拉电阻的设置方法2.rar