參數(shù)資料
型號: TVP5041PFP
廠商: TEXAS INSTRUMENTS INC
元件分類: 顏色信號轉換
英文描述: COLOR SIGNAL DECODER, PQFP80
封裝: POWER, PLASTIC, TQFP-80
文件頁數(shù): 83/106頁
文件大?。?/td> 501K
代理商: TVP5041PFP
2–62
2.13.33 Video Standard
VIP address
128h
PHI address
28h
I2C address
28h
7
6
5
4
3
2
1
0
Reserved
Video Standard
Video standard:
0000 = Autoswitch mode
0001 = (M) NTSC square pixel
0010 = (M) NTSC ITU-R BT.601
0011 = (B, G, H, I, N) PAL square pixel
0100 = (B, G, H, I, N) PAL ITU-R BT.601
0101 = (M) PAL square pixel
0110 = (M) PAL ITU-R BT.601
0111 = (Combination-N) PAL square pixel
1000 = (Combination-N) ITU-R BT.601
1001 = NTSC 4.43 square pixel
1010 = NTSC 4.43 ITU-R BT.601
With the autoswitch code running, the user can force the device to operate in a particular video standard mode and
sampling rate by writing the appropriate value into this register.
2.13.34 NonVIP Program RAM Write
VIP address
N/A
PHI address
7Eh
I2C address
7Eh
7
6
5
4
3
2
1
0
Program RAM Write Data
If the PHI or I2C host interface is enabled, the program RAM can be written via the nonVIP program RAM write register
at address 7E. If the VIP host interface is enabled, the program RAM can be written via VIP FIFO B at location 5 in
the VIP FIFO address space.
2.13.35 Microprocessor Reset Clear
VIP address
17Fh
PHI address
7Fh
I2C address
7Fh
7
6
5
4
3
2
1
0
Data
A write with any data to this register must be performed to restart the internal microprocessor after the completion
of the microcode download to the program RAM or after the microcode upload from the program RAM.
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