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#1 2015-01-25 22:07:59

FreeNix
Member
Registered: 2015-01-25
Posts: 1

Trackpad Issues

Hello,

Trying to get my touchpad working on Acer Aspire E15 E5-521-85EX.

Output of  grep -i touchpad /var/log/Xorg.0.log is:

[    37.078] (**)    : Applying InputClass "evdev touchpad catchall"
[    37.078] (**)    : Applying InputClass "touchpad catchall"
[    37.097] (--) synaptics:    : touchpad found
[    37.108] (II) XINPUT: Adding extended input device "   " (type: TOUCHPAD, id 14)
[    37.109] (--) synaptics:    : touchpad found
[    37.111] (**)    : Ignoring device from InputClass "touchpad ignore duplicates"

Output of xinput is:

⎡ Virtual core pointer                        id=2    [master pointer  (3)]
⎜   ↳ Virtual core XTEST pointer     id=4    [slave  pointer  (2)]
⎜   ↳ Logitech Unifying Device. Wireless PID:4009    id=10    [slave  pointer  (2)]
⎜   ↳ SIGMACHIP USB Keyboard     id=12    [slave  pointer  (2)]
⎜   ↳                                             id=14    [slave  pointer  (2)]
⎣ Virtual core keyboard                  id=3    [master keyboard (2)]
    ↳ Virtual core XTEST keyboard  id=5    [slave  keyboard (3)]
    ↳ Power Button                              id=6    [slave  keyboard (3)]
    ↳ Video Bus                                   id=7    [slave  keyboard (3)]
    ↳ Power Button                              id=8    [slave  keyboard (3)]
    ↳ Sleep Button                               id=9    [slave  keyboard (3)]
    ↳ SIGMACHIP USB Keyboard         id=11    [slave  keyboard (3)]
    ↳ HD WebCam                               id=13    [slave  keyboard (3)]
    ↳ AT Translated Set 2 keyboard id=15    [slave  keyboard (3)]
    ↳ Acer WMI hotkeys                      id=16    [slave  keyboard (3)]

So it looks to be assigning an id of 14 to [slave pointer (2)], but it shows a blank line.

The output of cat /proc/bus/input/devices gives:

I: Bus=0003 Vendor=06cb Product=2970 Version=0111
N: Name="   "
P: Phys=usb-0000:00:13.0-1.3/input0
S: Sysfs=/devices/pci0000:00/0000:00:13.0/usb2/2-1/2-1.3/2-1.3:1.0/input/input9
U: Uniq=
H: Handlers=mouse1 event9
B: PROP=1
B: EV=b
B: KEY=e520 10000 0 0 0 0
B: ABS=260800000000003
 
for the trackpad the name is blank. Any thoughts?

Thanks for any response!

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