ADV7189KST View Datasheet(PDF) - Analog Devices

Part Name

Description

Manufacturer

ADV7189KST

Multiformat SDTV Video Decoder

Analog Devices 

ADV7189

STATUS 2

STATUS_2[7:0], Address 0x12, [7:0]

Table 28. STATUS 2 Function

STATUS 2 [7:0] Bit Name

0

MVCS DET

1

MVCS T3

2

MV_PS DET

3

MV_AGC DET

4

LL_NSTD

5

FSC_NSTD

6

Reserved

7

Reserved

Block

SDP

SDP

SDP

SDP

SDP

SDP

Description

Detected Macrovision color striping.

Macrovision color striping protection. Conforms to Type 3 (if high), and Type 2 (if low).

Detected Macrovision pseudo Sync pulses.

Detected Macrovision AGC pulses.

Line length is nonstandard.

Fsc frequency is nonstandard.

STATUS 3

STATUS_3[7:0], Address 0x13, [7:0]

Table 29. STATUS 3 Function

STATUS 3 [7:0] Bit Name

0

INST_HLOCK

1

2

3

4

FREE_RUN_ACT

5

STD_FLD_LEN

6

INTERLACED

7

PAL_SW_LOCK

Block

SDP

SDP

SDP

SDP

SDP

Description

Horizontal lock indicator (instantaneous).

Reserved for future use.

Reserved for future use.

Reserved for future use.

SDP outputs a blue screen (see theDEF_VAL_AUTO_EN Default Value Automatic Enable (SDP),

Address 0x0C, [1] section).

Field length is correct for currently selected video standard.

Interlaced video detected (field sequence found).

Reliable sequence of swinging bursts detected.

Rev. A | Page 20 of 104

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