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Visitor diana_rz
Visitor
1,124 Views
Registered: ‎09-06-2017

HDMI out demo top module

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Hello,

I just started working with Vivado and ZYBO board and I'm still trying to figure it out. I tried to run the HDMI Output demo project but I encountered an issue; when I try to run it I get an error saying I haven't defined the top module. It doesn't say anything about defining the top module in the tutorial. The only design source that I can see is a hdmi_out.bd file, which contains a .vhd file but neither of them can be set as top module. I tried defining the hdmi_out.vhd file as top module by browsing throgh my computer, but when I do that I get errors for all the IPs as Black Box Instances.

 

I also tried using SDK, but I get an error saying "xil_io.h" directory doesn't exist and others are marked as unresolved inclusion. I didn't modify any of it and I honestly don't know what this directories are for.

 

I am using 2017.2 version of both Vivado and SDK.

 

Am I missing something? I would appreciate any sort of help.

Thank you.

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Moderator
Moderator
1,640 Views
Registered: ‎11-09-2015

Re: HDMI out demo top module

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Hi @diana_rz,

 

which demo are you using? Make sure you are using the same vivado/SDK version as the one mentioned in the demo.

 

Regards,

 

Florent


Florent
Product Application Engineer - Xilinx Technical Support EMEA
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4 Replies
Voyager
Voyager
1,091 Views
Registered: ‎06-24-2013

Re: HDMI out demo top module

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Hey @diana_rz,

 

Am I missing something?

I would appreciate any sort of help.

If the quality of those demos is similar to those for the ARTY ...

That said, check out this thread for some hints.

 

Best,

Herbert

-------------- Yes, I do this for fun!
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Moderator
Moderator
1,641 Views
Registered: ‎11-09-2015

Re: HDMI out demo top module

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Hi @diana_rz,

 

which demo are you using? Make sure you are using the same vivado/SDK version as the one mentioned in the demo.

 

Regards,

 

Florent


Florent
Product Application Engineer - Xilinx Technical Support EMEA
**~ Don't forget to reply, give kudos, and accept as solution.~**
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Visitor diana_rz
Visitor
1,034 Views
Registered: ‎09-06-2017

Re: HDMI out demo top module

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@hpoetzl @florentw

Thank you for your help, there was indeed an issue with the version of the demo. I updated the IPs and generated a wrapper, that was enough to get it working.

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Voyager
Voyager
1,031 Views
Registered: ‎06-24-2013

Re: HDMI out demo top module

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You're welcome!

 

All the best,

Herbert

-------------- Yes, I do this for fun!
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