saa7114 NXP Semiconductors, saa7114 Datasheet - Page 125

• Manufacturer Part Number: saa7114
• Description: Pal/ntsc/secam Video Decoder With Adaptive Pal/ntsc Combfilter, Vbi-data Slicer And High Performance Scaler
• Manufacturer: NXP Semiconductors

Philips Semiconductors
SAA7114_3
Product data sheet
Table 132: Scaler and interface configuration example
I
address
(hex)
Vertical scaling
B0
B1
B2
B3
B4
B8 to BF
2
C-bus
Main functionality
vertical scaling increment for
luminance
vertical scaling increment for
chrominance
vertical scaling mode control
vertical phase offsets
luminance and chrominance
(need to be used for interlace
correct scaled output)
Rev. 03 — 17 January 2006
Example 1
Hex
00
04
00
04
00
start with B8 to BF at 00h, if there are no problems
with the interlaced scaled output optimize according
to
Section 8.3.3.2
Dec
1024 00
-
1024 00
-
-
Example 2
Hex
04
04
00
PAL/NTSC/SECAM video decoder
…continued
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Dec
1024 55
-
1024 55
-
-
Example 3
Hex
03
03
00
SAA7114
Dec
853
-
853
-
-
Example 4
Hex
66
0E
66
0E
01
125 of 144
Dec
3686
-
3686
-
-