Usb Vid-0fe6 Amp-pid-9900 Direct

Specifically identifies the SR9900 model .

This device is a generic "No-Name" or "Blue" USB-to-Ethernet dongle frequently sold under various brands for laptops, tablets, and the Nintendo Switch.

Good news: via the dm9601 or rdm kernel module.

Because this VID/PID is widely cloned, the device may not be what it claims. Avoid using untrusted USB Ethernet adapters with this identifier in secure environments unless you have validated the chipset via physical inspection or advanced USB descriptors.

Since this is a rebranded "EasyCAP" style device, the easiest fix is often using a dedicated driver package.

Detailed descriptors for this device usually reveal the following configuration: USB Version: 2.10 (High-Speed). Maximum Power: 100mA (Bus Powered). Network Speed: 10/100 Mbps (Fast Ethernet). Endpoints: Bulk transfer for receiving data. Bulk transfer for sending data. Interrupt transfer for status/control. Arch Linux Forums 3. Driver & Compatibility Issues

The USB identifier VID_0FE6&PID_9900 is a classic example of the "long tail" of consumer electronics: a ubiquitous, low-cost chipset whose driver support is an afterthought. By now, you should understand: