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2024/1/17 -This topic describes how to get a particular string descriptor from the device. String descriptors are referenced by their one-based index number.
2024/6/27 -Devices that support Microsoft OS Descriptors must store a special USB string descriptor in firmware at the fixed string index of 0xEE.
String descriptors (USB_STRING_DESCRIPTOR) are optional and add human readable information to the other descriptors.
String Descriptors USB devices can only have one device descriptor. The device descriptor includes information such as what USB revision the device complies to ...
2023/11/24 -You need to have USB version to be set at least to 2 in the device descriptor. Also, 0xEE string is the old method. The new one is to use BOS descriptor.
2016/8/28 -With LibUsb.getStringDescriptor(handle,deviceDescriptor...) , I succeed in getting the string for the manufacturer and the product for two out ...
2018/6/25 -You cannot request string descriptors from a device in suspend mode. You'd have to wake it up with special signalling before you can do that.
2019/9/3 -Getting the index of the serial number's string descriptor is fairly easy by accessing the iSerialNumber item of the ux_device_descriptor struct ...
2025/5/23 -String Descriptor Strings descriptors are optional, human-readable strings that the host OS may display.
2024/6/11 -I am trying to add a DeviceInterfaceGUID to enumerate the device in the OS descriptors. Can you please guide me how to do so.