[pyusb-users] USB using HID RFID Reader

[Charles H. <cha...@sl...>]

Hi

There are many USB rfid devices to read tags.  They all have identical 
vid and pid, and no device ID.

When using hid into a spreadsheet some form of ID needs to be given for 
each device so that spreadsheet can manipulate data into areas etc.

https://github.com/pyusb/pyusb/blob/master/docs/tutorial.rst

This link refers to multiple usb with same pid vid.   Also refers to 
options   'bus'  and 'address' that could enable ID.

Is there any tutorials or advice on simply how to use one or both  of 
these to attach Device ID to the tag read being processed to the 
spreadsheet.  Suffix or prefix or in a adjacent column.

With the usb rfid reader connected to pc or spreadsheet, is it possible 
to access preferences or whatever on device and process a pyusb code to 
allow and set change on the usb device itself, for the bus or address 
from 'none' to a reference.   Each device would be 
different.https://github.com/pyusb/pyusb/blob/master/docs/tutorial.rst

A standard procedure to do this would be very useful .  I am noobie to 
python etc and would need guidance.

Thankyou

Charles Harris

NZ