The USB device that I am connecting is not a storage drive. so there is no
way I can copy a file containing a unique UUID on the device. I just need
one unique parameter for the device when it is connected to the system. On
the XO according to the /proc/bus/usb/devices file It is the port no. But
On Tuesday 24 Jun 2008 5:18:52 pm shivaprasad javali wrote:
The USB device that I am connecting is not a storage drive. so there is no
way I can copy a file containing a unique UUID on the device. I just need
one unique parameter for the device when it is connected to the system.
Have you tried
On Tue, 24 Jun 2008, K. K. Subramaniam wrote:
On Tuesday 24 Jun 2008 5:18:52 pm shivaprasad javali wrote:
The USB device that I am connecting is not a storage drive. so there is no
way I can copy a file containing a unique UUID on the device. I just need
one unique parameter for the device
I was trying to use the port no to which the usb device is connected to
differentiate between two usb devices of the same type connected in my
application. For that I wanted the variant field between the two usb devices
so that I can uniquely identify them.
P.S: The output of lshal -m wasnt of
While in theory, USB devices can/should send serial numbers, that part
of the spec is honored mostly by it's absence (due to cost).
As John said, unfortunately, with USB you have to go down to the device
and see if they have something usable to distinguish devices.
- Jim
On
On 23.06.2008 20:29, Jim Gettys wrote:
While in theory, USB devices can/should send serial numbers, that part
of the spec is honored mostly by it's absence (due to cost).
As John said, unfortunately, with USB you have to go down to the device
and see if they have something usable to
On Mon, Jun 23, 2008 at 2:36 PM, Carl-Daniel Hailfinger
[EMAIL PROTECTED] wrote:
On 23.06.2008 20:29, Jim Gettys wrote:
While in theory, USB devices can/should send serial numbers, that part
of the spec is honored mostly by it's absence (due to cost).
As John said, unfortunately, with USB you
