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bDeviceProtocol, uint8_t, 1, Protocol. Protocol code (assigned by the USB-IF). These codes are qualified by the value of the bDeviceClass and bDeviceSubClass ...

2021/12/14 -The device returns a USB Device Descriptor as defined in the USB Specification. The following table defines the prominent fields of the USB ...

bDeviceClass, bDeviceSubClass and bDeviceProtocol. This triplet of values is used to describe the class of the device in various ways as defined in the ...

The bDeviceClass, bDeviceSubClass and bDeviceProtocol are used by the operating system to find a class driver for your device. Typically only the bDeviceClass ...

2022/11/10 -The device class code, subclass code, and protocol code are determined by the bDeviceClass, bDeviceSubClass, and bDeviceProtocol fields of the ...

2012/6/12 -Different USB Device. Classes use different methods to indicate this (for example, the bDeviceClass, bDeviceSubClass and bDeviceProtocol fields.

2019/11/23 -How to list and identify the USB devices that are connected to you computer. /!\ Make sure the device is powered-up and enabled before ...

2012/1/9 -Provides background information and sample code for developing applications to communicate with or control USB devices and interfaces.

byte, bDeviceProtocol(). Returns the USB-IF protocol code for the device, qualified by the bDeviceClass and bDeviceSubClass values. ; byte, bDeviceSubClass().

bDeviceProtocol. USB-IF protocol code for the device, qualified by the bDeviceClass and bDeviceSubClass values. uint8_t, bMaxPacketSize0. Maximum packet size ...