
Page 9 of 11
AGENA DISPLAYTECH LTD
AG2406401
9. Instruction Set
COMMAND
RESISTER
SET
CODE
00100001
00100010
00100100
01000000
01000001
01000010
01000011
1000X000
1001X001
1000X011
1000X100
10000XXX
10001XXX
D1
D2
FUNCTION
X address
Data
Low address
Low address
Columns
Low address
Columns
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Data
-
Data
-
Data
-
-
-
-
-
-
-
-
-
-
-
-
-
Y address
00H
High address
High address
00H
High address
00H
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Cursor point set
Offset resister set
Address pointer set
Text home address set Text area set
Graphic home address set
Graphic area set
CONTROL
WORD SET
MODE SET
“OR” mode
‘EXOR” mode
“AND’ mode
Text attribute” mode
Internal CG ROM mode
External CG ROM mode
Display off
Cursor on, blink off
Cursor on, blink on
Text on, graphic off
Text off, graphic on
Text on, graphic on
1 Line cursor
2 Lines cursor
3 Lines cursor
4 Lines cursor
5 Lines cursor
6 Lines cursor
7 Lines cursor
8 Lines cursor
Data auto write set
Data auto read set
Auto reset
Data write and ADP increment
Data read and ADP increment
Data write and ADP decrement
Data read and ADP decrement
Data write and ADP nonvariable
Data read and ADP nonvariable
Screen peek
Screen copy
bit reset
bit set
bit 0 (LSB)
bit 1
bit 2
bit 3
bit 4
bit 5
bit 6
bit 7 (MSB)
DISPLAY MODE 10010000
1001XX10
1001XX11
100101XX
100110XX
100111XX
10100000
10100001
10100010
10100011
10100100
10100101
10100110
10100111
10110000
10110001
10110010
11000000
11000001
11000010
11000011
11000100
11000101
11100000
11101000
11110XXX
11111XXX
1111X000
1111X001
1111X010
1111X011
1111X100
1111X101
1111X110
1111X111
CURSOR
PATTERN
SELECT
DATA AUTO
READ/WRITE
DATA
READ
WRITE
SCREEN PEEK
SCREEN COPY
BIT
SET/RESET