HID Platform

USB 2.0 HID Design Platform – Complete Solution for Human Interface Devices

The DCD-SEMI USB 2.0 HID Design Platform is a fully integrated development solution tailored for USB-based Human Interface Devices (HID), including mice, keyboards, tablets, and other USB peripherals. This platform enables rapid prototype development, design verification, and software integration for both Full-Speed (12 Mb/s) and High-Speed (480 Mb/s) USB devices.

Key Features:

• DUSB2 Peripheral Controller: Supports USB 2.0 Full-Speed (12 Mb/s) and High-Speed (480 Mb/s) serial data rates, providing reliable USB communication for HID applications.

• DP8051XP 8-bit Microcontroller: Ultra-high performance, fully customizable 8051 CPU with DoCD™ hardware-assisted debug IP for fast design iteration.

• Optimized HID Software Stack: Pre-integrated software library for DP8051XP simplifies USB HID implementation.

• FPGA Development Board: Comes with preprogrammed example HID applications, accelerating evaluation and prototyping.

• HAD2 Hardware-Assisted Debugger: Offers real-time debugging capabilities and seamless integration with DoCD™ Debug Software.

• DoCD™ Debug Software: Complete development suite supporting Keil and IAR IDEs, enabling efficient code development, debugging, and verification.

• Turnkey Solution: From hardware to software, this platform reduces design time, lowers integration complexity, and ensures rapid time-to-market for USB HID devices.

Applications:

• USB HID devices: mice, keyboards, game controllers, and tablets

• Embedded USB peripherals for consumer electronics

• FPGA/ASIC prototyping and evaluation of USB interfaces

• Rapid hardware/software co-design and testing

Why Choose DCD-SEMI USB 2.0 HID Design Platform:
With a complete hardware-software ecosystem, the platform enables engineers to accelerate development, debug efficiently, and implement USB HID functionality with minimal risk. Its preprogrammed examples and debug tools provide a plug-and-play solution for FPGA or ASIC-based designs.

Bus Interfaces: USB 2.0 FS/HS

Included Components:

• DUSB2 Peripheral Controller

• DP8051XP 8-bit CPU with DoCD™ IP

• Optimized HID Software Stack

• FPGA Board with example applications

• HAD2 Debugger Board

• DoCD™ Debug Software & Drivers (Keil & IAR)

ALL DCD’S IP CORES ARE TECHNOLOGY AGNOSTIC, ENSURING 100% COMPATIBILITY WITH ALL FPGA AND ASIC VENDORS.

For further details, email info@dcd-semi.com.

• Full compliance with the USB 2.0 specification
• Full-speed 12 Mbps operation
• High-speed 480 Mbps operation
• Supports UTMI Transceiver Macrocell Interface
• Synchronous RAM interface for FIFOs
• Suspend and resume power management functions
• 100% software compatible with industry standard 8051
• Up to 256 bytes of internal (on-chip) Data Memory
• Up to 64K bytes of internal (on-chip) or external (off-chip) Program Memory
• Up to 16M bytes of external (off-chip) Data Memory
• User programmable Program Memory Wait States solution for wide range of memories speed
• User programmable External Data Memory Wait States solution for wide range of memories speed
• Allows operation from a wide range of CPU clock frequencies
• Fully synthesizable
• Static synchronous design
• Positive edge clocking
• No internal tri-states
• Lite design, small gate count and fast operation
• Scan test ready