OV7610 Specifications - If you have received spam claiming to be ...

OMNIVISION TECHNOLOGIES, Inc.OV7610/OV7110CMOS COLOR AND B&W DIGITAL VIDEO IMAGE ICSIn the write cycle, the second byte in I 2 C bus is the subaddress for selecting the individual on-chip registers, andthe third byte is the data associated with this register. Writing to unimplemented subaddress is ignored. In the readcycle, the second byte is the data associated with the previous stored subaddress. Reading of unimplemented subaddressreturns unknown.6.2 Register SetMultiple Slave IDCS[2:0] 000 001 010 011 100 101 110 111WRITE ID(hex) 42 46 4A 4E 52 56 5A 5EREAD ID (hex) 43 47 4B 4F 53 57 5B 5FTable 3.I 2 C RegistersSubaddress(hex)RegisterDefault(hex)Read/WriteDescriptions00 Gain[5:0] 00 RW01 Blue[7:0] 80 RW02 Red[7:0] 80 RW03 Sat 80 RW04 Rsvd04 80 RW reserved05 Cnt 00 RW06 Brt 80 RW07 Rsvd07 D4 RW reserved08 - 0B Rsvd08 ~ 0B - - reserved0C Blue Bias 20 RW0D Red Bias 20 RW0E Gamma Coeff 14 RWGC[5:0] – Gain setting.gain =(GC[5]+1)*(GC[4]+1)(GC[3:0] /16 +1)GC[7:6] - unimplemented bit, returns ‘X’ when read.BLU[7:0] – blue channel balance value.“FFh”- highest, “00h”-lowestRED[7:0] – red channel balance value.“FFh”- highest, “00h”-lowestSAT[7:0] – saturation adjustment.“FFh”- highest, “00h”-lowestCTR[7:0] – Y signal contrast adjustment.“FFh”-highest, “00h”-lowestBRT[7:0] – Y signal brightness adjustment.“FFh”-highest,“00h”-lowestBBS[5:0] – blue channel bias value.“3Fh”-highest, “00h”-lowestRBS[5:0] – red channel bias value.“3Fh”-highest, “00h”-lowestGAM[7] - additional 2x gain enableGAM[6] - disable color filter compensation, in BW application, set this bit to “1”GAM[4:3] - S-AWB control00 - 0.201 - 0.410 - 0.611 - 0.8GAM[2] – “1” selects value 0.45, “0” selects value 0.5, effective when COMC[2]=1GAM[1:0] – gamma curve fine tune.00 - 95%01 - 90%10 - 85%11 - 80%12 Version 1.3 15 May 1999