SupraHD-760-DTS-GEN-v1.0-Preliminary Release
5
CONFIDENTIAL INFORMATION-DO NOT COPY
10/10/06
October 10, 2006 11:23 am
1.3 I/O Options
Figure 4
shows the four major I/O options available:
• video input and output
• audio input and output
Figure 4: I/O Option Dataflows
MI
F
BU
S (
64
b)
BVC
I/
A
V
C
I
BU
S (
64
b)
PV
CI
BU
S (
3
2b
)
8
Audio
Processing Unit
(APU)
Display Processor
(DPC)
Graphics
Video I/F
29
13
10
HDMI
PHY
LVDS Output
8
L/R
Audio
DACs
4
1
2
4
II
6
I
iii
i
ii
5
B
A
Video Input Options
1. ATSC MPEG2 Transport Stream Input via Serial Transport Port
2. IF interface from ATSC/Cable QAM compatible Tuner
3. Serial Transport output from the integrated Demodulator
4. Uncompressed Digital Video (YUV or RGB Format) via HDMI Port
5. Uncompressed Digital Video (YUV or RGB Format) via 24-bit UDI Port
6. NTSC CVBS Analog Video via NTSC/PAL Decoder Port
Video Output Options
A. Uncompressed Digital Video (YUV or RGB Format) via LVDS Output
B. Uncompressed Digital Video (YUV or RGB Format) via Uncompressed Digital Video Port
Audio Input Options
I. Up to Six (6) channel I2S Input via three (3) I2S Ports
II. Two (2) channel PCM Audio Input via the HDMI Port
Audio Output Options
i. Up to Six (6) channel I2S Output via three (3) I2S Ports
ii. Two (2) channel Analog Output via DAC Output
iii. IEC958 (S/PDIF) Output
1
A
I
i
Video
FE
Transport
Processing Unit
(TRP)
Xport I/F
Xport Demux
Video Capture
Unit
HDMI
NTSC/PAL
Decoder
AGC
Demod
Smart
Antenna
4
7
3
4
