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The hardware identifier USB\VID_214B&PID_7250&REV_0100 typically identifies a 4-port USB 2.0 High-Speed Hub
The world of Universal Serial Bus (USB) devices is vast and complex, with numerous devices connected to computers and other compatible hosts every day. Each USB device is uniquely identified by a combination of its Vendor ID (VID), Product ID (PID), and Revision (REV). In this article, we will delve into the specifics of a particular USB device identified by the VID-214B, PID-7250, and REV-0100. usb vid-214b amp-pid-7250 amp-rev-0100
The hardware identifier represents a High-Speed USB 2.0 Hub typically manufactured by Huasheng Electronics . This specific chipset, often identified as the HS8836A , is a common component in affordable 4-port USB hubs and KVM switches, such as those from brands like AIMOS or Maxxter . Technical Breakdown of the ID VID_214B (Vendor ID): Assigned to Huasheng Electronics . Revision (REV) 0100 : Indicates the device firmware
: Indicates the device firmware version is 1.00 . Common Applications This specific hardware ID is frequently found in: Stand-alone USB hubs : Such as the GINZZU GR-315UB 4-port hub USB Switches : Example includes the AIMOS AM-UK404 4x4 USB 2.0 switch If it’s failing
If you have landed on this page, you have likely opened the on your Windows computer, expanded "Universal Serial Bus controllers" or "Other devices," and found a yellow exclamation mark next to an unknown device. Upon checking the properties under the "Details" tab, you saw the hardware ID:
: These chips can sometimes be picky with power. If it’s failing, it might show up as an "Unknown USB Device" in Windows Device Manager or fail to boot properly on a Raspberry Pi.
