rs485 News - CNX Software - Embedded Systems News

December 5, 2023December 4, 2023 by Jean-Luc Aufranc (CNXSoft) - No Comments

Robustel introduces EG5101 and EG5200 Debian 11 industrial IoT gateways with 4G LTE cellular connectivity

Robustel EG5101 EG5200 Debian 11 industrial gateways

Robustel introduced the EG5101 and EG5200 industrial IoT gateways running Debian 11 a few weeks ago, both with 4G LTE cellular connectivity, but the NXP i.MX 6ULL-based EG5101 has a more compact design, while the NXP i.MX 8M Plus-powered EG5200 provides more I/Os and resources. Expanding the earlier EG5100, EG5120, and LG5100 models from the company, the two edge computing gateways target Industry 4.0 and smart infrastructure applications and enable real-time analytics at the edge with lower latency than running workloads in the cloud. Robustel EG5101 and EG5200 SoC/Memory/Storage EG5101 NXP i.MX 6ULL Cortex-A7 32-bit processor @ 792 MHz 512MB to 1024MB DDR3 8GB eMMC flash EG5200 NXP i.MX 8M Plus quad-core Cortex-A53 64-bit processor @ 1.6 GHz with 2.3 TOPS NPU 4GB DDR4 32GB eMMC flash, microSD card socket Connectivity EG5101 1x 10/100 Mbps Ethernet port 4G LTE with 1x SMA-K antenna connector, 2x Mini SIM (2FF) EG5200 5x […]

November 17, 2023November 17, 2023 by Jean-Luc Aufranc (CNXSoft) - No Comments

AAEON PICO-ADN4 Pico-ITX Alder Lake-N SBC features Processor N50 to Atom x7425E SoC

AAEON PICO-ADN4 Pico-ITX SBC comes with a choice of four Alder Lake-N processors – Processor N50, Processor N97, Core i3-N305, or Atom x7425E – and is available in SKUs with both standard (0°C ~ 60°C) and wide-temperature (-40°C ~ 85°C) ranges for industrial applications. The single board computer comes with up to 16GB LPDDR5, SATA and mSATA storage, three display interfaces (HDMI, eDP/LVDS, DDI), dual Ethernet with 2.5GbE and GbE RJ45 ports, USB 3.2 Gen 2 ports, and M.2 and mPCIe sockets for expansion. The board supports 12V DC power input by default, but AAEON company offers a 9V to 36V DC input option. PICO-ADN4 specifications: Alder Lake-N SoC (one or the other) Intel Processor N50 dual-core processor up to 3.4 GHz with 6MB cache, 16EU Intel UHD Graphics; TDP: 6W Intel Processor N97 quad-core processor up to 3.6 GHz with 6MB cache, 24EU Intel UHD Graphics; TDP: 12W Intel […]

November 15, 2023 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

Renesas RZ/G2UL Arm Cortex-A55/Cortex-M33 industrial system-on-module sells for as low as $17 in volume

MYiR Tech MYC-YG2UL is a tiny (39x37mm) system-on-module based on the Renesas RZ/G2UL SoC with a 1GHz Arm Cortex-A55 application core and 200MHz real-time Cortex-M33 cores designed for industrial HMIs and gateways, and the company has also launched the MYD-YG2UL development board with the module and interfaces such dual gigabit Ethernet, RS485, RS232, CAN Bus, and more. MYC-YG2UL Renesas RZ/G2UL CPU module Specifications: SoC – Renesas RZ/G2UL (Type-I) CPU – Arm Cortex-A55 processor at up to 1 GHz MCU – Arm Cortex-M33 clocked at up to 200 MHz GPU – 2D graphics (Image Scaling Unit) System Memory – 512MB DDR3L Storage – 4GB eMMC flash, 4KB EEPROM 1.0mm pitch 140-pin castellated holes and 50-pin LGA Display – RGB LCD interface Camera – MIPI CSI interface Networking – 2x RGMII (gigabit Ethernet) USB – 2x USB 2.0 Analog – 2x ADC Other I/Os – 5x SCIF, 2x SCI, 2x CAN FD, 4x […]

November 14, 2023November 13, 2023 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

Linux-based DIN Rail smart controller works with Zigbee, Z-Wave, KNX, and Ajax Systems security solutions

CONNECT Y1 Smart Controller in a DIN Rail gateway running Ubuntu Linux and acting as the main control of YoctoCONNECT’s Smart Home/Smart Building solution with YoctoBus (RS485) and Ethernet interfaces, support for expansion blocks, and third-party integration with Zigbee, Z-Wave, KNX, and Ajax Systems security and smart home solutions. The Y1 Smart Controller handles automation algorithms and RS485, Ethernet, and USB communication for automated control systems for lighting, power distribution equipment, ventilation systems, climate control, and other electrical loads in various sectors such as Industry 4.0, Smart Homes, and Smart Cities. CONNECT Y1 Smart Controller specifications: SoC – Quad-core processor @ 1.2 to 2.4 GHz System Memory – 512MB, 1GB, or 2GB DDR3 RAM Storage – 16GB or 32 GB eMMC flash Audio – 3.5mm audio output jack; AirPlay support Connectivity YoctoBUS (RS485) interface via 3-pole terminal block 10/100M Ethernet RJ45 port USB 2.0 interface for Z-Wave or Zigbee Ajax […]

October 27, 2023October 26, 2023 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

Raspberry Pi CM4-based industrial panel PC adds 4G LTE, RS232 and RS485, M.2 NVMe SSD

EDATEC ED-HMI2120-101C is a Raspberry Pi CM4-based industrial panel PC with a 10.1-inch capacitive touchscreen display with plenty of interfaces to cater to a wide range of use cases from robotics to energy management and industrial automation. The panel PC builds upon the ED-HMI2020-101C introduced just a few months ago, but adds a range of features with dual Ethernet, RS485 and RS232 interfaces, and optional supports for an M.2 NVMe SSD and 4G LTE cellular connectivity. The device now supports an even wider DC input range from 9V to 36V and provides three 12V DC outputs to power external hardware such as an additional LCD. ED-HMI2120-101C specifications (with highlights in bold and strikethrough showing the differences against the earlier ED-HMI2020-101C model): System-on-Module (SoM) – Raspberry Pi CM4 SoC – Broadcom BCM2711 CPU – Quad-core Cortex-A72 processor @ 1.5GHz GPU – VideoCore VI conformant with OpenGL ES 3.1 & Vulkan 1.2 […]

October 18, 2023October 18, 2023 by Jean-Luc Aufranc (CNXSoft) - No Comments

Rugged fanless Alder Lake-N mini PC features 6x RS232/422/485 ports, dual 2.5GbE, dual HDMI

We’ve covered many Alder Lake-N mini PCs, but the AAEON BOXER-6617-ADN is a little different as a robust, fanless industrial embedded PC with up to six RS232/RS422/RS485 serial ports, two 2.5GbE ports, and two HDMI video outputs. Powered by up to an Intel Core i3-N305, the latest mini PC from AAEON works in a -20°C to 70°C temperature range and supports 9V to 36V DC input with circuit protection suitable for industrial environments like the previously announced BOXER-6406-ADN fanless embedded computer from the company, but with a slightly different feature set. BOXER-6617-ADN specifications: Alder Lake-N SoC (one or the other) Intel Atom x7211E dual-core processor up to 3.2 GHz with 6MB cache, 16EU Intel UHD Graphics; 6W TDP Intel Processor N50 dual-core processor up to 3.4 GHz with 6MB cache, 16EU Intel UHD Graphics; TDP: 6W Intel Processor N97 quad-core processor up to 3.6 GHz with 6MB cache, 24EU Intel […]

October 2, 2023October 2, 2023 by Jean-Luc Aufranc (CNXSoft) - 5 Comments

Ollie v2 USB to UART/CAN/RS485/RS232 converter gets USB-C port, plastic enclosure, and more (Crowdfunding)

USB-C to UART, CAN Bus, RS485, and RS232 converter

Ollie v2 is an improved version of the Ollie USB to isolated UART, CAN Bus, RS232, and RS485 converter that gains a USB-C port, a plastic case, the ability to set the voltage from the target board, and various other minor improvements. Like the first version, the Ollie v2 is a portable tool designed for hackers and field engineers that allows them to work with a single device instead of a bunch of USB converters, each handling a single protocol, and isolation makes sure the host, such as a laptop, is protected from high voltages. Ollie V2 specifications: Serial chip – WCH CH344 quad-serial port chip (instead of XR21V1414 in the first design) Host interface – USB Type-C port Isolated interfaces (all with ESD protection) 2x UART ports up to 6 Mbps with 1.8/3.3/5 V or target voltage levels (set by slide switch) CAN 2.0A/B up to 1 Mbps bus […]

September 19, 2023September 22, 2023 by Sponsored Post - Comments Off

Review of ALLPCB PCB manufacturing services with an ESP8266 board (Sponsored)

ALLPCB, a PCB manufacturer based in China, has offered us to review their PCB manufacturing services. We’ve taken them up on their offer and will report our experience with the ordering process, shipping, and the board itself, in this review. We will be using the E66 Transmitter board based on an ESP8266 module, and designed to read values from an I2C sensor and send them over RS485 using the Modbus RTU protocol for a range of up to 1.2 km. Since the E66 Transmitter can also connect to WiFi thanks to the ESP8266 module, Modbus TCP is also supported. Since we have our PCB design ready, we can go to the ALLPCB website to start the ordering process. We just had to upload the Gerber files, and then select parameters such as the number of boards, the number of layers, thickness, material type, and whether to include a Stencil or […]