Podcast
Questions and Answers
What are some driver options for USB devices that support Control Transfers?
What are some driver options for USB devices that support Control Transfers?
LibUSB, CYUSB, WinUSB
Which driver does not support Bulk Transfers for USB devices?
Which driver does not support Bulk Transfers for USB devices?
HID
What driver type is WinUSB and what is an advantage of using it?
What driver type is WinUSB and what is an advantage of using it?
Vendor-specific driver; Does not need WHQL testing for driver signing
Which driver project is open source and supports Windows, Mac, and Linux operating systems?
Which driver project is open source and supports Windows, Mac, and Linux operating systems?
What type of devices use WinUSB, CYUSB, or LibUSB drivers?
What type of devices use WinUSB, CYUSB, or LibUSB drivers?
Why is WinUSB advantageous in terms of driver signing?
Why is WinUSB advantageous in terms of driver signing?
What is the recommended action when a USB device is not recognized in Device Manager?
What is the recommended action when a USB device is not recognized in Device Manager?
How can you uninstall a USB device from Device Manager?
How can you uninstall a USB device from Device Manager?
What should you do if the required power of a USB device exceeds the available power in the hub?
What should you do if the required power of a USB device exceeds the available power in the hub?
What is the final troubleshooting step suggested if changing the USB port and cable does not solve the problem?
What is the final troubleshooting step suggested if changing the USB port and cable does not solve the problem?
How can you force a driver update for a USB device?
How can you force a driver update for a USB device?
What can happen if a USB device is removed while Windows is installing hardware?
What can happen if a USB device is removed while Windows is installing hardware?
How does a Windows PC locate a driver to manage communication between itself and a connected device?
How does a Windows PC locate a driver to manage communication between itself and a connected device?
What does the host PC do after receiving all descriptors for a device?
What does the host PC do after receiving all descriptors for a device?
What is the state of the device after the host sets a specific device configuration?
What is the state of the device after the host sets a specific device configuration?
What does Windows do if it cannot find a driver match based on Product ID and Vendor ID?
What does Windows do if it cannot find a driver match based on Product ID and Vendor ID?
How can a device request additional descriptors specific to its class?
How can a device request additional descriptors specific to its class?
What can a user or driver do for devices that support multiple configurations?
What can a user or driver do for devices that support multiple configurations?
