參數(shù)資料
型號: TVP5154PNPRG4
廠商: Texas Instruments, Inc.
英文描述: 4-CHANNEL LOW-POWER PAL/NTSC/SECAM VIDEO DECODER WITH INDEPENDENT SCALERS AND FAST LOCK
中文描述: 4通道低功耗PAL / NTSC制式/ SECAM制式,帶有獨立的定標(biāo)器和視頻解碼器快速鎖定
文件頁數(shù): 22/78頁
文件大小: 824K
代理商: TVP5154PNPRG4
www.ti.com
9.2 Direct Register Definitions
9.2.1
Address
Default
Video Input Source Selection #1 Register
00h
00h
TVP5154
4-CHANNEL LOW-POWER PAL/NTSC/SECAM VIDEO DECODER
WITH INDEPENDENT SCALERS AND FAST LOCK
SLES163A–MARCH 2006–REVISED JULY 2006
Table 9-1. Direct Register Summary (continued)
REGISTER FUNCTION
ADDRESS
C3h
C4h
C5h
C6h
C7h
C8h
C9h
CAh
CBh
CCh
CDh
CEh
CFh
D0h
D1h–FBh
FCh
FDh
FEh
FFh
DEFAULT
B8h
1Fh
00h
R/W
(1)
R/W
R/W
R/W
R
R
R/W
W
R/W
R/W
R/W
R/W
VDP configuration RAM data
Configuration RAM address low byte
Configuration RAM address high byte
VDP status register
FIFO word count
FIFO interrupt threshold
FIFO reset
Line number interrupt
Pixel alignment register low byte
Pixel alignment register high byte
FIFO output control
Reserved
Full field enable
80h
00h
00h
4Eh
00h
01h
00h
00h
FFh
7Fh
R/W
Line mode registers
R/W
Full field mode register
Reserved
Decoder core write enables
Decoder core read enables
R/W
0Fh
00h
R/W
R/W
Direct registers are written to by performing a 3-byte I
2
C transaction:
START : DEVICE_ID : SUB_ADDRESS : DATA : STOP
Each direct register is eight bits wide.
7
6
5
4
3
2
1
0
Reserved
Black output
Reserved
Channel n source selection
S-video selection
Channel n source selection:
0 = AIPnA selected (default)
1 = AIPnB selected
Internal Control Registers
22
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