AD9397 Datasheet, PDF (22/28 Pages) Analog Devices – DVI Display Interface

AD9397
0x35—Bits[4:0] Color Space Conversion Coefficient A1 MSBs
These 5 bits form the 5 MSBs of the Color Space Conversion
Coefficient A1. This combined with the 8 LSBs of the following
register form a 13-bit, twos complement coefficient which is
user programmable. The equation takes the form of:
ROUT = (A1 × RIN) + (A2 × GIN) + (A3 × BIN) + A4
GOUT = (B1 × RIN) + (B2 × GIN) + (B3 × BIN) + B4
BOUT = (C1 × RIN) + (C2 × GIN) + (C3 × BIN) + C4
The default value for the 13-bit A1 coefficient is 0x0C52.
0x36—Bits[7:0] Color Space Conversion Coefficient A1 LSBs
See the Register 0x35 section.
0x37—Bits[4:0] CSC A2 MSBs
These five bits form the 5 MSBs of the Color Space Conversion
Coefficient A2. Combined with the 8 LSBs of the following
register they form a 13-bit, twos complement coefficient that is
user programmable. The equation takes the form of:
ROUT = (A1 × RIN) + (A2 × GIN) + (A3 × BIN) + A4
GOUT = (B1 × RIN) + (B2 × GIN) + (B3 × BIN) + B4
BOUT = (C1 × RIN) + (C2 × GIN) + (C3 × BIN) + C4
The default value for the 13-bit A2 coefficient is 0x0800.
0x38—Bits[7:0] CSC A2 LSBs
See the Register 0x37 section.
0x39—Bits[4:0] CSC A3 MSBs
The default value for the 13-bit A3 is 0x0000.
0x3A—Bits[7:0] CSC A3 LSBs
0x3B—Bits[4:0] CSC A4 MSBs
The default value for the 13-bit A4 is 0x19D7.
0x3C—Bits[7:0] CSC A4 LSBs
0x3D—Bits[4:0] CSC B1 MSBs
The default value for the 13-bit B1 is 0x1C54.
0x3E—Bits[7:0] CSC B1 LSBs
0x3F—Bits[4:0] CSC B2 MSBs
The default value for the 13-bit B2 is 0x0800.
0x40—Bits[7:0] CSC B2 LSBs
0x41—Bits[4:0] CSC B3 MSBs
The default value for the 13-bit B3 is 0x1E89.
0x42—Bit[7:0] CSC B3 LSBs
0x43—Bit[4:0] CSC B4 MSBs
The default value for the 13-bit B4 is 0x0291.
0x44—Bits[7:0] CSC B4 LSBs
0x45—Bits[4:0] CSC C1 MSBs
The default value for the 13-bit C1 is 0x0000.
0x46—Bits[7:0] CSC C1 LSBs
0x47—Bits[4:0] CSC C2 MSBs
The default value for the 13-bit C2 is 0x0800.
0x48—Bits[7:0] CSC C2 LSBs
0x49—Bits[4:0] CSC C3 MSBs
The default value for the 13-bit C3 is 0x0E87.
0x4A—Bits[7:0] CSC C3 LSBs
0x4B—Bits[4:0] CSC C4 MSBs
The default value for the 13-bit C4 is 0x18BD.
0x4C—Bits[7:0] CSC C4 LSBs
0x59—Bit[6] MDA/MCL PU Disable
This bit disables the inter-MDA/MCL pull-ups.
0x59—Bit[5] CLK Term O/R
This bit allows for overriding during power down.
0 = auto, 1 = manual.
0x59—Bit[4] Manual CLK Term
This bit allows normal clock termination or disconnects this. 0
= normal, 1 = disconnected.
0x59—Bit[0] MDA/MCL Three-State
This bit three-states the MDA/MCL lines to allow in-circuit
programming of the EEPROM.
Rev. 0 | Page 22 of 28