I need to design a TX/RX pair which functions like a HDMI 1.4 3D, for a proprietary HUD. The source signals are 2 distinct TFT output in RGB， and the sinks are also two separate OLEDs, and a stereo audio also need to be transferred in the same cable, but is on a lower priority.
The purpose is to reduce pin count of the cable connector.
LVDS signals on Xilinx spartan 6 could be transferred in meaning as GTP(PCIe) or SelectIO(TM) through IOB. The bandwidth estimation is about 600Mb/s in XVGA(single line).
Should i build a SerDes to bundle DVI(HDMI)signal in PCIe, or build something from scratch.
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