MTV030 View Datasheet(PDF) - Myson Century Inc
Part Name
Description
View to exact match
MTV030 Datasheet PDF : 21 Pages
| |||
MYSON
TECHNOLOGY
MTV030
ROW #
01
0
1
COLUMN #
28 29 30
31
CHARACTER ATTRIBUTE BYTES
of DISPLAY REGISTERS
RESERVED
13
14
COLUMN#
ROW 15 0
11 12
22 23
27 28
31
WINDOW1 ~ WINDOW4
FRAME
PWM D/A RESERVED
CRTL REG CRTL REG
COLUMN#
ROW 16 0
12
31
WINDOW SHADOW COLOR
RESERVED
FIGURE 5. Attribute Bytes of Display Registers Memory Map
ADDRESS BYTES:
Address registers,
b8
b7
b6
b5
b4
b3
b2
b1
b0
MSB
CRADDR
LSB
CRADDR - Define ROM character address from address 0 to 511.
Row Control Registers, (Row 0 - 14)
b7 b6 b5 b4 b3 b2 b1 b0
COLN 30
-
-
-
-
-
- CHS CWS
CHS - Define double height character to the respective row.
CWS - Define double width character to the respective row.
ATTRIBUTE BYTES:
b7
b6
b5
b4
b3
b2
b1
b0
-
BGR BGG BGB BLINK R
G
B
BGR, BGG, BGB - These three bits define the color of the background for its relative address character. If all
three bits are clear, no background will be shown(transparent). Therefore, total 7 back-
ground color can be selected.
BLINK - Enable blinking effect while this bit is set to " 1 ". And the blinking is alternate per 32 vertical frames.
R, G, B - These three bits are used to specify its relative address character color.
8/21
MTV030 Revision 1.0 10/15/1999
|
|
Share Link: 