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by totolia
Sat Nov 11, 2017 7:04 pm
Forum: HATs and other add-ons
Topic: Problems with ts_calibrate
Replies: 3
Views: 1442

Re: Problems with ts_calibrate

I managed to get it working without restarting. I do the following: sudo TSLIB_FBDEVICE =/dev/fb0 ts_uinput -v -d Then I look in "xinput list" which is the "ADS7846" device and disable it (xinput disable id). The solution is not too good but I think maybe with this you can know where it fails. I hav...
by totolia
Sat Nov 11, 2017 6:35 pm
Forum: HATs and other add-ons
Topic: Problems with ts_calibrate
Replies: 3
Views: 1442

Re: Problems with ts_calibrate

Sorry it was writing wrong here.
I think that for some reason ts_calibrate, it does not make the changes in the system.
The /etc/pointercal file, if that is correct.
Is there any way to link the pointercal file with the system?
by totolia
Sat Nov 11, 2017 5:53 pm
Forum: HATs and other add-ons
Topic: Problems with ts_calibrate
Replies: 3
Views: 1442

Problems with ts_calibrate

Hi, I'm trying to calibrate a screen (Kedei 3.5 version 1.1 2017/2/1) I create the variables: TSLIB_CALIBFILE = / etc / pointercal TSLIB_FBDEVICE = / dev / fb0 TSLIB_PLUGINDIR = / usr / lib / arm-linux-gnueabihf / ts0 TSLIB_TSDEVICE = / dev / input / event2 Then I run ts_calibrate and do all the ste...
by totolia
Thu Oct 12, 2017 10:45 am
Forum: Camera board
Topic: MMAL callback problems using own code
Replies: 1
Views: 688

MMAL callback problems using own code

Hello, Sorry if the title or section is not the right one is not very good how to define it. I am currently working on a project with Ultibo. I am trying to access the camera to be able to process images and then save them. For this I am using the Userland "raspicam" library, the difference is that ...

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