MTV038 ETC-unknow, MTV038 Datasheet - Page 10

• Manufacturer Part Number: MTV038
• Description: On-screen Display Controller For Crt/lcd Monitor
• Manufacturer: ETC-unknow

3.8 Character ROM
MTV038 character ROM contains 544 built-in characters and symbols including 512 standard fonts and 32
multi-color fonts. The 512 standard fonts are located from address 0 to 511. And the 32 multi-color fonts are
located from address 480 to 511 while CFONT bits is set to 1. Each character and symbol consists of 12x18
dots matrix.
3.9 Multi-Color Font
The color fonts comprises three different R, G, B fonts. When the code of color font is accessed, the separate
R/G/B dot pattern is output to corresponding R/G/B output. See Figure 7 for the sample displayed color font.
Note: No black color can defined in color font, black window underline the color font can make the dots
become black in color.
Revision 1.1
B2~B0 = 1, 0, 1
B2~B0 = 1, 1, 1
MYSON
TECHNOLOGY
1, 1, 0
1, 0, 0
FIGURE 6. Character Button Boxes
0, 0, 1
0, 0, 1
Depressed Button Boxes
Raised Button Boxes
-10-
1, 0, 0
1, 1, 0
0, 1, 0
0, 1, 0
(Revision 1.1)
0, 1, 0
0, 1, 0
MTV038
0, 0, 1
0, 0, 1
2001/8/21