Toshiba T6963C GLCD datasheet - Roman Black

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T6963CCommand Code D1 D2 FunctionBIT SET / RESET11110XXX11111XXX1111X0001111X0011111X0101111X0111111X1001111X1011111X1101111X111――――――――――――――――――――Bit ResetBit SetBit 0 (LSB)Bit 1Bit 2Bit 3Bit 4Bit 5Bit 6Bit 7 (MSB)X: invalid● Setting registersCode Hex. Function D1 D200100001 21H SET CURSOR POINTER X ADRS Y ADRS00100010 22H SET OFFSET REGISTER DATA 00H00100100 24H SET ADDRESS POINTER LOW ADRS HIGH ADRS(1) Set Cursor PointerThe position of the cursor is specified by X ADRS and Y ADRS. The cursor position can only be moved bythis command. Data read / write from the MPU never changes the cursor pointer. X ADRS and Y ADRSare specified as follows.X ADRS 00H to 4FH (lower 7 bits are valid)Y ADRS 00H to 1FH (lower 5 bits are valid)a) Single− ScanX ADRS 00 to 4FHb) Dual− ScanX ADRS 00H to 4FHY ADRS 00H to 0FHY ADRS 00H to 0FHUpper screenY ADRS 10H to 1FHLower screen(2) Set Offset RegisterThe offset register is used to determine the external character generator RAM area.The T6963C has a 16−bit address bus as follows:MSBLSBad15 ad14 ad13 ad12 ad11 ad10 ad9 ad8 ad7 ad6 ad5 ad4 ad3 ad2 ad1 ad0Offset Register Data Character Code Line Scan2001-02-28 12/46
T6963CT6963C assign External character generator, when character code set 80H to FFH in using internalcharacter generator. Character code 00H to 80H assign External character generator, when Externalgenerator mode.The senior five bits define the start address in external memory of the CG RAM area. The next eightbits represent the character code of the character. In internal CG ROM mode, character codes 00H to7FH represent the predefined “internal” CG ROM characters, and codes 80H to FFH represent the user’s own “external” characters. In external CG RAM mode, all 256 codes from 00H to FFH can be used torepresent the user' s own characters. The three least significant bits indicate one of the eight rows ofeight dots that define the character’ s shape.The relationship between display RAM address and offset registerOffset register dataCG RAM hex. address (start to end)00000 0000 to 07FFH00001 0800 to 0FFFH00010 1000 to 17FFH11100 E000 to E7FFH11101 E800 to EFFFH11110 F000 to F7FFH11111 F800 to FFFFH(Example 1)Offset register02HCharacter code80HCharacter generator RAM start address 0001 0100 0000 00001 4 0 0 H(Example 2) The relationship between display RAM data and display charactersγ and ζ are displayed by character generator RAM.2001-02-28 13/46
Page 1 and 2: T6963CTOSHIBA CMOS DIGITAL INTEGRAT
Page 3 and 4: T6963CPin AssignmentPin FunctionsPi
Page 6 and 7: T6963C● State after RESET / HALT
Page 8 and 9: ● RAM InterfaceT6963CThe external
Page 10 and 11: T6963CStatus checking flowa) b)Note
Page 14 and 15: (3) Set Address PointerT6963CThe Se
Page 16: T6963C(Example)Graphic home address
Page 20 and 21: T6963C● Cursor pattern selectCode
Page 22 and 23: T6963C● Data Read / WriteCode Hex
Page 24 and 25: T6963C● Screen CopyCode Hex. Func
Page 26 and 27: T6963CCharacter Code MapThe relatio
Page 28 and 29: T6963CAbsolute Maximum Ratings (Ta
Page 30 and 31: T6963C● Switching Characteristics
Page 32 and 33: T6963CTest Conditions (Unless Other
Page 34 and 35: T6963C● MPU I / O addressingData
Page 36 and 37: T6963CApplication Circuit (1)2001-0
Page 38 and 39: T6963CSample Program1 : ; T6963C SA
Page 40 and 41: 79 : CALL CMD ;80 :81 : LD BC, 00A0
Page 42 and 43: 159 : ; WRITE TEXT DISPLAY DATA (EX
Page 44 and 45: T6963C239 : ; Subroutine end240 : ;
Page 46: T6963CPackage Dimensions2001-02-28

Toshiba T6963C GLCD datasheet - Roman Black

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