FS450 ETC2 [List of Unclassifed Manufacturers], FS450 Datasheet - Page 46

• Manufacturer Part Number: FS450
• Description: i-Net TV Interface Video Processor
• Manufacturer: ETC2 [List of Unclassifed Manufacturers]

FS450, FS451
6.2.34 Miscellaneous Bits 74, Sync Level (75)
Miscellaneous Bit Register 74
Sync Level (75)
Reg
74
74
74
74
74
74
74
75
JUNE, 2000, VERSION 1.2
UV_ORDER
SYNC_LVL
7
7
7
Bit#
0
2-1
3
4
5
6
7
7-0
PAL_MODE
SYNC_LVL
6
6
6
Bit Name
VSYNC5
CPHASE
SYS625_50
INVERT_TOP
CHR_BW
PAL_MODE
UV_ORDER
SYNC_LVL
SYNC_LVL
CHR_BW
5
5
1-0
7-0
0
0
5
Description
VSync Equalization Pulses. 0=6 and 1=5 VSync equalization
and broad pulses.
Resetting Period of Carrier Clock. 0=every 8 fields, 1=every 4
fields, 2=every other line, 3=once before any chroma burst and then
never reset again.
System Field Format. 0=525 lines and 59.94 fields/sec system;
1=625 lines and 50 fields/sec system..
Invert Field ID Polarity. Inverts the polarity of the encoder's field
identification signal.
Chroma Filter Bandwidth Control. 00=narrow, 01=wide,
10=extra wide, 11=ultra wide (see Miscellaneous Bit Register 47
for bit 1).
PAL or NTSC Mode. 0=NTSC, 1=PAL.
UV Order. Switches ordering of Cb and Cr inputs.
Sync Level. Sync level during non-VBI lines.
SYNC_LVL
INVERT_TOP
4
4
46
4
SYS625_50
SYNC_LVL
COPYRIGHT
3
3
3
SYNC_LVL
CPHASE
1999, 2000 FOCUS ENHANCEMENTS, INC.
PRELIMINARY PRODUCT DESCRIPTION
2
2
1
2
PRELIMINARY INFORM ATION
SYNC_LVL
CPHASE
1
1
0
1
SYNC_LVL
VSYNC5
0
0
0