Data Sheet

10.13.2009 PRODUCT SPECIFICATION proprietary to OmniVision Technologies
7-17
0xDD~
0xE0
DEBUG MODE – – Debug Mode
0xE1 REGE1 0x40 RW
Bit[7:4]: Debug mode
Bit[3:2]: BD60st[9:8]
60 Hz banding filter value 2 MSBs (8
LSBs are at BD60ST (0x9E))
Bit[1:0]: BD50st[9:8]
50 Hz banding filter value 2 MSBs (8
LSBs are at BD50ST (0x9D))
0xE2~
0xE7
DEBUG MODE – – Debug Mode
0xE8 RDSP0 0x15 RW
Bit[7:1]: Debug mode
Bit[0]: LCD gain adjustment enable
0xE9 DEBUG MODE – – Debug Mode
0xEA RDSP2 0x10 RW
Bit[7:6]: Debug mode
Bit[5:4]: LCD gain of red channel
00: Not allowed
01: 1x gain
10: 2x gain
11: Not allowed
Bit[3:0]: Fractional LCD gain of red channel
1/16 gain for each step increment
0xEB RDSP3 0x10 RW
Bit[7:6]: Debug mode
Bit[5:4]: LCD gain of green channel
00: Not allowed
01: 1x gain
10: 2x gain
11: Not allowed
Bit[3:0]: Fractional LCD gain of green channel
1/16 gain for each step increment
0xEC RDSP4 0x10 RW
Bit[7:6]: Debug mode
Bit[5:4]: LCD gain of blue channel
00: Not allowed
01: 1x gain
10: 2x gain
11: Not allowed
Bit[3:0]: Fractional LCD gain of blue channel
1/16 gain for each step increment
0xED~
0xFF
DEBUG MODE – – Debug Mode
table 7-1 system control registers (sheet 17 of 17)
address register name
default
value R/W description
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