參數(shù)資料
型號: SAF7118H
廠商: NXP Semiconductors N.V.
元件分類: 通用總線功能
英文描述: Multistandard video decoder with adaptive comb filter and component video input
封裝: SAF7118EH/V1<SOT807-1 (HBGA156)|<<http://www.nxp.com/packages/SOT807-1.html<1<,;SAF7118EH/V1<SOT807-1 (HBGA156)|<<http://www.nxp.com/packages/SOT807-1.html<1<,;
文件頁數(shù): 124/175頁
文件大?。?/td> 898K
代理商: SAF7118H
SAF7118_4
NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 04 — 4 July 2008
124 of 175
NXP Semiconductors
SAF7118
Multistandard video decoder with adaptive comb filter
10.6 Programming register VBI data slicer
10.6.1
Subaddress 40h
10.6.2
Subaddresses 41h to 57h
10.6.3
Subaddress 58h
Table 82.
Bit
D6
Slicer control 1; 40h[6:4]
Description
Hamming check
Symbol
HAM_N
Value
0
Function
Hamming check for 2 bytes after framing code,
dependent on data type (default)
no Hamming check
one framing code error allowed
no framing code errors allowed
amplitude searching active (default)
amplitude searching stopped
1
0
1
0
1
D5
framing code error
FCE
D4
amplitude searching
HUNT_N
Table 83.
See
Section 8.3
and
Section 8.5
.
Name
Description
Line control register; LCR2 to LCR24 (41h to 57h)
Framing code
D[7:4]
(41h to 57h)
DT[3:0] 62h[3:0]
(field 1)
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
D[3:0]
(41h to 57h)
DT[3:0] 62h[3:0]
(field 2)
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
WST625
CC625
VPS
WSS
WST525
CC525
Test line
Intercast
General text
VITC625
VITC525
Reserved
NABTS
Japtext
teletext EuroWST, CCST
European closed caption
video programming service
wide screen signalling bits
US teletext (WST)
US closed caption (line 21)
video component signal, VBI region
raw data
teletext
VITC/EBU time codes (Europe)
VITC/SMPTE time codes (USA)
reserved
US NABTS
MOJI (Japanese)
27h
001
9951h
1E 3C1Fh
27h
001
-
-
programmable
programmable
programmable
-
-
programmable
(A7h)
programmable
-
JFS
Active video
Japanese format switch (L20/22)
video component signal, active video
region (default)
1110
1111
1110
1111
Table 84.
According to
Table 15
and
Table 83
.
Framing code for programmable data types
Default value
Programmable framing code; slicer set 58h[7:0]
Control bits D7 to D0
FC[7:0] = 40h
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