GU256X128D-3900B Noritake Company Inc, GU256X128D-3900B Datasheet - Page 20

• Manufacturer Part Number: GU256X128D-3900B
• Description: MODULE VF GRAPHIC DISPLY 256X128
• Manufacturer: Noritake Company Inc

Specifications of GU256X128D-3900B

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

RAM bit image definition
FROM bit image definition
(Only valid in User setup
mode)
Downloaded bit image display
Downloaded bit image scroll
display
Command Name
1Fh,28h,66h,01h,
aL,aH,aE,sL,sH,sE,
d(1)...d(s)
1Fh,28h,65h,10h,
aL,aH,aE,sL,sH,sE,
d(1)...d(s)
1Fh,28h,66h,10h,m,
aL,aH,aE,
ySL,ySH,
xL,xH,yL,yH,01h
1Fh,28h,66h,90h,m,
aL,aH,aE,
ySL,ySH,
xL,xH,yL,yH,01h,s
Hex Code
Define user bit image to RAM.
aL:
aH: Bit image data definition address, upper byte
aE: Bit image data definition address, extension byte
sL:
sH: Bit image data length, upper byte
sE: Bit image data length, extension byte
d(1)...d(s): Image data
Define user bit image to FROM.
aL:
aH: Bit image data definition address, upper byte
aE: Bit image data definition address, extension byte
sL:
sH: Bit image data length, upper byte
sE: Bit image data length, extension byte
d(1)...d(s): Image data
Display the RAM or FROM bit image defined on cursor
position.
m:
aL:
aH: Bit image data definition address, upper byte
aE: Bit image data definition address, extension byte
ySL: Bit image defined Y size, lower byte (by 8 dots)
ySH: Bit image defined Y size, upper byte (by 8 dots)
xL:
xH: Bit image display X size, upper byte (by 1 dot)
yL:
yH: Bit image display Y size, upper byte (by 8 dots)
Scroll display the RAM, FROM or Display Memory bit image
from the right end of current window.
m:
aL:
aH: Bit image data definition address, upper byte
aE: Bit image data definition address, extension byte
ySL: Bit image defined Y size, lower byte (by 8 dots)
ySH: Bit image defined Y size, upper byte (by 8 dots)
xL:
xH: Bit image scroll display X size, upper byte (by 1 dot)
yL:
yH: Bit image scroll display Y size, upper byte (by 8 dots)
s:
- 20 -
Bit image data definition address, lower byte
Bit image data length, lower byte
Bit image data definition address, lower byte
Bit image data length, lower byte
Select bit image data memory
Bit image data definition address, lower byte
Bit image display X size, lower byte (by 1 dot)
Bit image display Y size, lower byte (by 8 dots)
Select bit image data memory
Bit image data definition address, lower byte
Bit image scroll display X size, lower byte (by 1 dot)
Bit image scroll display Y size, lower byte (by 8 dots)
Scroll speed
GU-3900B series “General Function” Software Specification
Operation
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