[pyusb-users] Reading data from a USB-scale via pyUSB

[David B. <da...@i-...>]

Hello,

I'mright now trying to get pyUSB to read from my usb-scale but i'm 
running into some issues there.

My python code: http://paste.pound-python.org/show/10095/ 
<http://paste.pound-python.org/show/10095/>
and my output: http://paste.pound-python.org/show/10096/ 
<http://paste.pound-python.org/show/10096/>

As you can see, it just stops at line 49 of the code.


In the Tutorial 
(http://pyusb.sourceforge.net/docs/1.0/tutorial.html#how-am-i-supposed-to-work) 
it says you first have to issue a "set_configuration" request.

I tried all three different methods (line 31, line 33 and lines 35 to 
37) but it always tells me: http://paste.pound-python.org/show/10097/ 
<http://paste.pound-python.org/show/10097/>


Any idea what I'm doing wrong, or how I can establish a successful 
connection?

Thanks in advance
David

--
david brunnthaler
da...@i-...
austria