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#1 2013-07-19 11:10:27

KingYes
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From: Israel
Registered: 2011-05-08
Posts: 120
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How I get my Logitech T650 Touchpad work's in gnome-shell?

Hi all..

Anyone know what I need to get my Logitech T650 Touchpad work's in gnome-shell?

This is my product: www.logitech.com/en-us/product/touchpad-t650

Thanks !


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#2 2013-07-20 13:11:37

89c51
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Registered: 2012-06-05
Posts: 645

Re: How I get my Logitech T650 Touchpad work's in gnome-shell?

From what i read on the internet there are quite a few complains regarding features missing from this device.

Its a device that is not supported by Logitech (on linux) so you will most likely face problems with it

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#3 2013-07-21 18:22:39

KingYes
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From: Israel
Registered: 2011-05-08
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Re: How I get my Logitech T650 Touchpad work's in gnome-shell?

Hi !
I install Solaar tool for pair the device, and I see my Touchpad in Solaar dialog, but how I can use the driver for this device?
I cannot see T650 in:

lsusb

What I can to do?


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#4 2013-07-21 19:53:45

89c51
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Registered: 2012-06-05
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Re: How I get my Logitech T650 Touchpad work's in gnome-shell?

Isn't there something like

Bus 005 Device 003: ID 046d:c52b Logitech, Inc. Unifying Receiver

in lsusb? Or anything that mentions logitech in lsmod?

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#5 2013-07-21 19:57:24

KingYes
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From: Israel
Registered: 2011-05-08
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Re: How I get my Logitech T650 Touchpad work's in gnome-shell?

Yes. It it there. But it is not the Touchpad. So what I can to do?


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#6 2013-07-21 20:09:39

89c51
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Registered: 2012-06-05
Posts: 645

Re: How I get my Logitech T650 Touchpad work's in gnome-shell?

lsusb will only show the receiver. The same happens with my mouse at least. It means the trackpad communicates with the PC.

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#7 2013-07-21 20:13:58

KingYes
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From: Israel
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Re: How I get my Logitech T650 Touchpad work's in gnome-shell?

So.. How I can get the driver work with my Touchpad. I just want to mapping the buttons, and try to get it works.


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#8 2013-07-21 21:33:38

89c51
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Registered: 2012-06-05
Posts: 645

Re: How I get my Logitech T650 Touchpad work's in gnome-shell?

To get things clear. Does the pointer moves when you move your hand on the trackpad??

If you just want to map the buttons you probably can do it through X but i have no idea how. Someone more knowledgeable might help. Just wait a bit.

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#9 2013-07-22 03:43:18

KingYes
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From: Israel
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Re: How I get my Logitech T650 Touchpad work's in gnome-shell?

The pointer moves when I move my hand on the trackpad, yes. And two fingers scroll works perfect. And pysicily button work, but no tap click on the trackpad..


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#10 2013-07-22 09:44:32

89c51
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Registered: 2012-06-05
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Re: How I get my Logitech T650 Touchpad work's in gnome-shell?

I think you are out of luck.

http://forums.logitech.com/t5/Mice-and- … 401/page/4

and logitech is not going to do something about it. sad

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#11 2013-07-22 10:02:44

KingYes
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From: Israel
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Re: How I get my Logitech T650 Touchpad work's in gnome-shell?

I think the linux ppl going to do something :-\


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#12 2013-07-22 13:05:06

89c51
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Re: How I get my Logitech T650 Touchpad work's in gnome-shell?

Linux people can only do something if it is related to the kernel. And from experience i can tell you that the logitech kernel guy has been more than helpfull. If it is a driver issue -ie not implemented feature- don't expect Logitech to do anything for it. They don't support linux and noone will care. It happens with most companies (Intel included).

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#13 2013-08-23 20:01:54

Lekensteyn
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From: Netherlands
Registered: 2012-06-19
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Re: How I get my Logitech T650 Touchpad work's in gnome-shell?

What buttons do you want to remap? You mean the "tap" action? Tap-to-click works for me with the unreleased firmware included by a Logitech engineer.

Can you clone my "fixes" branch of Solaar and paste information about the device in this topic?

git clone https://github.com/Lekensteyn/Solaar -b fixes
cd Solaar
bin/solaar show

There is work in progress for better touchpad support:
https://code.google.com/p/chromium/issu … ?id=221455

Last edited by Lekensteyn (2013-08-23 21:35:59)

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#14 2013-08-24 19:05:13

KingYes
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From: Israel
Registered: 2011-05-08
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Re: How I get my Logitech T650 Touchpad work's in gnome-shell?

Thanks for your posting !

[yakir@localhost Solaar]$ bin/solaar show
Unifying Receiver
  Device path  : /dev/hidraw3
  USB id       : 046d:c52b
  Serial       : 1ADC9E07
    Firmware   : 24.00.B0018
    Bootloader : 00.06
  Has 1 paired device(s) out of a maximum of 6.
  Notifications: (none)
  Device activity counters: 1=122

  1: Wireless Rechargeable Touchpad T650
     Codename     : T650
     Kind         : touchpad
     Wireless PID : 4101
     Protocol     : HID++ 2.0
     Polling rate : 8 ms (125Hz)
     Serial number: 1F138055
          Firmware: RQM 41.00.B0033
        Bootloader: BL  03.00
          Hardware: 72
             Other: 
     The power switch is located on the base.
     Supports 23 HID++ 2.0 features:
         0: ROOT                   {0000}   
         1: FEATURE SET            {0001}   
         2: FEATURE INFO           {0002}   
         3: DEVICE FW VERSION      {0003}   
         4: DEVICE NAME            {0005}   
         5: BATTERY STATUS         {1000}   
         6: WIRELESS DEVICE STATUS {1D4B}   
         7: unknown:1DF3           {1DF3}   internal, hidden
         8: REPROG CONTROLS        {1B00}   
         9: unknown:1F03           {1F03}   internal, hidden
        10: VERTICAL SCROLLING     {2100}   
        11: HI RES SCROLLING       {2120}   
        12: MOUSE POINTER          {2200}   
        13: DFUCONTROL             {00C0}   
        14: unknown:1E80           {1E80}   internal, hidden
        15: TOUCHPAD RAW XY        {6100}   
        16: unknown:1860           {1860}   internal, hidden
        17: unknown:1E00           {1E00}   hidden
        18: REPROG CONTROLS V2     {1B01}   
        19: unknown:1890           {1890}   internal, hidden
        20: unknown:18E5           {18E5}   internal, hidden
        21: unknown:18A0           {18A0}   internal, hidden
        22: unknown:1830           {1830}   internal, hidden
     Has 2 reprogrammable keys:
         0: LEFT CLICK                 => LeftClick                     mse, reprogrammable
         1: RIGHT CLICK                => RightClick                    mse, reprogrammable
     Battery: 50%, discharging.

Please let's me know what I need  to do now. :]


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#15 2013-08-25 10:29:43

Lekensteyn
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From: Netherlands
Registered: 2012-06-19
Posts: 179
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Re: How I get my Logitech T650 Touchpad work's in gnome-shell?

Please get a usbmon capture for tapping, see https://lekensteyn.nl/logitech-unifying.html#usbmon

For convenience, the ltunify repo also contains a usbmon-setperms script. Command to get the ltunify repo and proceed with getting an annotated usbmon capture:

git clone https://git.lekensteyn.nl/ltunify.git
cd ltunify
make read-dev-usbmon
sudo ./usbmon-setperms
./read-dev-usbmon /dev/usbmon5 # note: use the one outputted by the above script

Note that every mouse motion, finger, click, etc triggers an event, so do not move too much while capturing. Timestamps are prepended, so please copy the output here and note your actions (e.g. where you tapped). If there is no output, the device probably has to be brought into "raw mode", but that is something for the WTP driver mentioned in the Chromium issue.

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#16 2013-08-25 10:41:02

KingYes
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From: Israel
Registered: 2011-05-08
Posts: 120
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Re: How I get my Logitech T650 Touchpad work's in gnome-shell?

$ sudo ./usbmon-setperms
Please run as regular user or set USER
$ ./usbmon-setperms
Found devices: /dev/usbmon2 /dev/usbmon2
Attempting to change permissions...
chgrp: invalid group: ‘yakir’
mode of ‘/dev/usbmon2’ retained as 0660 (rw-rw----)
mode of ‘/dev/usbmon2’ retained as 0660 (rw-rw----)
$ ./read-dev-usbmon /dev/usbmon5
/dev/usbmon5: No such file or directory
$ ls /dev/usbmon*
/dev/usbmon0  /dev/usbmon1  /dev/usbmon2
$ ./read-dev-usbmon /dev/usbmon2
/dev/usbmon2: Permission denied

What I can to do now?


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#17 2013-08-25 10:46:55

KingYes
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From: Israel
Registered: 2011-05-08
Posts: 120
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Re: How I get my Logitech T650 Touchpad work's in gnome-shell?

OK, I do not get any output when I tap on Touchpad.

That's what I get:

./read-dev-usbmon /dev/usbmon2
13:45:43.855 Recv	report_id=00 unkn  device=00      type=00 _HIDPP20                params=00 00 00 00  00 

What I can to do right now?

Thanks !!!


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#18 2013-08-25 11:48:36

89c51
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Registered: 2012-06-05
Posts: 645

Re: How I get my Logitech T650 Touchpad work's in gnome-shell?

Lekensteyn wrote:

There is work in progress for better touchpad support:
https://code.google.com/p/chromium/issu … ?id=221455

Is this going to be included in a future kernel???

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#19 2013-08-25 14:37:33

Lekensteyn
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From: Netherlands
Registered: 2012-06-19
Posts: 179
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Re: How I get my Logitech T650 Touchpad work's in gnome-shell?

@KingYes There must be more than that single line (which isn't even meaningful). Can you git pull the latest usbmon-setperms script and re-run it again? Try to move to get some messages and tap once you see some messages. If you do not get something, it is probably the wrong USB bus. In that case, please post the output of lsusb -d 046d:.

The output should look like this (annotations added by me):

# move pointer
16:36:22.834 Recv       report_id=20 unkn  device=02 DEV2 type=02 MOUSE                   params=00 00 00 F0  FF 00 00 4F  00 00 00 00 
16:36:22.850 Recv       report_id=20 unkn  device=02 DEV2 type=02 MOUSE                   params=00 00 00 F0  FF 00 00 4F  00 00 00 00 
16:36:22.858 Recv       report_id=20 unkn  device=02 DEV2 type=02 MOUSE                   params=00 00 01 E0  FF 00 00 5E  00 00 00 00 
16:36:22.866 Recv       report_id=20 unkn  device=02 DEV2 type=02 MOUSE                   params=00 00 01 F0  FF 00 00 4E  00 00 00 00 
16:36:22.880 Recv       report_id=20 unkn  device=02 DEV2 type=02 MOUSE                   params=00 00 00 F0  FF 00 00 4F  00 00 00 00 
16:36:22.888 Recv       report_id=20 unkn  device=02 DEV2 type=02 MOUSE                   params=00 00 01 E0  FF 00 00 5E  00 00 00 00 
16:36:22.896 Recv       report_id=20 unkn  device=02 DEV2 type=02 MOUSE                   params=00 00 00 F0  FF 00 00 4F  00 00 00 00 
16:36:22.912 Recv       report_id=20 unkn  device=02 DEV2 type=02 MOUSE                   params=00 00 01 00  00 00 00 3D  00 00 00 00 
16:36:22.920 Recv       report_id=20 unkn  device=02 DEV2 type=02 MOUSE                   params=00 00 00 F0  FF 00 00 4F  00 00 00 00 
16:36:22.928 Recv       report_id=20 unkn  device=02 DEV2 type=02 MOUSE                   params=00 00 00 F0  FF 00 00 4F  00 00 00 00 
16:36:22.950 Recv       report_id=20 unkn  device=02 DEV2 type=02 MOUSE                   params=00 00 00 F0  FF 00 00 4F  00 00 00 00 
16:36:22.982 Recv       report_id=20 unkn  device=02 DEV2 type=02 MOUSE                   params=00 00 00 F0  FF 00 00 4F  00 00 00 00 
# tap
16:36:24.062 Recv       report_id=20 unkn  device=02 DEV2 type=02 MOUSE                   params=01 00 00 00  00 00 00 3D  00 00 00 00 
16:36:24.216 Recv       report_id=20 unkn  device=02 DEV2 type=02 MOUSE                   params=00 00 00 00  00 00 00 3E  00 00 00 00

@89c51 It's likely that it will be included in a future Linux kernel.

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#20 2013-08-25 14:45:43

KingYes
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From: Israel
Registered: 2011-05-08
Posts: 120
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Re: How I get my Logitech T650 Touchpad work's in gnome-shell?

@Lekensteyn, I get any output when I move the pointer, but no when I just tapping with 1/2/3 fingers.

What I can to do for now?

17:55:00.031 Recv	report_id=00 unkn  device=00      type=00 _HIDPP20                params=00 00 00 00  00 
17:55:01.345 Recv	report_id=20 unkn  device=01 DEV1 type=02 MOUSE                   params=00 00 F5 AF  FF 00 00 9B  00 00 00 00 
17:55:01.353 Recv	report_id=20 unkn  device=01 DEV1 type=02 MOUSE                   params=00 00 FC EF  FF 00 00 54  00 00 00 00 
17:55:01.361 Recv	report_id=20 unkn  device=01 DEV1 type=02 MOUSE                   params=00 00 FD FF  FF 00 00 43  00 00 00 00 
17:55:01.369 Recv	report_id=20 unkn  device=01 DEV1 type=02 MOUSE                   params=00 00 FD FF  FF 00 00 43  00 00 00 00 
17:55:01.385 Recv	report_id=20 unkn  device=01 DEV1 type=02 MOUSE                   params=00 00 FE FF  FF 00 00 42  00 00 00 00 
17:55:01.393 Recv	report_id=20 unkn  device=01 DEV1 type=02 MOUSE                   params=00 00 FF 0F  00 00 00 30  00 00 00 00 
17:55:01.401 Recv	report_id=20 unkn  device=01 DEV1 type=02 MOUSE                   params=00 00 FE FF  FF 00 00 42  00 00 00 00 
17:55:01.415 Recv	report_id=20 unkn  device=01 DEV1 type=02 MOUSE                   params=00 00 FF 0F  00 00 00 30  00 00 00 00 
17:55:01.431 Recv	report_id=20 unkn  device=01 DEV1 type=02 MOUSE                   params=00 00 FF 0F  00 00 00 30  00 00 00 00 

This is the move.. when I tapping, It's not work.

Last edited by KingYes (2013-08-25 14:55:48)


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#21 2013-08-26 17:54:10

Lekensteyn
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Registered: 2012-06-19
Posts: 179
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Re: How I get my Logitech T650 Touchpad work's in gnome-shell?

@KingYes, I guess you will have to wait for a newer firmware version then. I tried the WTP driver (https://git.lekensteyn.nl/peter/linux/l … gitech-wtp), but it then gives userspace all control over the events. Perhaps https://github.com/BlueDragonX/xf86-input-mtrack can work together with this, but I haven't tried it yet.

I reported some issues at https://code.google.com/p/chromium/issu … 221455#c30

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#22 2013-08-27 18:14:37

mrmanitech
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Registered: 2013-08-20
Posts: 8

Re: How I get my Logitech T650 Touchpad work's in gnome-shell?

did you try xinput list then looking for the touchpad it will give you a read like this

mrmanitech@localhost ~]$ xinput list
⎡ Virtual core pointer                          id=2    [master pointer  (3)]
⎜   ↳ Virtual core XTEST pointer                id=4    [slave  pointer  (2)]
⎜   ↳ DualPoint Stick                           id=11   [slave  pointer  (2)]
⎜   ↳ AlpsPS/2 ALPS DualPoint TouchPad          id=10   [slave  pointer  (2)]
⎣ Virtual core keyboard                         id=3    [master keyboard (2)]
    ↳ Virtual core XTEST keyboard               id=5    [slave  keyboard (3)]
    ↳ Video Bus                                 id=6    [slave  keyboard (3)]
    ↳ Power Button                              id=7    [slave  keyboard (3)]
    ↳ Sleep Button                              id=8    [slave  keyboard (3)]
    ↳ AT Translated Set 2 keyboard              id=9    [slave  keyboard (3)]
    ↳ Dell WMI hotkeys                          id=12   [slave  keyboard (3)]

as you can see my touch pad is id=10 so now if you see your touch pad try this

xinput enable "10" no " also replace the number with the one that shows up on your list.

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#23 2013-09-05 15:26:57

Lekensteyn
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From: Netherlands
Registered: 2012-06-19
Posts: 179
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Re: How I get my Logitech T650 Touchpad work's in gnome-shell?

Update: I managed to get the pointer to move, it turns out that there was a bug that gives people with fat fingers an advantage. Try the logitech WTP driver up to https://git.lekensteyn.nl/peter/linux/c … 2842f222e0

See https://lekensteyn.nl/logitech-dev/TODO.txt for some other pointers. Basic movement, single/double/triple taps and scrolling are supported (horizontal scroll is disabled by default, but can be enabled). Gestures are unsupported right now (well, the kernel driver supports it, but xf86-input-synaptics does not process them).

Oh and note that the patches are in alpha state. See TODO.txt for some issues.

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#24 2013-09-06 02:51:53

yuanjie.huang
Member
Registered: 2010-01-04
Posts: 15

Re: How I get my Logitech T650 Touchpad work's in gnome-shell?

Lekensteyn wrote:

Update: I managed to get the pointer to move, it turns out that there was a bug that gives people with fat fingers an advantage. Try the logitech WTP driver up to https://git.lekensteyn.nl/peter/linux/c … 2842f222e0.

Hi Lekensteyn, it seems your git repo is refusing cloning. Would you please share your great progress?

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#25 2013-09-07 17:42:38

KingYes
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From: Israel
Registered: 2011-05-08
Posts: 120
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Re: How I get my Logitech T650 Touchpad work's in gnome-shell?

Hi Lekensteyn.
How I can install this one?


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