Datasheet
ANAG VISION
ANAG VISION
THIS DATA SHEET IS FOR REFERENCE ONLY. WE RESERVE THE RIGHT TO CHANGES AND IMPROVMENTS WITHOUT PRIOR NOTICE.
Tel.: +49 89 89979764 Email: info@dst-gmbh.de
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ΤΟΟΣΕ
ΙΥΝΙ
INSTRUCTIONS AV CHARACTER MODULES
INSTRUCTIONS AND FONT TABLE ENGL./JAPANESE
FOR STANDARD CHARACTER MODULES.
FONT TABLE CHARACTER TYPES (STD. ENGL./JAP.)
LLLL
LLLH
LLHL
LLHH
LHLL
LHLH LHHL LHHH HLLL HLLH HLHL HLHH HHLL HHLHHHHL
HHHH
LLLL
LLLH
LLHL
LLHH
LHLL
LHLH
LHHL
LHHH
HLLL
HLLH
HLHL
HLHH
HHLL
HHLH
HHHL
HHHH
( 8 )
( 7 )
( 6 )
( 5 )
( 4 )
( 3 )
( 2 )
( 1 )
CG
RAM
( 1 )
( 2 )
( 3 )
( 4 )
( 5 )
( 6 )
( 7 )
( 8 )
UPPER 4BIT
LOWER 4 BIT
CHARACTER MODULE COMMANDS
COMMAND
CODE
RS R/W
DB7
DB6 DB5 DB4
DB3
DB2
DB1
DB0
DESCRIPTION
EXECUTING
TIME
CLEAR
DISPLAY
RETURN
HOME
ENTRY
MODE
SET
DISPLAY
ON/OFF
CONTROL
CURSOR &
DISPLAY
SHIFT
FUNCTION
SET
SET
CG RAM
ADDRESS
SET
DD RAM
ADDRESS
READ BUSY
FLAG &
ADDRESS
WRITE DATA
TO CG RAM
OR DD RAM
READ DATA
FROM CG OR
DD RAM
CLEAR THE DISPLAY AND RETURN THE
CURSOR TO THE HOME POSITION
(ADDRESS 0)
RETURN THE CURSOR TO THE HOME
POSITION (ADDRESS 0); ALSO RETURN A
SHIFTED DISPLAY TO THE HOME POSITION.
DDRAM CONTENTS REMAIN UNCHANGED.
SET THE CURSOR`S MOVE DIRECTION
AND ENABLE/DISABLE THE DISPLAY
TURN THE DISPLAY ON/OFF(D), OR
THE CURSOR ON/OFF(C), AND BLINK
OF THE CHARACTER AT THE CURSOR
POSITION(B).
MOVE THE CURSOR AND SHIFT THE
DISPLAY WITHOUT CHANGING DD
RAM CONTENTS.
SET THE DATA WIDTH(DL), THE
NUMBER OF LINES IN DISPLAY(L),
AND THE CHARACTER FONT(F).
SET THE CG RAM ADDRESS. CG RAM
DATA CAN BE READ OR ALTERED
AFTER MAKING THIS SETTING.
SET DD RAM ADDRESS. DATA MAY
BE WRITTEN OR READ AFTER
MAKING THIS SETTING
READ THE BUSY FLAG(BF) INDICATING
THAT AN INTERNAL OPERATION IS BEING
PERFORMED AND READ THE ADDRESS
COUNTER CONTENTS.
WRITE DATA INTO DD RAM OR
CG RAM.
READ DATA FROM DD RAM OR
CG RAM.
DD RAM: DISPLAY DATA RAM
CG RAM: CHARACTER GENERATOR RAM
ACG: CG RAM ADDRESS
ADD: DD RAM ADDRESS
CORRESPONDS TO CURSOR ADDRESS
AC: ADDRESS COUNTER USED FOR BOTH DD
AND CG RAM ADDRESS.
I/D=1: INCREMENT I/D=0 DECREMENT
S=1: ACCOMPANIES DISPLAY SHIFT
S/C=1: DISPLAY SHIFT S/C=0 CURSOR MOVE
R/L=1 SHIFT TO THE RIGHT
R/L=0: SHIFT TO THE LEFT
DL=1: 8 BITS DL=0: 4 BITS
N=1: 5X10 DOTS N=0: 5X7 DOTS
BF=1: BUSY
BF=0: CAN ACCEPT DATA
82µS - 1.64MS
40µS - 1.64MS
40µS
0 0 0 0 0 0 0 0 0 1
0 0 0 0 0 0 0 0 1
0 0 0 0 0 0 0 1 I/D S
0 0 0 0 0 0 1 D C B
0 0 0 0 0 1 S/C R/L
0 0 0 0 1 DL N F
0 0 0 1 ACG
0 0 1 ADD
0 1 BF AC
1 0 WRITE DATA
1 1 READ DATA
40µS
40µS
40µS
40µS
40µS
1µS
43µS
43µS
" ": DON`T CARE FOSC: 27KHZ
COMMANDS/CODES/DISCRIPTION
EXECUTION TIME
CHANGES WITH
CHANGE IN INTERNAL
OSCILLATION
FREQUENCY (FOSC).
EXAMPLE: WHEN
FOSC = 270KHZ
40µS X = 37µS
250
270
(FOSC = 270KHZ)