I have an issue with my ds4 on Bluetooth, it is very lagy in game. When I check with evtest, the terminal come crazy like I smashing the buttons without touching anything (I made a little video https://www.dropbox.com/s/3azcqgw7chjglgt/ScreenRecord_2017-07-03-19-30-06.mp4?dl=0 )
Do you have the same?
I'm on pi3 with last batocera 5.8
Ps: my controller work fine on usb
the crazyness is normal on some controllers, the hardware is badly coded : instead of reacting to the events, it always sent its current status making the linux kernel having to filter all that sh**, but thats not a problem to make it work.
no crasyness in usb ?
nadenislamarre you're right the craziness is present with usb in evtest. The lag is here just in Bluetooth (I can't do any special moves or combo in fighting games for example) but in usb it's alright. And also my controller works fine on my Ps4.
Maybe it's to force me to use my arcade stick
No one have issues with his ds4?
can you see the lag with evtest ?
you may grep -v the crazyness or use sdl2-jstest that may not crash the crasyness.
Yes I can see with sdl2-jstest, if I do a quick handling (like a quart circle with the dpad) the inputs don't appear completely, but not in usb
ok. thus, it's related :
- to the dongle (sometimes people reports issues like lag depending on dongles compatibilities)
- or to the driver
does dmesg (command line) indicate something ?