Usb Vid-214b Amp-pid-7250 Amp-rev-0100 Link

Example: An embedded sensor with VID_214B PID_7250 may enumerate as /dev/ttyUSB0; a udev rule makes it available as /dev/my_sensor.

This Windows error implies that the OS detects physical hardware but cannot pull the complete VID_214B&PID_7250 string. usb vid-214b amp-pid-7250 amp-rev-0100

Given the VID, PID, and REV, we can deduce that this device is a part of SiFive's product lineup. SiFive is known for developing RISC-V based microcontrollers and SoCs (System on Chip), which are increasingly used in various embedded systems, including USB devices. Example: An embedded sensor with VID_214B PID_7250 may

Occasionally used inside laptops or specialized peripherals (like monitors with built-in ports) to expand connectivity. Driver Information SiFive is known for developing RISC-V based microcontrollers

Right-click and choose , then unplug the hub, restart your computer, and plug it back into a fresh port.

When Windows displays an exclamation mark next to this ID in the Device Manager or throws a "USB Device Not Recognized" error, it means the operating system is struggling to communicate with the hardware controller. What Does the Hardware ID Mean?