參數(shù)資料
型號(hào): TVP5041PFP
廠商: TEXAS INSTRUMENTS INC
元件分類: 顏色信號(hào)轉(zhuǎn)換
英文描述: COLOR SIGNAL DECODER, PQFP80
封裝: POWER, PLASTIC, TQFP-80
文件頁(yè)數(shù): 84/106頁(yè)
文件大小: 501K
代理商: TVP5041PFP
2–63
2.13.36 Major Software Revision Number
VIP address
180h
PHI address
80h
I2C address
80h
7
6
5
4
3
2
1
0
Microcode major revision number
This register contains the major software revision number for the microcode.
2.13.37 Status Register 1
VIP address
181h
PHI address
81h
I2C address
81h
7
6
5
4
3
2
1
0
Peak white
detect status
Line-alternating
status
Field rate
status
Lost lock detect
status
Color subcarrier
lock status
Vertical sync
lock status
Horizontal sync
lock status
TV/VCR status
Peak white detect status:
0 = Peak white is not detected.
1 = Peak white is detected.
Line-alternating status:
0 = Non line-alternating
1 = Line alternating
Field rate status:
0 = 60 Hz
1 = 50 Hz
Lost lock detect status:
0 = No lost lock since status register 1 was last read.
1 = Lost lock since status register 1 was last read.
Color subcarrier lock status:
0 = Color subcarrier is not locked.
1 = Color subcarrier is locked.
Vertical sync lock status:
0 = Vertical sync is not locked.
1 = Vertical sync is locked.
Horizontal sync lock status:
0 = Horizontal sync is not locked.
1 = Horizontal sync is locked.
TV/VCR status:
0 = TV
1 = VCR
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