说明：  /*============================================================================== SED1335驱动320x240图形液晶驱动演示程序 接口情况表述： No: LCM ----- 52 --------------------- 1...VSS..... GND 地线 2...VDD..... +5V(VCC) 电源 3...VO ..... -Vadj Input 对比度负压调整输入 4...A0 ..... P2.0 寄存器选择信号,命令数据方式选择 5.../WR..... WR 写有效 6.../RD..... RD 读有效 7...D0 ..... P0.0 数据总线 D0 8...D1 ..... P0.1 数据总线 D1 9...D2 ..... P0.2 数据总线 D2 10..D3 ..... P0.3 数据总线 D3 11..D4 ..... P0.4 数据总线 D4 12..D5 ..... P0.5 数据总线 D5 13..D6 ..... P0.6 数据总线 D6 14..D7 ..... P0.7 数据总线 D7 15../CS .... GND 片选通信号，低电平有效.实际使用应编入地址 16../RES.... /RESET 复位信号，低电平有效，阻容式复位电路 17..VEE..... -Vout 逆变-22.5V 负电压输出 18..VSS..... GND 地线 0V
(/*================================================ ============================== SED1335 320x240 graphic LCD driver driver demo Interface condition expression: No: LCM----- 52 --------------------- 1 ... VSS ..... GND Ground 2 ... VDD .....+5 V (VCC) power 3 ... VO .....-Vadj Input negative pressure to adjust the input contrast 4 ... A0 ..... P2.0 register select signal, the command mode selection data 5.../WR ..... WR to write effective 6.../RD ..... RD Reading effectively 7 ... D0 ..... P0.0 data bus D0 8 ... D1 ..... P0.1 data bus D1 9 ... D2 ..... P0.2 data bus D2 10 .. D3 ..... P0.3 data bus D3 11 .. D4 ..... P0.4 data bus D4 12 .. D5 ..... P0.5 data bus D5 13 .. D6 ..... P0.6 data bus D6 14 .. D7 ..... P0.7 data bus D7 15../CS .... GND chip strobe, active low. The actual use should be incorporated into the address 16../RES ..../RESET reset signal, active low, RC-reset circuit 17 .. VEE .....-Vout output negative voltage inverter-22.5V )