xu4 - touch dosent works on touch screen

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israelj
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xu4 - touch dosent works on touch screen

Unread post by israelj » Mon Jan 13, 2020 7:37 pm

Hi
I'm using the xu4 unit with a touchscreen extension, everything work just fine
except the touch, wean i touch the screen nothing happened no induction that anything had happened and calibration app didn't work, i searched and couldn't figure out where i can enabled it (i supposed to be plug and play but docent work)
i saw in the FAQ that maybe i need to add the /media/boot/boot.ini , but in my media folder there isn't boot folder.
can someone help
thanks
Israel

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Re: xu4 - touch dosent works on touch screen

Unread post by joy » Tue Jan 14, 2020 9:34 am

Do you use Android OS?
If so, please find boot.ini in /internal/ folder.

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Re: xu4 - touch dosent works on touch screen

Unread post by israelj » Tue Jan 14, 2020 4:35 pm

we are using ordroid

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Re: xu4 - touch dosent works on touch screen

Unread post by joy » Tue Jan 14, 2020 5:37 pm

israelj wrote:
Tue Jan 14, 2020 4:35 pm
we are using ordroid
Which image do you use for your ODROID?

Ubuntu?
https://wiki.odroid.com/odroid-xu4/os_i ... 4/20190929

or Android?
https://wiki.odroid.com/odroid-xu4/os_i ... droid/v6.8

If you bought a card (eMMC or SD card) from ODROID market, can you tell me the sticker COLOR on your card?

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Re: xu4 - touch dosent works on touch screen

Unread post by israelj » Tue Jan 14, 2020 6:39 pm

thank you for your help,
we are using android (4.4.4)
the eMMC sticker color is green

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Re: xu4 - touch dosent works on touch screen

Unread post by joy » Wed Jan 15, 2020 8:45 am

Green? not white one? :roll:
Anyway we're in Android sub-forum. :)

Can you check the folder /internal/?
If you're using android 4.4.4, you can find boot.ini in /internal/ folder.

And please modify disable_vu7 of boot.ini.
viewtopic.php?f=97&t=27196&p=277476&hil ... u7#p277476

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Re: xu4 - touch dosent works on touch screen

Unread post by israelj » Wed Jan 15, 2020 5:32 pm

thanks,
i just can't find folder name /internal

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Re: xu4 - touch dosent works on touch screen

Unread post by odroid » Wed Jan 15, 2020 8:32 pm

Did you explorer the eMMC module on your PC? or on Android UI?

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Re: xu4 - touch dosent works on touch screen

Unread post by israelj » Thu Jan 16, 2020 7:11 pm

i found the file and modify disable_vu7 to true, i also change the screen the touch cover, cable usb etc. but no touch yet

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Re: xu4 - touch dosent works on touch screen

Unread post by odroid » Thu Jan 16, 2020 11:03 pm

Show us "dmesg" output from Android terminal.

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