LCD5110字模提取软件PCtoLCD2002使用指南

PCtoLCD2002作为LCD5110字模提取软件的使用方法

Yuan 坤

2012.8.28

LCD5110简述：

5110使用PCD8544进行控制。

5110每行有84列点阵，通过一个十六进制数据来控制每列的8个点阵的亮灭；5110共有6

行。

5110在默认情况下使用的是水平扫描模式，如图2中，0、1、2、3……代表的是第几列，控制器扫描完第0列后，水平向右扫描，即扫描第1列，之后第2

列……

图2

举个显示“P ”的例子，注意其数据的写入值：左边为最高位D7

……

图3

由图3可以看出，要显示“P ”，首先写入0x1f ，则第一列显示一个竖杠，之后控制器自动水平右移到下一列，再写入0x05，则出现两个小横杆，这个两个横杆就是0x05中00000101中两个1所处的位置，写完第二列后，控制器自动跳到第三列，再写入0x07，第四列写入0x00后，P 就显示出来了。

端显示一个小点，你也得控制写入一个8位的二进制数置设置好，即写入0x01。即你不能一次性控制一个点阵，只能一介绍部分，这些部分设置之后是不用再改的：

图4

图6

由图5和图6总结软件的设置：

1.主界面中的“字宽”与“字高”的设置才是真正对显示到液晶屏上的字体的大小的设置。

2.对话框中“点阵”的值会对字模的编码产生影响。

因为5110是从第一列水平向右写入数据，取模时也是从左往右的那样的取，所以就拿一个16*16的汉字来讲，将汉字的上半截16列数据，可以分成很多份，而

点阵=字宽/份数

即16*16的汉字，字宽为16，若将其分为两份，则每份存8列的数据

若将其分为一份，则每份存16列的数据

例“元”字宽16字高16：点阵=8

{0xDF,0xDF,0xDD,0xDD,0xDD,0x1D,0xDD,0xDD },{0xDD,0x1D,0xDD,0xDD,0xDD,0xDF,0xDF,0xFF },{0x7F,0xBF,0xDF,0xEF,0xF3,0xFC,0xFF,0xFF },{0xFF,0xC0,0xBF,0xBF,0xBF,0xBF,0x87,0xFF }点阵=16

{0xDF,0xDF,0xDD,0xDD,0xDD,0x1D,0xDD,0xDD,0xDD,0x1D,0xDD,0xDD,0xDD,0xDF,0xDF,0xFF },{0x7F,0xBF,0xDF,0xEF,0xF3,0xFC,0xFF,0xFF,0xFF,0xC0,0xBF,0xBF,0xBF,0xBF,0x87,0xFF },

可以出，点阵8和点阵16的数据是完全一样的，只不过就是这个二维数组中的每个一维的数据位数不同罢了。

点阵8和点阵16都可以显示这个“元”字，只是程序上会有些不同。推荐配置：字宽*字高8*8点阵816*16点阵1624*24点阵2432*32点阵3240*40点阵40

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使用PCtoLCD2002提取图片字模：

1.图片初级处理：

因为整个5110的屏幕点阵为84*48个，所以所有的图片的像素大小都要为宽84，高48，我指的是全屏的图片。

并且由于5110为黑白屏，所以要把图片转成黑白色。

所以第一步处理图片，使用的软件是可牛影像。

1.1先选择一张图片

图1.1

1.2选择调整图片尺寸

1.3将尺寸改成84*48

1.4点击“编辑”

1.5在“数码暗房”中有一个“高反差黑白”，选中

1.6保存【.bmp格式设置成“单色”】

2.调入到PCtoLCD2002软件中

设置点阵=42

3.生成字模

{0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x7F,0x7F,0x3F,0x3F,0x1F,0x1F,0x9F,0x8F,0x8F,0x8F,0xCF,0xCF,0xC7,0xE7,0xE7,0xE7,0xF3,0x73,0xB3,0xBF,0xBF,0xBF,0xB9,0xBD,0xFB},

{0xF7,0x31,0xF1,0xF1,0xB3,0xB3,0xB3,0xB3,0xB3,0xB3,0x73,0xF3,0xA3,0xE3,0xE7,0xC7,0xC7,0xC7,0xCF,0x8F,0x8F,0x1F,0x1F,0x1F,0x1F,0x3F,0x3F,0x7F,0x7F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF},

{0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x1F,0x0F,0x17,0x03,0x83,0xC1,0xE1,0x70,0xF8,0xF8,0xBC,0xF6,0xFE,0xCF,0xFF,0xF9,0xFA,0xFE,0xFF,0xFF,0xFF,0xFF,0xF3,0xF0,0xFF,0xFF,0xCF,0xCF,0x7E,0x7E,0x7E,0x7E,0x7E,0x7E},

{0xFE,0xFC,0x7E,0x7E,0x7E,0x7E,0x7E,0x7E,0x7E,0x5F,0xCF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xF7,0xF7,0xFB,0xFE,0xFE,0xFC,0xFC,0x98,0xF0,0xE0,0xC1,0x83,0x03,0x3F,0x1F,0x1F,0x7F,0xFF,0xFF,0xFF,0xFF},

{0xFF,0xFF,0xFF,0xFF,0x3F,0x03,0x01,0x80,0xE0,0xF0,0xF8,0x7D,0x75,0xF7,0xF7,0xF7,0xF7,0xF7,0xF7,0xB7,0x07,0x97,0xF7,0xF7,0xF7,0xF7,0xF7,0xF7,0xF7,0x7F,0xFF,0xFF,0xFF,0xFF,0xFE,0x07,0x17,0xFF,0xFF,0xFE,0xFF,0xFF},

{0xFF,0xFF,0xFF,0xFF,0xF7,0xF6,0xF6,0xE7,0x03,0xFB,0xFE,0xFF,0xFF,0x1F,0x0F,0xFF,0x07,0x07,0xFF,0x0F,0xFF,0xFF,0x07,0xBF,0xBF,0xBF,0xA7,0x07,0xBF,0xBF,0xBF,0x07,0xFD,0xFC,0xF0,0x80,0x00,0x00,0x03,0xFF,0xFF,0xFF},

{0xFF,0xFF,0xFF,0xFD,0xE0,0xC0,0x80,0x07,0x1F,0x3F,0x3F,0x80,0xFC,0xFF,0xBF,0xBF,0xBF,0xBF,0xFF,0xFC,0x80,0xEC,0xFF,0xBF,0xBF,0xBF,0xBF,0xFF,0xFF,0x80,0xFF,0xFF,0xFF,0xFF,0xFF,0xC0,0xC0,0xDF,0xDF,0xDF,0xDF,0xDF}, {0xDF,0xDF,0xDF,0xDF,0xDF,0xDF,0xDF,0xCE,0xC0,0xF0,0xFF,0xFF,0xFF,0xF0,0xF8,0xDF,0xC0,0xC0,0xDF,0xD0,0xFF,0xFF,0xE7,0xDE,0xDE,0xDF,0xDE,0xD8,0xDF,0xDF,0xD6,0xA6,0x3F,0x3F,0x1F,0x01,0x00,0xD0,0xF8,0xFF,0xFF,0xFF}, {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0xFC,0xE1,0xC3,0xC7,0x8F,0x1F,0x3B,0x37,0x7F,0x77,0xBF,0xDF,0xC7,0xFF,0xFF,0xFF,0xBF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x0F,0xFE,0xFE,0x02,0xFA,0xFE,0x0E,0xFF,0xFF},

{0x81,0xFE,0xFE,0x00,0xDE,0xDE,0x00,0x7E,0xFE,0x81,0xFF,0xFF,0xF9,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x3F,0xFF,0xF7,0xEF,0x7F,0x7D,0x3F,0x3F,0x1C,0x8F,0xC7,0xE3,0xE1,0xF0,0xF8,0xFC,0xFC,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF},

{0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0xFE,0xFE,0xFC,0xFC,0xFD,0xF1,0xF1,0xF1,0xE2,0xE3,0xE7,0xE7,0xC7,0xC7,0xC3,0xCF,0xC8,0xCF,0xCF,0xC8,0xCF,0xCF,0xD8,0xDF,0xDF}, {0xD8,0x9D,0xD5,0xD5,0xD0,0xD0,0xC5,0xC5,0xC5,0xC8,0xCF,0xC7,0xE0,0xFB,0xF7,0xF7,0xF3,0xF3,0xF3,0xF1,0xF9,0xF9,0xFC,0xFC,0xFC,0xFE,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}