Home/Support/Support Forum/Step by step Qtouch screen with CC6UL pro
Welcome to Digi Forum, where you can ask questions and receive answers from other members of the community.

Step by step Qtouch screen with CC6UL pro

0 votes
Reaching out for help,
I got a ConnectCore 6UL SBC Pro with an 7" LCD Accessory Kit, and tried to follow the 'Getting started' and got the first examples running (hello world, and gpio)
But know i need to have the lcd kit working, LCD and Qtouch. I know I have to change the device tree to configure it (as explained here https://www.digi.com/resources/documentation/digidocs/90002285/Default.htm#task/t_enable_fusion_display.htm%3FTocPath%3DFAQ%7C_____4), but I dont know how or where to do this.

I am completly new with this device, total noob with linux, so any help will be really appreciated
asked Feb 19, 2019 in Linux by genzo436 New to the Community (3 points)

Please log in or register to answer this question.

1 Answer

+1 vote
Best answer
do you have a Fusion display?
device tree files are documented here:

if you are using the LCD I've mentioned above the changes to the device tree are documented here:

device tree files should be ./your_workspase_project/tmp/work-shared/ccimx6ulsbc/kernel-source/arch/arm/boot/dts/
Here is what I do to change device tree and re-compile:
source dey-setup-environment
bitbake -c devshell virtual/kernel
---this will start a development shell
vi arch/arm/boot/dts//imx6qp-ccimx6qpsbc.dtsi
----This will exit the development shell
Above is optional as you can simply edit files directly in ./your_workspase_project/tmp/work-shared/ccimx6ulsbc/kernel-source/arch/arm/boot/dts/
bitbake -c compile -f u-boot-dey
bitbake -c compile -f linux-dey
bitbake -c deploy linux-dey
bitbake dey-image-qt
answered Feb 22, 2019 by LeonidM Veteran of the Digi Community (4,454 points)
selected Feb 22, 2019 by genzo436
Thank you a lot,
this is exactly what I was looking for