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Touchscreen Elecrow lcd101 does not work - Printable Version

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+--- Thread: Touchscreen Elecrow lcd101 does not work (/thread-662.html)



Touchscreen Elecrow lcd101 does not work - on5pat - 01-12-2019

when I start openauto pro my touchscreen does not work anymore.
sometimes it works by plugging in the usb of the touchscreen a couple of times.
I only have this problem with openauto not with other programs.
the touch screen is an Elecrow lcd101 with this driver

git clone https://github.com/Elecrow-keen/Elecrow-LCD101.git

https://www.elecrow.com/elecrow-10-1-inch-ips-tft-lcd-1280x800-portable-monitor-with-touch-function-for-raspberry-pifpv-video-display


Re: touchscreen not working in openauto - BlueWave - 01-13-2019

1. Please check that option to use touchscreen is enabled in OpenAuto Pro settings

Settings -> System -> "Use touchscreen in Android Auto"

If option was enabled, then please try to disable auto mounting of removable devices:
1. Open Files explorer
2. Go to Edit -> Preferences
3. Select Volume management
4. Deselect "Show available options for removable media when they are inserted"
Optional 5: If point 4 does not help then please deselect all options.


Re: touchscreen not working in openauto - on5pat - 01-13-2019

Thank you for the reply.

I have tested this but it still does not work



Re: touchscreen not working in openauto - on5pat - 01-13-2019

when I do exit openauto and come into the desktop my touchscreen works again,

after I have pulled out the USB cable from my touchscreen and put it back on.

if I do return to system and the openauto keeps running in the background this does not work.



Re: touchscreen not working in openauto - BlueWave - 01-13-2019

Looks like a power issue if you have to replug the touchscreen to make it work. Please try to test it in WiFi mode.


Re: touchscreen not working in openauto - on5pat - 01-14-2019

in wifi mode ???


Re: touchscreen not working in openauto - BlueWave - 01-14-2019

Check please if the issue occurs when you use AA in wifi mode.
https://bluewavestudio.io/community/showthread.php?tid=658


Re: touchscreen not working in openauto - on5pat - 01-15-2019

I do not think it's a power problem because I use a powered usb hub.

I have tested a bit further, if I connect my smartphone before I start openauto my touchscreen will continue to work.

I have not been able to test the wifi mode yet.