SECAM 2x10-Bit Digital Video Decoder (Rev. A

Functional Description

SLES140A—March 2007TVP5147M1PFP

2.11.55 VCR Trick Mode Control Register

Subaddress 76h

Default 8Ah

7 6 5 4 3 2 1 0

Switch header Horizontal shake threshold [6:0]

Switch header: When in VCR trick mode, the header noisy area around the head switch is skipped.

0 = Disabled

1 = Enabled (default)

Horizontal shake threshold [6:0]:

000 0000 = Zero threshold

000 1010 = 0Ah (default)

111 1111 = Largest threshold

2.11.56 Horizontal Shake Increment Register

Subaddress 77h

Default 64h

7 6 5 4 3 2 1 0

Horizontal shake increment [7:0]

Horizontal shake increment [7:0]:

000 0000 =0

000 1010 = 64h (default)

111 1111 = FFh

2.11.57 AGC Increment Speed Register

Subaddress 78h

Default 06h

7 6 5 4 3 2 1 0

Reserved AGC increment speed [3:0]

AGC increment speed: Adjusts gain increment speed.

111 = 7 (slowest)

110 = 6 (default)

000 = 0 (fastest)

2.11.58 AGC Increment Delay Register

Subaddress 79h

Default 1Eh

7 6 5 4 3 2 1 0

AGC increment delay [7:0]

AGC increment delay: Number of frames to delay gain increments

1111 1111 = 255

0001 1110 = 30 (default)

0000 0000 = 0