ADV7182ABCPZ datasheet(96/102 Pages) AD

96 / 102 page

ADV7182A

Data Sheet

Rev. 0 | Page 96 of 102

Interrupt/VDP Map

Bit (Shading

Indicates Default

State)

Address Register

Bit Description

7 654 3210 Comments

Notes

0x60

VDP_CONFIG_1

VDP_TTXT_TYPE_MAN[1:0]

0 0

PAL: Teletext-ITU-BT.653-

625/50-A, NTSC: reserved

0 1

PAL: Teletext-ITU-BT.653-

625/50-B (WST), NTSC:

Teletext-ITU-BT.653-525/60-B

1 0

PAL: Teletext-ITU-BT.653-

625/50-C, NTSC: Teletext-ITU-

BT.653-525/60-C, or EIA516

(NABTS)

1 1

PAL: Teletext-ITU-BT.653-

625/50-D, NTSC: Teletext-

ITU-BT.653-525/60-D

VDP_TTXT_TYPE_MAN_ENABLE

User programming of

teletext type disabled

User programming of

teletext type enabled

WST_PKT_DECODE_DISABLE

Enables hamming decoding

of WST packets

Disables hamming decoding

of WST packets

Reserved

1 0 0 0

0x62

VDP_ADF_CONFIG_1

ADF_DID[4:0]

1 0 1 0 1

User-specified DID sent in the

ancillary data stream with

VDP decoded data

ADF_MODE[1:0]

0 0

Nibble mode

Sets whether ancillary data

output mode in byte mode or

nibble mode

0 1

Byte mode, no code

restrictions

1 0

Byte mode with 0x00 and

0xFF prevented

1 1

Reserved

ADF_ENABLE

Disables insertion of VBI

decoded data into ancillary

656 stream

Enables insertion of VBI

decoded data into ancillary

656 stream

0x63

VDP_ADF_CONFIG_2

ADF_SDID[5:0]

1 0 1 0 1 0

User-specified SDID sent in

the ancillary data stream with

VDP decoded data

Reserved

DUPLICATE_ADF

Ancillary data packet is

spread across the Y and C

data streams

Ancillary data packet is

duplicated on the Y and C

data streams

0x64

VDP_LINE_00E

VBI_DATA_P318[3:0]

0 0 0 0

Sets VBI standard to be

decoded from Line 318 (PAL),

NTSC—not applicable

Reserved

0 0 0

MAN_LINE_PGM

Decode default standards on

the lines indicated in Table

Manually program the VBI

standard to be decoded on

each line; see Table 77

If set to 1, all VBI_DATA_Px_Ny

bits can be set as desired

0x65

VDP_LINE_00F

VBI_DATA_P319_N286[3:0]

0 0 0 0

Sets VBI standard to be

decoded from Line 319 (PAL),

Line 286 (NTSC)

MAN_LINE_PGM must be set to

1 for these bits to be effective

VBI_DATA_P6_N23[3:0]

0 0 0 0

Sets VBI standard to be

decoded from Line 6 (PAL),

Line 23 (NTSC)

ADV7182ABCPZ Datasheet(PDF) 96 Page - Analog Devices

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