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FabulaTech Forum USB Solutions USB over Network (Moderators: Andrew, Tim_GaliullinFT, Sergey_Jarovski) Device enumeration Previous topic | Next topic
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vince
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Device enumeration
on: Oct 2nd, 2007, 4:59pm 		Quote Quote  Modify Modify
Guys. for this application to be universally useful it needs to be able enumerate USB devices that are present in the system NOT just enumerate those that are actively plugged in/unplugged. I have an application that needs access to USB devices in a remote, unattended, observatory several thousand miles away. Expecting that some one be there to plugin and unplug a device so that you can enumerate them is quite unrealistic.
 
Please look into this.
 
Thanks.
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Andrew
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Re: Device enumeration
Reply #1 on: Oct 3rd, 2007, 2:49am 		Quote Quote  Modify Modify
Hi Vince,
 
Could you please describe it more detailed by example, so we could catch what exactly do you mean.
 
What exactly do you mean by "enumeration"?
Do you mean the list of devices in the USB over Network Client program?
 
Also, if you wish to avoid manual sharing of USB devices on the physical side, you can switch the server to "Auto-sharing mode", so all USB devices will be shared automatically.
 
Awaiting your reply.
 
Thanks!
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vince
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Re: Device enumeration
Reply #2 on: Oct 3rd, 2007, 4:28am 		Quote Quote  Modify Modify
Hi Andrew,
 
 Unless I'm missing something: I have a machine that has  
several USB peripherals attached to it, a variety of  
Cameras, Telescope control, Observatory control  
peripherals, etc.
 
After installing the server  component  on the machine, all buttons across the top of the application are  grayed out  
and there is nothing to the select on the "My Computer"  
Icon. I don't see any of these peripherals as sharable  
unless they are physically power cycled or unplugged and  
plugged in again.  
 
Does this explain the scenario?
 
-- Vince  
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vince
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Re: Device enumeration
Reply #3 on: Oct 3rd, 2007, 3:40pm 		Quote Quote  Modify Modify
Update:
 
 It appears that once the server software is installed the
devices are indeed properly enumerated. Apologies for  
the original post. IF there was a note about reboot  
after installation I totally missed it.
 
Thanks.
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