M37212 Mitsubishi, M37212 Datasheet - Page 64

• Manufacturer Part Number: M37212
• Description: SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
• Manufacturer: Mitsubishi

Table 8.10.3 Character Code List (Partially Abbreviated)
Table 8.10.4 Contents of OSD RAM
64
Character code
Block 1
Block 2
Block
7E
FD
FE
FF
00
01
02
03
7F
80
81
:
:
16
16
16
16
16
16
16
16
16
16
16
Left 8 dots lines
Display Position (from left)
Character data storage address
117DF
107E0
107EF
107FF
117D0
117E0
117EF
117FF
10000
1000F
10010
1001F
10020
1002F
10030
1003F
107F0
11000
1100F
11010
1101F
117F0
to
to
to
to
to
to
to
to
to
to
to
:
:
22nd character
22nd character
23rd character
24th character
23rd character
24th character
2nd character
2nd character
1st character
3rd character
1st character
3rd character
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
Not used
:
:
M37212M4/M8–XXXSP, M37212M6–XXXSP/FP
Right 4 dots lines
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
10FEF
11FD0
11FDF
11FEF
1080F
1081F
1082F
1083F
10FE0
10FF0
10FFF
1180F
1181F
11FE0
11FF0
11FFF
10800
10810
10820
10830
11800
11810
to
to
to
to
to
to
to
to
to
to
to
:
:
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
Character Code Specification
(2) OSD RAM (addresses 0600
The OSD RAM is allocated at addresses 0600
divided into a display character code specification part, and color
code specification part for each block. Table 8.10.4 shows the con-
tents of the OSD RAM.
For example, to display 1 character position (the left edge) in block
1, write the character code in address 0600
0680
The structure of the OSD RAM is shown in Figure 8.10.12.
0600
0601
0602
0615
0616
0617
0618
061F
0620
0621
0622
0635
0636
0637
16
.
:
:
:
16
16
16
16
16
16
16
16
16
16
16
16
16
16
with ON-SCREEN DISPLAY CONTROLLER
MITSUBISHI MICROCOMPUTERS
M37212EFSP/FP
Color Specification
16
16
, write the color code at
06A0
06A1
06A2
06B5
06B6
06B7
0680
0681
0682
0695
0696
0697
0698
069F
16
:
:
:
to 06B7
16
16
16
16
16
16
16
to 06B7
16
16
16
16
16
16
16
16
Rev. 1.0
16
, and is
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