AnsweredAssumed Answered

usb CDC control interface (can this be removed)

Question asked by pirie.russell on Sep 30, 2012
Latest reply on Oct 16, 2012 by Chinzei.Tsuneo
I have the CDC example running great :)
It pops up as 2 separate usb interfaces on my pc (0 and 1)

I have noticed to send and receive data over the usb i only need the second interface. the first *control* interface seams to be unused (i can uninstall it from my device manager and i can still send and receive data fine)

my question is can i remove this control/command interface 0  from the stm code so when i plug my board into my pc only the second interface 1 pops up. as this is the only one i need.


Im very new to the usb protocol so be kind if i have missed some thing obvious :)

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