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Observer
Observer
369 Views
Registered: ‎01-16-2020

vitis stuck on starting colorbar (zcu104 hdmi demo)

hi everyone,

i followed the steps in document below

https://www.xilinx.com/support/documentation/ip_documentation/v_hdmi_rx_ss/v3_1/pg236-v-hdmi-rx-ss.pdf

p.67-76

and program fpga on vitis

but there's nothing show on my monitor

and vitis serial terminal stuck on these two lines

Tx stream is down

Starting colorbar

video of stucking is 

or image is

 vitis.PNG

the last two lines keep flikering and stucking

i don't know it's the problem of my monitor or cable or code or others

thanks for helping!

 

 

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3 Replies
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Teacher
Teacher
266 Views
Registered: ‎06-16-2013

Hi @pingyu 

 

Where are your target monitor ?

Also, what monitor are you using ?

 

I can't find your target monitor in your posted movie.

 

Best regards,

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Xilinx Employee
Xilinx Employee
228 Views
Registered: ‎08-02-2007

@pingyu 

Can you try a different cable, and see if it makes difference?

Also please check if there is power saver options in your monitor, please disable it. Some monitor has options related HDMI 1.4/2.0 mode, please try to change it, and see if it could work for one mode or not.

Do you have chance to type "z" in terminal? If so, what do you get?

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Xilinx Employee
Xilinx Employee
123 Views
Registered: ‎08-02-2007

Can I check if this issue is resolved or not?

- If it's not, please provide monitor type

- If it's resolved, please close the thread by using mark accepted solution

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