GS1503 datasheet(39/83 Pages) GENNUM

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DEL1-2A[25:0]

Ch1/2 delay data. Designates the accumulated

audio processing delay relative to video for audio

channels 1 and 2. Will be multiplexed into the

audio control packet as per SMPTE 299M.

033

034

035

036

1-0

7-0

R/W

DEL3-4A[25:0]

Ch3/4 delay data. Designates the accumulated

audio processing delay relative to video for audio

channels 3 and 4. Will be multiplexed into the

audio control packet as per SMPTE 299M.

037

038

039

03A

1-0

7-0

R/W

RSRVA[17:0]

Ch1-4 reserve words. Designates the value set in

the RSRV words of the audio control packet for

audio channels 1 to 4, as per SMPTE 299M.

NOTE: As these words are reserved for future use,

they should be set to zero.

03B

03C

03D

1-0

7-0

R/W

Arbitrary

Data

Packet

ARBITON

Arbitrary data packet multiplex. Valid only when

"ARBITMODE" is HIGH. When set HIGH, arbitrary

data packets will be multiplexed into the Luma

video data stream using the Host Interface

050

R/W

ARBITMODE

Arbitrary packet mode select. When set HIGH,

arbitrary data packets are multiplexed using the

Host Interface register settings. When set LOW,

arbitrary data packets are multiplexed using the

external pin inputs.

0R/W

ARBITDID[7:0]

Arbitrary packet Data ID setting. Designates the 8

LSBs of the arbitrary data packet DID word. The 2

MSBs are internally generated. "ARBITDID[7]" is

the MSB and "ARBITDID[0]" is the LSB. Valid only

when "ARBITMODE" is HIGH.

051

7-0

R/W

ARBITSDID[7:0]

Arbitrary packet Secondary Data ID setting.

Designates the 8 LSBs of the arbitrary data

packet secondary DID word. The 2 MSBs are

internally generated. "ARBITSDID[7]" is the MSB

and "ARBITSDID[0]" is the LSB. Valid only when

"ARBITMODE" is HIGH.

052

7-0

R/W

ARBITDC[7:0]

Arbitrary packet DC setting. Designates the 8

LSBs of the arbitrary data packet Data Count

word. The 2 MSBs are internally generated.

"ARBITDC[7]" is the MSB and "ARBITDC[0]" is the

LSB. Valid only when "ARBITMODE" is HIGH.

053

7-0

R/W

ARBITLINEB[11:0]

Field 2 arbitrary packet multiplex line number

setting. Designates the field 2 video line in which

the arbitrary data packets will be multiplexed.

Valid only when "ARBITMODE" is HIGH.

054

055

3-0

7-0

R/W

ARBITLINEA[11:0]

Field 1 arbitrary packet multiplex line number

setting. Designates the field 1 video line in which

the arbitrary data packets will be multiplexed.

Valid only when "ARBITMODE" is HIGH.

056

057

3-0

7-0

R/W

ARBITUDW0

ARBITUDW254

Arbitrary packet User Data Word set. Designates

the 8 LSBs for each of the 255 arbitrary packet

User Data Words. The 2 MSBs are internally

generated. Valid only when "ARBITMODE" is HIGH.

100

1FE

7-0

R/W

Table 8: Multiplex Mode Host Interface Registers (Continued)

CONTROL

ITEM

NAME

DESCRIPTION

ADDRESS

BIT

R/W

DEFAULT

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