Cypress manual CY4632 Protocol Library, WirelessUSB LS Theory of Operation

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Getting Started with the CY4632 Reference Design Kit

CY4632 Bridge Firmware User's Manual

Location: Docs directory

File Name: CY4632 Bridge FW User’s Guide.pdf

Description: This is a detailed reference that describes the RDK Bridge firmware.

CY4632 Mouse Firmware User's Manual

Location: Docs directory

File Name: CY4632 Mouse FW User’s Guide.pdf

Description: This is a detailed reference that describes the RDK Mouse firmware.

CY4632 WirelessUSB Software User's Manual

Location: Docs directory

File Name: CY4632 WirelessUSB SW User’s Guide.pdf

Description: This document describes the software source code modules used to communicate with the WirelessUSB LS RDK Bridge to obtain current radio parameters and battery level information for the attached WirelessUSB devices (RDK Keyboard and RDK Mouse).

CY4632 Protocol Library

Location: Docs directory

File Name: CY4632 Protocol Library.pdf

Description: This is a detailed reference that describes the KBM RDK Protocol Library.

WirelessUSB LS Theory of Operation

Location: Docs directory

File Name: WirelessUSB Theory of Operation.pdf

Description: This document describes the theory of operation with the LS radio.

WirelessUSB LS 1-Way HID Networks

Location: Docs directory

File Name: WirelessUSB 1-Way HID Networks.pdf

Description: This document describes 1-Way HID Networks with the LS radio.

Preliminary WirelessUSB LS 2-Way HID Systems

Location: Docs directory

File Name: Preliminary WirelessUSB LS 2-Way HID Systems.pdf

Description: This document describes 2-Way HID Systems with the LS radio.

WirelessUSB Calculating Battery Life

Location: Docs directory

File Name: WirelessUSB Calculating Battery Life.pdf

Description: This document describes how to calculate projected battery life for LS HID designs.

WirelessUSB LS Interference Avoidance

Location: Docs directory

File Name: WirelessUSB LS Interference Avoidance.pdf

Description: This document describes how WirelessUSB LS technology avoids the interference caused by narrowband signals.

WirelessUSB Managing Power

Location: Docs directory

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Contents Review of Kit Components ContentsIntroduction Getting Started with the CY4632 Reference Design Kit Connecting the Bridge, Keyboard, and MouseDocumentation Index WirelessUSB LS Keyboard/Mouse RDK CD-ROMDirectory Structure CY7C63723 enCoRe Datasheet CYWUSB6934 WirelessUSB LS DatasheetCY8C27443/643 PSoC Datasheet Getting Started with the CY4632 Reference Design KitWirelessUSB LS 1-Way HID Networks WirelessUSB LS Theory of OperationPreliminary WirelessUSB LS 2-Way HID Systems WirelessUSB Calculating Battery LifeDevelopment Tools Compliance TestingSupport

CY4632 specifications

The Cypress CY4632 is an advanced microcontroller designed for applications that require high performance, low power consumption, and robust connectivity options. This versatile device is particularly popular in the realms of consumer electronics, industrial automation, and smart home devices.

One of the standout features of the CY4632 is its powerful ARM Cortex-M4 processor. This 32-bit RISC processor is not only efficient but also capable of handling complex computations with ease. Running at speeds up to 150 MHz, the CY4632 can execute multiple tasks concurrently, thanks to its dual-core configuration, which enhances multitasking capabilities.

The CY4632 is equipped with an extensive memory architecture, featuring up to 512 KB of Flash memory and 128 KB of SRAM. This generous storage capacity allows developers to implement sophisticated applications without worrying about memory constraints. The built-in memory protection unit ensures secure execution, enabling the development of reliable firmware.

Connectivity is a major highlight of the CY4632. It supports various protocols, including Bluetooth Low Energy (BLE), Wi-Fi, and Ethernet, ensuring seamless communication with other devices and the Internet of Things (IoT). The advanced radio capabilities make it an ideal choice for connected applications, offering low latency and reliable transmission over considerable distances.

Another important aspect of the CY4632 is its range of integrated peripherals. The microcontroller includes multiple general-purpose input/output (GPIO) pins, analog-to-digital converters (ADCs), timers, and communication interfaces like UART, SPI, and I2C. These features facilitate easy integration with sensors, displays, and other peripherals, allowing developers to customize their designs.

Low power consumption is yet another characteristic that sets the CY4632 apart from other microcontrollers. It is designed to operate in various power modes, enabling energy-saving strategies that extend battery life in portable applications. This efficiency makes it a suitable choice for wearables and smart home devices that demand prolonged operational time.

Lastly, developer support for the CY4632 is robust, with comprehensive software development kits (SDKs) and a supportive user community. This infrastructure enables designers to rapidly prototype and deploy their applications, translating innovative ideas into market-ready products quickly.

In conclusion, the Cypress CY4632 microcontroller is a feature-rich, versatile platform that combines powerful processing capabilities, extensive connectivity options, and efficient power management. Its well-rounded specifications make it a popular choice among developers looking to create the next generation of smart devices.