adv7188 Analog Devices, Inc., adv7188 Datasheet - Page 106

• Manufacturer Part Number: adv7188
• Description: Multiformat Sdtv Video Decoder With Fast Switch Overlay Support
• Manufacturer: Analog Devices, Inc.

ADV7188
Address Register
0x6F
0x70
0x71
0x72
0x73
0x74
0x75
0x76
0x77
0x78
VDP_LINE_019
VDP_LINE_01A
VDP_LINE_01B
VDP_LINE_01C
VDP_LINE_01D
VDP_LINE_01E
VDP_LINE_01F
VDP_LINE_020
VDP_LINE_021
VDP_STATUS
(Read Only)
VDP_STATUS_CLEAR
(Write Only)
Bit Description
VBI_DATA_P329_N277 [3:0].
VBI_DATA_P16_N14 [3:0].
VBI_DATA_P330_N278 [3:0].
VBI_DATA_P17_N15 [3:0].
VBI_DATA_P331_N279 [3:0].
VBI_DATA_P18_N16 [3:0].
VBI_DATA_P332_N280 [3:0].
VBI_DATA_P19_N17 [3:0].
VBI_DATA_P333_N281 [3:0].
VBI_DATA_P20_N18 [3:0].
VBI_DATA_P334_N282 [3:0].
VBI_DATA_P21_N19 [3:0].
VBI_DATA_P335_N283 [3:0].
VBI_DATA_P22_N20 [3:0].
VBI_DATA_P336_N284 [3:0].
VBI_DATA_P23_N21 [3:0].
VBI_DATA_P337_N285 [3:0].
VBI_DATA_P24_N22 [3:0].
CC_AVL.
CC_EVEN_FIELD.
CGMS_WSS_AVL.
Reserved.
GS_PDC_VPS_UTC_AVL.
GS_DATA_TYPE.
VITC_AVL.
TTXT_AVL.
CC_CLEAR.
Reserved.
CGMS_WSS_CLEAR.
Reserved.
Rev. A | Page 106 of 112
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0
1
7 6 5 4 3 2 1 0
0
1
0
1
0
1
Bit
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0
0
1
0
1
0
1
0
1
0
0
1
0
1
Closed captioning not detected.
Closed captioning detected.
VPS not detected.
Teletext detected.
Does not reinitialize the CC registers.
Reinitializes the CC readback registers.
Reinitializes the CGMS/WSS
readback registers.
Comments
Sets VBI standard to be decoded
from Line 329 (PAL), 277 (NTSC).
Sets VBI standard to be decoded
from Line 16 (PAL), 14 (NTSC).
Sets VBI standard to be decoded
from Line 330 (PAL), 278 (NTSC).
Sets VBI standard to be decoded
from Line 17 (PAL), 15 (NTSC).
Sets VBI standard to be decoded
from Line 331 (PAL), 279 (NTSC).
Sets VBI standard to be decoded
from Line 18 (PAL), 16 (NTSC).
Sets VBI standard to be decoded
from Line 332 (PAL), 280 (NTSC).
Sets VBI standard to be decoded
from Line 19 (PAL), 17 (NTSC).
Sets VBI standard to be decoded
from Line 333 (PAL), 281 (NTSC).
Sets VBI standard to be decoded
from Line 20 (PAL), 18 (NTSC).
Sets VBI standard to be decoded
from Line 334 (PAL), 282 (NTSC).
Sets VBI standard to be decoded
from Line 21 (PAL), 19 (NTSC).
Sets VBI standard to be decoded
from Line 335 (PAL), 283 (NTSC).
Sets VBI standard to be decoded
from Line 22 (PAL), 20 (NTSC).
Sets VBI standard to be decoded
from Line 336 (PAL), 284 (NTSC).
Sets VBI standard to be decoded
from Line 23 (PAL), 21 (NTSC).
Sets VBI standard to be decoded
from Line 337 (PAL), 285 (NTSC).
Sets VBI standard to be decoded
from Line 24 (PAL), 22 (NTSC).
Closed captioning decoded from
odd field.
Closed captioning decoded from
even field.
CGMS/WSS not detected.
CGMS/WSS detected.
VPS detected.
Gemstar 1× detected.
Gemstar 2× detected.
VITC not detected.
VITC detected.
Teletext not detected.
Does not reinitialize the
CGMS/WSS registers.
Notes
MAN_LINE_PGM must be set to
1 for these bits to be effective.
MAN_LINE_PGM must be set to
1 for these bits to be effective.
MAN_LINE_PGM must be set to
1 for these bits to be effective.
MAN_LINE_PGM must be set to
1 for these bits to be effective.
MAN_LINE_PGM must be set to
1 for these bits to be effective.
MAN_LINE_PGM must be set to
1 for these bits to be effective.
MAN_LINE_PGM must be set to
1 for these bits to be effective.
MAN_LINE_PGM must be set to
1 for these bits to be effective.
MAN_LINE_PGM must be set to
1 for these bits to be effective.
CC_CLEAR resets the CC_AVL
bit.
CGMS_WSS_CLEAR resets the
CGMS_WSS_AVL bit.
GS_PDC_VPS_UTC_CLEAR
resets the
GS_PDC_VPS_UTC_AVL bit.
VITC_CLEAR resets the
VITC_AVL bit.
This is a self-clearing bit.
This is a self-clearing bit.