← Back to team overview

dell-adamo team mailing list archive

Re: touchpad does not recognize multitouch

 

Here is what lsusb -v lists for the device. i didnt find anything yet. please report if anybody finds out how to activate multitouch.

Bus 008 Device 004: ID 413c:8158 Dell Computer Corp.
Device Descriptor:
 bLength                18
 bDescriptorType         1
 bcdUSB               2.00
 bDeviceClass            0 (Defined at Interface level)
 bDeviceSubClass         0
 bDeviceProtocol         0
 bMaxPacketSize0         8
 idVendor           0x413c Dell Computer Corp.
 idProduct          0x8158
 bcdDevice            1.00
 iManufacturer           0
 iProduct                0
 iSerial                 0
 bNumConfigurations      1
 Configuration Descriptor:
   bLength                 9
   bDescriptorType         2
   wTotalLength           62
   bNumInterfaces          1
   bConfigurationValue     1
   iConfiguration          0
   bmAttributes         0xe0
     Self Powered
     Remote Wakeup
   MaxPower                2mA
   Interface Descriptor:
     bLength                 9
     bDescriptorType         4
     bInterfaceNumber        0
     bAlternateSetting       0
     bNumEndpoints           1
     bInterfaceClass         3 Human Interface Device
     bInterfaceSubClass      1 Boot Interface Subclass
     bInterfaceProtocol      2 Mouse
     iInterface              0
     ** UNRECOGNIZED:  09 21 11 01 00 01 22 71 00
     Endpoint Descriptor:
       bLength                 7
       bDescriptorType         5
       bEndpointAddress     0x81  EP 1 IN
       bmAttributes            3
         Transfer Type            Interrupt
         Synch Type               None
         Usage Type               Data
       wMaxPacketSize     0x0004  1x 4 bytes
       bInterval              10
** UNRECOGNIZED: 1c ff 42 49 53 54 00 01 03 08 05 00 00 00 00 00 01 09
f4 01 02 0a f4 01 03 0b f4 01
Device Status:     0x0001
 Self Powered




ps: on windows 7 even three finger work. very nice in firefox -> wiping with 3 fingers left/right makes the browser to forward / backward history.

Sean Bradshaw wrote:
Oh that would be really sweet. I didn't even know the hardware supported multitouch. Unfortunately I don't have any idea's, but keep your ears open, and I'll be sure and bump your thread for interest.
-Sean



dominic bestler wrote:
My original post from here: http://ubuntuforums.org/showthread.php?p=8637519

*
*
------------------------------------------------------------------------
hi guys

i have karmic installed on my dell adamo. according to synclient -m 500 the touchpad does not recognize multiple fingers at the same time. ive already tried to activate two finger scroll with system > preferences > mouse. it does not work.

i know the hardware is able to recognize multitouch because its working on windows 7.

what can i do? upgrade synaptics driver?


thanks for your help.

_______________________________________________
Mailing list: https://launchpad.net/~dell-adamo
Post to     : dell-adamo@xxxxxxxxxxxxxxxxxxx
Unsubscribe : https://launchpad.net/~dell-adamo
More help   : https://help.launchpad.net/ListHelp


--
________________________________________________________________________
The preceding e-mail message (including any attachments) contains
information that may be confidential, be protected by the
attorney-client or other applicable privileges, or constitute non-public
information. It is intended to be read only by the individual or entity
to whom it is addressed or by their designee. If you are not an intended
recipient of this message, please notify the sender by replying to this
message and then delete it from your system. You are on notice that
further use, dissemination, distribution, or reproduction of this
message is strictly prohibited and may be unlawful.
------------------------------------------------------------------------

_______________________________________________
Mailing list: https://launchpad.net/~dell-adamo
Post to     : dell-adamo@xxxxxxxxxxxxxxxxxxx
Unsubscribe : https://launchpad.net/~dell-adamo
More help   : https://help.launchpad.net/ListHelp




References