S5D2650 Samsung Semiconductor, Inc., S5D2650 Datasheet - Page 50

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

S5D2650 Data Sheet
Index
CLOCK
HLOCK
CDET
PALDET
FFRDET
NOVID
VBIFLG
CHIPID
00h
Mnemonic
STAT
ELECTRONICS
Status for color lock.
0
1
Status for current line tracking mode.
0
1
Status for detection of color.
0
1
Status for current detected color format. Information contained in this bit is valid only if
CLOCK is 1.
0
1
Status for current detected field frequency.
0
1
Video detect flag. This bit should not be used for detecting the presence of a TV channel
from the output of a TV tuner.
0
1
Vertical blanking interval flag.
0
1
Chip version ID. Please refer to the CHIPREVID bits for additional information
0
1
CHIPID
bit 7
Not locked.
Color lock achieved.
Chip is in initial tracking mode.
Chip is in steady state tracking mode.
No color signal is detected.
Color signal is detected.
NTSC color format.
PAL color format.
50 Hz field frequency, i.e. N,B,G,H,I,D,K,K1,L system.
60 Hz field frequency, i.e. M system.
Sync has been detected for the last 32 lines.
No sync has been detected.
Video is in active region.
Video is in vertical blanking region.
KS0127B.
S5D2650.
VBIFLG
bit 6
Read Only Status Bits
NOVID
bit 5
FFRDET
bit 4
PALDET
bit 3
CDET
bit 2
MULTIMEDIA VIDEO
HLOCK
bit 1
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CLOCK
bit 0
7/18/03