參數(shù)資料
型號(hào)： STV9937
廠商： 意法半導(dǎo)體
英文描述： 120-MHz On-Screen Display for Monitors including PictureBooSTTM and 4 True Independent Window Displays
中文描述： 120 - MHz的屏幕的顯示器，其中包括PictureBooSTTM和4個(gè)真正的獨(dú)立的窗口顯示顯示
文件頁(yè)數(shù)： 12/49頁(yè)
文件大?。?/td> 441K
代理商： STV9937
Register Addressing
STV9937
12/49
To change from Format B to Format C
S - FWR[0]- FAC[0]- D[0]
FAC[1]- D[1]
FAC[2]- D[2] D[3]
D[4]...
The “F” bit from the FAC byte is as follows: F[0] = F[1] = “0” and F[2] = “1”
It is not possible to change from Format C back to Format A or B.
2.3
Read Mode
The transmission format is shown as below:
Start - S(w) - FWR- FAC - Stop - Start - S(r) - D D
D
D...Stop
Where:
S(w) = Slave address in write mode = BAh = 10111010,
S(r) = Slave address in read mode = BBh = 10111011.
Registers and data in RAM are readable.
This mode is useful when developing OSD applications.
2.4
Addressing Map
Figure 5: Format Changing Sequences
Table 4: Window Addressing Map
Window
Row
Column
Data
Window 0
Row 0
Columns 0 to 31
Control Data (8 bits)
Window 0
Row 1
Columns 0 to 31
PictureBooST
TM
Data
Window 0
Row 2
Columns 0 to 31
Color-boxes (8 bits)
Windows 1, 2, 3 and 4
Rows 0 to n (n = 15 max.)
Columns 0 to m (m = 31 max.)
Characters Coding (12 bits)
start
Format A
Format C
Format B
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
STV9937P 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:120-MHz On-Screen Display for Monitors including PictureBooSTTM and 4 True Independent Window Displays
STV9937P/AA 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:120-MHz On-Screen Display for Monitors including PictureBooSTTM and 4 True Independent Window Displays
STVB/3 20F AB VV 7-00 制造商:ERNI Electronics 功能描述:STVB/3 20F AB VV 7-00
STV-BL2 功能描述:烙鐵 Tip Blade 15.75mm (0.62") RoHS:否 制造商:Weller 產(chǎn)品:Soldering Stations 類型:Digital, Iron, Stand, Cleaner 瓦特:50 W 最大溫度:+ 850 F 電纜類型:US Cord Included
STVBSAD_12 制造商:SIRECT 制造商全稱:Sirectifier Global Corp. 功能描述:Power Schottky Rectifier - 12Amp 40Volt
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