[SOLVED] VU5 ubuntu lite 14.04 touch doesn't works

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Nicolalalagogogo
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Joined: Wed Dec 13, 2017 1:12 am
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ODROIDs: C1+ / XU4 / VU7 / VU4
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[SOLVED] VU5 ubuntu lite 14.04 touch doesn't works

Unread post by Nicolalalagogogo » Tue Jan 09, 2018 6:15 pm

Hi Odroid,

I have a product with a resistive touch screen and I would like to update it with the VU5 touchscreen.

This product works with an Odroid C1+ and a custum ubuntu 14.04 (very lite version, kernel version 3.10.80-121).

Code: Select all

root@qsflms01717:/home/sysadmin# uname -a
Linux qsflms01717 3.10.80-121 #1 SMP PREEMPT Wed Aug 5 21:25:03 BRT 2015 armv7l armv7l armv7l GNU/Linux
I can not update the ubuntu because of other custom drivers.

I configured the boot.ini file to have the correct resolution and it works fine, but the TouchScreen doesn't work. I tested with your version of ubuntu (16.04) and the touch screen works fine.

I would like to know what I should install so that the touch screen works well on my custom ubuntu.

lsusb :

Code: Select all

root@qsflms01717:/home/sysadmin# lsusb
Bus 001 Device 003: ID 16b4:0704 iStation 
Bus 001 Device 004: ID 2457:101e  
Bus 001 Device 002: ID 05e3:0610 Genesys Logic, Inc. 4-port hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
root@qsflms01717:/home/sysadmin# 
lsmod :

Code: Select all

root@qsflms01717:/home/sysadmin# lsmod
Module                  Size  Used by
fuse                   70879  0 
aml_gpio                7838  0 
pwm_ctrl                5907  0 
pwm_meson               3735  1 
aml_i2c                18975  0 
nls_cp437               5125  1 
root@qsflms01717:/home/sysadmin# 
Regards.
Nicolas

PS : sorry for my english, I am french.

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odroid
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Re: VU5 ubuntu lite 14.04 touch doesn't works

Unread post by odroid » Tue Jan 09, 2018 6:24 pm

You are using two and half years old kernel which didn't support the touchscreen.
Use this latest C1+ image.
https://wiki.odroid.com/odroid-c1/os_images/ubuntu/v2.2
Or build the latest kernel on your custom image.
https://wiki.odroid.com/odroid-c1/os_im ... nux_kernel

Nicolalalagogogo
Posts: 2
Joined: Wed Dec 13, 2017 1:12 am
languages_spoken: english French
ODROIDs: C1+ / XU4 / VU7 / VU4
Contact:

Re: VU5 ubuntu lite 14.04 touch doesn't works

Unread post by Nicolalalagogogo » Tue Jan 09, 2018 10:57 pm

Yeah !!
it works !!

Many thanks and Happy New Year !

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