With a 3.5" and a 4" Waveshare display I hade similar issues.
The problem was that jivelite started with the wrong input device.
And the solution can be found here: link
best regards
PiPlayer
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2018-10-31, 00:04 #11
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2018-10-31, 08:24 #12
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Hello,
can you explain how to do the ts_calibration and the ts_test?
thanks
david
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2018-10-31, 10:08 #13
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For my Waveshare screen:
cat /proc/bus/input/devices -> find right parameters to use below (like fbx, eventy)
sudo TSLIB_FBDEVICE=/dev/fb1 TSLIB_TSDEVICE=/dev/input/event0 /usr/local/bin/ts_calibrate
optional: sudo TSLIB_FBDEVICE=/dev/fb1 TSLIB_TSDEVICE=/dev/input/event0 /usr/local/bin/ts_test
Find jivelite.sh in the filesystem, copy to
$TCEMNT/tce/jivelite.sh (/mnt/mmcblk0p2/tce/jivelite.sh in my case)
Add next to other exports (use your own values) in the copied jivelite.sh:
export SDL_VIDEODRIVER=fbcon
export SDL_FBDEV=/dev/fb0
export SDL_MOUSEDEV=/dev/input/event0
export SDL_MOUSEDRV=TSLIB
Make piCore backup.
Reboot
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2018-10-31, 16:59 #14
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Wavesare 5" strange behavior
It's not helping. See at my movies. When I make the calibration touch is accurate but not working in Jivelite.
ts_calibrate and ts_test working ok. They are using some other driver than Jivelite.
I run this: sudo SDL_VIDEODRIVER=fbcon SDL_FBDEV=/dev/fb0 SDL_MOUSEDEV=/dev/input/event0 SDL_MOUSEDRV=TSLIB /opt/jivelite/bin/jivelite.sh &
It is shown on my first movie.
https://www.youtube.com/watch?v=gWPYXU835AA
How to force to jivelite use same driver and parameter as ts_configure and ts_test?
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2018-11-01, 01:45 #15
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2018-11-01, 02:25 #16
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2018-11-01, 08:44 #17
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2018-11-01, 11:33 #18
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2018-11-01, 14:33 #19
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2018-11-05, 05:05 #20
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Calibrating Waveshare 5"
Hi,
I´m just trying to calibrate the screen (not the touch function) of my Waveshare 5".
All provides skins of the piCorePlayer have a bar on the right side and I just can´t figure out how to calibrate the screen.
Apparently one needs the ts_calibrate tools - but I just can´t install those tools.
THX for your help - I hope I´m in the right section,
Greetings