topic Whether EDID value needed for setting display resolution in PTN3460? in Digital Signal Controllers

Whether EDID value needed for setting display resolution in PTN3460?

m_arunkumar — Sat, 20 Jun 2020 11:51:50 GMT

Hi,
We are in need of eDP to LVDS convertor bridge to use in our design. PTN3460 bridge seems to be useful for this. We need to connect a LVDS display with resolution of 1280 * 800 to the bridge. Also, the 2 lane eDP signal from the jetson module(host) will be connected to the bridge.

Can you please tell us whether we need to set the display resolution and timing parameters in the PTN3460.

We would like to know the whether the PTN3460 finds the display resolution and timing data from EDID values programmed in the bridge or from the input eDP signal from the processor.

Thanks,

Arun kumar

Re: Whether EDID value needed for setting display resolution in PTN3460?

guoweisun — Tue, 23 Jun 2020 05:55:20 GMT

Please read attached program guide which will give your help!

Re: Whether EDID value needed for setting display resolution in PTN3460?

TomasVaverka — Tue, 23 Jun 2020 07:15:08 GMT

Hi Arun,

This has already been answered in your another thread here.

Let us know if there are any further questions.

Best regards,

Tomas