LMH0031 Datasheet, PDF (23/31 Pages) National Semiconductor (TI) – SMPTE 292M/259M Digital Video Deserializer Descrambler with Video and Ancillary Data FIFOs

Device Operation (Continued)
TABLE 5. Test Pattern Selection Codes
Test Pattern Select Word Bits >
Bit 5
Bit 4
Bit 3
1=HD 1=Progressive
Video Raster Standard
0=SD
0=Interlaced
1=PAL
0=NTSC
1125 Line, 74.25 MHz, 30 Frame Interlaced Component (SMPTE 260M)
Ref. Black
1
0
0
PLL Path.
1
0
0
EQ Path.
1
0
0
Colour Bars
1
0
0
1125 Line, 74.25 MHz, 30 Frame Interlaced Component (SMPTE 274M)
Ref. Black
1
0
0
PLL Path.
1
0
0
EQ Path.
1
0
0
Colour Bars
1
0
0
1125 Line, 74.25 MHz, 25 Frame Interlaced Component (SMPTE 274M)
Ref. Black
1
0
1
PLL Path.
1
0
1
EQ Path.
1
0
1
Colour Bars
1
0
1
1125 Line, 74.25 MHz, 25 Frame Interlaced Component (SMPTE 295M)
Ref. Black
1
0
1
PLL Path.
1
0
1
EQ Path.
1
0
1
Colour Bars
1
0
1
1125 Line, 74.25 MHz, 30 Frame Progressive Component (SMPTE 274M)
Ref. Black
1
1
0
PLL Path.
1
1
0
EQ Path.
1
1
0
Colour Bars
1
1
0
1125 Line, 74.25 MHz, 25 Frame Progressive Component (SMPTE 274M)
Ref. Black
1
1
0
PLL Path.
1
1
0
EQ Path.
1
1
0
Colour Bars
1
1
0
1125 Line, 74.25 MHz, 24 Frame Progressive Component (SMPTE 274M)
Ref. Black
1
1
1
PLL Path.
1
1
1
EQ Path.
1
1
1
Colour Bars
1
1
1
750 Line, 74.25 MHz, 60 Frame Progressive Component (SMPTE 296M)
Ref. Black
1
1
1
PLL Path.
1
1
1
EQ Path.
1
1
1
Colour Bars
1
1
1
Bit 2
Bit 1
Bit 0
00=Black
01=PLL Path.
10=EQ Path.
11=Colour Bars
0
0
0
0
0
1
0
1
0
0
1
1
1
0
0
1
0
1
1
1
0
1
1
1
0
0
0
0
0
1
0
1
0
0
1
1
1
0
0
1
0
1
1
1
0
1
1
1
0
0
0
0
0
1
0
1
0
0
1
1
1
0
0
1
0
1
1
1
0
1
1
1
0
0
0
0
0
1
0
1
0
0
1
1
1
0
0
1
0
1
1
1
0
1
1
1
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