6/16/2017 3:02:20 PM
Wireless Gecko SoC now supports full bluetooth 5 connectivity
Bluetooth 5 IoT Device,System-on-Chip,IoT Devices
https://appdevelopermagazine.com/images/news_images/Wireless-Gecko-SoC-Now-Supports-Full-Bluetooth-5-App-Developer-Magazine_41t71u4c.jpg
App Developer Magazine

Wireless Gecko SoC now supports full bluetooth 5 connectivity



Christian Hargrave Christian Hargrave in IoT Friday, June 16, 2017
8,053

New Bluetooth 5 capabilities for Silicon Labs' wireless system-on-chip, Gecko.

Silicon Labs expands its Wireless Gecko system-on-chip (SoC) portfolio with new multiband SoCs supporting full Bluetooth 5 connectivity and more memory options. Their new EFR32xG13 SoCs offer developers greater flexibility and more capabilities for applications using a single wireless protocol or requiring more memory for multiprotocol solutions, larger customer applications or for storage of over-the-air (OTA) images.

The new EFR32xG13 family supports all Bluetooth 5 features and capabilities, enabling four times the range, twice the speed and eight times greater broadcasting capacity than Bluetooth 4, as well as improved co-existence with other wireless protocols. The SoCs feature a 2 Mbps PHY that supports faster throughput or reduced power consumption due to lower transmit (TX) and receive (RX) times. The SoCs also integrate a new 125 kbps and 500 kbps coded PHY that enables much longer communications.  

The SoCs provide sufficient flash memory (512 kB) and RAM (64 kB) to run applications using zigbee, Thread and Bluetooth 5 in single-protocol mode and to support multiprotocol combinations of Bluetooth with zigbee, Thread or proprietary stacks (running on sub-GHz or 2.4 GHz networks). The SoC family is an ideal choice for Bluetooth Mesh applications as they are designed to run both Bluetooth Mesh and Bluetooth 5 stacks and to support both smartphone and Bluetooth Mesh connectivity.

The new SoCs include an on-chip oscillator that eliminates the need for an external 32 KHz crystal typically required for Bluetooth low energy devices. This integrated precision low-frequency resistor-capacitor (RC) oscillator (PLFRCO) enables developers to save approximately $0.15 (USD) in BOM cost when used in high-volume designs requiring a 32 KHz crystal to meet Bluetooth low energy sleep clock accuracy specifications. The PLFRCO is differentiated from similar integrated oscillators offered by other Bluetooth devices as it guarantees robust, reliable Bluetooth low energy connections across the devices’ entire operating temperature range.

The EFR32xG13 family is pin-compatible with all Wireless Gecko SoCs in QFN48 packages, further extending flexible memory, peripheral and feature options for existing customers. The Wireless Gecko portfolio is supported by Silicon Labs’ full suite of Simplicity Studio development tools, available to developers free of charge.


475 Tax Deductions for Businesses and Self-Employed Individuals

Are you paying more taxes than you have to as a developer or freelancer? The IRS is certainly not going to tell you about a deduction you failed to take, and your accountant is not likely to take the time to ask you about every deduction you’re entitled to. As former IRS Commissioner Mark Everson admitted, “If you don’t claim it, you don’t get it.

A hands-on guide to mastering mobile forensics for iOS and Android

Get hands-on experience in performing simple to complex mobile forensics techniques Retrieve and analyze data stored not only on mobile devices but also through the cloud and other connected mediums A practical guide to leveraging the power of mobile forensics on popular mobile platforms with lots of tips, tricks, and caveats.

Gps tracker for kids

The Chirp GPS app is a top-ranked location sharing app available for Apple and Android that is super easy to use, and most of all, it's reliable.

The Latest Nerd Ranch Guide (3rd Edition) to Android Programming

Write and run code every step of the way, using Android Studio to create apps that integrate with other apps, download and display pictures from the web, play sounds, and more. Each chapter and app has been designed and tested to provide the knowledge and experience you need to get started in Android development.