ADV7180
ADV7180 LFCSP-40
Mode 1 CVBS Input (Composite Video on AIN1)
All standards are supported through autodetect, 8-bit, 4:2:2, ITU-R BT.656 output on P0 to P7
Table 108. Mode 1 CVBS Input
Register Address (Hex)
Register Value (Hex)
Notes
00
04
17
31
3D
3E
3F
0E
55
0E
00
57
41
02
A2
6A
A0
80
81
00
INSEL = CVBS in on AIN1
Enable SFL
Select SH1
Clear NEWAV_MODE, SAV/EAV to suit ADV video encoders
MWE enable manual window, color kill threshold to 2
BLM optimization
BGB optimization
Hidden space
ADC configuration
User space
Mode 2 S-Video Input (Y on AIN1 and C on AIN2)
All standards are supported through autodetect, 8-bit, ITU-R BT.656 output on P0 to P7.
Table 109. Mode 2 S-Video Input
Register Address (Hex)
Register Value (Hex)
Notes
00
04
31
3D
3E
3F
58
0E
55
0E
06
57
02
A2
6A
A0
04
80
81
00
Insel = Y/C, Y = AIN1, C = AIN2
Enable SFL
Clear NEWAV_MODE, SAV/EAV to suit ADV video encoders
MWE enable manual window, color kill threshold to 2
BLM optimization
BGB optimization
Mandatory write. This must be performed for correct operation.
Hidden space
ADC configuration
User space
Mode 3 525i/625i YPrPb Input (Y on AIN1, Pb on AIN2, and Pr on AIN3)
All standards are supported through autodetect, 8-bit, ITU-R BT.656 output on P0 to P7.
Table 110. Mode 3 YPrPb Input
Register Address (Hex)
Register Value (Hex)
Notes
00
31
3D
3E
3F
0E
55
0E
09
02
A2
6A
A0
80
81
00
INSEL = YPrPb, Y = AIN1, Pb = AIN2, Pr = AIN3
Clear NEWAV_MODE, SAV/EAV to suit ADV video encoders
MWE enable manual window
BLM optimization
ADI recommended
Hidden space
ADC configuration
User space
Rev. A | Page 107 of 112
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