String descriptors contain Unicode text strings. Every USB device exposes a device descriptor that indicates the device's class information, vendor and product identifiers, and number of configurations.
2024年1月17日
関連する質問
What is the encoding of a string descriptor in USB?
How to get USB device descriptor?
What is the interface descriptor of a USB?
What is the bos descriptor in USB?
String descriptors (USB_STRING_DESCRIPTOR) are optional and add human readable information to the other descriptors. If a device does not support string ...
2024/01/17 · String descriptors are referenced by their one-based index number. A string descriptor contains one or more Unicode strings; each string is a ...
2023/11/10 · The purpose of the device descriptor is to let the host know what specification of USB the device complies with and how many possible ...
The Advanced String Descriptor Table should be used when the application needs to specify string descriptors with string indexes that are not continuous. One ...
Determine the capabilities and configuration of a device using descriptors from the USB specification.