GU-3900B series “General Function” Software Specification
Command Name
Hex Code
Operation
Page
Download character save
(Only valid in User setup mode)
1Fh,28h,65h,11h,a
Save the download characters defined on RAM to FROM.
a:
Font size
a=01h:
6×8 dot
a=02h:
8×16 dot
a=03h:
16×16 dot
a=04h:
16×32 dot
a=05h:
32×32 dot
a=06h:
12×24 dot
p54
Download character restore
1Fh,28h,65h,21h,a
Transfer the download characters saved in FROM to RAM.
a:
Font size
a=01h:
6×8 dot
a=02h:
8×16 dot
a=03h:
16×16 dot
a=04h:
16×32 dot
a=05h:
32×32 dot
a=06h:
12×24 dot
p54
FROM user font definition
(Only valid in User setup mode)
P(FFh-n)
1Fh,28h,65h,13h,m,
Define the user font for each size of 1-byte code to the user
P(80h-1),P(80h-2),–
table.
m:
User table
m=01h:
6×8 dot
m=02h:
8×16 dot
m=03h:
12×24 dot
m=04h:
16×32 dot
p:
Definition data
p55
FROM extension font definition
1Fh,28h,65h,15h,
a,b,p(1)...p(65536)
Define or delete FROM extension font
a: Bank
b: Define / Delete
p: Definition data (if Define)
p55
4.7.3.8
User setup mode setting commands
Command Name
Hex Code
Operation
Page
User setup mode start
1Fh,28h,65h,01h,
49h,4Eh
User setup mode start.
p55
User setup mode end
(Only valid in User setup
mode)
1Fh,28h,65h,02h,
4Fh,55h,54h
User setup mode end.
p55
4.7.3.9
General-purpose I/O Port control commands
Command Name
Hex Code
Operation
Page
I/O Port Input / Output setting
1Fh,28h,70h,01h,
n,a
Set input or output for general-purpose I/O ports.
n: I/O port number
n=00h: Port 0, n=01h: Port 1
a: Set Input / Output (bit-wise)
bit = 0: Input
bit = 1: Output
p56
I/O Port Output
1Fh,28h,70h,10h,
n,a
Output data to general-purpose I/O port.
n: I/O port number
n=00h: Port 0, n=01h: Port 1
a: Output data value
p56
I/O Port Input
1Fh,28h,70h,20h,n
The state of a general-purpose I/O port is transmitted via
returned.
n: I/O port number
n=00h: Port 0, n=01h: Port 1
p56
- 22
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相关PDF资料
GU256X128E-3900
MODULE VF GRAPHIC DISPLY 256X128
GU256X32-800A
MODULE VF GRAPHIC DISPLAY 256X32
HFA60MB60C
DIODE HEXFRED 600V 50A D-60
HFA70NC60CSL
DIODE HEXFRED 600V 56A D61-8-SL
HFA70NC60C
DIODE HEXFRED 600V 56A D61-8
HFA75MB40C
DIODE HEXFRED 400V 75A D-60
HFA80NC40CSL
DIODE HEXFRED 400V 85A D61-8-SL
HFA80NC40CSM
DIODE HEXFRED 400V 85A D61-8-SM
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