Samsung S5PC110 Manual page 1485

S5PC110_UM 7 6BTVOUT & VIDEO DAC
The physical waveform of ITU-R BT.1119 compliant Wide Screen Signalling (WSS) signals is as follows:
190-210 NS
Rise / Fall
Run Start Data
Times
In Code (B0-B13)
(2T Bar Shaping)
Color
500 MV ± 5%
Burst
29
24 84
5 MHZ 5 MHZ
5 MHZ
Elements Elements
Elements
Blank Level
43 IRE
Sync Level
`
11.00 ± 0.25 μs 27.4 μs
Figure 7-11 ITU-R BT.1119 Wide Screen Signaling
This waveform is inserted at the 23rd line of 625/50 standard video. The register SDO_ARMWSS625 is used for
carrying the 14-bit data into the waveform. Bits {b3, b2, b1, b0} specify display aspect ratio control, bits {b7, b6,
b5, b4} are used for enhanced TV service, bits {b10, b9, b8} is used for European teletext subtitle control, and bits
{b13, b12, b11} are used for copy control.
7-13