Hello.
What can be the cause of defects in the image? RGB2HDMI output.
Thanks
Defects in video output.
Re: Defects in video output.
Hi,
except the video defect, does the QL work normally/properly?
You are using an upscaler: some of them may have problems with QL video output. I suggest to try to connect the QL to a TV (via RGB-SCART or via antenna cable) and check if you see the same defect.
Have you tried also without memory expansion?
except the video defect, does the QL work normally/properly?
You are using an upscaler: some of them may have problems with QL video output. I suggest to try to connect the QL to a TV (via RGB-SCART or via antenna cable) and check if you see the same defect.
Have you tried also without memory expansion?
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Re: Defects in video output.
Hi
Try changing the setting in the control panel of the RGB2HDMI
If this doe snot work, try looking a Stardot.org where the designers usually is available to help with the problem.
Regards,
Derek
Derek
Re: Defects in video output.
Did you ever solve this issue? I remember when first building one of these I had noise on the screen too caused by the PSU (a cheap phone charger), I changed the PSU and the issue disappeared. I would suspect the CPLD though as it is fairly constant.