On Wed, 2016-11-30 at 00:52 -0500, Gene Heskett wrote: > Greetings all; > > I've no clue if any of you are familar with raspian, built for the > armhf > SBC's.. > > I just installed it, and I am pleasantly surprised, it does almost > everything well, except: > > When the mouse is moved, there is a huge lag, taking a fat second to > move > the pointer to the new location, like there is a low pass filter in > the > data path between the mouses data coming into the usb port, and where > its fed into X. There is a tuning utility for kbd and rodent, and it > does seem to have some slight effect on how it moves but the extremes > of > the two sliders have no effect on this moving in cold molasses > motion. > Its very distracting, taking around 4 to 6 seconds to do something > with > the mouse, that I can do in a second or less on a Dell 6 feet away > running a milling machine. > > Clues checked, url's read etc. > > Thanks all. > > Cheers, Gene Heskett
I think you need to edit cmdline.txt. I believe its in the boot directory. It will look like this: dwc_otg.lpm_enable=0 console=ttyAMA0,115200 kgdboc=ttyAMA0,115200 console=tty1 root=/dev/mmcblk0p2 rootfstype=ext4 elevator=deadline rootwait Some common options: dwc_otg.speed=1 USB v1 speed smsc95xx.turbo_mode=N if the raspberrypi freezes after filling the log withe kevent dropped. smsc95xx.macaddr=B8:27:EB:59:EB:25 it will override the default mac adress with the specified one. dwc_otg.microframe_schedule=1 console=ttyAMA0,115200 usbhid.mousepoll=8 ip=192.168.0.10 Play with the usbhid.mousepoll=8 options. references: http://elinux.org/RPi_cmdline.txt https://github.com/raspberrypi/linux/issues/642 -eg _______________________________________________ xorg@lists.x.org: X.Org support Archives: http://lists.freedesktop.org/archives/xorg Info: https://lists.x.org/mailman/listinfo/xorg Your subscription address: %(user_address)s
