点阵显示器玻璃

KS0108控制器系列液晶模块中文说明书(一)12832点阵和12864点阵部分版本号:200705211KS0108控制器系列液晶模块使用说明书(一)感谢您关注和使用我们的液晶产品.
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KS0108控制器系列液晶模块中文说明书(一)12832点阵和12864点阵部分版本号:200705212第一章KS0108控制器系列产品介绍一、KS0108控制器系列产品主要特性z8位并行数据接口,适配M6800系列时序.
z拥有64*64位(512字节)的显示存储器,其数据直接作为显示驱动信号.
z简单的操作指令.
z低功耗(具体参数见各款产品外形文件)二、产品列表人和电子有限公司生产的128*32点阵系列和128*64系列产品型号如下:12832-112832-312864-112864-212864-312864-712864-1112864-1612864-1712864-18KS0108控制器系列液晶模块中文说明书(一)12832点阵和12864点阵部分版本号:200705213三、主要产品外形图1)12832-111810.
0±0.
31.
6MAX14.
565.
0±0.
342.
0±0.
225.
0(V.
A)18.
19(A.
A)10.
061.
020.
9@2.
54x17=43.
180.
520.
520.
050.
054-2.
51.
02.
09.
017.
5106.
097.
0±0.
276.
0(V.
A)72.
91(A.
A)110.
0±0.
32)12832-318.
19(A.
A)72.
91(A.
A)@2.
54*17=43.
1818165.
0±0.
361.
042.
0±0.
225.
0(V.
A)76.
0(V.
A)97.
0±0.
2105.
0110.
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310.
01.
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5MAX14.
51.
6010.
0±0.
30.
520.
520.
050.
052.
09.
117.
621.
01KS0108控制器系列液晶模块中文说明书(一)12832点阵和12864点阵部分版本号:2007052143)12864-11208.
3±0.
31.
6MAX13.
033.
24(A.
A)38.
8(V.
A)55.
0±0.
265.
0±0.
366.
52(A.
A)73.
4(V.
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0±0.
397.
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257.
01.
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54x19=48.
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44.
05.
013.
115.
94-3.
00.
040.
040.
480.
484)12864-28.
7±0.
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480.
4812033.
24(A.
A)128x64dots@2.
54*19=48.
261.
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034-30.
866.
52(A.
A)86.
6±0.
381.
670.
7(V.
A)61.
2±0.
356.
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3±0.
238.
8(V.
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510.
255)12864-312038.
35(A.
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27(A.
A)15.
83250.
050.
050.
550.
39MAX12.
468.
3±0.
31.
670.
0±0.
365.
058.
0±0.
244.
0(V.
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04-2.
568.
076.
0±0.
278.
0±0.
362.
0(V.
A)13.
02.
56.
013.
012864-3产品有12864-3C和12864-3D两个升级型号,其中12864-3C是片选高电平有效,12864-3D是片选低电平有效.
可配置温补电路.
KS0108控制器系列液晶模块中文说明书(一)12832点阵和12864点阵部分版本号:2007052156)12864-760.
0(V.
A)83.
15(A.
A)@2.
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826.
03.
5128x64dots4-3.
01.
05.
0max(8.
5max)11.
0max(14.
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60.
80.
60.
050.
0512185.
0±0.
378.
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254.
35(A.
A)97.
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0(V.
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0±0.
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92(A.
A)43.
5(V.
A)53.
8±0.
254.
0±0.
313.
462.
026.
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01204-2.
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8MAX7.
5DETAIL:A3.
3±0.
30.
040.
040.
350.
281.
012864-16产品有LED背光和EL背光可选.
8)12864-178.
7±0.
3MAX13.
50.
040.
040.
480.
4812033.
24(A.
A)128x64dots@2.
54*19=48.
261.
61013.
034-30.
866.
52(A.
A)86.
6±0.
381.
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7(V.
A)61.
2±0.
356.
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8(V.
A)2.
54.
510.
25KS0108控制器系列液晶模块中文说明书(一)12832点阵和12864点阵部分版本号:2007052169)12864-181201.
0@2.
54x19=48.
264-5.
0PTH4-2.
5PAD128x64DOTS54.
7±0.
375.
0±0.
370.
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270.
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A)32.
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249.
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40.
4MAX12.
58.
5±0.
31.
012864-18产品有12864-18H和12864-18L两个亚型号,其中12864-18H是片选高电平有效,12864-8L是片选低电平有效.
在12864-18的基础上有另外两个升级版本,12864-18A和12864-18B,都是片选高电平有效,接口顺序与12864-18有不同,具体见接口顺序介绍.
12864-18系列的产品外形一样,接口位置也一样.
KS0108控制器系列液晶模块中文说明书(一)12832点阵和12864点阵部分版本号:200705217四、接口顺序12832-112832-312864-112864-312864-712864-1612864-1812864-18A1LEDKV0GND/CS1VCCGNDVCCLEDK2LEDAVCCVCC/CS2GNDVCCGNDLEDA3V0GNDV0GNDV0V0V0VOUT4VCCERSVCCRSRSDB0/RST5GNDRSR/WV0R/WR/WDB1/CS26ER/WERSEEDB2/CS17RS/RSTDB0R/WDB0DB0DB3DB78R/WCSDB1EDB1DB1DB4DB69CSDB7DB2DB0DB2DB2DB5DB510/RSTDB6DB3DB1DB3DB3DB6DB411DB0DB5DB4DB2DB4DB4DB7DB312DB1DB4DB5DB3DB5DB5/CS1DB213DB2DB3DB6DB4DB6DB6/CS2DB114DB3DB2DB7DB5DB7DB7/RSTDB015DB4DB1CS1DB6/CS1CS1R/WE16DB5DB0CS2DB7/CS2CS2RSR/W17DB6LEDK/RST/RST/RST/RSTERS18DB7LEDAVOUTVOUTVOUTVOUTVOUTV019--LEDALEDALEDAEL/BLALEDKVCC20--LEDKLEDKLEDKNC/BLKLEDAGND2112864-1,12864-2,12864-11,12864-18B接口顺序相同12864-16可配置EL背光,使用时19脚输入高电平点亮背光,20脚悬空;使用LED背光时,19脚为背光正极,20脚为背光负极.
说明:以上产品都有STN黄绿膜,蓝膜以及FSTN产品可选.
LED背光有多种颜色可选,部分产品可配置EL背光.
用户可以根据需要自己选定常温、宽温或者超宽温产品.
大部分产品同时支持5.
0V和3.
3V电压供电方式.
KS0108控制器系列液晶模块中文说明书(一)12832点阵和12864点阵部分版本号:200705218五、接口说明名称型态电平功能描述FG-―铁框地GND--电源地VCC输入-电源输入(+5V)V0输入-LCD驱动电压输入端(对比度调节)R/W输入H/L读/写信号CS输入H/L12832类产品片选H:芯片1L:芯片2CS1CS2输入H/L片选信号,一般低有效,部分产品高电平有效,具体见各产品外形文件RS输入H/L寄存器选择端H:命令寄存器;L:数据寄存器/RST输入H/L复位信号DB0~DB7输入/输出H/L数据总线VEE输入-负压输入输出端LEDA输入-背光正极LEDK--背光负极*Vout或名VEE,意义相同六、原理简图VDDVSSV0LCDPANEL128x32dotsLEDBacklightLEDALEDKKS0107orEqvDC/DCConverterCSRS,R/W,E,/RSTDB0-DB7KS0108orEqvKS0108orEqv64SEG64SEG32COM12832点阵模块原理框图KS0108控制器系列液晶模块中文说明书(一)12832点阵和12864点阵部分版本号:200705219VDDVSSV0VOUTLCDPANEL128x64dotsLEDBacklightLEDALEDKKS0107orEqvDC/DCConverterCS1RS,R/W,E,/RSTDB0-DB7KS0108orEqvKS0108orEqv64SEG64SEG64COMCS212864点阵模块原理框图七、电气特性(测试条件Ta=25,Vdd=5.
0+/-0.
25V)1.
逻辑工作电压(Vcc):4.
5~5.
5V2.
电源地(GND):0V3.
输入电压:0~Vcc4.
输入高电平(Vih):2.
0~Vcc5.
输入低电平(Vil):0~0.
8V6.
输出高电平(Voh):2.
4min7.
输出低电平(Vol):0~0.
4V8.
模块工作电流:见相关产品外形文件9.
白侧光工作电流:见相关产品外形文件10.
底黄绿光工作电流:见相关产品外形文件11.
工作频率:0.
4~5.
5MHzKS0108控制器系列液晶模块中文说明书(一)12832点阵和12864点阵部分版本号:2007052110第二章KS0108控制器的主要硬件说明内置KS0108控制器型图形液晶模块的驱动和控制系统是由KS0108控制器及其周边电路的、行驱动器组、列驱动器组及偏压电路组成.
从模块的外接口考察模块的电路特性,实际上就是KS0108的电路特性.
一、引脚功能(KS0108适配M6800时序)D0-D70三态数据总线R/W输人R/W=1,MCU对KS0108的读操作信号R/W=0,MCU对KS0108的写操作信号CS1CS2CS3输人片选信号.
仅当CS1=CS2=0且CS3=1时,KS0108才选通.
RS输人通道选择信号,C/D=1指令通道,C/D=0数据通道E输入.
使能信号.
RST输入复位信号,低有效.
复位时,KS0108将显示开关和显示起始行寄存器清零.
二、工作时序图TrTfTdsPwelTahTdhrTddrTdswTdhwTasPwehKS0108的操作时序图D0-D7(WRITE)D0-D7(READ)R/W/CS1/CS2CS3D/IEKS0108控制器系列液晶模块中文说明书(一)12832点阵和12864点阵部分版本号:2007052111三、时序参数表(Vdd=2.
7~5.
5V,Vss=0VTa=-20℃~+75℃)项目符号最小值最大值单位E周期时间Tcyc1000-nSE高电平宽度Pweh450-nSE低电平宽度Pwel450-nSE上升时间Tr-25nSE下降时间Tf-25nS地址建立时间Tas140-nS地址保持时间Tah10-nS数据建立时间Tdsw200-Ns数据延时时间Tddr-320Ns数据保持时间(写)Tdhw10-nS数据保持时间(读)Tdhr20-Ns第三章KS0108控制器系列产品指令说明一、指令列表控制状态指令代码指令名称RSR/WD7D6D5D4D3D2D1D0显示开关设置000011111D显示起始行设置0011L5L4L3L2L1L0页面地址设置0010111P2P1P0列地址设置0001C5C4C3C2C1C0读取状态字01BUSY0ON/OFFRESET0000写显示数据10数据读显示数据11数据KS0108控制器系列液晶模块中文说明书(一)12832点阵和12864点阵部分版本号:2007052112二、指令功能详解下面是KS0108指令写入的流程图:入口读状态字BUSY=0写指令代码或显示数据读显示数据退出1.
读状态字(readstatus)格式BUSY0NO/OFFRESER00001)BUSY=1表示KS0108正在处理计算机发来的指令或数据.
此时接口电路被封锁,不能接受除读状态字以外的任何操作.
BUSY=0表示KS0108接口控制电路已处于"准备好"状态,等待计算机的访问.
2)ON/OFF:表示当前的显示状态.
ON/OFF=1表示关显示状态ON/OFF=0表示开显示状态.
3)RESET表示当前KS0108的工作状态,即反映RST端的电平状态.
当RST为低电平状态时KS0108处于复位工作状态,RESET=1.
当RST为高电平状态时,KS0108为正常工作状态,RESET=0.
4)在占领设置和数据读写时要注意状态字中的BUSY标志.
只有在BUSY=0时,计算机对KS0108的操作才能有效.
因此计算机在每次对KS0108操作之前,都要读出状态字判断BUSY是否为"0".
若不为"0",则计算机需要等待,直至BUSY=0为止.
2.
显示开关(displayon/off)该指令设置显示开关/触发器的状态,由此控制显示数据锁存器的工作方式,从而控制显示上的显示状态.
D位为显示开/关的控制位.
当D=1为显示设置,显示数据锁存器正常工作,显示屏上呈现所许的效果.
此时在状态字中ON/OFF=0.
当D=0为关显示设置,显示数据锁存器被置零,显示屏呈不显示状态,但显示存储器并没有被破坏,在状态组中ON/OFF=1.
格式0011111DKS0108控制器系列液晶模块中文说明书(一)12832点阵和12864点阵部分版本号:20070521133.
显示起始行设置(Displaystartline)格式11L5L4L3L2L1L0该指令设置了显示起始行寄存器的内容.
KS0108有64行显示的管理能力,该指令中L5~L0为显示起始行的地址,取值在0~3FH(1~64)范围内,它规定了显示屏上最顶一行所对应的显示存储器的行地址.
如果定时间隔地,等间距地修改(如加一或减一)显示起始行寄存器的内容,则显示屏将呈现显示内容向上或向下平滑滚动的显示效果.
4.
页面地址设置《Setpage(Xaddress)》格式10111P2P1P0该指令设置了页面地址----X地址寄存器的内容.
KS0108将显示存储器分成了8页,指令代码中P2~P0就是要确定当前所要选择的页面地址,取值范围为0~7H,代表第1~8页.
该指令规定了以后的读/写操作将在哪一个页面上进行.
5.
列地址设置(SetYaddress)格式01C5C4C3C2C1C0该指令设置了Y地址计数器的内容,C5~C0=0~3FH(1~64)代表某一页面上的某一单元地址,随后的一次读或写数据将在这个单元上进行.
Y地址计数器具有自动加一功能,在每一次读/写数据后它将自动加一,所以在连续进行读/写数据时,Y地址计数器不必每次都设置一次.
页面地址的设置和列地址的设置将显示存储器单元唯一地确定下来,为后来的显示数据的读/写作了地址的选通.
6.
写显示数据(Writedisplaydata)格式数据该操作将8位数据写入先前已确定的显示存储器的单元内,操作完成后列地址计数器自动加一.
7.
读显示数据(Readdisplaydata)格式数据该操作将KS0108接口部的输出寄存器内容读出,然后列地址计数器自动加一.
KS0108控制器系列液晶模块中文说明书(一)12832点阵和12864点阵部分版本号:2007052114第四章KS0108系列产品接口方法(以12864点阵为例)一、KS0108控制器系列产品与MCU的接口方法1.
直接访问方式MCU利用数据总线和控制信号直接采用I/O设备访问形式控制KS0108控制器系列液晶显示模块.
由于KS0108控制驱动器适配M6800系列的读/写时序,所以在与Interl8080时序的计算机连接时需要有时序的转换.
写数据通道、读状态字通道以及写指令通道的定义见直接访问方式的演示程序.
示例接线方式如下图所示:P2.
021P2.
122P2.
223P2.
324P2.
425P2.
526P2.
627P2.
728292930303131P0.
732P0.
633P0.
534P0.
435P0.
336P0.
237P0.
138P0.
039VCC40RST9P3.
010P3.
111P3.
212P3.
313P3.
414P3.
515P3.
616P3.
717XA18XB19GND20P1.
01P1.
12P1.
23P1.
34P1.
45P1.
56P1.
67P1.
7851系列单片机VCC1GND2V03R/W4E5RS6CS17CS28RST9DB010DB111DB212DB313DB414DB515DB616DB717VEE180108系列模块DB0DB1DB2DB3DB4DB5DB6DB7DB0DB1DB2DB3DB4DB5DB6DB7CS1CS2RSER/WVCC20K10K0.
1uFVCCNANDRSR/WCS1CS2KS0108控制器系列液晶模块中文说明书(一)12832点阵和12864点阵部分版本号:20070521152.
间接访问方式间接控制方式是MCU提供并行接口间接实现对液晶显示模块控制.
示例接线方式如下:第五章演示程序(12864点阵为例)1.
间接访问方式;连线表:CPU=89C52*;RS=P3.
0R/W=P3.
1CS1=P3.
3CS2=P3.
5*;FOSC=12MHzD0-D7=P1.
0-P1.
7E=P3.
2/RSET=/(CPURSET)*RSEQUP3.
3RWEQUP3.
1ENEQUP3.
0CS1EQUP3.
5CS2EQUP3.
4DATBUSEQUP1KS0108控制器系列液晶模块中文说明书(一)12832点阵和12864点阵部分版本号:2007052116COMEQU30HDATEQU31HOXEQU32HOYEQU33HXPAGEEQU34HCODEREQU35HCOUNTEQU36HDOTEQU37HCONTEQU38HSTART:ORG0000HLJMPMAINORG0060HMAIN:MOVSP,#60HLCALLDEL_20MSMOVP3,#0F8H;CS1=H,CS2=H,无关脚置高LCALLINIMOVDPTR,#PIC1LCALLWPICMOVDPTR,#PIC2LCALLWPICMOVDPTR,#PIC3LCALLWPICLJMPMAININI:MOVCOM,#0C0HLCALLWC1LCALLWC2MOVCOM,#3FHLCALLWC1LCALLWC2RETWPIC:MOVXPAGE,#00HMOVR3,#8WP1:MOVA,XPAGEORLA,#0B8HPUSHACCMOVCOM,AKS0108控制器系列液晶模块中文说明书(一)12832点阵和12864点阵部分版本号:2007052117LCALLWC1MOVCOM,#40HLCALLWC1MOVR2,#64WP2:MOVA,#00HMOVCA,@A+DPTRMOVDAT,AINCDPTRLCALLWD1DJNZR2,WP2POPACCMOVCOM,ALCALLWC2MOVCOM,#40HLCALLWC2MOVR2,#64WP3:MOVA,#00HMOVCA,@A+DPTRMOVDAT,AINCDPTRLCALLWD2DJNZR2,WP3INCXPAGEDJNZR3,WP1LCALLDEL_1500MSRETWC1:CLRCS1SETBCS2CLRRSSETBRWWC11:MOVP1,#0FFHSETBENMOVA,P1CLRENJBACC.
7,WC11CLRRWMOVP1,COMSETBENCLRENKS0108控制器系列液晶模块中文说明书(一)12832点阵和12864点阵部分版本号:2007052118RETWC2:SETBCS1CLRCS2CLRRSSETBRWWC21:MOVP1,#0FFHSETBENMOVA,P1CLRENJBACC.
7,WC21CLRRWMOVP1,COMSETBENCLRENRETWD1:CLRCS1SETBCS2CLRRSSETBRWWD11:MOVP1,#0FFHSETBENMOVA,P1CLRENJBACC.
7,WD11SETBRSCLRRWMOVP1,DATSETBENCLRENRETWD2:SETBCS1CLRCS2CLRRSSETBRWWD21:MOVP1,#0FFHSETBENKS0108控制器系列液晶模块中文说明书(一)12832点阵和12864点阵部分版本号:2007052119MOVA,P1CLRENJBACC.
7,WD21SETBRSCLRRWMOVP1,DATSETBENCLRENRETDEL_20MS:MOVR0,#20D2:MOVR1,#200D1:NOPNOPNOPDJNZR1,D1DJNZR0,D2RETDEL_100MS:LCALLDEL_20MSLCALLDEL_20MSLCALLDEL_20MSLCALLDEL_20MSLCALLDEL_20MSRETDEL_500MS:LCALLDEL_100MSLCALLDEL_100MSLCALLDEL_100MSLCALLDEL_100MSLCALLDEL_100MSRETDEL_1500MS:LCALLDEL_500MSLCALLDEL_500MSLCALLDEL_500MSRETPIC1:KS0108控制器系列液晶模块中文说明书(一)12832点阵和12864点阵部分版本号:2007052120DB0FFH,0FFH,003H,003H,003H,003H,003H,003H,003H,003H,003H,003H,003H,003H,003H,003H,DB003H,003H,003H,003H,003H,003H,003H,003H,003H,003H,003H,003H,003H,003H,003H,003H,DB003H,003H,083H,083H,003H,003H,003H,003H,003H,003H,003H,003H,003H,003H,003H,003H,DB003H,003H,003H,003H,003H,003H,003H,003H,003H,043H,0C3H,0C3H,003H,003H,003H,003H,DB003H,003H,003H,083H,083H,003H,003H,003H,003H,003H,003H,003H,003H,003H,003H,003H,DB003H,003H,003H,003H,003H,003H,003H,003H,003H,003H,003H,003H,003H,003H,003H,003H,DB003H,003H,003H,003H,003H,003H,003H,003H,003H,003H,003H,003H,003H,003H,003H,003H,DB003H,003H,003H,003H,003H,003H,003H,003H,003H,003H,003H,003H,003H,003H,0FFH,0FFH,DB0FFH,0FFH,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,DB000H,000H,000H,010H,030H,031H,0A3H,0C3H,040H,00EH,02FH,0B1H,0BDH,0EDH,0E1H,085H,DB08DH,0D9H,0D3H,083H,001H,000H,000H,000H,000H,000H,000H,000H,040H,060H,0FFH,0FFH,DB021H,020H,000H,0FEH,0FEH,000H,0FCH,0FCH,000H,000H,0FFH,0FFH,000H,000H,000H,000H,DB000H,010H,030H,030H,021H,0C3H,0C3H,00AH,01AH,072H,0E2H,0C2H,0F2H,07FH,03FH,007H,DB000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,03EH,0FEH,0CAH,0CAH,0CAH,DB0CAH,04AH,0CAH,0CAH,0FEH,03EH,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,DB000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,0FFH,0FFH,DB0FFH,0FFH,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,DB000H,000H,000H,010H,038H,03CH,01FH,043H,060H,031H,019H,00DH,007H,0FFH,0FFH,006H,DB00CH,01CH,038H,030H,030H,020H,020H,000H,000H,000H,008H,008H,00CH,00CH,007H,007H,DB042H,073H,03DH,00FH,003H,000H,00FH,00FH,000H,0C0H,0FFH,0FFH,000H,000H,000H,000H,DB000H,010H,038H,03CH,03FH,033H,010H,018H,00CH,006H,007H,003H,007H,00EH,01CH,01CH,DB018H,010H,010H,010H,000H,000H,000H,000H,084H,084H,0C4H,065H,03DH,01FH,007H,004H,DB004H,004H,07FH,07FH,004H,004H,004H,004H,000H,000H,000H,000H,000H,000H,000H,000H,DB000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,0FFH,0FFH,DB0FFH,0FFH,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,080H,DB0C0H,040H,040H,068H,038H,0B0H,0A0H,020H,060H,060H,000H,000H,000H,000H,000H,000H,DB000H,000H,000H,0E0H,0E0H,000H,0F0H,0F0H,000H,000H,000H,000H,000H,000H,000H,000H,DB040H,040H,040H,040H,0C0H,0E0H,078H,058H,060H,020H,020H,020H,020H,020H,000H,000H,DB000H,0C0H,0E0H,0A0H,0E0H,060H,0E0H,0E0H,0A0H,0B0H,0F0H,0F0H,000H,000H,000H,000H,DB000H,000H,000H,000H,000H,0C0H,0C0H,010H,010H,070H,0E0H,080H,000H,000H,000H,000H,DB000H,000H,000H,000H,000H,000H,020H,0A0H,0A0H,0B0H,090H,010H,010H,0F0H,0F0H,000H,DB000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,0FFH,0FFH,DB0FFH,0FFH,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,021H,DB021H,024H,0ADH,0FBH,072H,03FH,05FH,0C8H,088H,088H,008H,000H,000H,000H,000H,080H,DB082H,08EH,08CH,0FFH,0FFH,040H,07FH,07FH,04CH,046H,043H,043H,040H,000H,000H,020H,DB030H,018H,00CH,006H,0FFH,0FFH,02AH,02BH,029H,0FFH,0FFH,000H,000H,000H,000H,000H,DB000H,0FFH,0FFH,005H,007H,006H,0FFH,0FFH,0CEH,05AH,03BH,06DH,064H,040H,040H,040H,DB000H,010H,018H,00CH,0C7H,0E3H,0B0H,09CH,0CCH,050H,070H,0E1H,0C3H,006H,006H,004H,DB004H,000H,000H,000H,01CH,03DH,025H,025H,036H,01EH,01EH,080H,080H,0FFH,0FFH,000H,DB000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,0FFH,0FFH,DB0FFH,0FFH,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,002H,DB002H,003H,001H,000H,000H,000H,000H,000H,001H,001H,000H,000H,000H,000H,000H,000H,DB000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,DB000H,000H,000H,000H,003H,003H,000H,001H,003H,003H,001H,000H,000H,000H,000H,000H,DB000H,001H,001H,000H,000H,000H,001H,001H,000H,000H,000H,000H,000H,000H,000H,000H,KS0108控制器系列液晶模块中文说明书(一)12832点阵和12864点阵部分版本号:2007052121DB000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,DB000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,001H,001H,000H,000H,DB000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,0FFH,0FFH,DB0FFH,0FFH,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,0F8H,0FEH,006H,DB086H,0FEH,078H,000H,000H,004H,006H,0F2H,0FEH,00EH,000H,000H,000H,000H,00CH,01EH,DB0F2H,0F2H,000H,000H,000H,000H,00CH,01EH,0F2H,0F2H,000H,000H,020H,020H,020H,020H,DB020H,020H,020H,000H,000H,0CEH,0FEH,032H,0FEH,0CEH,000H,000H,000H,0F0H,0FCH,03EH,DB0F2H,0F0H,000H,000H,000H,000H,002H,0FEH,0FEH,000H,000H,000H,000H,000H,002H,0FEH,DB0FEH,000H,000H,000H,000H,070H,078H,04CH,0FEH,0FEH,000H,000H,000H,000H,002H,012H,DB03EH,0EEH,0C0H,000H,000H,000H,002H,0FEH,0FEH,000H,000H,000H,000H,004H,086H,0E2H,DB07EH,01EH,000H,000H,000H,000H,000H,000H,000H,000H,000H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直接访问方式;RS=P2.
0R/W=P2.
1CS1=P2.
7CS2=P2.
6CPU=89C52*;D0-D7=P0.
0-P0.
7FOSC=12MHz*以下定义指令通道和数据通道D1EQU8101H;IC-1写数据C1EQU8000H;IC-1写指令D2EQU4101H;IC-2写数据C2EQU4000H;IC-2写指令程序略.
KS0108控制器系列液晶模块中文说明书(一)12832点阵和12864点阵部分版本号:2007052125第六章液晶使用注意事项附录1:各种背光电参数序号类型工作电压每颗灯电流备注1LED黄绿侧光4.
1V10mA2LED黄绿底光4.
1V10mA3LED白色侧光3.
0V15mA4EL黄光70VAC-需逆变器5EL蓝光70VAC-需逆变器6CCFL逆变器5V-需逆变器注:以上参数仅作参考,不同型号的背光会稍差异,具体见相关产品资料.
附录2:注意事项十分感谢您购买人和公司的产品,在使用前请您首先仔细阅读以下注意事项,以免给您造成不必要的损失,您在使用过程中遇到困难时,请拨打我们的服务电话020--87571530,我们将尽力为您提供服务和帮助.
1.
处理保护膜在装好的模块成品表面贴有一层保护膜,以防在装配时沾污显示表面,在整机装配结束前不得撕去,以免弄脏或损坏表面.
2.
加装衬垫在模块和前面板之间最好加装一块约0.
1毫米左右的衬垫.
面板还应保持平整,以免在装配后产生扭曲,并可提高其抗振性能.
3.
严防静电模块中的控制、驱动电压是很低、微功耗的CMOS电路,极易被静电击穿,静电击穿是一种不可修复的损坏,而人体有时会产生高达几十伏或上百伏的静电,所以,在操作、装配以及使用中都应极其小心,严防静电.
为此:(1)不要用手随意去摸外引线、电路板上的电路及金属框.
(2)如必须直接接触时,应使人体与模块保持在同一电位,或使人体良好接地.
(3)焊接使用的烙铁及装配使用的电动工具必须良好接地,没有漏电.
(4)不得使用真空吸尘器进行清洁处理,因为它会产生很强的静电.
(5)空气干燥也会产生静电,因此,工作间湿度应在RH60%以上.
(6)取出或放回包装袋或移动位置时,也需小心,防止产生静电.
不要随意更换包装或舍弃原包装.
KS0108控制器系列液晶模块中文说明书(一)12832点阵和12864点阵部分版本号:20070521264.
装配操作时的注意事项(1)模块是经过精心设计组装而成的,请勿随意自行加工、修整.
(2)金属框爪不得随意扭动、拆卸.
(3)不要随意修改加工PCB板外形、装配孔、线路及其部件.
(4)不得修改导电胶条.
(5)不得修改任何内部支架.
(6)不要碰、摔、折曲、扭动模块.
5.
焊接在焊接外引线时,应按如下规程进行操作.
(1)烙铁头温度小于280度.
(2)焊接时间不超过4秒.
(3)焊接材料:共晶型、低熔点.
(4)不要使用酸性助焊剂.
(5)重复焊接不要超过三次,且每次重复需间隔5分钟.
6.
模块的使用与保养(1)模块的外引线决不允许接错,在您想调试液晶模块时,请注意正确接线,尤其是正负电源的接线不能接错,否则可能造成过流、过压烧电路上的芯片等对液晶模块元器件有损的现象.
(2)模块在使用时,接入电源及断开电源,必须在正电源稳定接入以后才能输入信号电平.
如在电源稳定前或断开后输入信号电平,有可能损坏模块中的IC及电路.
(3)点阵液晶模块显示时的对比度、视角与温度、驱动电压的关系很大,所以,如果驱动电压过高,不仅会影响显示效果,还会缩短模块的使用寿命.
(4)因为液晶材料的物理特性,液晶的的对比度会随温度的变化而相应变化,所以,您加的负压也应随温度作相应调整.
大致是温度变化10度,电压变化1伏.
为满足这一要求,您可以做一个温度补偿电路,或者安排一个电位器,随温度调整负电压值.
(5)不应在规定工作温度范围外使用,并且不应在超过存储极限温度的范围外存储.
如果温度低于结晶温度,液晶就会结晶,如果温度过高,液晶将变成各向同性的液晶,破坏分子取向,使器件报废.
(6)用力按显示部分,会产生异常显示.
这时切断电源,稍待片刻重新上电,即恢复正常.
(7)液晶显示器件或模块表面结雾时,不要通电工作,因为这将引起电极化学反应,产生断线.
(8)长期用于阳光及强光下时,被遮部分会产生残留现象.
KS0108控制器系列液晶模块中文说明书(一)12832点阵和12864点阵部分版本号:20070521277.
液晶模块的存储若长期(如几年以上)存储,我们推荐以下方式:(1)装入聚乙稀口袋(最好有防静电涂层)并将口封住(2)在-10°C---+35°C之间存储.
(3)放在暗处,避强光.
(4)决不能在表面压放任何物品.
(5)严格避免在极限温度/湿度条件下存放.
8.
有限责任和保修如果人和公司和客户没有发生任何协议,人和公司将从发货日期算起一年内依据人和公司液晶显示模块接受标准(按要求提供复印件)更换或修理功能性故障的液晶显示模块.
外观/视觉毛病必须从发货日计起90天内送返人和公司.
日期的确认将根据货运文件.
人和公司保证的责任限于上述提及项目的维修和更换,人和公司不对突发性事件负责任.
保修是以上述注意事项未被忽视为先决条件的,典型的违反例子如下:(1)断裂的液晶显示屏玻璃.
(2)线路板孔修改或损坏.
(3)线路板布线损坏.
(4)电路修改,包括元件的增加.
(5)线路板随意研磨、雕刻或油漆.
(6)焊接或更改玻璃框.
模块维修将基于双方协议下列出给顾客的清单.
模块必须与防静电包装和故障详细陈述一起送回.
顾客安装的连接器或电缆必须坏线路板孔,线路和引线端条件下全部移去在不破坏线路板孔,线路和引线端条件下全部移去.