Usb Vid-214b Amp-pid-7250 Amp-rev-0100 [updated] Access
Here’s a concise technical piece for the USB device with VID 214B (Vendor ID), PID 7250 (Product ID), and Rev 0100 (Revision):
While specific technical specifications can't be derived directly from the VID, PID, and REV alone, we can infer some general characteristics based on SiFive's product portfolio: usb vid-214b amp-pid-7250 amp-rev-0100
REV (Revision): A 4-digit hexadecimal code indicating the revision or version of the product. REV_0100 signifies the first revision of the product. Here’s a concise technical piece for the USB
You aren't likely to see "Huasheng" on the box. Instead, this internal chip powers various affordable, third-party peripherals, including: VID 214B is registered to Huizhou Kaisheng Technology Co
3. Device Management
In corporate IT environments, knowing the VID and PID allows administrators to create specific policies. For example, using Group Policy in Windows, an admin could block all devices with VID 214B to prevent employees from using unauthorized specific flash drives.
Known Assignment
- VID
214Bis registered to Huizhou Kaisheng Technology Co., Ltd. (also linked to USB2.0 Flash Disk / generic mass storage devices). - PID
7250commonly identifies a USB mass storage controller (often found in low-cost USB flash drives, card readers, or simple external storage adapters). - Rev
0100indicates the firmware/hardware version 1.00.
Method 1: The Forced Driver Update (Most Effective)
This forces Windows to use its native USB Mass Storage driver.