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

Functional Description

SLES140A—March 2007 TVP5147M1PFP

2.11.54 F and V Bit Control Register

Subaddress 75h

Default 12h

7 6 5 4 3 2 1 0

Rabbit Reserved Fast lock F and V [1:0] Phase Det. HPLL

Rabbit: Enable rabbit ear

0 = Disabled (default)

1 = Enabled

Fast lock: Enable fast lock where vertical PLL is reset and a 2-second timer is initialized when vertical lock

is lost; during time-out the detected input VSYNC is output.

0 = Disabled

1 = Enabled (default)

F and V [1:0]

F and V Lines per frame F bit V bit

00 = (default)

Standard ITU−R BT 656 ITU−R BT 656

00 = (default)

Nonstandard−even Forced to 1 Switch at field boundary

Nonstandard−odd Toggles Switch at field boundary

01 =

Standard ITU−R BT 656 ITU−R BT 656

01 =

Nonstandard Toggles Switch at field boundary

10 =

Standard ITU−R BT 656 ITU−R BT 656

10 =

Nonstandard Pulsed mode Switch at field boundary

11 = Reserved

Phase detector: Enable integral window phase detector

0 = Disabled

1 = Enabled (default)

HPLL: Enable horizontal PLL to free run

0 = Disabled (default)

1 = Enabled