cx25870 Conexant Systems, Inc., cx25870 Datasheet - Page 88

• Manufacturer Part Number: cx25870
• Description: Video Encoder With Adaptive Flicker Filtering And Hdtv Output
• Manufacturer: Conexant Systems, Inc.

1.0 Functional Description
1.3 Device Description
Table 1-21. Register Values for 640x480 / 800x600 / 1024x768 RGB In, SECAM-L Out (3 of 4)
1-72
Register Address
0xAA
0xA8
0xAE
0xB0
0xB2
0xB4
0xC4
0xC6
0x92
0x94
0x96
0x98
0x9A
0x9C
0x9E
0xA0
0xA2
0xA4
0xA6
0xAC
0xB6
0xB8
0xBA
0xBC
0xBE
0xC0
0xC2
0xC8
(5)
(5)
(5)
(5)
(5)
(2)
(3)
(5)
CX25870 Register
640x480 RGB in,
HOC = 16.55%,
VOC = 16.66%
SECAM-L out
Values
0D
4D
5A
E0
06
00
50
72
1C
8C
F0
58
76
8C
EA
BE
3C
26
00
01
00
00
00
00
00
01
03
1B
Conexant
800x600 RGB in, SECAM-L
CX25870 Register Values
Flicker-Free Video Encoder with Ultrascale Technology
out HOC = 14.52%
VOC=13.19%
58
0A
66
96
10
8C
57
3E
8C
55
55
55
1B
5F
F0
5F
1F
0
0
0
3
0
0
0
0
0
1
3
CX25870 Register Values
1024x768 RGB in,
HOC = 12.72%
VOC = 12.15%
SECAM-L out
CX25870/871
A4
A0
4B
8C
4A
1B
76
00
3F
55
15
1E
24
F0
56
31
76
18
33
FF
0
0
0
0
0
0
1
3
100381B