Ghosting on Waveshare 7 1024x600 HDMI + USB[Solved]

Hi guys,
Sorry for troubling you all with this.

All of a sudden I am noticing ghosting on my waveshare lcd touchscreen for no reason at all.
This comes with the latest change to my audio and video hardware config in the webconfig ui screens wherein I managed to configure them appropriately to resolve scaling issues highlighted in this post of mine:

Have tried re installing using multiple sd cards but the situation persists.

my audio and video config screens look as follows

AUDIO:
Soundcard
Iqaudio Dac+

Driver Config
dtoverlay=iqaudio-dacplus

Jackd Options
-P 70 -t 2000 -s -d alsa -d hw:IQaudIODAC -r 44100 -p 256 -n 2 -X raw

Aubionotes Options
-O complex -t 0.5 -s -88 -p yinfft -l 0.5

Disable RBPiAudio
check

VIDEO:
Display
WaveShare 7 HDMI+USB 1024x600

Config
hdmi_force_hotplug=1
hdmi_drive=1
hdmi_group=2
hdmi_mode=1
hdmi_mode=87
hdmi_cvt 1024 600 60 6 0 0 0dtoverlay=vc4-kms-v3d

Width
empty

Height
empty

Kernel Options
empty

Framebuffer
/dev/fb0

I didn’t know if this should have been posted in continuation to my old thread so I am posting it as a new one. Would really appreciate any help.

Many thanks in advance :slight_smile:

I have the same touchscreen as you.

In the video config you have:-

hdmi_cvt 1024 600 60 6 0 0 0dtoverlay=vc4-kms-v3d

I had to separate that line into two:-

hdmi_cvt 1024 600 60 6 0 0 0
dtoverlay=vc4-kms-v3d

2 Likes

Thank you @zanehed! That did the trick! Also updated via wifi and my build is behaving as usual
Cheers :smiley: