HOMEKIT-SDK: NXP Software Development Kit (SDK) for HomeKit Accessories

Overview

The HomeKit Software Development Kit (SDK) from NXP offers support for home automation applications using Apple HomeKit technology, delivering great performance, advanced security, and supporting all connectivity options; Bluetooth Smart^®(Bluetooth Low Energy), Wi-Fi, Ethernet, and remote access over iCloud. This HomeKit solution is architected for multiple system configurations, from a very low power single chip MCU system to dual processor system consisting of a host processor that runs the HomeKit Accessory Protocol (HAP) and a wireless connectivity processor connected to it via a serial interface:

Single Chip MCU - Kinetis W series MCUs, such as the KW41Z and KW31Z based on Arm^®Cortex^®-M0+ core with integrated Bluetooth^® low energy v4.2 connectivity, for extremely low-power systems such as battery-powered HomeKit accessories.

Host Processor - Kinetis and LPC MCUs, and i.MX RT Crossover MCUs based on Arm^®Cortex^®-M cores, and i.MX application processors based on Arm^®Cortex^®-A cores, provide functionality for a wide range of HomeKit accessory products, and highly efficient processing to meet HomeKit cryptography requirements, while incorporating a wide array of advanced security functions, including cryptographic keys storage, software and system protection options, a hardware Random Number Generator (RNG), and optionally integrated system tamper detection. See the Supported Devices section for host processors supported by the HomeKit SDK. Some combinations of processor, development platform and development tools require the purchase or additional Professional Support hours, typically starting at 50 hours.

Wireless Connectivity Processor - connected to the host processor via a serial interface. See the Supported Devices section for wireless connectivity processors supported by the HomeKit SDK.

Available for purchase by verified MFi licensees*, click on “Buy” below. Please contact Mike.Toh@nxp.com for more information.

Note: Some system and connectivity configurations may require the purchase of additional Professional Support hours. Typically starting at 50 hours.

*The Homekit SDK is only available to valid MFI licensees and license will be checked before delivery.

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Features

Easy configuration setup
User API independent of communications transport
Easy porting and adaptation to target platform
Support for defined and custom accessories
Includes application examples suitable for project starting point
Debug support with conditional print to console
Built in firmware update support
Support for Bluetooth Smart 4.2 (Bluetooth Low Energy), Wi-Fi, Ethernet, and iCloud remote access
Available Professional Support and Professional Services
$499 USD download includes:
- Unlimited production license
- Two hours of Professional Support

MoreLess

Features

Easy configuration setup
User API independent of communications transport
Easy porting and adaptation to target platform
Support for defined and custom accessories
Includes application examples suitable for project starting point
Debug support with conditional print to console
Built in firmware update support
Support for Bluetooth Smart 4.2 (Bluetooth Low Energy), Wi-Fi, Ethernet, and iCloud remote access
Available Professional Support and Professional Services
$499 USD download includes:
- Unlimited production license
- Two hours of Professional Support

HomeKit SDK Block Diagram (Kinetis with BLE Transport)

HomeKit Software Development with NXP Freedom Boards (with KL46Z click SHIELD and I²C Adaptor click providing 10-pin I²C connection to the Arduino^®/FRDM connectors)

HomeKit Software Development with NXP Freedom Boards
(with KL46Z click SHIELD and I<sup>2</sup>C Adaptor click providing 10-pin I<sup>2</sup>C connection to the Arduino<sup>®</sup>/FRDM connectors)

HomeKit Software Development with i.MX Pico Boards (with I2C Adaptor click providing 10-pin I2C connection to the mikroBUS connectors)

Schlage Sense HomeKit Compatible Door Lock

HomeKit Control of Hue Bulb

NXP^® HomeKit Software Development Kit (SDK)

NXP<sup>®</sup> HomeKit Software Development Kit (SDK) thumbnail

HomeKit SDK Block Diagram (Kinetis with BLE Transport)
HomeKit Software Development with NXP Freedom Boards (with KL46Z click SHIELD and I²C Adaptor click providing 10-pin I²C connection to the Arduino^®/FRDM connectors)
HomeKit Software Development with i.MX Pico Boards (with I2C Adaptor click providing 10-pin I2C connection to the mikroBUS connectors)
Schlage Sense HomeKit Compatible Door Lock
HomeKit Control of Hue Bulb
NXP^® HomeKit Software Development Kit (SDK)

HomeKit SDK Block Diagram (Kinetis with BLE Transport)

HomeKit Software Development with NXP Freedom Boards (with KL46Z click SHIELD and I²C Adaptor click providing 10-pin I²C connection to the Arduino^®/FRDM connectors)

HomeKit Software Development with i.MX Pico Boards (with I2C Adaptor click providing 10-pin I2C connection to the mikroBUS connectors)

Schlage Sense HomeKit Compatible Door Lock

HomeKit Control of Hue Bulb

NXP^® HomeKit Software Development Kit (SDK)

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System Requirements

Kinetis and LPC MCUs, and i.MX RT Crossover MCUs :

Arm Cortex-M0+ or higher core
Minimum 64 KB SRAM
Minimum 512 KB Flash
Hardware Random Number Generator unit (RNG)

i.MX Applications Processors:

Linux BSP
128 MB RAM
128 MB Flash
Hardware Random Number Generator unit (RNG)

Support Policy

Software package includes two hours of Professional Support to help with configuration and getting started.

Supported Devices

Microcontrollers and Processors	Products	Features
Kinetis Microcontrollers (MCUs)
	KW41Z (Bluetooth^® Low Energy & IEEE^® 802.15.4)	The KW41Z is an ultra-low-power, the highly-integrated single-chip device that enables Bluetooth^® low energy (BLE) v4.2 and IEEE^® 802.15.4 RF connectivity for portable, extremely low-power embedded systems.
	KW31Z (Bluetooth Low Energy)	The KW31Z is an ultra-low-power, the highly-integrated single-chip device that enables Bluetooth® low energy (BLE) v4.2 RF connectivity for portable, extremely low-power embedded systems.
	K Series: K1x, K2x, K6x, K8x	Kinetis K series MCUs, based on the Arm® Cortex®-M4 core, offer optimized performance, scalable integration, and low-power capabilities.
LPC Microcontrollers (MCUs)
LPC Microcontrollers (MCUs)	LPC54000 Series	The LPC54000 series of single-core and dual-core MCUs represents the next-generation of industry-leading power efficiency.
i.MX Crossover MCUs
i.MX Crossover MCUs	i.MX RT Series	The convergence of low power applications processors and high-performance microcontrollers is here. The i.MX RT Series is the industry’s first crossover MCUs, offering the highest performance Arm® Cortex®-M core, real-time functionality, and MCU usability at an affordable price.
i.MX Application Processors
	i.MX 6 Series	The i.MX 6 series of applications processors is a feature and performance scalable multicore platform that includes single-, dual- and quad-core families based on the Arm® Cortex® architecture, including Cortex-A9, combined Cortex-A9 + Cortex-M4 and Cortex-A7 based solutions.
	i.MX 7 Series	The i.MX 7 series is a highly integrated multi-market applications processor designed to enable secure and portable applications within the Internet of Things.
	i.MX 8M Family	The i.MX 8M family of applications processors based on Arm^® Cortex^®-A53 and Cortex-M4 cores provide industry-leading audio, voice and video processing for applications that scale from consumer home audio and home automation to industrial building automation and mobile computers.

HOMEKIT-SDK: NXP Software Development Kit (SDK) for HomeKit Accessories

Overview

Features

HomeKit SDK Block Diagram (Kinetis with BLE Transport)

HomeKit Software Development with NXP Freedom Boards (with KL46Z click SHIELD and I2C Adaptor click providing 10-pin I2C connection to the Arduino®/FRDM connectors)

HomeKit Software Development with i.MX Pico Boards (with I2C Adaptor click providing 10-pin I2C connection to the mikroBUS connectors)

Schlage Sense HomeKit Compatible Door Lock

HomeKit Control of Hue Bulb

NXP® HomeKit Software Development Kit (SDK)

HomeKit SDK Block Diagram (Kinetis with BLE Transport)

HomeKit Software Development with NXP Freedom Boards (with KL46Z click SHIELD and I2C Adaptor click providing 10-pin I2C connection to the Arduino®/FRDM connectors)

HomeKit Software Development with i.MX Pico Boards (with I2C Adaptor click providing 10-pin I2C connection to the mikroBUS connectors)

Schlage Sense HomeKit Compatible Door Lock

HomeKit Control of Hue Bulb

NXP® HomeKit Software Development Kit (SDK)

System Requirements

Support Policy

Supported Devices

HomeKit Software Development with NXP Freedom Boards (with KL46Z click SHIELD and I²C Adaptor click providing 10-pin I²C connection to the Arduino^®/FRDM connectors)

NXP^® HomeKit Software Development Kit (SDK)

HomeKit Software Development with NXP Freedom Boards (with KL46Z click SHIELD and I²C Adaptor click providing 10-pin I²C connection to the Arduino^®/FRDM connectors)

NXP^® HomeKit Software Development Kit (SDK)