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2023/11/10 -The device descriptor is the first descriptor read by the host during enumeration. The purpose of the device descriptor is to let the host know what ...

2024/1/17 -The device descriptor contains information about a USB device as a whole. This topic describes the USB_DEVICE_DESCRIPTOR structure and includes information ...

2024/1/17 -Every USB device exposes a device descriptor that indicates the device's class information, vendor and product identifiers, and number of configurations.

2024/2/1 -A structure representing the SuperSpeed USB Device Capability descriptor This descriptor is documented in section 9.6.2.2 of the USB 3.0 specification. More ...

2024/2/1 -A structure representing the standard USB device descriptor. This descriptor is documented in section 9.6.1 of the USB 3.0 specification. All multiple-byte ...

2023/11/9 -USB defines class code information that is used to identify a device's functionality and to nominally load a device driver based on that functionality.

2023/11/30 -Trying to set up my galvo. The system cant find the laser and in the device manager its coming up as the Unkown USB Device (device descriptor failed) and it ...

2023/11/16 -The Unknown USB device error indicates that Windows couldn't read some info from the device. It's generally a hardware or cable problem - but in this case, that ...

2024/1/24 -I am trying to read USB device descriptor information such as Manufacturer and Product string when USB device attached event occurs .