07-12-2019 03:40 AM - edited 07-12-2019 04:00 AM
hdmi-out project had generated numerous abnormal green broken lines when implemented using vivado 2019.1
When implemented using vivado 2017.4, no abnormal green broken lines were found. Any pointers on how to solve this problem?
07-15-2019 06:00 AM
You are not giving any information about what you are doing...
07-16-2019 01:27 AM - edited 07-16-2019 01:32 AM
Would you share the followings, if possible ?
- Clock jitter value or waveform on HDMI clock
- Measure eye pattern on HDMI data signals
- Share video format on this HDMI signal. (YUV or RGB or other...)
- Do you use certified HDMI cable ?
=> I suggest you to use 4K certified HDMI cable.
07-31-2019 09:07 AM
Do you have any update on this?
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Thanks and Regards,