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HID USB : Generate Shutdown signal to PC

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Hello Everybody,

I dispose of a microcontroller board (based on MSP)  which is connected to the PC over USB.

I'd like to generate a shutdown signal (System Control (Usage ID 0x80) ) .

For this I have to generate a Power button event. Do you know which class (sub-class) I have to implement on the uC-Board to get that working ?

The best document I have right now is the "Device Class Power Management Reference Specification" , page 6 which touches the Power / Sleep button....

(see attached) . 

Do you have more experience with that ? Thanks in advance...

(Please visit the site to view this file)


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