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FS450, FS451
PRELIMINARY PRODUCT DESCRIPTION
JUNE, 2000, VERSION 1.2
41
COPYRIGHT
©
© 1999,2000 FOCUS ENHANCEMENTS, INC.
PRELIMINARY INFORM ATION
6.2.23 Cr Burst Amplitude (4C), Miscellaneous Bits Register 4D
Cr Burst Amplitude (4C)
7
6
5
4
3
2
1
0
CR_BURST7
CR_BURST6
CR_BURST5
CR_BURST4
CR_BURST3
CR_BURST2
CR_BURST1
CR_BURST0
Miscellaneous Bits Register 4D
7
6
5
4
3
2
1
0
0
0
0
0
0
0
SLV_THRS
SLV_MOD
Reg
Bit#
Bit Name
Description
4C
7-0
CR_BURST7-0
Cr Burst Amplitude Setting. Range {-127:127}
4D
0
SLV_MOD
Slave Mode. Enable bit for Full Slave Mode timing. This does
not enable Partial Save Mode and should be cleared unless Full
Slave Mode operation is required.
4D
1
SLV_THRS
Slave Mode Threshold. Controls the threshold at which the
encoder begins the horizontal line adjustments (0=0 line, 1=30
line).
6.2.24 Black Level (4E)
Black Level (4E)
7
6
5
4
3
2
1
0
BLACK_LVL9
BLACK_LVL8
BLACK_LVL7
BLACK_LVL6
BLACK_LVL5
BLACK_LVL4
BLACK_LVL3
BLACK_LVL2
Black Level (4F)
7
6
5
4
3
2
1
0
0
0
0
0
0
0
BLACK_LVL1
BLACK_LVL0
Reg
Bit#
Bit Name
Description
4E, 4F
7-0, 1-0
BLACK_LVL9-0
Black Level. Used to create a setup.