仿真时出现错误：
UNDRIVEN: U2:A,Y (Input); U2:B,A (Input)
UNDRIVEN: P1,RTS (Input)
UNDRIVEN: P1,DTR (Input)
UNDRIVEN: LCD1,V0 (Power Pin)
UNDRIVEN: LCD1,-Vout (Power Pin)
WARNING: P1,RXD (Output) connected toU1,P3.0/RXD (I/O)
WARNING: VDD,<TERM> (Power Terminal) connected toVCC,<TERM> (Power Terminal)
有人看得懂吗？ |
楼主
