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Participant
Participant
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Registered: ‎08-09-2019

ZCU104 VCU examples error

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I am trying to check the decode display example of h.264/h.265 vcu user guide. I dont have the monitor which supports 2160p. so i want to change the settings to 2k video. where can i change those settings.

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Moderator
Moderator
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Registered: ‎11-21-2018

Hi @kiran1490 

There are a couple of ways of doing this.

1. One is using the configuration files already included in the TRD:

Select the design model which is most appropriate for your design:

https://xilinx-wiki.atlassian.net/wiki/spaces/A/pages/18842136/Xilinx+DRM+KMS+HDMI-Tx+Driver

HDMI TRD.PNG

If we take SDI Capture as an example, selecting the SDI Capture option from the above table will bring you to the following page:

https://xilinx-wiki.atlassian.net/wiki/spaces/A/pages/115998734/Zynq+UltraScale+MPSoC+VCU+TRD+2019.1+-+SDI+Video+Capture

 

You can use the vcu_gst_app command to point to the most appropriate configuration file in the TRD. There are a number of different configuration files for different resolutions:

HDMI_TRD2.PNG

 

 

 

2. Alternatively, another way is to use the modetest command as explained in this wiki page:

https://xilinx-wiki.atlassian.net/wiki/spaces/A/pages/18842136/Xilinx+DRM+KMS+HDMI-Tx+Driver

modetest.PNG

 

 

 

 

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

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Moderator
Moderator
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Registered: ‎11-21-2018

Hi @kiran1490 

There are a couple of ways of doing this.

1. One is using the configuration files already included in the TRD:

Select the design model which is most appropriate for your design:

https://xilinx-wiki.atlassian.net/wiki/spaces/A/pages/18842136/Xilinx+DRM+KMS+HDMI-Tx+Driver

HDMI TRD.PNG

If we take SDI Capture as an example, selecting the SDI Capture option from the above table will bring you to the following page:

https://xilinx-wiki.atlassian.net/wiki/spaces/A/pages/115998734/Zynq+UltraScale+MPSoC+VCU+TRD+2019.1+-+SDI+Video+Capture

 

You can use the vcu_gst_app command to point to the most appropriate configuration file in the TRD. There are a number of different configuration files for different resolutions:

HDMI_TRD2.PNG

 

 

 

2. Alternatively, another way is to use the modetest command as explained in this wiki page:

https://xilinx-wiki.atlassian.net/wiki/spaces/A/pages/18842136/Xilinx+DRM+KMS+HDMI-Tx+Driver

modetest.PNG

 

 

 

 

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

View solution in original post

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Moderator
Moderator
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Registered: ‎11-21-2018

Hi @kiran1490 

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,

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