IoT Tool Suite Supports Bluetooth 5

Rigado has announced its Edge Connectivity Suite with full support for Bluetooth 5. Designed for large-scale commercial IoT deployments, Rigado’s Edge Connectivity solution is comprised of Bluetooth 5 end-device modules and the Vesta IoT Gateway, which includes cloud-based tools for secure deployment and updating.

The Edge Connectivity Suite actively addresses a growing need for low-power wireless within commercial IoT applications like asset tracking, smart lighting and connected retail and hospitality. The company’s Bluetooth 5-enabled solutions support the flexibility, interoperability and security demands of large-scale commercial IoT deployments. Moreover, the suite addresses the market need for Edge Computing at scale, paving a secure and cost-effective road for data from device-to-cloud.

Specifically designed for companies who need to develop, deploy and manage a large number of connected devices and gateways, the Rigado Edge Connectivity Suite provides seamless integration between IoT devices and the Cloud. It includes:

  • BMD-340 angleCertified end device modules – Rigado modules (see photo) save connected product teams six months and $200K+ in design, test and certification. Fully Bluetooth 5 enabled, Rigado modules also feature mesh networking capabilities, ideal for applications like smart lighting, asset tracking, and connected retail.
  • Edge computing gateways – Rigado Vesta gateways manage connectivity to end devices and ensure data reaches public and private cloud services. They also support custom edge applications to process data and offer local device control. Flexible wireless options and customizability mean that companies can optimize their gateway for cost-effective enterprise deployment.
  • Cloud-based tools for secure deployment and updating– Companies require a scalable solution to securely manage updates to devices in the field. With that in mind, every Rigado gateway ships with Rigado’s provisioning and release management system that integrates with existing development tools for secure updating at scale.

Rigado | www.rigado.com

Microcontroller Family Provides 25 Sensing Functions for 25 Cents

Texas Instruments (TI) has unveiled its lowest-cost ultra-low-power MSP430 microcontrollers for sensing applications. Developers can now implement simple sensing solutions through a variety of integrated mixed-signal features in this family of MSP430 value line sensing MCUs, available for as low as US $0.25 in high volumes. Additions to the family include two new entry-level devices and a new TI LaunchPa development kit for quick and easy evaluation. Developers can implement simple sensing functions with TI’s lowest-cost microcontroller family

United_States_QuarterDevelopers now have the flexibility to customize 25 common system-level functions including timers, input/output expanders, system reset controllers, electrically erasable programmable read-only memory (EEPROM) and more, using a library of code examples. A common core architecture, a tools and software ecosystem, and extensive documentation including migration guides make it easy for developers to choose the best MSP430 value line sensing MCU for each of their designs. Designers can scale from the 0.5-kB MSP430FR2000 MCU to the rest of the MSP430 sensing and measurement MCU portfolio for applications that require up to 256 kB of memory, higher performance or more analog peripherals.

The new MSP430FR2000 and MSP430FR2100 MCUs (with 0.5 kB and 1 kB of memory, respectively) and the new development kit join the MSP430 value line sensing family which includes the MSP430FR2111, MSP430FR2311, MSP430FR2033, MSP430FR2433 and MSP430FR4133 microcontroller families and their related development tools and software.

Developers can purchase the value line sensing portfolio through the TI store, priced as low as US$0.29 in 1,000-unit quantities and US $0.25 in higher volumes. Additionally, the new MSP430FR2433 LaunchPad development kit (MSP-EXP430FR2433) is available from the TI store and authorized distributors for US $9.99. Today through Dec. 31, 2017, the TI store is offering the LaunchPad kit for a promotional price of US $4.30.

Texas Instruments | www.ti.com

Microcontrollers Target Smart Water Meters

Texas Instruments has unveiled a new family of MSP430 microcontrollers with an integrated ultrasonic sensing analog front end that enables smart water meters to deliver higher accuracy and lower power consumption. In addition, TI introduced two new reference designs that make it easier to design modules for adding automated meter reading (AMR) capabilities to existing mechanical water meters. The new MCUs and reference designs support the growing demand for more accurate water meters and remote meter reading to enable efficient water resource management, accurate measurement and timely billing.

New ultrasonic MCUs and new reference designs make both electronic and mechanical water meters smarter (PRNewsfoto/Texas Instruments Incorporated)

New ultrasonic MCUs and new reference designs make both electronic and mechanical water meters smarter.

As part of the ultra-low-power MSP430 MCU portfolio for sensing and measurement, the new MSP430FR6047 MCU family lets developers add more intelligence to flow meters by taking advantage of a complete waveform capture feature and analog-to-digital converter (ADC)-based signal processing. This technique enables more accurate measurement than competitive devices, with precision of 25 ps or better, even at flow rates less than 1 liter per hour. In addition, the integrated MSP430FR6047 devices reduce water meter system component count by 50 percent and power consumption by 25 percent, enabling a meter to operate without having to charge the battery for 10 or more years. The new MCUs also integrate a low-energy accelerator module for advanced signal processing, 256 KB of ferroelectric random access memory (FRAM), a LCD driver and a metering test interface.

The MSP430 Ultrasonic Sensing Design Center offers a comprehensive development ecosystem that allows developers to get to market in months. The design center provides tools for quick development and flexibility for customization, including software libraries, a GUI, evaluation modules with metrology and DSP libraries.

TI’s new Low-Power Water Flow Measurement with Inductive Sensing Reference Design is a compact solution for the electronic measurement of mechanical flow meters with low power consumption for longer battery life. Enabled by the single-chip SimpleLink dual-band CC1350 wireless MCU, this reference design also gives designers the ability to add dual-band wireless communications for AMR networks. Designers can take advantage of the reference design’s small footprint to easily retrofit existing mechanical flow meters, enabling water utilities to add AMR capability while avoiding expensive replacement of deployed meters. The CC1350 wireless MCU consumes only 4 µA while measuring water flow rates, enabling longer product life.

A second new reference design is an ultra-low power solution based on the SimpleLink Sub-1 GHz CC1310 wireless MCU. The Low-Power Wireless M-Bus Communications Module Reference Design uses TI’s wireless M-Bus software stack and supports all wireless M-Bus operating modes in the 868-MHz band. This reference design provides best-in-class power consumption and flexibility to support wireless M-Bus deployments across multiple regions.

Texas Instruments | www.ti.com

Sensor-Based IoT Development Platform With Bluetooth

Fujitsu Components America’s BlueBrain development platform for high-performance IoT applications is now available with a development breakout board and interface board. It enables designers to easily create a wireless monitoring and data collection system via Bluetooth. The enhanced BlueBrain Sensor-Based IoT System Platform will be available in this summer as a standard product through distribution. Jointly Fujitsu Components America bluebrain-sbs highdeveloped with CRATUS Technology, the BlueBrain platform features a high-performance CORTEX-M4 microcontroller from STMicroelectronics and a Bluetooth Low Energy wireless module from Fujitsu Components. The embedded hardware, software, and industry-standard interfaces and peripherals reduce the time and expertise needed to develop and deploy wireless, sensor-based products running simple or complicated algorithms.

The Breakout Board provides switch inputs and LED outputs to test I/O ports and functions, as well as programming interfaces for proof of concept and application development. The Interface Board provides additional sensors and interfaces and may also be used in parallel to expand the development platform. The BlueBrain Edge Processing Module attaches to a standard, 32-Pin 1.6” X 0.7” EEPROM-style IC socket, or equivalent footprint, on a mezzanine board to address specific markets and applications including industrial, agriculture, automotive and telematics, retail, smart buildings and civil infrastructure. Pricing for the BlueBrain Sensor-Based IoT System Platform is $425.

Fujitsu Components America | us.fujitsu.com/components

µTrace Supports New LPC54100 Series Microcontrollers

Lauterbach has announced its support for the new NXP Semiconductors LPC54100 Series of microcontrollers. NXP recently introduced its LPC54100 series, which achieves industry leading power efficiency and is ideally suited for “always-on” sensor-based products.utrace nxp lpc54100 series microcontrollers

Lauterbach has supported the LPC54100 Series of microcontrollers since the beginning with µTrace, a proven and popular debug and trace tool for Cortex-M-based processors. The tool uses USB 3.0 for connection to the host and connects to the LPC54100 via Serial Wire Debug (SWD) interface. The developer can control the operation of the program and analyze the data in C and C++ by the use of simple and complex breakpoints. An analog probe can be connected to µTrace to read the current and voltage measurements for energy profiling, which enables developers to fine-tune their software for minimal power usage.

The LPC54100 Series features an asymmetric dual-core architecture to enable scalable active power and performance by using a Cortex-M0+ and a Cortex-M4F for different sensor-processing tasks to optimize power efficiency. µTrace fully supports this type of asymmetric multicore processing (AMP) debugging by starting an individual TRACE32 instance for each core.

Source: Lauterbach