[quote="Petrus"]I made a circuit to use my system with DVI connexion.
The circuit is composed of two sub-circuit : A EDID (Extended display identification data) EEprom and the Sync extractor :
If I connect my optoma projector directly on DVI, the 3D vision driver switch immediately in discover mode.
I had to wire an I2C EEprom on the DDC data and clock pins, the EDID on the EEprom replace the EDID of the projector and fool the 3d vision driver that believe there is a compatible display connected.
This part might also interest those who have problems with not available resolution/refresh rate.
The second part is the Sync extraction circuit, it extract a single sync pulse out of the DVI blue signal.
Somebody repeated the given device? Here in the circuit probably an error:
Blue_GND It is 19 pin DVI!!! And where it to connect? Or it isn't used? Signals BLUE + (18 pin) and BLUE - (17 pin) are used only, and GND is connected to 15 pin DVI???
P.S. This Sync extractor will work with DVI-D Dual Link???
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