SDI RX to Video Bridge - Video to SDI TX Bridge

[partieri]

We have a problem with core SDI RX to Video and Video to SDI TX.

We try to use it with an SDI input video, type SD with a 576i resolution, but nothing can't see to the monitor.

We try to use another one input video, HD type with a 1080i resolution, and it works and can see it to the monitor.

We connect the SDI RX to the SDI TX for test.

Are the some problems with SD video?

[florentw · Accepted solution]

Hi @partieri 

The SDI RX to Video Bridge and Video to SDI TX Bridge are discontinued IP. So please note that Xilinx will not provide support on this.

However, note that there is a known issue with the VTC prior 2015.3 if you are using it with the Video to SDI TX Bridge. This is affecting only SD mode.

Appart from this, there is no other known issues.

Regards,

[partieri]

Hi florentw,

i used the "SDI RX to Video Bridge and Video to SDI TX Bridge" in loop, without video2axis and axis2video and vithout VTC detection/generation.

The problem that i don't understand is that with HD SDI video it works but dosn't work with SD SDI video.

The scheme is show below.

Are there other cores like "SDI RX to Video Bridge and Video to SDI TX Bridge"?

[florentw]

Hi @partieri ,

No there a no other cores really similar.

On Ultrascale+ device, the UHD-SDI subsystem are including a video bridge.

[florentw]

Hi @partieri 

Do you have any update on this topic? Is everything clear for you?

If your question is answered or your issue is solved, please kindly mark the response which helped as solution (click on "Accept as solution" button below the reply)

If this is not solved/answered, please reply in the topic giving more information on your current status.

Thanks and Regards,