REV. 0

ADV7183

–29–

Table XXVII. Comb Filter Control Register (Subaddress 19)

Bit Description

Bit 7Bit 6Bit 5Bit 4Bit 3Bit 2Bit 1Bit 0Register Setting

RESERVED

0

0

0

0

0

Set to Zero

CCM[1:0]

1

0

0

No Comb

01

1H

10

2H

1

1

Not Valid, Do Not Use

CCMB_AD

2

0

Chroma Comb Nonadaptive

1

Chroma Comb Adaptive

NOTES

Table XXVIII. Color Subcarrier Control 1 Register (Subaddress 23)

Bit Description

Bit 7Bit 6Bit 5Bit 4Bit 3Bit 2Bit 1Bit 0 Register Setting

CSMF[27:24]

1

XXXX

CSM

2

0

Manual FSC Disabled

1

User Defined FSC

3

RESERVED

111

Set to One

NOTES

Table XXIX. Color Subcarrier Control 2 Register (Subaddress 24)

Bit Description Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Register Setting

CSMF[23:16]

*

XXXXXXXX

*Color Subcarrier Manual Frequency. Holds the value used to enable the user to support odd subcarrier frequencies.

Table XXX. Color Subcarrier Control 3 Register (Subaddress 25)

Bit Description Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Register Setting

CSMF[15:8]

*

XXXXXXXX

*Color Subcarrier Manual Frequency. Holds the value used to enable the user to support odd subcarrier frequencies.

Table XXXI. Color Subcarrier Control 4 Register (Subaddress 26)

Bit Description Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Register Setting

CSMF[7:0]

*

XXXXXXXX

*Color Subcarrier Manual Frequency. Holds the value used to enable the user to support odd subcarrier frequencies.