ADV7184BSTZ View Datasheet(PDF) - Analog Devices
Part Name
Description
Manufacturer
ADV7184BSTZ Datasheet PDF : 108 Pages
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ADV7184
Address Register
0xE6
NTSC V Bit End
0xE7
NTSC F Bit Toggle
0xE8
PAL V Bit Begin
0xE9
PAL V Bit End
0xEA
PAL F Bit Toggle
0xEB
V Blank Control 1
Bit Description
NVBEGSIGN
Bit
76543 2
0
NVBEGDELE. Delay V bit going high by one
line relative to NVBEG (even field).
NVBEGDELO. Delay V bit going high by one
line relative to NVBEG (odd field).
NVEND[4:0]. How many lines after lCOUNT
rollover to set V low.
NVENDSIGN
1
0
1
0
1
00 1
0
NVENDDELE. Delay V bit going low by one
line relative to NVEND (even field).
NVENDDELO. Delay V bit going low by one
line relative to NVEND (odd field).
NFTOG[4:0]. How many lines after lCOUNT
rollover to toggle F signal.
NFTOGSIGN
1
0
1
0
1
00 0
0
NFTOGDELE. Delay F transition by one line
relative to NFTOG (even field).
NFTOGDELO. Delay F transition by one line
relative to NFTOG (odd field).
PVBEG[4:0]. How many lines after lCOUNT
rollover to set V high.
PVBEGSIGN
1
0
1
0
1
00 1
0
PVBEGDELE. Delay V bit going high by one
line relative to PVBEG (even field).
PVBEGDELO. Delay V bit going high by one
line relative to PVBEG (odd field).
PVEND[4:0]. How many lines after lCOUNT
rollover to set V low.
PVENDSIGN
1
0
1
0
1
10 1
0
PVENDDELE. Delay V bit going low by one
line relative to PVEND (even field).
PVENDDELO. Delay V bit going low by one
line relative to PVEND (odd field).
PFTOG[4:0]. How many lines after lCOUNT
rollover to toggle F signal.
PFTOGSIGN
1
0
1
0
1
00 0
0
PFTOGDELE. Delay F transition by one line
relative to PFTOG (even field).
PFTOGDELO. Delay F transition by one line
relative to PFTOG (odd field).
PVBIELCM[1:0]. PAL VBI even field line
control.
1
0
1
0
1
PVBIOLCM[1:0]. PAL VBI odd field line
control.
NVBIELCM[1:0]. NTSC VBI even field line
control.
00
01
10
11
00
01
10
1 0 Comments
Set to low when manual
programming
Not suitable for user programming
No delay
Additional delay by 1 line
No delay
Additional delay by 1 line
0 0 NTSC default (BT.656)
Set to low when manual
programming
Not suitable for user programming
No delay
Additional delay by 1 line
No delay
Additional delay by 1 line
1 1 NTSC default
Set to low when manual
programming
Not suitable for user programming
No delay
Additional delay by 1 line
No delay
Additional delay by 1 line
0 1 PAL default (BT.656)
Set to low when manual
programming
Not suitable for user programming
No delay
Additional delay by 1 line
No delay
Additional delay by 1 line
0 0 PAL default (BT.656)
Set to low when manual
programming
Not suitable for user programming
No delay
Additional delay by 1 line
No delay
Additional delay by 1 line
1 1 PAL default (BT.656)
Set to low when manual
programming
Not suitable for user programming
No delay
Additional delay by 1 line
No delay
Additional delay by 1 line
0 0 VBI ends 1 line earlier (line 335)
0 1 ITU-R BT.470 compliant (Line 336)
1 0 VBI ends 1 line later (line 337)
1 1 VBI ends 2 lines later (line 338)
VBI ends 1 line earlier (line 22)
ITU-R BT.470 compliant (Line 23)
VBI ends 1 line later (line 24)
VBI ends 2 lines later (line 25)
VBI ends 1 line earlier (line 282)
ITU-R BT.470 compliant (Line 283)
VBI ends 1 line later (line 284)
Notes
Controls position of first active
(comb filtered) line after VBI
on even field in PAL
Controls position of first active
(comb filtered) line after VBI
on odd field in PAL
Controls position of first active
(comb filtered) line after VBI
on even field in NTSC
Rev. 0 | Page 86 of 108
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