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SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY MODULE
MODEL NO: 240128-06
Pacific Display Devices
03.07.2006
14
●
In T6963C, the data have been set and command executes.
The order of procedure of command sending
Note : In case of over 2 data sending, the last data (or last 2 data) is valid.
■ Description of Command
● Register Set
Code
Hex
Function
D1
D2
00100001
21H
Cursor Pointer Set
X ADRS
Y ADRS
00100010
22H
Offset Register Set
Data
00H
00100100
24H
Address Pointer Set
Low ADRS
High ADRS
(1) Cursor Pointer Set
The position of cursor is specified by X ADRS, Y ADRS. The cursor position is moved only by this command. The
cursor pointer doesn’t have the function of increment and decrement. The shift of cursor are set by this command. X ADRS, Y
ADRS are specified following.
X ADRS
00H~4FH (Lower 7bits are valid)
Y ADRS
00H~1FH (Lower 5bits are valid)
1 screen drive
X ADRS 00~4FH
2 screens drive
X ADRS 00~4FH
Y ADRS 00H~0FH
Y ADRS 00H~0FH
Upper screen
Y ADRS 10H~1FH
Lower screen
COMMAND SENDING
END
STATUS CHECK
DATA WRITE
STATUS CHECK
COMMAND WRITE
1. The case of 1 data
COMMAND SENDING
END
STATUS CHECK
DATA WRITE
STATUS CHECK
COMMAND WRITE
2. The case of 2 data
STATUS CHECK
DATA WRITE
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