1
深圳叡显电子有限公司
Shenzhen Ruixian Electronics Co.,Ltd
RX12864ZW
TEL: 0755- 86381760
FAX: 0755- 86381499
公司地址: 深圳市南山区南光城市花园 2栋 1415
电子邮箱:topview@szruixian.com ; info@szruixian.com
网 址: www.szruixian.com
液晶显示模块技术手册
2
目录
(一)概述
(二)外形尺寸
(三)模块外部接口
(四)时序说明
(五)用户指令集说明
(六)显示步骤
(七)初始化时序
(八)应用举例
3
一、概述
RX12864ZW是自带中文标准字库(控制芯片ST7920)图形点阵
液晶显示器,它主要由行驱动器/列驱动器及128X64全点阵液晶显示
器组成,可完成图形显示,也可以显示8X4个(16X16点阵汉字,与
外部CPU接口可采用串行或并行方式控制。
二、外形尺寸图
项目 参考值
LCM尺寸(长×宽×厚) 93.0×70.0×13.5
可视区域(长×宽) 72.0×40.0
点间距(长×宽) 0.52×0.52
点尺寸(长×宽 0.48×0.48
逻辑工作电压(Vdd +5.0V 或+3.3V(出厂时设定+5.0V)
LCD 驱动电压(Vdd-V0) +3.0 ~ +5.0V
工作温度(Ta) 0 ~ +50℃(常温)/ -20 ~ +70℃(宽温)
储存温度(Tsto) -10 ~ +60℃(常温)/ -30 ~ +80℃(宽温)
工作电流(背光除外) 3.0mA(max)
4
三.模块外部接口
引脚 名称 方向 说明
1 VSS -- 电源负端(0V)
2 VDD -- 电源正端(+3.3V 或+5.0V,出厂时设定+5.0V)
3 V0 -- LCD 驱动电压(可调)
4 RS(CS) I 并口方式:
● RS=0:
当 MPU 进行读模块操作,指向地址计数器。
当 MPU 进行写模块操作,指向指令寄存器。
● RS=1:
无论 MPU 读/写操作,均指向数据寄存器。
串口方式:
CS:串行片选信号,高电平有效。
5 R/W(SID) I 并口方式:
● R/W=0 写操作。
● R/W=1 读操作。
串口方式:
串行数据输入端
6 E(SCLK) I 并口方式:使能信号,高电平有效。
串口方式:串行时钟信号。
7-14 DB0~DB7 I/O MPU与模块之间并口的数据传送通道,
4 位总线模式下 D0 ~ D3脚断开
15 PSB I 串/并口控制选择端:
● H:并口控制;
● L:串口控制。
16 NC -- 空脚
17 RST I 复位脚(低电平有效)
18 VOUT -- 倍压输出脚。(VDD=+3.3V 时有效)
19 LEDA -- 背光电源正端(+3.3V 或+5.0V,出厂时设定+5.0V)
20 LEDK -- 背光电源负端(0V)
说明:LEDA与LEDK 的背光正负极性可根据客户要求进行变更:
1.使用并口驱动方式时,PSB=VDD。
2.使用串口驱动方式时,PSB=VSS,且DB0~DB7悬空不接。
3.串并口选择方式:除接口第15 脚(PSB)外,也可使用P S焊盘点(IC 面)
选择并口/串口。
4.中间与右部焊盘短路,
表
关于同志近三年现实表现材料材料类招标技术评分表图表与交易pdf视力表打印pdf用图表说话 pdf
示串口控制方式。
5.中间与左部焊盘短路,表示并口控制方式
5
四.时序说明
1、并口传输方式:
当 PSB脚(串/并口选择)接高电平时,模块将进入并口模式,在并口模式下可
由指令 DL FLAG 来选择 8-位或 4-位接口,主控制系统将配合( RS、RW、E、
DB0..DB7 )来达成传输动作。从一个完整的流程来看,当设定地址指令后
(CGRAM、DDRAM)若要读取数据时需先 DUMMY READ一次,才会读取到正
确数据第二次读取时则不需 DUMMY READ 除非又下设定地址指令才需再次
DUMMY READ。在 4-位传输模式中,每一个八位的指令或数据都将被分为两个
字节动作:较高 4(DB7~DB4)的资料将会被放在第一个字节(DB7~DB4)部
分,而较低 4位(DB3~DB0)的资料则会被放在第二个字节的(DB7~DB4)部
分,至于相关的另四位则在 4-位传输模式中 DB3~DB0接口未使用。相关接口传
输讯号请参考下图说明:
6
2、并行接口时序图
1)MPU写数据到液晶显示模块
2)MPU从液晶显示模块读数据
7
3)并行模式AC特性(TA=25℃,VDD=4.5V)
3、串口传输方式:
当PSB脚(串/并口选择)接低电位时,模块将进入串口模式。从一个完整的串口
传输流程来看,一开始先传输启始字节,它需先接收到五个连续的‘1’(同步
位字符串),在启始字节,此时传输计数将被重置并且串行传输将被同步,再跟
随的两个位字符串分别指定传输方向位(RW)及寄存器选择位(RS),最后第
八的位则为‘0’。在接收到同步位及RW和RS资料的启始字节后,每一个八位
的指令将被分为两个字节接收到:较高4位(DB7~DB4)的指令资料将会被放在
第一个字节的LSB部分,而较低4位(DB3~DB0)的指令资料则会被放在第二个
字节的LSB部分,至于相关的另四位则都为0。串行传输讯号请参考下图说明:
8
4、串行接口时序图:
(1) MPU写数据到液晶显示模块
(2)串行模式AC特性(TA=25℃,VDD=4.5V)
9
五、用户指令集说明:
1、指令表一:(RE=0:基本指令集)
10
指令表二:(RE=1:扩充指令集)
备注说明:
● 当模块在接受指令前,微处理顺必须先确认模块内部处于非忙碌状态,即读取
BF 标志时BF需为0,方可接受新的指令;如果在送出一个指令前并不检查BF标
志,那么在前一个指令和这个指令中间必须延迟一段较长的时间,即是等待前一
个指令确实执行完成,指令执行的时间请参考指令表中的个别指令说明。
● “RE”为基本指令集与扩充指令集的选择控制位,当变更“RE”位后,往后
的指令集将维持在最后的状态,除非再次变更“RE”位,否则使用相同指令集
时,不需每次重设“RE”位。
11
2、具体指令介绍:
基本指令(RE=0)
1) 清除显示:
功能:将DDRAM 填满”20H”(空格),把DDRAM 地址计数器调整“00H”,
重新进入点设定将I/D设为”1”,光标右移AC 加1。
2) 地址归位:
功能:把DDRAM 地址计数器调整为“00H”,光标回原点,该功能不影响显示
DDRAM
3) 点设置:
功能:设定光标移动方向并指定整体显示是否移动。
I/D=1 光标右移,AC自动加1; I/D=0 光标左移,AC自动减1。
S=1 且DDRAM为写状态:整体显示移动,方向由I/D决定(I/D=1左移,
I/D=0右移)
S=0 或DDRAM 为读状态:整体显示不移动.
4) 显示状态开/关:
功能:D=1: 整体显示ON ; D=0: 整体显示OFF。
C=1: 光标显示ON ; C=0: 光标显示OFF。
B=1: 光标位置反白且闪烁 ; B=0: 光标位置不反白闪烁。
5) 光标或显示移位控制:
功能:S/C:光标左/右移动,AC减/加1。
R/L:整体显示左/右移动,光标跟随移动,AC值不变。
12
6) 功能设定:
功能:DL=1: 8-BIT 控制接口; DL=0: 4-BIT 控制接口。
RE=1: 扩充指令集动作; RE=0: 基本指令集动作。
7) 设定CGRAM地址:
功能:设定CGRAM地址到地址计数器(AC),需确定扩充指令中SR=0(卷动地
址或RAM地址选择)
8) 设定DDRAM地址:
功能:设定DDRAM地址到地址计数器(AC)
9) 读取忙碌状态(BF)和地址:
功能:读取忙碌状态(BF)可以确认内部动作是否完成,同时可以读出地址计
数器(AC)的值,当BF=1,表示内部忙碌中此时不可下指令需等BF=0
才可下新指令
10) 写资料到RAM:
功能:写入资料到内部的RAM(DDRAM/CGRAM/GDRAM),每个RAM地址
都要连续写入两个字节的资料。
11) 读RAM的值:
功能:从内部RAM 读取数据(DDRAM/CGRAM/GDRAM),当设定地址指令
后,若需读取数据时需先执行一次空的读数据,才会读取到正确数据,第二次读
13
取时则不需要,除非又下设定地址指令。
扩充指令(RE=1)
1) 待命模式:
功能:进入待命模式,执行其它命令都可终止待命模式
2) 卷动地址或RAM地址选:
功能:SR=1:允许输入卷动地址;
SR=0:允许设定CGRAM地址(基本指令)
3) 反白选择:
功能:选择4 行中的任一行作反白显示,并可决定反白与否。第一次设定为反白
显示,再次设定时为正常显示
注意:RX12864系列中,(根据DDRAM关系,有如下变化效果)
R0=0、R1=0:为一、三行反白;
R0=0、R1=1:为二、四行反白。
4)睡眠模式:
功能:SL=1:脱离睡眠模式; SL=0:进入睡眠模式。
14
5)扩充功能设定:
功能:DL=1:8-BIT 控制接口; DL=0:4-BIT 控制接口
RE=1:扩充指令集动作; RE=0:基本指令集动作
G=1:绘图显示ON; G=0:绘图显示OFF
6)卷动地址设定:
功能:SR=1,AC5~AC0 为垂直卷动地址
7)绘图RAM地址设定
功能:设定GDRAM地址到地址计数器(AC)
六、显示步骤:
1、显示资料RAM(DDRAM)
显示数据RAM 提供64×2 个字节的空间,最多可以控制4 行16个中文字型
(16×16点阵),或4行×32个字符(8×16)。当写入显示资料RAM时,可以
分别显示CGROM,HCGROM 与CGRAM 的字型;此中文字库系列模块可以显
示三种字型,分别是半宽的HCGROM 字型、自定义CGRAM 字型及中文
CGROM 字型,三种字型的选择,由DDRAM 中写入的编码选择,在0000H ~
0006H 的编码中将选择CGRAM 的自定字型,02H ~ 7FH 的编码中将选择半宽
英数字的字型,至于A1 以上的编码将自动的结合下一个字节,组成两个字节的
编码达成中文字型
的编码简繁体中文BIG5(A140 ~ D75F),简体中文GB(A1A0 ~ F7FF),详细各
种字型编码如下:
1)显示半宽字型:将8 位资料写入DDRAM 中,范围为02H ~ 7FH 的编码。
2)显示CGRAM 字型:将16 位资料写入DDRAM 中,总共有0000H,0002H,
0004H,0006H 四种编码。
3)显示中文字形:将16 位资料写入DDRAM 中,范围为A140H ~ D75FH 的繁
体中文编码(BIG5) ,A1A0H ~ F7FFH 的简体中文编码(GB)。将16 位资料写入
15
DDRAM 方式为透过连续写入两个字节的资料来完成,先写入高字节(D15 ~D8)
再写入低字节(D7 ~ D0)。
2、绘图RAM(GDRAM)
绘图显示RAM 提供64×32 个字节的记忆空间(由扩充指令设定绘图RAM 地
址),最多可以控制256×64点的二维绘图缓冲空间,在更改绘图RAM 时,由
扩充指令设定GDRAM 地址先设垂直地址再设水平地址(连续写入两个字节的
数据来完成垂直与水平的坐标地址),再写入两个8 位的资料到绘图RAM,而
地址计数器(AC)会自动加一,整个写入绘图RAM 的步骤如下:
1)绘图清屏。
2)先将垂直的字节坐标(Y)写入绘图RAM 地址。
3)再将水平的字节坐标(X)写入绘图RAM 地址。
4)将D15 ~ D8 写入到RAM 中(写入第一个Bytes)。
5)将D7 ~ D0 写入到RAM 中(写入第二个Bytes)。
16
七、初始化时序:
1)、8位并联接口:
17
2、4位并联接口:
18
八、应用举例:
//深圳叡显RX12864带中文字库ZW系列(控制器ST7920A),单片机:89S52,晶振:
12M,
//并行连接方式,P3.1-RS,P3.4-RW,P3.5-E
//设计:BO LIANG
#include
#include
sbit RS=P3^1;//串口时为CS
sbit RW=P3^4; //串口为SID
sbit E=P3^5; //串口为时钟SCLK
//sbit stop=P3^2;
sbit PSB=P2^3;
sbit REST=P2^4;
//以下是用头文件的定义
/*
#define RS P2_0
#define RW P2_1 //定义引脚
#define E P2_2
#define PSB P2_3
#define REST P2_4
#define Data P1
#include
19
*/
#define BF 0x80 //用于检测LCM状态字中的Busy标识
typedef unsigned int Uint;
typedef unsigned char Uchar;
//字符串例子
//"F1--English",也可以往里面写入汉字码,一个汉字由两个码组成
const Uchar
F1English[]={0x46,0x31,0x2d,0x2d,0x45,0x6e,0x67,0x6c,0x69,0x73,0x68,
0x00};
const Uchar lengthF1=6; //字符串长度
//汉字,直接可以写入字形
unsigned char code uctech[] = {"叡显电子有限公司"};
const Uchar lengthCF3=8;
Uchar code TAB1[]={
/*-- 调入了一幅图像:C:\Documents and Settings\Administrator\桌面
\12864.bmp --*/
/*-- 宽度x高度=128x64 --*/
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xF
F,0xFF,0xFF,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0xBF,0xFF,0xFF,0xFF,0xFF,0xFF,0xC0,0x01,0xFF,0xFF,0xFF,0xFF,0xF8,0x0
0,0x00,0x01,
0xBF,0xFF,0xFF,0xFF,0xFF,0xFE,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0xF8,0x0
0,0x00,0x01,
0xBF,0xFF,0xFF,0xFF,0xFF,0xF8,0x00,0x00,0x3F,0xFF,0xFF,0xFF,0xF8,0x0
0,0x00,0x01,
0xBF,0xFF,0xFF,0xFF,0xFF,0xE0,0x00,0x00,0x0F,0xFF,0xFF,0xFF,0xF8,0x0
0,0x00,0x01,
0xBF,0xFF,0xFF,0xFF,0xFF,0xC0,0x00,0x00,0x0F,0xFF,0xFF,0xFF,0xF8,0x0
0,0x00,0x01,
0xBF,0xFF,0xFF,0xFF,0xFF,0x80,0x04,0x00,0x03,0xFF,0xFF,0xFF,0xF8,0x0
0,0x00,0x01,
0xBF,0xFF,0xFF,0xFF,0xFF,0x00,0x04,0x00,0x07,0xFF,0xFF,0xFF,0xF8,0x0
0,0x00,0x01,
0xBF,0xFF,0xFF,0xFF,0xFF,0x00,0x04,0x00,0x03,0xFF,0xFF,0xFF,0xF8,0x0
0,0x00,0x01,
0xBF,0xFF,0xFF,0xFF,0xFE,0x00,0x02,0x00,0x03,0xFF,0xFF,0xFF,0xF8,0x0
0,0x00,0x01,
0xBF,0xFF,0xFF,0xFF,0xFE,0x00,0x02,0x00,0x01,0xFF,0xFF,0xFF,0xF8,0x0
0,0x00,0x01,
0xBF,0xFF,0xFF,0xFF,0xFC,0x00,0x12,0x00,0x01,0xFF,0xFF,0xFF,0xF8,0x0
0,0x00,0x01,
20
0xBF,0xFF,0xFF,0xFF,0xFC,0x00,0x12,0x00,0x00,0xFF,0xFF,0xFF,0xF8,0x0
0,0x00,0x01,
0xBF,0xFF,0xFF,0xFF,0xF8,0x00,0x32,0x00,0x00,0xFF,0xFF,0xFF,0xF8,0x0
0,0x00,0x01,
0xBF,0xFF,0xFF,0xFF,0xF8,0x00,0x22,0x00,0x00,0xFF,0xFF,0xFF,0xF8,0x0
0,0x00,0x01,
0xBF,0xFF,0xFF,0xFF,0xF8,0x00,0x33,0x00,0x00,0xFF,0xFF,0xFF,0xF8,0x0
0,0x00,0x01,
0xBF,0xFF,0xFF,0xFF,0xF8,0x00,0x63,0x00,0x00,0xFF,0xFF,0xFF,0xF8,0x0
0,0x00,0x01,
0xBF,0xFF,0xFF,0xFF,0xFC,0x00,0x61,0x80,0x00,0xFF,0xFF,0xFF,0xF8,0x0
0,0x00,0x01,
0xBF,0xFF,0xFF,0xFF,0xFC,0x00,0xE1,0x80,0x00,0xFF,0xFF,0xFF,0xF8,0x0
0,0x00,0x01,
0xBF,0xFF,0xFF,0xFF,0xFC,0x00,0xE1,0xC0,0x00,0xFF,0xFF,0xFF,0xF8,0x0
0,0x00,0x01,
0xBF,0xFF,0xFF,0xFF,0xFE,0x00,0xE1,0xC0,0x01,0xFF,0xFF,0xFF,0xF8,0x0
0,0x00,0x01,
0xBF,0xFF,0xFF,0xFF,0xFE,0x01,0xE1,0xC0,0x01,0xFF,0xFF,0xFF,0xF8,0x0
0,0x00,0x01,
0xBF,0xFF,0xFF,0xFF,0xFE,0x01,0xF1,0xE0,0x03,0xFF,0xFF,0xFF,0xF8,0x0
0,0x02,0x01,
0xBF,0xFF,0xFF,0xFF,0xFF,0x03,0xE3,0xE0,0x02,0xFF,0xFF,0xFF,0xF8,0x0
1,0xFF,0x01,
0xBF,0xFF,0xFF,0xFF,0xFF,0x03,0xE1,0xF0,0x07,0xFF,0xFF,0xFF,0xF8,0x0
0,0x00,0x01,
0xBF,0xFF,0xFF,0xFF,0xFF,0x4B,0xF1,0xF8,0x06,0xFF,0xFF,0xFF,0xF8,0x0
0,0x00,0x01,
0xBF,0xFF,0xFF,0xFF,0xFF,0xFF,0xF1,0xF8,0x0F,0xFF,0xFF,0xFF,0xF8,0x0
0,0x00,0x01,
0xBF,0xFF,0xFF,0xFF,0xFF,0xFF,0xF5,0xFC,0x1F,0xFF,0xFF,0xFF,0xF8,0x0
0,0x00,0x01,
0xBF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFD,0x3F,0xFF,0xFF,0xFF,0xF8,0x0
0,0x00,0x01,
0xBF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xDF,0xFF,0xFF,0xFF,0xF8,0x0
0,0x9C,0x01,
0xBF,0xFF,0xFF,0xFF,0xFF,0xCF,0xFB,0xFF,0x00,0x7E,0xFF,0xFF,0xF8,0x0
1,0xF4,0x01,
0xBF,0xFF,0xFF,0xDE,0x10,0x8F,0xF9,0xFF,0x01,0x2B,0x39,0xFF,0xF8,0x0
1,0xB4,0x01,
0xBF,0xFF,0xFC,0x42,0xF0,0x1F,0xFD,0xFF,0x80,0x44,0x0A,0xFF,0xF8,0x0
1,0xBC,0x01,
0xBF,0xFF,0xFD,0x07,0x20,0x3F,0xE9,0xFF,0xC0,0x41,0x45,0xFF,0xF8,0x0
1,0xB4,0x01,
21
0xBF,0xFF,0xFE,0xED,0x5A,0x8B,0xC0,0xFF,0xC0,0x05,0xDD,0xFF,0xF8,0x0
1,0xF4,0x01,
0xBF,0xFF,0xFD,0xB0,0xF4,0x20,0x01,0x00,0x62,0xF7,0xFF,0xFF,0xF8,0x0
0,0x95,0x01,
0xBF,0xFF,0xFF,0xFF,0xB4,0x0F,0xF9,0x00,0x23,0x7F,0xFF,0xFF,0xF8,0x0
0,0xB7,0x01,
0xBF,0xFF,0xFF,0xFC,0x14,0x83,0xFF,0xF9,0x3C,0x08,0xFF,0xFF,0xF8,0x0
0,0x80,0x01,
0xBF,0xFF,0xFF,0xE6,0x56,0x81,0xFF,0xFF,0xFD,0xFF,0xFF,0xFF,0xF8,0x0
0,0x00,0x01,
0xBF,0xFF,0xFF,0xFF,0xFD,0x00,0xFF,0xFF,0xFA,0x7F,0xFF,0xFF,0xF8,0x0
0,0x00,0x01,
0xBF,0xFF,0xFF,0xFF,0xDA,0x87,0xFF,0xFF,0xDA,0x3F,0xFF,0xFF,0xF8,0x0
0,0xFC,0x01,
0xBF,0xFF,0xFF,0xEE,0xFF,0x02,0xFD,0x7F,0xF9,0x7F,0xFF,0xFF,0xF8,0x0
0,0x84,0x01,
0xBF,0xFF,0xFF,0xFF,0xF8,0xC0,0x01,0x02,0xDA,0xFF,0xFF,0xFF,0xF8,0x0
0,0xCC,0x01,
0xBF,0xFF,0xFF,0xFF,0xF6,0x11,0x80,0xC0,0x1A,0x3F,0xFF,0xFF,0xF8,0x0
0,0xB4,0x01,
0xBF,0xFF,0xFF,0xFF,0xFD,0x0E,0xC1,0xF9,0x41,0xFF,0xFF,0xFF,0xF8,0x0
0,0xB4,0x01,
0xBF,0xFF,0xFF,0xF8,0xA2,0xAF,0xF0,0xFF,0x93,0xFF,0xFF,0xFF,0xF8,0x0
0,0xCC,0x01,
0xBF,0xFF,0xFF,0xFF,0xFD,0x8F,0xF8,0xFF,0x2E,0xBF,0xFF,0xFF,0xF8,0x0
0,0x85,0x01,
0xBF,0xFF,0xFF,0xFF,0xFD,0x57,0xF8,0xFF,0x18,0xFF,0xFF,0xFF,0xF8,0x0
1,0x03,0x01,
0xBF,0xFF,0xFF,0xFF,0xFD,0x07,0xF1,0xFE,0x47,0xFF,0xFF,0xFF,0xF8,0x0
0,0x00,0x01,
0xBF,0xFF,0xFF,0xFF,0xFF,0xE3,0xF9,0xFE,0x3F,0xFF,0xFF,0xFF,0xF8,0x0
0,0x00,0x01,
0xBF,0xFF,0xFF,0xFF,0xFF,0x83,0xF1,0xF9,0x7F,0xFF,0xFF,0xFF,0xF8,0x0
0,0x00,0x01,
0xBF,0xFF,0xFF,0xFF,0xFA,0xC1,0xE1,0xF8,0x7F,0xFF,0xFF,0xFF,0xF8,0x0
0,0x02,0x01,
0xBF,0xFF,0xFF,0xFF,0xF9,0x00,0xF1,0xF0,0x34,0xFF,0xFF,0xFF,0xF8,0x0
1,0x5F,0x01,
0xBF,0xFF,0xFF,0xFF,0xF7,0x2C,0xE1,0xE4,0xFF,0xFF,0xFF,0xFF,0xF8,0x0
1,0xCC,0x01,
0xBF,0xFF,0xFF,0xFF,0xFF,0xD0,0x61,0xC0,0x7F,0xFF,0xFF,0xFF,0xF8,0x0
1,0x5E,0x01,
0xBF,0xFF,0xFF,0xFF,0xFE,0xAC,0x61,0xC1,0x67,0xFF,0xFF,0xFF,0xF8,0x0
1,0x5A,0x01,
22
0xBF,0xFF,0xFF,0xFF,0xFE,0x80,0x21,0xC0,0x3F,0xFF,0xFF,0xFF,0xF8,0x0
1,0x5A,0x01,
0xBF,0xFF,0xFF,0xFF,0xFD,0xC0,0x21,0x00,0x07,0xFF,0xFF,0xFF,0xF8,0x0
1,0xDA,0x01,
0xBF,0xFF,0xFF,0xFF,0xFA,0x60,0x01,0x00,0x13,0xFF,0xFF,0xFF,0xF8,0x0
3,0x4C,0x01,
0xBF,0xFF,0xFF,0xFF,0xFC,0xD0,0x00,0x00,0x1F,0xFF,0xFF,0xFF,0xF8,0x0
2,0x52,0x01,
0xBF,0xFF,0xFF,0xFF,0xE1,0x00,0x00,0x00,0x08,0xD7,0xFF,0xFF,0xF8,0x0
0,0x21,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xF
F,0xFF,0xFF,
};
Uchar code TAB2[]={
/*-- 调入了一幅图像:C:\Documents and Settings\Administrator\桌面
\12864边框.bmp --*/
/*-- 宽度x高度=128x64 --*/
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xF
F,0xFF,0xFF,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
23
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
24
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
25
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
0,0x00,0x01,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xF
F,0xFF,0xFF,
};
//这个是在串口时指令和数据之间的延时
/*
void delay10US(Uchar x)
{
Uchar k;
for(k=0;k
本文档为【12864ZW中文字库液晶显示模块技术手册】,请使用软件OFFICE或WPS软件打开。作品中的文字与图均可以修改和编辑,
图片更改请在作品中右键图片并更换,文字修改请直接点击文字进行修改,也可以新增和删除文档中的内容。
该文档来自用户分享,如有侵权行为请发邮件ishare@vip.sina.com联系网站客服,我们会及时删除。
[版权声明] 本站所有资料为用户分享产生,若发现您的权利被侵害,请联系客服邮件isharekefu@iask.cn,我们尽快处理。
本作品所展示的图片、画像、字体、音乐的版权可能需版权方额外授权,请谨慎使用。
网站提供的党政主题相关内容(国旗、国徽、党徽..)目的在于配合国家政策宣传,仅限个人学习分享使用,禁止用于任何广告和商用目的。