AGM1232E-FEBS-T View Datasheet(PDF) - AZ Displays
Part Name
Description
Manufacturer
AGM1232E-FEBS-T
AZ Displays
AGM1232E-FEBS-T Datasheet PDF : 10 Pages
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AGM1232E SERIES GRAPHIC MODULE
12.0 DISPLAY CONTROL INSTRUCTION
The display control instructions control the internal state of the SED1520DOA/FOA. Instructions are
received from MPU to SED1520DOA/FOA for the display control.
INSTRUCTION
A0 RD R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
DESCRIPTION
Display ON/OFF
Turns display on or off.
0
1
0 1 0 1 011 1
1/0
0: OFF. 1:ON
Set Page Address
0
1
0 101
1
1
0
Page (0~3)
Sets display RAM Page in
Page address register
Set Column
0
1
00
(Segment address)
Column address (0~79)
Sets display RAM column
address in column address
register
Display Start
Line
Indicates the display data
0
1
0 110
Display start line (0~31) RAM displayed at the top of
the screen.
Reads the following status:
BUSY 0: Ready
1: Busy
Status Read
0
0
1
00 0
ADC
0
1: CW output
0: CCW output
ON/OFF 0: Display on
1: Display off
RESET 0: Normal
1: Being Reset
Write Display Data 1
1
0
Write Data
Writes data DB0~DB7 from
bus into display data RAM.
Read Display Data 1
0
1
Read Data
Reads data DB0~DB7 from
display data RAM onto the
data bus.
Select ADC
0
1
0 1 0 1 0 0 0 0 0/1 0: CW output,1: CCW output
1: Static drive,
Static drive ON/OFF 0
1
0 1 0 1 0 0 1 0 0/1
0: Normal driving
Select duty
Select LCD duty cycle
0
1
0 1 0 1 0 1 0 0 0/1
1:1/32, 0: 1/16
Read-Modify-Wreti 0
1
0 1 1 1 0 0 0 0 0 Read-Modify-write ON
END
0
1
0 1 1 1 0 1 1 1 0 Read-Modify-write OFF
Reset
0
1
0 1 1 1 0 0 0 1 0 Software reset
AZ DISPLAYS, INC.
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