E*****7
发帖数: 128 | 1 Assuming two mice are connected to Windows XP OS through two separate USB
ports,is it possible to extract information to distinguish which USB port (
which mouse) is clicked? In other words, can Windows distinguishes which USB
port is being used at one time over the other? Thanks. | E*****7
发帖数: 128 | 2 I know that at hardware level, Windows does differentiate among USB ports, but at the Windows Event queue level any information about the hardware device has been lost.
How can I write a driver to do so? Thanks. |
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