1. Warning: VHDL Process Statement warning at random.vhd(18): signal reset is in statement, but is not in sensitivity list【提示】没把singal放到process（）中。2.Warning: Found pins ing as undefined clocks and/o...
1.Warning: Output pins are stuck at VCC or GND Warning (13410): Pin "USB_SLOE" is stuck at VCC【提示】输出信号连接到固定值，如果是实际情况可以忽略，不是的话就去看看原因吧。2.Warning: Some pins have incomplete I/O assignments. Refer to th...
