libusb Developers Guide
Prev |  | Next

# Chapter 3. Devices and interfaces

The libusb API ties an open device to a specific interface. This means that if you want to claim multiple interfaces on a device, you should open the device multiple times to receive one usb_dev_handle for each interface you want to communicate with. Don't forget to call usb_claim_interface.

Prev | Home | Next
API | Up | Timeouts