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Set Descriptor/Get Descriptor is used to return the specified descriptor in wValue. A request for the configuration descriptor will return the device descriptor ...

It can discover this by using the Get Descriptor (Device) command. This request is one which the device must respond to even on address 0. Typically (i.e. with ...

2024/1/17 -The configuration descriptor is obtained from the device through a standard device request (GET_DESCRIPTOR), which is sent as a control transfer ...

2024/1/17 -This topic describes the USB_DEVICE_DESCRIPTOR structure and includes information about how a client driver can send a get-descriptor request to ...

2000/6/27 -The HID class uses the standard request Get_Descriptor as described in the USB. Specification. When a Get_Descriptor(Configuration) request ...

USB devices can only have one device descriptor. The device descriptor includes information such as what USB revision the device complies to, the Product and ...

The Device Descriptor (USB_DEVICE_DESCRIPTOR) is the root of the descriptor tree and contains basic device information. The unique numbers, idVendor and ...

2018/5/4 -I am working with USB Hubs and am wanting to get usb hub's 'hub descriptor' as specified in the USB spec.

bRequest is 6 (i.e. the GET_DESCRIPTOR Request Code, defined in table 9-4 of the USB specification). A GET_DESCRIPTOR Configuration request is determined the ...

2023/7/9 -... USB mice, USB keyboards, USB joysticks, and other such devices. The protocol used by USB HID devices is defined in the USB ... GET_DESCRIPTOR 6 ...