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December 5, 2021 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

Eigencomm EC616/EC616S SoC supports Cat-NB2 cellular IoT

Eigencomm EC616/EC616S are Cortex-M3 microcontrollers supporting the 3GPP R13/R14 NB-IoT standard, with 3GPP R14 notably introducing the newer LTE Cat-NB2 standard allowing higher bitrates up to 127 kbps downlink, and up to 159 kbps uplink, and OTDOA and E-CID positioning methods. Both EC616 and EC616S are virtually identical, but the EC616S comes with fewer GPIOs and is designed for the lowest possible BoM cost for modules as small as 10×10 mm. Both target similar IoT applications such as wireless meter reading, smoke detection, smart street lights, smart logistics, asset tracking, smart fire monitoring, smart parking, smart home, wearable devices, industry 4.0, smart agriculture, and others. Eigencomm EC616/EC616S specifications: MCU core – Arm Cortex-M3 @ up to 204 MHz Frequency band – 663 MHz to 2200 MHz Protocol version – 3GPP R13/R14 Built-in PA output power – 23dBm Receiver sensitivity – EC616: -118 dBm, EC616S: -117 dBm Peripherals EC616 – 2x […]

September 24, 2021April 26, 2022 by Jean-Luc Aufranc (CNXSoft) - No Comments

SolidSense N8 IoT Compact gateway supports Wirepas Massive

SolidRun “SolidSense N8 IoT Compact” is a Linux Edge gateway based on NXP i.MX 8M Nano Solo processor that offers Gigabit Ethernet, WiFi 5, Bluetooth 5.0, and optional 4G LTE Cat 4 & GPS connectivity, plus Wirepas Massive (previously Wirepas Mesh networking) via a module based on Nordic Semi nRF52832 wireless Cortex-M4 microcontroller. The gateway comes with 1GB RAM, 8GB storage, offers optional RS485 and CAN interfaces, and targets IoT applications such as smart metering, automation, asset tracking, safety & security, and smart buildings. SolidSense N8 IoT Compact gateway SolidSense N8 IoT Compact specifications: SoC – NXP i.MX8M Nano single core Arm Cortex A53 @ 1500MHz + Cortex M7 @ 650MHz System Memory – 1GB DDR3 Storage – 8GB eMMC flash, MIcroSD card slot Connectivity Gigabit Ethernet RJ45 port with optional PoE support 802.11 a/b/g/n/ac WiFi 5 and Bluetooth 5.0 Optional 4G LTE Cat 4 (Global) + GPS with fallback […]

June 29, 2021June 29, 2021 by Jean-Luc Aufranc (CNXSoft) - No Comments

M5Stack Atom DTU LoRaWAN Kit also supports WiFi, RS485, Modbus communication

ESP32 WiFI, Bluetooth, LoRaWAN, and RS485 kit

M5Stack is known for its ESP32 based building blocks for the IoT with WiFi & Bluetooth wireless connectivity, I/O headers, and block-specific features like a tiny color display, a speaker, a touchscreen display, a camera, and more. The company’s latest product is the M5Stack Atom DTU LoRaWAN Kit based on ESP32 ATOM Lite, as well as ASR Micro ASR6501 LoRa module (SX1302 based) and one RS485 header that allows for industrial communication notably with the Modbus protocol. M5Stack Atom DTU LoRaWAN Kit specifications: Wireless connectivity M5Stack ATOM Lite with ESP32 WiFi 4 and Bluetooth 4.2/5.x dual-core SoC ASR ASR6501 LoRa chip Operating frequency – 868MHz or 915 MHz Transmit power – Up to +21dBm RX sensitivity – Up to -137dBm (SF=12/BW=125KHz) Serial communication – UART 115200bps (AT command) via ESP32 Antenna – SMA antenna connector Power consumption @ 3.3V (from ASR6501 datasheet) Tx @ +21dBm – 106 mA Rx – […]

May 24, 2021September 25, 2021 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

Qualcomm 315 5G IoT modem announced for 5G IIoT applications

Qualcomm has announced the Qualcomm 315 5G IoT modem just a couple of days after the company’s introduction of Snapdragon 778G 5G SoC and M.2 5G card reference designs based on Snapdragon X65/62 modem. Qualcomm Technologies say it is their first purpose-built Internet of Things modem solution equipped with 5G connectivity and optimized for Industrial IoT (IIoT) applications. Qualcomm 315 5G IoT modem Qualcomm 315 5G IoT modem specifications: CPU – Cortex-A7 core running Linux Cellular connectivity 5G Technology – 3GPP Rel.15 5G NR Peak speeds – Download: 1.54 Gbps; upload: 330 Mbps Modes – SA (standalone), TDD & FDD RF – Adaptive antenna tuning, power tracking Sub-6 GHz Specs – 100 MHz bandwidth, 4×4 MIMO DL, 64 QAM DL/UL 4G LTE Technology – Rel.15 Cat.13 DL, Cat.5 UL Peak speeds – Download: 400 Mbps; upload: 75 Mbps LTE Modes – TDD & FDD LTE RF – 700 MHz to […]

October 1, 2020October 1, 2020 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

SIOT-50 industrial IoT device Integrates ASUS Tinker Board S in rugged enclosure

Stealth is a Canadian company that specializes in rugged displays, computers, and other ruggedized electronics for the industrial, defense, and marine markets. The company published a press release for a new rugged fanless mini PC equipped with a dedicated NVIDIA GeForce graphics card, and older Intel 6th and 7th Generation Core i5, i7 & Xeon processors. But as I browsed their website, I also noticed a compact “industrial IoT device” with a rugged enclosure called SIOT-50 that appeared to be fitted with an off-the-shelf Arm Linux SBC. Let’s look at the SIOT-50 specifications and photos to find out which SBC that may be: SoC – Rockchip RK3288 quad-core Cortex-A17 processor with Arm Mali-T764 GPU, H.264/H.265 video hardware decoder System Memory – 2GB DDR3 Storage – 16GB eMMC flash, MicroSD card slot Video Output – HDMI up to 4K @ 30hz Audio – Realtek ALC4040 audio codec, 3.5mm audio Line Out […]

September 23, 2020 by Jean-Luc Aufranc (CNXSoft) - No Comments

Gateworks Venice Industrial IoT SBC Family Features Dual Ethernet and mPCIe Sockets

US-based Gateworks is known for its Ventana and Newport embedded networking single board computers, and the company has now introduced a third family with Venice SBC family based on NXP i.MX 8M Mini SoC with support for multimedia capabilities through MIPI-DSI, MIPI-CSI and I2S Audio headers, and targetting industrial IoT with dual Ethernet, and mini PCIe expansion sockets that can be used for 802.11ax/ac/b/g/n WiFi, 5G/4G/3G/CATM1 cellular modems, and more. The company plans to introduce four different models with GW7100, GW7200, GW7300, and GW7400 with an increase in size and feature set for each model, and mechanically compatible with previous Gateworks families. But at launch, only GW7300 SBC is available so we’ll focus our reporting on this particular model. Gateworks GW7300 specifications: SoC – NXP i.MX 8M Mini single, dual or quad-core Arm Cortex-A53 processor @ up to 1.6GHz, with Arm Cortex-M4 at 400+MHz, 3D GPU (OpenGL ES 2.0), 2D […]

July 6, 2020July 16, 2020 by Jean-Luc Aufranc (CNXSoft) - No Comments

STMicro STM32WL Wireless MCU Gets Wireless M-Bus Stack for Smart Meters

STMicro STM32WL was introduced as the world’s first LoRa SoC last year as it combined an STM32L4 Arm Cortex-M4 microcontroller with Semtech SX126x LoRa radio. The company has now partnered with Stackforce to develop a wireless M-Bus (wM-Bus) software stack that leverages the integrated sub-GHz radio and multiple modulation schemes supported by STM32WL microcontrollers. Wireless M-Bus (Wireless Meter Bus) is a wireless protocol specifically designed for remote reading of smart meters, generally gas, water, or electricity meters. The wM-Bus stack developed by Stackforce is said to comply with most of EN 13757-3/-7 specifications from lower to upper layers. The stack notably supports Wireless M-BUS modes S, T and C used throughout Europe in the 868MHz band, as well as the mode N for operation at 169MHz that also happens to be Wize frequency. Stackforce Wireless M-Bus stack for STM32WL also meets requirements for several other metering standards, including the Open […]

February 10, 2020February 12, 2020 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

Versalogic Grizzly Embedded Server Board is Powered by a 16-Core Intel Atom C3958 Processor

Launched in 2016, Intel Atom Denverton processors are usually found in motherboards for low power servers hosted in data centers as well as in network appliances. But Versalogic Grizzly embedded server board fitted with the 16-core Atom C3958 Denverton processor aims specifically at embedded systems with applications ranging from smart-grid, and smart-city applications, to transportation, security, and defense operations. Versalogic Grizzly (VL-ESU-5070) key features and specifications: Processor – Intel C3958 16-core Denverton server-class processor @ 2.0 GHz System Memory – 4x SO-DIMM sockets for up to 128 GB DDR4 of ECC memory Storage – 2x SATA 3 ports, bootable mSATA socket, bootable M.2 NVMe SSD socket Networking – 2x 10GbE SFP+ ports (copper or fiber), 4x Gigabit Ethernet ports Video output – None, but optional VGA/LVDS mini PCIe card available Audio – No on-board audio, but optional VL-ADR-01 audio interface available USB – 2x USB 3.0 host ports Serial – […]