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Visitor slariviere
Visitor
429 Views
Registered: ‎06-27-2018

sdirx_vcu_sditx (720p or 1080p)

Using the zcu106-vcu-trd-2018-2.zip.

 

According to the README.txt (ATTACHED)

1. In this release, TRD supports 4kp and 1080p resolutions output sink. SDI works in 4kp output sink only.

9. In the full-fledged VCU TRD design SDI is not included because of clocking issue.

 

I'm looking for help on getting the Reference Design ("SDIRX + VCU + SDI_TX" Hardware design) to support SDI IN / OUT in 720p or 1080p. I'm using Blackmagic HDMI to SDI 3G and SDI to HDMI 3G to validate the video in & out.

 

Thanks in advance.

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2 Replies
Moderator
Moderator
357 Views
Registered: ‎11-09-2015

Re: sdirx_vcu_sditx (720p or 1080p)

HI @slariviere,

 

You might want to look at the path-though example design for the UHD-SDI RX subsystem. It is in baremetal but it will show you how to supports all the SDI RX resolution.

I am not sure what is the limitation in the TRD but might be programming the GT ref clock.


Florent
Product Application Engineer - Xilinx Technical Support EMEA
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Moderator
Moderator
300 Views
Registered: ‎11-09-2015

Re: sdirx_vcu_sditx (720p or 1080p)

Hi @slariviere,

 

Do you have any updates on this? Were you able to have the design working?


Florent
Product Application Engineer - Xilinx Technical Support EMEA
**~ Don't forget to reply, give kudos, and accept as solution.~**
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