TW2866C datasheet(63/143 Pages) RENESAS

63 / 143 page

TW2866C

FN8253 Rev. 0.00

Page 63 of 143

February 3, 2012

0X0B(CH1)/0X1B(CH2)/0X2B(CH3)/0X3B(CH4) – HORIZONTAL ACTIVE REGISTER, LOW

Bit

Function

R/W

Description

Reset

7-0

HACTIVE_

R/W

These bits are bit 7 to 0 of the 10-bit Horizontal Active

the number of active pixels per line output.

0X0C(CH1)/0X1C(CH2)/0X2C(CH3)/0X3C(CH4) – MACROVISION DETECTION

Bit

Function R/W

Description

Reset

This bit is for internal use.

CSBAD

1 = Macrovision color stripe detection may be un-reliable

MVCSN

1 = Macrovision AGC pulse detected.

0 = Not detected.

CSTRIPE

1 = Macrovision color stripe protection burst detected.

0 = Not detected.

CTYPE

This bit is valid only when color stripe protection is detected, i.e.

CSTRIPE=1.

1 = Type 2 color stripe protection

0 = Type 3 color stripe protection

0X0D(CH1)/0X1D(CH2)/0X2D(CH3)/0X3D(CH4) – CHIP STATUS II

Bit

Function

R/W

Description

Reset

VCR

VCR signal indicator.

WKAIR

Weak signal indicator 2.

WKAIR1

Weak signal indicator controlled by WKTH.

VSTD

1 = Standard signal

0 = Non-standard signal

NINTL

1 = Non-interlaced signal

0 = interlaced signal

2-0

Reserved

TW2866C Datasheet(PDF) 63 Page - Renesas Technology Corp

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