Usb Vid214b Amppid7250 Amprev0100 New Direct

High-Speed (480 Mbps), Full-Speed (12 Mbps), Low-Speed (1.5 Mbps) HS8836A / Multi-port Hub Core Topology Power Architecture

The AMPR (Audio Multimedia Product Reference) is a new reference design for USB audio and multimedia devices. The AMPR is a comprehensive specification that defines the requirements for USB devices that handle audio and multimedia data. The AMPR is designed to ensure that USB devices from different manufacturers can work seamlessly with each other and with a wide range of operating systems.

Because this hardware ID corresponds to a fundamental multi-port USB hub controller chip rather than a consumer brand name, you will find it embedded inside several finished retail products: usb vid214b amppid7250 amprev0100 new

Ultimately, this unassuming hardware ID is a testament to the standardization of USB technology, enabling basic connectivity to work reliably across billions of devices worldwide without the need for complex driver installations.

The USB VID:214B is assigned to a specific company, and the PID:7250 is a product identifier for a particular device. The combination of VID:214B and PID:7250 provides a unique identifier for a device, which in this case, is likely a custom or specialized product. High-Speed (480 Mbps), Full-Speed (12 Mbps), Low-Speed (1

. This vendor often produces budget-friendly USB controller chips used in various consumer peripherals. Product (PID 7250): Specifically identifies the HS8836A 4-port High-Speed Hub Revision (REV 0100):

Indicates the first hardware revision (1.00) of this specific chip. Key Specifications Interface: USB 2.0 High-Speed (480 Mbps). Port Capacity: Supports up to 4 downstream ports. Common Applications: Standalone 4-port USB 2.0 hubs (e.g., Ginzzu GR-315UB). USB switches (e.g., AIMOS AM-UK404). Because this hardware ID corresponds to a fundamental

. It is a common "generic" component found in various peripherals like external hubs, USB switches, and integrated monitor hubs. Raspberry Pi Forums Device Details Vendor (VID 214B):

Enthusiasts often encounter this ID when troubleshooting intermittent connection issues on single-board computers, as it is a common "high-speed" hub chip used in DIY expansion boards. 🔍 Quick Specs Speed USB 2.0 High-Speed (up to 480 Mbps) Power Output Typically 500mA shared across ports Common Chip Often uses the HS8836A hub chip

Huasheng Electronics (also known as Ameco Technologies Shenzhen). Product (PID 7250): Specifically identifies the HS8836A 4-port Hub chip Revision (REV 0100): Indicates the firmware or hardware version is 1.00. Raspberry Pi Forums Common Applications This specific hardware ID is frequently associated with: AIMOS KVM Switches: Such as the 4-port AM-UK404 USB switch. Budget USB Hubs:

A USB Hardware ID is the "fingerprint" your computer uses to determine which driver to load.