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Observer ain0102
Observer
1,192 Views
Registered: ‎02-06-2018

zedboard fmc tutorial not working

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Hello.

I play tutorial with zedboard and FMC-hdmi modules.

Tutorial is a Vivado 2013 version, and it created a bit file with the version 2017.4.

Link : http://zedboard.org/sites/default/files/design/FMC_IMAGEON_2013_3_IP_Tutorials_20140320%281%29.zip

 

I created bitstream file by applying the option and also compiled the sample code.

option:  tcl.pre setting

set_property SEVERITY {Warning} [get_drc_checks NSTD-1]
set_property SEVERITY {Warning} [get_drc_checks UCIO-1]

 

However, the screen does not output through hdmi out port.

 

I don't know what to check.

 

Help me do something.

 

 

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1 Solution

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Scholar dpaul24
Scholar
1,545 Views
Registered: ‎08-07-2014

Re: zedboard fmc tutorial not working

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@ain0102,

 

This was the answer --> Put an ILA core to monitor the Video dma (o/p side) signals as it has failed.

 

Prerequisite is that you must understand block level functionality of the design you are implementing.

 

Please let me know if there are any examples I can refer to.

This is like a s/w oscilloscope. You attach the signals to the ILA inputs and you observe their behavior when your trigger condition is met.

 

https://www.xilinx.com/support/documentation/ip_documentation/ila/v6_2/pg172-ila.pdf

--------------------------------------------------------------------------------------------------------
FPGA enthusiast!
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5 Replies
Scholar dpaul24
Scholar
1,175 Views
Registered: ‎08-07-2014

Re: zedboard fmc tutorial not working

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Put an ILA core to monitor the Video dma (o/p side) signals as it has failed.

Try to see if those signals are being properly driven/have the correct values.

--------------------------------------------------------------------------------------------------------
FPGA enthusiast!
All PMs will be ignored
--------------------------------------------------------------------------------------------------------
Observer ain0102
Observer
1,157 Views
Registered: ‎02-06-2018

Re: zedboard fmc tutorial not working

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Thank you for your answer.

Where should I add the ILA core?

Please let me know if there are any examples I can refer to.

Thank you.

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Scholar dpaul24
Scholar
1,546 Views
Registered: ‎08-07-2014

Re: zedboard fmc tutorial not working

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@ain0102,

 

This was the answer --> Put an ILA core to monitor the Video dma (o/p side) signals as it has failed.

 

Prerequisite is that you must understand block level functionality of the design you are implementing.

 

Please let me know if there are any examples I can refer to.

This is like a s/w oscilloscope. You attach the signals to the ILA inputs and you observe their behavior when your trigger condition is met.

 

https://www.xilinx.com/support/documentation/ip_documentation/ila/v6_2/pg172-ila.pdf

--------------------------------------------------------------------------------------------------------
FPGA enthusiast!
All PMs will be ignored
--------------------------------------------------------------------------------------------------------
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Moderator
Moderator
1,085 Views
Registered: ‎10-04-2017

Re: zedboard fmc tutorial not working

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Hi @ain0102,

 

Is everything clear for you? If yes could you kinldly close the topic by marking the best reply as the accepted solution.

 

If not, please reply with your current status.

 

Regards,

Sam

Don't forget to reply, kudo, and accept as solution.

Xilinx Video Design Hub
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Observer ain0102
Observer
1,073 Views
Registered: ‎02-06-2018

Re: zedboard fmc tutorial not working

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Here I attach a file that works with the version of vivado 2017.4 I modified.

 

With this file, I succeeded in the test.

 

I hope it helps everyone.

 

The usage of the file is :
Create a project in vivado 2017.4 and enter the source ./[TCL FILE] command in the tcl console.