S5D2650 Samsung Semiconductor, Inc., S5D2650 Datasheet - Page 73

• Manufacturer Part Number: S5D2650
• Description: Multistandard Video Decoder/scaler
• Manufacturer: Samsung Semiconductor, Inc.

S5D2650 Data Sheet
TTFRAM[7:0]
VOFFST[5:0],
UOFFST[5:0]
TSTCFR
TSTCGN
TSTCLC
Index
Index
0x2A
0x27
0x29
Mnemonic
Mnemonic
TTFRAM
UVOFFH
UVOFFL
ELECTRONICS
User programmable Teletext frame alignment pattern.
These two 6-bit 2’s compliment values are for offset adjustment to the U and V components of
the chroma data. The resolution is 1/4 LSB of the 8-bit U and V.
Chroma frequency tracking control.
0
1
Chroma gain control.
0
1
Cloche filter bypass.
0
1
TSTCLC TSTCGN
bit 7
bit 7
Chroma frequency tracking is enabled.*
Chroma frequency tracking is open loop.
Chroma gain tracks input.*
Chroma gain is controlled by SAT only.
Cloche filter is enabled for SECAM input.*
DC bypass of the cloche filter.
bit 6
bit 6
Teletext Frame Alignment Pattern
UOFFST[3:0]
UV Offset Adjustment
bit 5
bit 5
0
TSTCFR
bit 4
bit 4
TTFRAM[7:0]
bit 3
bit 3
UOFFST[5:4]
bit 2
bit 2
VOFFST[3:0]
MULTIMEDIA VIDEO
bit 1
bit 1
VOFFST[5:4]
PAGE 73 OF 95
bit 0
bit 0
7/18/03