DS90UB926Q-Q1: USB to DVI converter

Benjamin Samuels

Prodigy 20 points

Part Number: DS90UB926Q-Q1
Other Parts Discussed in Thread: TFP410

Is it possible to implement a simplified USB2.0/3.0 to DVI (TMDS) converter using a DS90UB926Q and TFP410?

over 4 years ago

0 Charley Cai over 4 years ago

TI__Genius 12866 points

Hi Benjamin,

The 926 + TFP410 can support DVI conversion.

Where would the USB2/3 come into play? Are you thinking of using USB cable for the FPD-Link?

Best Regards,

Charley Cai

0 Benjamin Samuels over 4 years ago in reply to Charley Cai

Prodigy 20 points

The use-case would be for an avionics application for transmitting video from a tablet via USB 2.0/3.0 cable to a cockpit display.

0 Charley Cai over 4 years ago in reply to Benjamin Samuels

TI__Genius 12866 points

For the DS90UB926Q to work, you would need to pair it with a FPD-Link serializer such as DS90UB925.

If the serializer is in the tablet, using USB 3 cable to send video would be an option. The characteristic of USB2 cable might not be able to support the data rate.

Best Regards,

Charley Cai

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DS90UB926Q-Q1: USB to DVI converter