中文字库液晶显示模块使用手册CM160128-3SLYB

CM160128-3SLYB3TEL0755-2613716926622598FAX[phone]http:@szcm-lcd.comhttp:@szLcm.com1.CM160128-3512KByteROM(TwoPage)CM160128-38080/6800MCU4-Bit8-Bit16x164/8x1516x1632x3248x4864x64512ByteSRAMCM160128-310-BitADC4x88x8(KeyScan)2Page(And,Or,Nor,Xor)4.8KByteRAM(DisplayDataRAM)9.6KByteRAM512KByteROMBIG513,094408ASCIICODE7602GB(16x16)(8x16)4/86800/8080MCU8x8(KeyScan)512ByteSRAM/32x3248x4864x64ROM10-BitADC2.CM160128-31LED---LED0V2LED+--LED+5V3AVSS--0V4AVDD--+5V5VSS--0V6VDD--+5V7BUSY08INT09/CS1I/CS1CS210CS2II/CS1CS211RSIHDDRAML12R/W/WRI6800/R/WHL8080/WR13EN/RDI6800EN8080/RD14RSTI15DB0I/0016DB1I/0117DB2I/0218DB3I/0319DB4I/0420DB5I/0521DB6I/0622DB7I/0723V0--LCD24VOUT--LCD25KR7I726KR6I627KR5I528KR4I429KR3I330KR2I231KR1I132KR0I033KC7I734KC6I635KC5I536KC4I437KC3I338KC2I239KC1I140KC0I041X1IXL42Y1IYU43X2IXR44Y2IYDCM160128-33-28080MCUCM160128-33.(MCU)CM160128-380806800MCU80803.18080MCU3-18080MCUCM160128-38080MCUCM160128-3“L”CM160128-3(RegisterAccessCycle)RS“H”DisplayRAMData(DataAccessCycle)80806800“RS”PinMCUAddressPin“A0”8080MCU6800ReadWriteRDLowWRLowRS3-2MCUMCU8080MCUCM160128-3DisplayRAMMCUDisplayRAM8080MCUDisplayRAMMCU3.26800MCU3-3CM160128-36800MCU6800MCU6800MCUReadWritePinR/W#HighR/W#LowEN(Enable)RSCM160128-368008080MCUMCURD#(EN)MCU8080RD#6800MCUENWR#(R/W#)MCU8080WR#6800MCUR/W#3-46800MCUCM160128-3MCUMCU6800CM160128-3DisplayRAMMCUDisplayRAM6800MCUDisplayRAMMCU3-48-bit6800MCUCM160128-3/Data/3.34Bit/8BitMCUCM160128-380806800MCUMCU4-Bit8-Bit8-BitR14R154-BitR10R134-BitIC8-Bit4-BitMCU(Cycle)4-bitMCUCM160128-3MCUD3~D0D7~D4PullLowNibble(4-Bit)D3~D0(DB3~DB0)Bit[7..4](D3~D0)Bit[3..0]4.ROMCM160128-3512KByte16x16ROM(FontROM)8x16ASCII8x1616x16REG[F1h]32x3248x4864x64BIG513,094408ASCIICODE7602GB[F0h]ROMBit6ROMROMBit[5..4]“01”Bit[5..4]“10”REG[F0h]FontControlRegister(FCR)BitDescriptionText/GraphDefaultAccess7ROM10Bypass--1hR/W6ROMbit5~4”00”ROMMode0256KBROM1256KBROM0256KBROM--0hR/W5-4ROM00GB(256KB,Mode0)01BIG5(512KB,Mode1)10GB(512KB,Mode2)--0hR/W2ASCII1DataASCII(00~FFh)0Data00~9FhASCII()A0~FFhGB/BIG5()Text0hR/WGBBIG5ByteASCIIByte(00h~FFh)DisplayRAMData(00h~9Fh)ASCII(8x16)“A0h”()A0h~FFhASCIIMCUData(ASCII)DisplayRAM[F0h]Bit2“1”5.5.1WakeupREG[00]bit7-6”00”(OFFMODE),(Wake-UP)CM160128-31,MCU[00]bit7-6”11”(NormalMode)2.TouchPanel[A0]bit2”1”[C0]bit3=”1”OFF-modeINT”0””1”unsignedcharintr=Lcd_regread(0xA0)|0x04;unsignedchartpcr=Lcd_regread(0xC0)&0xf8;tpcr|=0x80;Lcd_regwrite(0xA0,intr);//REG[A0]:bit2=1Lcd_regwrite(0xC0,tpcr);//REG[C0]:bit[3..0]=1000::3.KeySCAN:INTunsignedcharkscr=Lcd_regread(0xA1)|0x80;unsignedcharintr=Lcd_regread(0xA0)|0x08;Lcd_regwrite(0xA1,kscr);//REG[A1]:bit7=1(KeyScan)Lcd_regwrite(0xA0,intr);//REG[A0]:bit3=1::5.25.2.1CM160128-3()()16x168x165-15-2()()CM160128-3Bit-MapCM160128-3(GBBIG5)ByteMCU8-BitMCUHighByte&LowByte)CM160128-3Byte16x164/8x158x164/8x305-15-2()5-25-1:BIG5A4A4A4E5A4E5A672/2FB9CF2FL4CC43D44B1B1A8EEBEB9MOVA,#A4H;“”HighByteCALLDDR_WRITEMOVA,#A4H;“”LowByteCALLDDR_WRITE;“”MOVA,#A4H;“”HighByteCALLDDR_WRITEMOVA,#E5H;“”LowByteCALLDDR_WRITE;“”::5.2.2CM160128-3[10]bit4”1”REG[10h]CursorControlRegister(CCR)BITDescriptionText/GraphDefaultAccess4()01Text1hR/W5.3(bitmap)DisplayRAM5-3REG[00h]LCDControllerRegister(LCR)BITDescriptionText/GraphDefaultAccess31GB/BIG/ASCII0Bit-Map--1hR/W(BitMap)DDRAMDDRAM‘1’LCD5-4DDRAM(LCD)5-4DisplayDataLCD5-4LCD(8051-ASM)MOVA,#60h;(CPXR)CALLREG_WRMOVA,#00h;X=0CALLREG_WRMOVA,#70h;(CPYR)CALLREG_WRMOVA,#00h;Y=0CALLREG_WR;(0,0)MOVA,#E6H;LCD“E6”CALLDDR_WRITE(8051-C)Lcd_regwrite(0x60,0x00);//X=0Lcd_regwrite(0x70,0x00);//Y=0Lcd_datawrite(0xE6);//LCD“E6”DisplayRAM5-55-55.45.4.15-6REG[00h]LCDControllerRegister(LCR)BITDescriptionText/GraphDefaultAccess101[80h]BTRText/Graph0hR/WLCD[00]Bit0REG[00h]LCDControllerRegister(LCR)BITDescriptionText/GraphDefaultAccess010DDRAMText/Graph1hR/W5.4.2LCD[10]Bit55-7(a)1.[10h]bit5=02./LCDBIG5/LCD(b)3.Holdon(a)4.[10h]bit5=15.BIG5LCD6.Holdon7.[10h]bit5=08.BIG5LCD9.Holdon10.[10h]bit5=111.”BIG5LCDREG[10h]CursorControlRegister(CCR)BITDescriptionText/GraphDefaultAccess5(/)DDRAM()1DDRAM0DDRAMText1hR/W5.5/CM160128-35-8“”5-8REG[10h]CursorControlRegister(CCR)BITDescriptionText/GraphDefaultAccess6/10Text1hR/W5-9“”5-95.6LCDOn/OffREG[00h]LCDControllerRegister(LCR)BITDescriptionText/GraphDefaultAccess2LCDIC“DISPOFF#”1“DISPOFF#”High0“DISPOFF#”LowText/Graph0hR/W5.7On/OffREG[10h]CursorControlRegister(CCR)BITDescriptionText/GraphDefaultAccess2On/Off1On0OffText/Graph0hR/W5.85.8.1[60h]CPXRBit[5..0]Segment240(Segment)x64/128(Common)Segment8-Bit“”CPXR=00hCPYR=00h“”CPXR=04hCPYR=00h“”CPXR=00hCPYR=10h5-105-10REG[60h]CursorPositionXRegister(CPXR)BITDescriptionDefaultAccess7-6Reserved0hR5-0Segment0hR/WREG[70h]CursorPositionYRegister(CPYR)BITDescriptionDefaultAccess7-0Common0hR/W[60h]CPXR[70h]CPYR5.8.2REG[10h]CursorControlRegister(CCR)BITDescriptionText/GraphDefaultAccess7BitDDRAM1()0()Text/Graph1hR/W3BitDDRAMEnable1()0()Text/Graph0hR/W5.9REG[10h]CursorControlRegister(CCR)BITDescriptionText/GraphDefaultAccess11[80h]BTR0Text/Graph0hR/W5.9.1REG[80h]BlinkT