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Chapter 2
HDMI Board
This chapter will illustrate technical details of HDMI board. Users may modify the reference
designs for various purposes accordingly.
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This section describes the major features of the HDMI board.
Board Features:
One HSTC interface for connection purpose
One HDMI transmitter with single transmitting port
One HDMI receiver with dual receiving ports
Two 2K EEPROM for storing EDID of two receiver ports separately
Powered from 3.3V pins of HSTC connector
HDMI Transmitter Features:
1.
HDMI 1.4 transmitter
2.
Compliant with HDMI 1.3, HDMI1.4a 3D,HDCP 1.4 and DVI 1.1 specifications
3.
Supporting link speeds of up to 2.25 Gbps (link clock rate of 225MHZ)
4. Supporting diverse 3D formats which are compliant with HDMI 1.4a 3D specification.
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Supporting 3D video up to [email protected]/24/30Hz,1080i@50/59.94/60/Hz
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Supporting formats: framing packing, side-by-side(half),top-and-bottom
5.
Various video input interface supporting digital video standards such as:
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24/30/36-bit RGB/YCbCr 4:4:4
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16/20/24-bit YCbCr 4:2:2
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8/10/12-bit YCbCr 4:2:2 (CCIR-656)
6.
Bi-direction Color Space Conversion (CSC) between RGB and YCbCr color space with
programmable coefficients
