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参数资料
| 型号： | M35062-001SP |
| 厂商： | Mitsubishi Electric Corporation |
| 英文描述： | SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS |
| 中文描述： | 电影中的角色和模式显示控制器 |
| 文件页数： | 20/44页 |
| 文件大小： | 287K |
| 代理商： | M35062-001SP |
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20
MITSUBISHI MICROCOMPUTERS
M35062-XXXSP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
5. Scroll display mode
The scroll display mode is entered by setting registers SBIT0 to 3
(SA), SLIN0 to 4 (SB), SST0 to 4 (SC), and SEND0 to 4 (SD) (all at
address 2AE
16
). (Scroll is turned off when SD = 0.)
The screen is scrolled in the range from the (SC)’th line to the
(SD-1)’th line, and sections above and below this range are fixed.
The beginning line and beginning dot of scroll are the (SA)’th dot on
the (SB)’th line.
The screen can be scrolled up or down by successively incrementing
or decrementing SA and SB.
Figure 6 shows examples of how the display is scrolled. The scroll
range in these examples contains 12 lines (second to the 13th lines).
However, the screen can display only 11 lines at a time, and the re-
maining one line is handled as a dummy line and not displayed.
Fig. 6 Scrolling example
When displayed in order of SA = 0, 1, 2, and so on, the screen scrolls up. When displayed in order of SA = 12, 11, 10, and so on, the
screen scrolls down.
(1) To scroll the screen up, write the dummy line after you set the 0th dot in SA but before setting the 1st dot.
(2) To scroll the screen down, write the dummy line after you set the 0th dot in SA but before setting the 12th dot of the preceding line.
Setting example 2
SA = 3
SB = 5
SC = 2
SD = 14
Setting example 1
SA = 0
SB = 2
SC = 2
SD = 14
Line number when
on screen display
Line number when
on screen display
Dummy line
5th line (0 dot to 2 dots)
or
4th line (3 dots to 12
dots)
13
14
15
0
1
2
3
4
5
6
7
8
9
10
11
12
2
3
4
5
6
7
8
9
10
11
12
0
1
13
14
15
Dummy line
13th line (0 dot to 12
dots)
Zero line
1st line
3rd
4th line
5th line
6th line
7th line
8th line
9th line
10th line
11th line
12th line (0 dot to 12 dots)
14th line
15th line
16th line
<fixed block>
<fixed block>
<Scrolling block>
2nd line (0 dot to 12 dots)
Zero line
1st line
6th line
7th line
8th line
9th line
10th line
11th line
12th line
13th line
2nd line
3rd line
14th line
15th line
16th line
<fixed block>
<Scrolling block>
5th line (3 dots to 12 dots)
4th line (0 dot to 2 dots)
<fixed block>
相关PDF资料 |
PDF描述 |
|---|---|
| M35062 | SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS |
| M35SP-11NK | Thinnest body among the Model series with 35 Diameter |
| M366S1623DT0-C75 | PC133 Unbuffered DIMM |
| M366S1623DT0-C7A | PC133 Unbuffered DIMM |
| M366S1623DT0 | PC100 Unbuffered DIMM |
相关代理商/技术参数 |
参数描述 |
|---|---|
| M35062-XXXSP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS |
| M3506-KIT-380-3 | 制造商:Bonitron 功能描述:REGULATOR FOR VFDS |
| M3506-KIT-380-3-80 | 制造商:Bonitron 功能描述:REGULATOR FOR VFDS |
| M3506-KIT-380-6 | 制造商:Bonitron 功能描述:REGULATOR FOR VFDS |
| M3506-KIT-380-6-80 | 制造商:Bonitron 功能描述:REGULATOR FOR VFDS |
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