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What does mean MI_00 in the following line in Windows' inf-file:

%DESCRIPTION%=DriverInstall, USB\VID_28FA&PID_8036&MI_00

?

It looks like if I remove it, the device cannot be re-installed any more. h

jarmniku
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1 Answers1

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Interface descriptors, i.e. MI_xx, is a grouping of endpoints for USB devices with multiple interfaces. Have a look at this chapter in USB In a Nutshell which explains interface descriptors, or take a look at section Multiple-interfaces device in this MSDN text.

mirh
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iikkoo
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