Development Kits/Boards - CY4638 WirelessUSB(TM) LP VoIP Demo Kit CY4638



WirelessUSB LP VoIP demo kit provides a smart implementation of low power, low cost, duplex wireless headset to a single wireless receiver. The kit combines Cypress's WirelessUSB LP radio system-on-chip and enCoRe(TM) (Enhanced Component Reduction) micro controllers with Winbond's W681360, 13 bit low power CODEC to implement clean signal quality and production-ready, 2.4GHz wireless VoIP headset system.

Source code schematics and gerber file documentation for easy design provided.

Kit Contents:

  • WirelessUSB Headset Board - Innovative dual antenna design for range and robustness. Uses Cypress WirelessUSB LP (CYRF6936), Wireless enCoRe II (CY7C60323) flash MCU and Winbond (W681360) 3V Single-Channel CODEC.
  • WirelessUSB Full-Speed USB Bridge - Simple and small formfactor bridge. Uses WirelesUSB LP (CYRF6936) and enCoRe III (CY7C64215) USB flash MCU
  • WirelessUSB LP VoIP Demo Kit CD-ROM - Provides kit documentation, hardware schematics, bill of materials and firmware for Wireless VoIP headset design.
  • Other - Mono Headset, Battery charger and USB extension cable for the bridge.

Key Features

  • Headset with antenna diversity for maximizing range and robustness
  • Duplex voice sampling at 8KHz with clean signal quality
  • Over 8hrs of talk time between re-charging

Partner Name: Winbond

Partner Parts Supported: Winbond CODEC W681360

Sun, 15 Mar 2015 12:00:55 -0600
WirelessUSB NX Demonstration Kit Tue, 13 May 2014 23:01:58 -0600 CY3668 WirelessUSB NL Development Kit


CYRF8935 WirelessUSB NL is Cypress’s third generation of 2.4 GHz low-power RF technology, bringing next level of low-power performance into a small 4 mm x 4 mm footprint. WirelessUSB NL implements a GFSK radio using a differentiated single-mixer, closed-loop modulation design that optimizes power ef_ciency and interference immunity. This also translates into the highest on-air throughput which makes WirelessUSB NL particularly powerful for streaming applications such as audio, along with HID applications such as wireless keyboards, mice and USB dongles.

The CY3668 WirelessUSB NL development kit provides a generic platform for developing wireless applications based on the WirelessUSB NL, enCoRe II and enCoRe V devices. The out-of-box examples that come with this kit also demonstrates the new enhanced agile HID protocol for secure and reliable wireless data transfers.

Kit Contents:

  • CY3668 bridge/keyboard development boards (2)
  • NL modules (2)
  • CY3668- enCoRe II module (1)
  • CY3668-enCoRe V modules (2)
  • 3.3-V LCD (2)
  • Power adaptor (2)
  • Quick Start Guide
  • Resource CD which includes, PSoC Designer, PSoC Programmer, Projects and documentation.

Software Title Description Link
PSoC Designer This kit requires PSoC Designer for development
PSoC Programmer This kit requires PSoC Programmer for programming
Fri, 01 Mar 2013 18:51:50 -0600
CY3660 enCoRe V / LV Development Kit

The enCoRe™ V development system, based on the highly refined PSoC®; (Programmable System-on-Chip™) tools, supplies the user with an in-circuit emulator (ICE) that works in conjunction with actual silicon to provide an accurate and efficient development system. The PSoC Designer™ software consists of a graphical user interface, assembler, C compiler, linker and debugger for a highly integrated code development environment. A compliant Full-Speed USB "User Module" along with other peripheral User Modules simplifies the learning curve and speeds development time.


  • Wireless Dongles
  • Laser Mice
  • Gaming Keyboards
  • Gaming
  • Point-of-Sale Devices

Key Features:

Hardware Description:

This development kit includes:
  • Two DVK Boards (enCoRe V and enCoRe V LV development boards)
  • Two LP Radio Modules (2.4 GHz wireless modules using Cypress’s  WirelessUSB LP radio)
  • Two 12V Power Supplies
  • PSoC MiniProg (for programming the onboard On-Chip-Debugger (OCD) chips)
  • CD-ROM
  • USB Type A to Mini-B Cable
  • Wire Pack
  • LCD Module
  • CY3210-MPAdapter
  • PSoC Designer software development tool with complete set of User Modules
  • Four firmware examples with compete source code
Tue, 15 Jan 2013 03:15:33 -0600
CY3631 WirelessUSB(TM) Manufacturing Test Kit

The CY3631 WirelessUSB(TM) Manufacturing Test Kit (MTK) is an automated platform that enables customers to quickly test their WirelessUSB-enabled products without the need for expensive RF test equipment. An efficient, cost-effective methodology to reduce defect rate and enhance end-customer satisfaction, the MTK provides developers with the necessary intellectual property and a portion of the hardware to test wireless devices, without needing any prior radio experience.

The MTK allows developers to seamlessly conduct testing in a manufacturing environment. The kit is designed to be integrated into the test flow and simulate a limit-of-operation condition using shielded Test Fixture and enclosure, preventing interference between multiple units that may be on the test floor simultaneously.

An industry's first, the CY3631 takes the headaches out of RF fabrication, improves manufacturing productivity, and ensures outgoing quality.

Hardware Description

The MTK contains the following items:
  • MTK Test Fixture
  • 12" SMA to SMA coaxial cable
  • 24" SMA to SMA coaxial cable
  • SMA-F to SMA-F adapter
  • (6) Fixed 50 ohm attenuators, various values
  • SMA 2.4GHz antenna
  • Power supply transformer
  • CD-ROM with firmware source and documentation

Not included but required for use are the Device Under Test (DUT) and an anechoic RF test chamber, sized appropriately for the DUT, with SMA pass-through connectors. 

Optional, not included, equipment includes: 

  • A variable 50-ohm attenuator for calibration
  • An SMA torque wrench
  • A computer to download configuration and/or test start commands and, optionally, log test results
  • An RS-232 serial cable or USB-to-serial adapter cable for connecting the computer to the 9-pin D connector of the MTK Test Fixture
Tue, 15 Jan 2013 02:57:47 -0600
2.4 GHz Green Button Certified Media Center Remote Control This is a design for a 2.4 GHz Media Center Remote Control using Cypress's patented DSSS-based WirelessUSB(TM) technology and Gyration's patented motion-sensing gyroscope.  Gyration's design is the only method of cursor control approved by Microsoft for a Green Button-certified XP MCE remote control. This design also includes IR emitter and detector for home theater device control and IR learning. The remote control provides superior ease-of-use and flexibility combined with excellent interference immunity properties resulting in ultimate user experience.

Gyration Contact

Marc Harris, Marketing Manager


Hardware Description]]>
Tue, 20 Mar 2012 02:49:11 -0600
CY3653 WirelessUSB PRoC(TM) Development Kit (Version 1.0) This development kit is no longer available. This web page has been left in place for informational purposes only.

The PRoC Development Kit provides a complete solution for developing and implementing Wireless Out-of-the-Box(TM) solutions. PRoC is ideal for wireless solutions for consumer goods, home/building automation and Industrial control such as light and climate control in buildings, alarm monitoring, toys, white goods, smart appliances, inventory management, automatic meter readings and many more. The value of PRoC lies in enabling:

  • Ease of design and use
  • Lower cost of installation
  • Enhanced productivity through a simple wireless system solution.

Schematics, bill-of-materials, source code, and documentation are included in order to provide an accelerated starting point for a designer wishing to do a seamless transition from wired to wireless solutions.

Hardware Description

Included in this kit are the following items to aid in your development

  • Two PSoC EVAL1 Development Boards
  • Two PRoC Modules
  • One PRoC Development Module
  • Two 12V Power Supplies
  • Wire Kit (2" jumper wires and 1K ohm resistors)
  • FlexPOD emulator cable
  • CD-ROM containing:
    • Schematics
    • Example source code
    • Development tools
    • User Manual
    • Release Notes
    • Step-by-Step Project examples

The CY3653 examples were built using PSoC Designer v4.2 with Service Pack 2, both of which are available for download separately from the Cypress website.

Wed, 08 Feb 2012 04:07:57 -0600