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參數(shù)資料
| 型號(hào)： | STV9410 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | CRT AND LCD SEMI-GRAPHIC DISPLAY PROCESSOR |
| 中文描述： | CRT和LCD半圖形顯示處理器 |
| 文件頁(yè)數(shù)： | 17/25頁(yè) |
| 文件大?。?/td> | 262K |
| 代理商： | STV9410 |
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ADDR REGISTER
REALADDRESS
PROGVALUE
-
P12 P11 P10
P9
P8
P7
P6
-
G12 G11 G10
-
A12 A11
A10
2FF9
2FF8
Used for RAM character sets
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
(0800h)
2
0
-
-
REALADDRESS
PROGVALUE
0
1
0
0
0
0
0
0
0
0
0
(15C0h)
5
7
-
-
REALADDRESS
PROGVALUE
0
1
0
0
0
0
0
0
0
0
0
0
0
(0A40h)
2
9
-
-
1
1
1
1
1
1
64 bytes blocks
9
Figure 12 :
ADDRRegister and Descriptor List Address
3.3 DISPLAYREGISTER
(DISP)
Internaladdress : 2FFB-2FFAh
RESET value :00-00 h
(@ = RESET defaultconfiguration)
2FFB
@
IMG GMG RMG BMG
0
0
-
0
-
0
-
0
HIC
0
0
0
2FFA
@
FLE CCE
0
IN1
0
IN0
0
BR3 BR2 BR1 BR0
0
0
0
0
0
IMG,
GMG,
RMG,
BMG
HIC
: Margin value of I,G,R,B outputs and
background color andinsertion default attribute
of next alphanumeric character. In case of
graphic characters only I is default attribute.
: Forces alphanumeric characters background
black (R, G, B =0), and foregroundwhite (R, G,
B = 1) for maximum contrast, 0 = disable @
: Flashing enable, 0 = disable @
: Conceal enable, 0 = disable @
IN1,IN0 : Insertion attribute mode selection. Mode
selects value of I output during active area of
scan line in CRT mode; I output value (during
margin) is programmed with DISP register;
during uniform strip I output value is set
according to strip descriptor.
During active time slot :
0 0 : I output gets value of current code I
attribute (margin attribute or control
character attribute ) @
0 1 : I is set (”1”)
1 0 : I output gets value of current code I
attribute if I=0 R,G,B are reset to ”0”
0 1 : Reserved mode
FLE
CCE
BR(3:0) :
This valueiscombinedwith pixelvalue todrive
Y DAC in CRTmode :
Y= 4xG + 2xR + B + BR(2:0)+ 3x(R orG or B)
(logical or)
R, G, B, I, Y, = 0during line flyback.
Black level is output with R, G, B = ”0”.
White level is output withR, G, B = ”1”.
During frame flyback, R, G,B, I, Yprovides signal
accordingto uniform strip descriptor FFB bit state
(see chapter4.2.1)
During LCD mode BR(3:0) drives continuously Y
DAC. Notice that only bit 0 to 2 of BR are used in
CRT mode.
3.4. CURSORREGISTER
(CURS)
Internaladdress : 2FFD-2FFC h
RESETvalue : 00-00 h
(@= RESET default configuration)
2FFD
@
CEN CBL CUL
0
0
-
0
C12 C11 C10
0
0
C9
0
0
0
2FFC
@
C8
0
C7
0
C6
0
C5
0
C4
0
C3
0
C2
0
C1
0
CEN
CBL
:
:
Cursor enable, 0 = disable @
0 cursor blinking off, character blinking
attribute unchanged @
1 cursor blinking on, blinking is mixed with
character blinkingattribute. Blinkingfrequency
is around 1Hz and duty cycle 50%
0 characterunderline attribut iscomplemented
on cursor position @
1 character color is complemented on cursor
position
Cursor address (not a screen position)
CUL
:
C(12:1) :
STV9410
17/25
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| STV9410D | CONNECTOR ACCESSORY |
| STV9410P | CRT AND LCD SEMI-GRAPHIC DISPLAY PROCESSOR |
| STV9420 | MULTISYNC ON-SCREEN DISPLAY FOR MONITOR |
| STV9421 | MULTISYNC ON-SCREEN DISPLAY FOR MONITOR |
| STV9422 | MULTISYNC ON-SCREEN DISPLAY FOR MONITOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| STV9410D | 制造商:STMicroelectronics 功能描述: |
| STV9410P | 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:CRT AND LCD SEMI-GRAPHIC DISPLAY PROCESSOR |
| STV9420 | 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:MULTISYNC ON-SCREEN DISPLAY FOR MONITOR |
| STV9421 | 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:MULTISYNC ON-SCREEN DISPLAY FOR MONITOR |
| STV9422 | 制造商:Panasonic Industrial Company 功能描述:IC |
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