LMH0030_0608 Datasheet, PDF (15/29 Pages) National Semiconductor (TI) – SMPTE 292M/259M Digital Video Serializer with Video and Ancillary Data FIFOs and Integrated Cable Driver

Device Operation (Continued)
Register Function
EDH Error (SD)
Full-Field Flags
Active Picture Flags
ANC Flags
EDH Force
EDH Enable
F/F Flag Error
A/P Flag Error
ANC Flag Error
ANC Checksum
Force
ANC Checksum
Error
FIFO Empty
FIFO Full
FIFO Overrun
Video FIFO Depth
ANC ID
ANC Mask
FIFO Flush Static
Chksum Attach In
FIFO Insert Enable
ANC Parity Mask
Disable
VANC
Switch Point 0
Switch Point 1
Switch Point 2
Switch Point 3
Format Set
SD Only
HD Only
Format
H
V
F
Test Pattern Select
TPG Enable
Pass/Fail
New Sync Position
(NSP)
SAV
EAV
Lock Detect
VPG Filter Enable
Dither_Enable
Vert. Dither Enable
TABLE 1. Configuration and Control Data Register Summary
Initial Condition
Assignable to
Bits
Read or Write
(Note 13)
I/O Bus as
1
R
Output
5
R
Reset
No
5
R
Reset
No
5
R
Reset
No
1
R/W
OFF
Input
1
R/W
ON
Input
1
R
Reset
Output
1
R
Reset
Output
1
R
Reset
Output
1
R/W
OFF
Input
1
R
Reset
Output
1
R
Set
Output
1
R
Reset
Output
1
R
Reset
Output
3
R/W
000b
No
16
R/W
0000h
No
16
R/W
FFFFh
No
1
R/W
OFF
No
1
R/W
OFF
Input
1
R/W
OFF
Input
1
R/W
OFF
No
1
R/W
OFF
No
8
R/W
00h
No
8
R/W
00h
No
8
R/W
00h
No
8
R/W
00h
No
5
R/W
OFF
No
1
R/W
OFF
No
1
R/W
OFF
No
5
R
Output
1
R
Output
1
R
Output
1
R
Output
6
R/W
00000b
Input
1
R/W
OFF
Input
1
R
Output
1
R
Output
1
R
Output
1
R
Output
1
R
Output
1
R/W
OFF
Input
1
R/W
OFF
Input
1
R/W
OFF
No
Notes
(Note 13)
Format [4] (Note 12)
(Note 12)
(Note 12)
(Note 12)
525/27 MHz/Black
(Note 12)
(Note 12)
(Note 12)
15
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