Datasheet

Table Of Contents
28 Proprietary to OmniVision Technologies Version 1.6, February 28, 2006
OV2640 Color CMOS UXGA (2.0 MegaPixel) OmniPixel2™ CAMERACHIP
O
mni ision
5D REG5D 00 RW
Register 5D
Bit[7:0]: AVGsel[7:0], 16-zone average weight option
5E REG5E 00 RW
Register 5E
Bit[7:0]: AVGsel[15:8], 16-zone average weight option
5F REG5F 00 RW
Register 5F
Bit[7:0]: AVGsel[23:16], 16-zone average weight option
60 REG60 00 RW
Register 60
Bit[7:0]: AVGsel[31:24], 16-zone average weight option
61 HISTO_LOW 80 RW Histogram Algorithm Low Level
62 HISTO_HIGH 90 RW Histogram Algorithm High Level
63-7E RSVD XX Reserved
NOTE: All other registers are factory-reserved. Please contact OmniVision Technologies for reference register settings.
Table 13 Device Control Register List (when 0xFF = 01) (Sheet 7 of 7)
Address
(Hex)
Register
Name
Default
(Hex)
R/W Description