參數(shù)資料
型號(hào): TVP3020-135
廠商: Texas Instruments, Inc.
英文描述: Video Interface PALETTE(視頻接口調(diào)色器)
中文描述: 視頻接口盒(視頻接口調(diào)色器)
文件頁(yè)數(shù): 88/98頁(yè)
文件大?。?/td> 582K
代理商: TVP3020-135
E–4
Sprite Origin (x, y) Register
These registers are used to specify the (x,y) location of the 64 x 64 Sprite with respect to the cross hair
location (see 2.5.3). The Sprite Origin X and Y registers can contain values from 0 to 63 decimal. Both
registers are initialized to 1F (hex), 31 (decimal), which sets the center of the cross–hair at the center of the
64 X 64 sprite. Both registers may be written to or read from by the MPU at any time. The Sprite Origin is
not updated until the vertical retrace interval after Sprite Origin X and Y registers have been written by the
MPU.
Table J–5.
Sprite Origin X
Data bit
D7
D6
D5
D4
D3
D2
D1
D0
X Origin
0
0
Y5
4
3
2
1
0
Index = 04h
Table J–6.
Sprite Origin Y
Data bit
D7
D6
D5
D4
D3
D2
D1
D0
Y Origin
0
0
5
4
3
2
1
0
Index = 05h
Values from 00 (hex) to 3F (hex) may be written into the Sprite Origin X and Y registers.
Bits D6 and D7 are always 0.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TVP3020-135MDN 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:
TVP3020-135PCE 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:
TVP3020-175MDN 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:Video Interface Palette
TVP3020-175PCE 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:Video Interface Palette
TVP3020-200MDN 制造商:Rochester Electronics LLC 功能描述:- Bulk