Question

51移植到stc12c5a60s2 lcd1602 12mhz显示0

急求？？？？？？

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Answer 1

RS、RW、E和数据端口的操作后，都插入延时，比如(参考): delay(); RS=1; delay(); RW=1; delay(); P0=data; delay(); E=1; delay() E=0; delay();