Datasheet

DS90UH926Q
www.ti.com SNLS337J –OCTOBER 2010–REVISED APRIL 2013
Table 9. Serial Control Bus Registers (continued)
ADD ADD Register Bit(s) Register Default Function Descriptions
(dec) (hex) Name Type (hex)
68 0x44 Equalization 7:5 RW 0x60 EQ Stage 1 EQ select value.
Select Used if adaptive EQ is bypassed.
000 Min EQ 1st Stage
001
010
011
100
101
110
111 Max EQ 1st Stage
4 Reserved
3:1 RW EQ Stage 2 EQ select value.
Select Used if adaptive EQ is bypassed.
000 Min EQ 2nd Stage
001
010
011
100
101
110
111 Max EQ 2nd Stage
0 RW Adaptive 1: Disable adaptive EQ (to write EQ select values)
EQ 0: Enable adaptive EQ
86 0x56 CML Output 7:4 0x08 Reserved
3 RW CMLOUT+/- 1: Disabled (Default)
Enable 0: Enabled
2:0 Reserved
100 0x64 Pattern 7:4 RW 0x10 Pattern Fixed Pattern Select
Generator Generator This field selects the pattern to output when in Fixed
Control Select Pattern Mode. Scaled patterns are evenly distributed
across the horizontal or vertical active regions. This field is
ignored when Auto-Scrolling Mode is enabled. The
following table shows the color selections in non-inverted
followed by inverted color mode
0000: Reserved 0001: White/Black
0010: Black/White
0011: Red/Cyan
0100: Green/Magenta
0101: Blue/Yellow
0110: Horizontally Scaled Black to White/White to Black
0111: Horizontally Scaled Black to Red/Cyan to White
1000: Horizontally Scaled Black to Green/Magenta to
White
1001: Horizontally Scaled Black to Blue/Yellow to White
1010: Vertically Scaled Black to White/White to Black
1011: Vertically Scaled Black to Red/Cyan to White
1100: Vertically Scaled Black to Green/Magenta to White
1101: Vertically Scaled Black to Blue/Yellow to White
1110: Custom color (or its inversion) configured in PGRS,
PGGS, PGBS registers
1111: Reserved
3:1 Reserved
0 RW Pattern Pattern Generator Enable
Generator 1: Enable Pattern Generator
Enable 0: Disable Pattern Generator
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