How to Find Vendor ID and Product ID for Your USB Device | Acroname
processors for firmware flashing and recovery. This mode is commonly triggered on Android tablets, TV boxes, and development boards (like the Cubieboard) to unbrick or update the device's operating system. DeviceHunt Identifying the Device Vendor ID (VID) 1F3A: Allwinner Technology. Product ID (PID) EFE8: Represents the sunxi SoC OTG connector specifically when it is in "FEL" or "flashing" mode. Revision 02 3: usb vid 1f3a&pid efe8&rev 02 3 driver
Open → Action → Add legacy hardware → Install manually → Ports (COM & LPT) → Standard Serial over Bluetooth (just to see if Windows offers a driver). If it accepts but doesn’t work, you need the specific driver below. How to Find Vendor ID and Product ID
In the intricate ecosystem of personal computing, few moments are as simultaneously frustrating and fascinating as encountering an unknown USB device in your system’s Device Manager. It appears as a yellow exclamation mark, a digital cry for help, labeled only by its cryptic hardware IDs: USB\VID_1F3A&PID_EFE8&REV_023 . To the uninitiated, this string resembles a fragment of ancient code. To the technician or enthusiast, it is a fingerprint—a unique identifier that tells the story of a piece of hardware searching for its voice. The quest for a driver for this specific ID is not merely a download-and-click exercise; it is a lesson in hardware forensics, compatibility, and the delicate dance between generic standards and proprietary firmware. Product ID (PID) EFE8: Represents the sunxi SoC
Through firmware analysis and community reporting, the 1F3A:EFE8 chip appears to be a specialty controller used primarily in: