Datasheet

PAGE: 13 OF 20
CODE FUNCTION OPERAND
10100000 1-line cursor
－
10100001 2-line cursor
－
10100010 3-line cursor
－
10100011 4-line cursor
－
10100100 5-line cursor
－
10100101 6-line cursor
－
10100110 7-line cursor
－
10100111 8-line cursor
－
When cursor display is ON, this command selects the cursor pattern in the range 1 line to 8 lines.
The cursor address is defined by the Cursor Pointer Set command.
• Data Auto Read/Write
CODE HEX. FUNCTION OPERAND
10110000 B0H Set Data Auto Write
－
10110001 B1H Set Data Auto Read
－
10110010 B2H Auto Reset
－
The command is convenient for sending a full screen of data from the external display RAM.
After setting Auto mode, a Data Write (or Read) command is need not be sent between each
datum. A Data Auto Write (or Read) command must be sent after a Set Address Pointer
command. After this command, the address pointer is automatically increm ented by 1 after each
each datum. In Auto mode, the T6963C cannot accept any other commands.
The Auto Reset command must be sent to the T69963C after all data has been se nt, to clear
Auto mode. (Note) A Status check for Auto mode
(STA2, STA3 should be checked between sending of each datum. Auto Reset should be
performed after checking STA3=1 (STA2=1.) Refer to the following flowchart.
• Cursor pattern select
(Note) A Status check for Auto mode
T6963C or equ.
driven 240X128 DOTS GRAPHIC MODULES