说明：  本程序为驱动LCD为LCM161（HD44780驱动器）字符显示器. 接线：LCD D0-D8(PIN7-14) 对映用户板P0.0--P0.7 LCD VSS(PIN1) 接 GND,VDD(PIN2)接+5V,LCD驱动电源V0(PIN3)接可调电阻ADJ,调节亮度 LCD寄存器选择RS(PIN4)接P2.0,读写选择R/W(PIN5)接P2.1,使能端EN(PIN6)接P2.2(高电平 有效) 本程序采用I/O口模仿总线时序,故无需做任何硬件扩展.屏幕显示:"I m SuperICES! ",
(this procedure-driven LCD for LCM161 (HD44780 Drivers) Character Display. Wiring : LCD D0- D8 (PIN7-14) on the video board users P0.0-- P0.7 LCD VS S (SDS) took GND, VDD (PIN2) received 5V, LCD drive power V0 (PIN3) took adjustable resistance A DJ, adjusting brightness LCD Register choice RS (PIN4) received P2 .0, reading and writing choices R/W (PIN5) received P2 .1 enable end EN (PIN6) received P2.2 (terminated effective) the procedures used I/O bus when I imitate , there was no need for any expansion of the hardware. Screen Display : "I m SuperICES!" ,)