Cypress CY4632 User Manual
Getting Started with the CY4632 Reference Design Kit
Contents
Introduction...............................................................................................................................................................1
Review of Kit Components.......................................................................................................................................1
Connecting the Bridge, Keyboard, and Mouse ........................................................................................................2
WirelessUSB LS Keyboard/Mouse RDK CD-ROM..................................................................................................3
Directory Structure....................................................................................................................................................3
Documentation Index................................................................................................................................................3
Development Tools...................................................................................................................................................6
Compliance Testing..................................................................................................................................................6
Support.....................................................................................................................................................................7
Introduction
Welcome to the CY4632 WirelessUSB LS Keyboard/Mouse/Bridge Reference Design Kit! This kit includes
everything you will need to make a wireless keyboard and mouse. Cypress’ new 2.4GHz WirelessUSB LS radio
system on a chip products have many powerful features that allow creation of never before seen radio
applications. Agilent’s ADNS-2030 Low Power Optical Mouse Sensor is particularly optimized for wireless mouse
applications.
This document is aimed at providing an overview of the kit and a roadmap to guide you to the pieces of
information that will help you the most.
The CY4632 Reference Design Kit utilizes PSoC controllers for the RDK Keyboard (CY8C27643-24PVXI) and the
RDK Mouse (CY8C27443-24PVXI). Please contact your local sales representative for more information on these
PSoC controllers. For more information on Agilent’s ADNS-2030 Low Power Optical Mouse Sensor, please
contact your local Agilent sales representative.
Review of Kit Components
To make sure that you have everything you should, here is a list of the components that are physically included in
the kit, along with a brief description:
• Documents
A few items are included in hardcopy for convenience. Descriptions of these documents (except the
Welcome Letter) are covered in the Documentation Index section.
Welcome Letter
CY4632 Getting Started (this guide)
CY4632 SW License Agreement
CYWUSB6934 WirelessUSB LS Datasheet
CY7C63723 enCoRe Datasheet
CY8C27443/643 PSoC Datasheet
Agilent ADNS-2030 Low Power Optical Mouse Sensor Datasheet
CY4632 RDK Release Notes
CY4632 RDK Errata
CY4632 Keyboard FW User’s Guide
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CY4632 Bridge FW User’s Guide
CY4632 Mouse FW User’s Guide
CY4632 WirelessUSB SW User’s Guide
CY4632 Protocol Library
WirelessUSB LS Theory of Operation
WirelessUSB LS 1-Way HID Networks
Preliminary WirelessUSB LS 2-Way HID Systems
WirelessUSB Calculating Battery Life
WirelessUSB LS Interference Avoidance
WirelessUSB Managing Power
WirelessUSB Maximizing Range
WirelessUSB LS Radio Module FCC Testing
WirelessUSB LS Radio Module ETSI Testing
Preliminary WirelessUSB LS PCB Layout Guidelines
Preliminary WirelessUSB LS Micro Bridge PCB Layout Guidelines
WirelessUSB Tips and Tricks
• WirelessUSB LS RDK Keyboard
The RDK Keyboard is a 101-key keyboard with the addition of multimedia keys (Internet, mail, and etc.)
and power keys.
• WirelessUSB LS RDK Bridge
The RDK Bridge supports both the RDK Keyboard and RDK Mouse.
• WirelessUSB LS RDK Microbridge
The RDK Microbridge supports both the RDK Keyboard and RDK Mouse with a smaller footprint.
• WirelessUSB LS RDK Mouse
The RDK Mouse is a three button optical mouse with scroll wheel.
• USB Standard A-Plug to Standard A-Receptacle Cable
A USB extension cable for use with the RDK Bridge.
• Batteries
Five AA batteries are included in this Kit. Three batteries are for the RDK Keyboard and two batteries are
for the RDK Mouse. The bridge is a USB bus-powered device and does not require batteries.
• WirelessUSB LS Keyboard/Mouse RDK CD-ROM
The CD contains the documentation, example code and hardware design files – everything you should
need to design your wireless keyboard and mouse.
Connecting the Bridge, Keyboard, and Mouse
Insert batteries into the internal keyboard battery compartment.
Next insert batteries into the mouse.
Next plug the USB extension cable into your PC and then plug the bridge into the extension cable. Your PC
should automatically recognize the device and install drivers for USB HID devices (keyboard and mouse). The
red LED on the bridge will blink slowly until a device is connected. The red LED will blink faster during the bind
process. The green LED will turn on when data from the keyboard or mouse is received.
The keyboard and mouse may have already been “bound” together during manufacturing. If the devices are
already “bound” skip the next two steps.
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Press the bind button on the bridge and then the bind button on the keyboard. The keyboard bind button is
located on the bottom of the keyboard under the right side foot. Please refer to the CY4632 Keyboard FW User’s
Guide for more details if you have trouble locating the button. This will bind the keyboard to the bridge. At this
point, you should be able to type characters with your wireless keyboard.
Once again, press the bind button on the bridge and then the bind button on the mouse. The mouse bind button is
located on the bottom of the mouse. Please refer to the CY4632 Mouse FW User’s Guide for more details if you
have trouble locating the button. This will bind the mouse to the bridge. Your mouse should be fully functional at
this point.
WirelessUSB LS Keyboard/Mouse RDK CD-ROM
The CD-ROM contains electronic versions of the documents, the hardware design files for the PCBs (Gerbers,
BOMs, schematics and Orcad files), battery level and signal strength application, and the source code and binary
files for the bridge, keyboard and mouse.
Directory Structure
This list goes over the higher-level directory structures and does not completely explore the lower level directories
or attempt to describe the location of every file.
|-- Docs
|
|
|
|
|
|-- Hardware
| |-- QFN Keyboard
| |-- QFN Mouse
| |-- QFN Microbridge
| |-- SOIC Keyboard
| |-- SOIC Mouse
| |-- SOIC Bridge
|
|-- Firmware
| |-- Source Code
| |-- RDK Keyboard
| |-- RDK Bridge
| |-- RDK Mouse
| |-- Binaries
|
|-- Software
| |
| |-- Source Code
| |
| |-- Binaries
|
“Docs” contains the kit documentation. All items are in Adobe Acrobat
Portable Document Format (.pdf). If you need the free Acrobat Reader go
to Adobe’s website at
Descriptions of these documents are contained in the Documentation Index
immediately following this section.
“Hardware” contains the design files used in development of the boards in
the kit. There is a subdirectory for each board. Within those directories you
will find .pdf schematics, Bill of Materials, Orcad source files, and Gerber
databases. Designs utilizing the QFN radio package are recommended.
“Firmware” contains the firmware related files.
“Source Code” contains the source files for each of the RDK boards. The
“RDK Keyboard” and “RDK Mouse” directories include the application
source files and the necessary PSoC Designer directories/files. The “RDK
Bridge” directory includes the enCoRe™ source files.
“Binaries” contains a binary image of the firmware for each RDK board.
“Software” contains the battery level and signal strength application files. A
“readme.txt” file describes the steps to install/uninstall the application.
“Source Code” will contain the battery level and signal strength application
source fines in the final kit release.
“Binaries” contains the battery level and signal strength application
executable(s).
www.adobe.com.
Documentation Index
A brief description of the documents is given below:
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