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Texas Instruments TVP5147M1PFP User Manual

Page 36

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Functional Description

28

SLES140A—March 2007

TVP5147M1PFP

Table 2−10. I

2

C Register Summary (Continued)

REGISTER NAME

I2C SUBADDRESS

DEFAULT

R/W

VBLK start line

22h−23h

001h

R/W

VBLK stop line

24h−25h

015h

R/W

Reserved

26h−2Ah

Overlay delay

2Bh

00h

R/W

Reserved

2Ch

CTI delay

2Dh

00h

R/W

CTI control

2Eh

00h

R/W

Reserved

2Fh−31h

Sync control

32h

00h

R/W

Output formatter 1

33h

40h

R/W

Output formatter 2

34h

00h

R/W

Output formatter 3

35h

FFh

R/W

Output formatter 4

36h

FFh

R/W

Output formatter 5

37h

FFh

R/W

Output formatter 6

38h

FFh

R/W

Clear lost lock detect

39h

00h

R/W

Status 1

3Ah

R

Status 2

3Bh

R

AGC gain status

3Ch−3Dh

R

Reserved

3Eh

Video standard status

3Fh

R

GPIO input 1

40h

R

GPIO input 2

41h

R

Reserved

42h−45h

AFE coarse gain for CH1

46h

20h

R/W

AFE coarse gain for CH2

47h

20h

R/W

AFE coarse gain for CH3

48h

20h

R/W

AFE coarse gain for CH4

49h

20h

R/W

AFE fine gain for Pb

4Ah−4Bh

900h

R/W

AFE fine gain for chroma

4Ch−4Dh

900h

R/W

AFE fine gain for Pr

4Eh−4Fh

900h

R/W

AFE fine gain for CVBS_Luma

50h−51h

900h

R/W

Reserved

52h−56h

Field ID control

57h

00h

R/W

Reserved

58h−68h

F-bit and V-bit control 1

69h

00h

R/W

Reserved

6Ah−6Bh

Back-end AGC control

6Ch

08h

R/W

Reserved

6Dh−6Eh

AGC decrement speed control

6Fh

04h

R/W

ROM version

70h

R

Reserved

71h−73h

AGC white peak processing

74h

00h

R/W

NOTE: R = Read only

W = Write only
R/W = Read and write
Reserved register addresses must not be written to.