转个自己的贴-一块160*80不带控制器的液晶屏

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一块160*80不带控制器的液晶屏

我的效果，直接用ram创建一个160*80的显存区，1k一下ram就别玩了，没有控制器，只有驱动器，
5块钱还要什么飞机呢！
程序：

1. #include "STC15F2K60S2.H"
   
2. #include "intrins.h"
   
3. typedef unsigned char uchar;
   
4. typedef unsigned int uint;
   
5. 
   
6. //显示刷新帧速25ms，40帧，微闪烁，过快导致对比度下降
   
7. #define LCD_DATA P2
   
8. sbit  LCD_RST = P4^4;                // 重启    L
   
9. sbit  LCD_XCS = P3^2;                //命令选择L
   
10. sbit  LCD_SID = P3^3;                //命令串行数据
    
11. sbit  LCD_XCLK = P3^4;                //命令时钟
    
12. sbit  LCD_DISP = P3^5;                //L关闭显示
    
13. sbit  LCD_CP = P4^2;                    //数据移位时钟
    
14. sbit  LCD_LP = P4^1;                    //数据锁存，com数据移位
    
15. sbit  LCD_M = P3^7;                            //LCD输出交流信号
    
16. sbit  LCD_FLM = P3^6;                    //帧起始
    
17. sbit    LCD_D1    = P2^0;                        //数据输入
    
18. sbit    LCD_D2    = P2^1;
    
19. sbit    LCD_D3    = P2^2;
    
20. sbit    LCD_D4    = P2^3;
    
21. 
    
22. 
    
23. /***********************阴码，顺向（高位在前）逐行式************************************/
    
24. uchar xdata LCD_RAM[80][20]={
    
25. {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    
26. {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    
27. {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    
28. {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    
29. {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    
30. {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    
31. {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    
32. {0x00,0x70,0x3E,0x07,0xC0,0x3C,0x3F,0x81,0xFB,0xFF,0x1F,0x83,0xE0,0x1C,0x0F,0xE0,0x3F,0x1F,0xE0,0x00},
    
33. {0x00,0xF0,0x67,0x8C,0xE0,0x3C,0x30,0x07,0x00,0x07,0x39,0xC7,0x30,0x3C,0x0E,0x70,0x71,0x9C,0x70,0x00},
    
34. {0x01,0xF0,0x03,0x80,0x70,0x7C,0x30,0x06,0x00,0x06,0x30,0xCE,0x38,0x3E,0x0E,0x38,0xE0,0x1C,0x38,0x00},
    
35. {0x03,0x30,0x03,0x80,0x70,0x7C,0x30,0x0E,0x00,0x0E,0x30,0xCE,0x18,0x3E,0x0E,0x39,0xC0,0x1C,0x1C,0x00},
    
36. {0x00,0x30,0x03,0x80,0x70,0xFC,0x30,0x0C,0x00,0x0C,0x39,0xCE,0x18,0x76,0x0E,0x39,0xC0,0x1C,0x1C,0x00},
    
37. {0x00,0x30,0x03,0x80,0xE1,0xDC,0x3F,0x0F,0xF0,0x1C,0x1F,0x8E,0x1C,0x77,0x0E,0x71,0xC0,0x1C,0x1C,0x00},
    
38. {0x00,0x30,0x07,0x07,0xC1,0x9C,0x03,0x8E,0x38,0x1C,0x0F,0x0E,0x3C,0xE7,0x0F,0xF1,0xC0,0x1C,0x1C,0x00},
    
39. {0x00,0x30,0x0E,0x00,0xF3,0x9C,0x01,0xCC,0x38,0x38,0x3B,0xC3,0xF8,0xE3,0x8E,0x39,0xC0,0x1C,0x1C,0x00},
    
40. {0x00,0x30,0x0E,0x00,0x73,0x1C,0x01,0xCC,0x18,0x38,0x70,0xE0,0x18,0xE3,0x8E,0x19,0xC0,0x1C,0x1C,0x00},
    
41. {0x00,0x30,0x1C,0x00,0x37,0xFF,0x01,0xCE,0x18,0x70,0x70,0xE0,0x39,0xFF,0x8E,0x1D,0xC0,0x1C,0x18,0x00},
    
42. {0x00,0x30,0x38,0x00,0x70,0x1C,0x01,0xCE,0x38,0x70,0x70,0xE0,0x39,0xC1,0xCE,0x18,0xE0,0x1C,0x38,0x00},
    
43. {0x00,0x30,0x70,0x18,0x70,0x1C,0x63,0x86,0x30,0x60,0x31,0xC0,0x71,0x81,0xCE,0x38,0xF1,0x9C,0x70,0x00},
    
44. {0x03,0xFE,0xFF,0xCF,0xC0,0x1C,0x7F,0x03,0xE0,0xE0,0x1F,0x8F,0xC3,0x80,0xCF,0xF0,0x3F,0x1F,0xC0,0x00},
    
45. {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    
46. {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    
47. {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    
48. {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    
49. {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    
50. {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    
51. {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    
52. {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    
53. {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    
54. {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    
55. {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    
56. {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    
57. {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    
58. {0x03,0xFC,0x7F,0x87,0xF0,0xC0,0xC7,0x0E,0x70,0xEE,0x07,0x80,0x78,0xE0,0xC0,0xFC,0x1F,0xE0,0x7E,0x00},
    
59. {0x03,0x80,0x60,0x0E,0x18,0xC0,0xC7,0x0E,0x71,0xCE,0x07,0xC0,0xF8,0xF0,0xC3,0x87,0x1C,0x71,0xE3,0x80},
    
60. {0x03,0x80,0x60,0x1C,0x00,0xC0,0xC7,0x0E,0x73,0x8E,0x07,0xC0,0xF8,0xF0,0xC3,0x03,0x1C,0x31,0x81,0xC0},
    
61. {0x03,0x80,0x60,0x38,0x00,0xC0,0xC7,0x0E,0x77,0x0E,0x07,0xE0,0xF8,0xF8,0xC7,0x03,0x9C,0x33,0x81,0xC0},
    
62. {0x03,0x80,0x60,0x30,0x00,0xC0,0xC7,0x0E,0x7E,0x0E,0x07,0xE1,0xF8,0xD8,0xC6,0x03,0x9C,0x33,0x80,0xC0},
    
63. {0x03,0x80,0x60,0x30,0x00,0xC0,0xC7,0x0E,0x7C,0x0E,0x07,0x61,0xB8,0xDC,0xC6,0x01,0x9C,0x73,0x00,0xC0},
    
64. {0x03,0xFC,0x7F,0x31,0xF8,0xFF,0xC7,0x0E,0x7C,0x0E,0x07,0x73,0xB8,0xCE,0xC6,0x01,0x9C,0x73,0x00,0xC0},
    
65. {0x03,0x80,0x60,0x30,0x38,0xC0,0xC7,0x0E,0x7E,0x0E,0x07,0x73,0x38,0xCE,0xC6,0x01,0x9F,0xC3,0x00,0xC0},
    
66. {0x03,0x80,0x60,0x30,0x38,0xC0,0xC7,0x0E,0x77,0x0E,0x07,0x3F,0x38,0xC7,0xC6,0x03,0x9C,0x03,0x80,0xC0},
    
67. {0x03,0x80,0x60,0x38,0x38,0xC0,0xC7,0x0E,0x73,0x8E,0x07,0x3F,0x38,0xC7,0xC7,0x03,0x9C,0x03,0x81,0xC0},
    
68. {0x03,0x80,0x60,0x18,0x38,0xC0,0xC7,0x0C,0x73,0x8E,0x07,0x1E,0x38,0xC3,0xC7,0x03,0x1C,0x01,0x81,0x80},
    
69. {0x03,0x80,0x60,0x1E,0x38,0xC0,0xC7,0x4C,0x71,0xCE,0x07,0x1E,0x38,0xC1,0xC3,0x87,0x1C,0x01,0xC3,0x80},
    
70. {0x03,0xFE,0x60,0x07,0xF0,0xC0,0xC7,0x78,0x70,0xEF,0xF7,0x1C,0x38,0xC1,0xC0,0xFC,0x1C,0x00,0x7F,0xE0},
    
71. {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xF0},
    
72. {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x30},
    
73. {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    
74. {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    
75. {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    
76. {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    
77. {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    
78. {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    
79. {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    
80. {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    
81. {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    
82. {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    
83. {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    
84. {0x03,0xFC,0x1F,0x3F,0xF8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    
85. {0x03,0x8E,0x71,0x83,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    
86. {0x03,0x8E,0x70,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    
87. {0x03,0x86,0x70,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    
88. {0x03,0x8E,0x70,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    
89. {0x03,0x8E,0x3C,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    
90. {0x03,0xF8,0x1F,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    
91. {0x03,0x9C,0x07,0x83,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    
92. {0x03,0x8C,0x01,0x83,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    
93. {0x03,0x8E,0x01,0xC3,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    
94. {0x03,0x8E,0x01,0x83,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    
95. {0x03,0x87,0x63,0x83,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    
96. {0x03,0x87,0x3F,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    
97. {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    
98. {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    
99. {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
    
100. {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
     
101. {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
     
102. {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
     
103. {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
     
104. {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}
     
105. };
     
106. 
     
107. void LCD_Init(void)                            //为了保证屏幕亮度，必须刷新较慢暂定50hz
     
108. {
     
109. uint i=0,x=0,y=0;
     
110.    
     
111.     //LCD_CP=1;
     
112.     LCD_LP=1;
     
113.     LCD_FLM=1;
     
114.    
     
115.     LCD_LP=0;
     
116.     LCD_FLM=0;
     
117.     for (x=80;x>0;x--)
     
118.         {
     
119.         LCD_LP=1;
     
120.         LCD_LP=0;
     
121.         for (i=0;i<20;i++)
     
122.             {
     
123.                
     
124.             y=LCD_RAM[x];
     
125.                
     
126.             
     
127.             LCD_CP=1;
     
128.             LCD_DATA=y>>4;
     
129.             
     
130.             LCD_CP=0;
     
131.                 LCD_CP=1;
     
132.             LCD_DATA=y;
     
133.             
     
134.             LCD_CP=0;
     
135.             }
     
136.    
     
137.         }LCD_M=~LCD_M;
     
138. }
     
139. delay_us()
     
140. {_nop_();
     
141.     _nop_();
     
142.     _nop_();
     
143.     _nop_();
     
144.     _nop_();
     
145.     _nop_();
     
146.     _nop_();
     
147.     _nop_();
     
148.     _nop_();
     
149.     _nop_();
     
150.     _nop_();
     
151.     _nop_();
     
152. }
     
153. void LCD_CMD (uchar command)                    //发送命令时，必须延时足够（先设定2us）才能正确配置命令
     
154. {    uchar i=0;
     
155.     LCD_XCS=0;
     
156.     delay_us();
     
157.     LCD_XCLK=1;
     
158.     delay_us();
     
159.     for (i=0;i<8;i++)
     
160.         {
     
161.         command<<=1;
     
162.         LCD_SID=CY;
     
163.             delay_us();
     
164.         LCD_XCLK=0;
     
165.             delay_us();
     
166.         LCD_XCLK=1;   
     
167.             delay_us();                        //上升沿读取数据
     
168.             
     
169.         }
     
170. //    LCD_XCLK=0;
     
171. //    LCD_SID=1;
     
172.     LCD_XCS=1;
     
173.         delay_us();                                //关闭命令控制
     
174. }
     
175. 
     
176. void main()
     
177. { unsigned char i, j;
     
178. 
     
179.    
     
180.     LCD_RST=0;
     
181.     i = 59;
     
182.     j = 90;
     
183.     do
     
184.     {
     
185.         while (--j);
     
186.     } while (--i);
     
187.     LCD_RST=1;   
     
188.     LCD_CMD(0x08);                        //00000000bD3 select frame direction.0:normal,1:reverse,bias 1/9
     
189.     LCD_CMD(0x27);                    //00101111bSelect internal power supply operating mode
     
190.                
     
191.     LCD_CMD(0x46);                            //01000111bSelect internal resistor ratio(Rb/Ra) mode
     
192.     LCD_CMD(0x67);                                    //01100111bSet the LCD booster frequency
     
193.     LCD_CMD(0xf0);                                //11011010bSet the V0 output voltage  electronic volume register
     
194.     LCD_XCS=0;                                    //这三条必须有，不然升压不工作！或许是A,B两个版本的区别   
     
195.     LCD_SID=1;
     
196.     LCD_XCLK=0;        
     
197.    
     
198.    
     
199. //    LCD_DISP=0;
     
200. //    LCD_DISP=1;
     
201. //    LCD_XCS=0;
     
202. //    LCD_SID=0;
     
203. //    LCD_XCLK=0;
     
204.    
     
205.     while (1)
     
206.         { LCD_Init();}
     
207. }

复制代码

           

垃圾猪

自己的帖子转过来，

43545

垃圾猪 发表于 2017-10-9 22:00
自己的帖子转过来，

转过来，就好好转嘛，单片机C代码，论坛发贴时有专门的代码按钮的。

勇闯沙滩

普通人用不上，看着就蒙。

光速飞行

勇闯沙滩 发表于 2017-12-6 08:19
普通人用不上，看着就蒙。

你身边到处都是，这些是简单的了，怎么用不上呢？

勇闯沙滩

光速飞行 发表于 2017-12-6 09:45
你身边到处都是，这些是简单的了，怎么用不上呢？

看那一大堆程序有点蒙，

光速飞行

勇闯沙滩 发表于 2017-12-6 13:39
看那一大堆程序有点蒙，

这是C语言，C语言很多地方都上。

xo304

这个屏点亮了

喜欢就好

虽然俺看不懂，屏亮了就是高手。