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DIGImend / digimend-kernel-drivers

DIGImend graphics tablet drivers for the Linux kernel
GNU General Public License v2.0
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Problem with tablet huion h640P + Fedora #630

Open BGPavelAng opened 2 years ago

BGPavelAng commented 2 years ago

Hi.

The pen doesn't work if you don't touch the tablet with the pen all time.

when you have a moment, can you try to fix it?, please... I saw some posts talking about that problem on Fedora 36 because on Kali and maybe Ubuntu works fine.

Thank you for the driver.

Murilovsky commented 2 years ago

Having the same issue. Fedora 36 Wayland(Xorg didn't work as well) kernel 5.18.17

The pen just works the first time it comes close to the tablet. If it gets away once, the only way to make it work again is unpluging the usb.

I did run sudo usbhid-dump -es -m 256c:006e and it seems to be recognized,but still doesn't work image

WhiteCat6142 commented 2 years ago

I changed /usr/share/X11/xorg.conf.d/50-digimend.conf

Section "InputClass"
        Identifier "Huion tablets with Wacom driver"
        MatchUSBID "5543:006e|256c:006e|256c:006d"
        MatchDevicePath "/dev/input/event*"
        MatchIsTablet "True"
        Driver "libinput"
        Option "Suppress" "0"
EndSection

and run the following on tty3

sudo udevadm hwdb --update

that works. I'm not sure why.

WhiteCat6142 commented 2 years ago

I find why I needed to run on tty3. I touch the pad, and then execute

sudo udevadm hwdb --update

and switch tty and back. That was fixed.

WhiteCat6142 commented 2 years ago

Surprisely, I found the latest kernel of Fedora recognized my tablet without installing digimend drivers. There are "DIGImend patches" on kernel mainline.

https://patchwork.kernel.org/project/linux-input/list/?series=632252&state=*&archive=both

https://patchwork.kernel.org/project/linux-input/list/?series=613192&state=*

zastrixarundell commented 3 months ago

Weirdly currently on fedora 40 the tablet doesn't seem to be recognized.

tankersss commented 2 months ago

Weirdly currently on fedora 40 the tablet doesn't seem to be recognized.

I'm running 40 kde, no problem here, but it really depends on HW ID version you have from what I read on other issues. HID 256c:006d is the one that is working for me (2020 model).