Texas Instruments TVP5147M1PFP User Manual
Page 36
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.