ethernet News - Page 2 of 28 - CNX Software

January 16, 2026January 15, 2026 by Debashis Das - 7 Comments

ESP32-S3 multi-radio Smart Home gateway features Ethernet, Zigbee, Thread, Z-Wave, Wi-Fi, BLE, and optional 4G LTE connectivity

SLZB Ultima multi radio smart home gateway with ESP32 S3 Zigbee Z Wave, Matter or Thread

SMLIGHT SLZB-Ultima is an ESP32-S3-based, multi-radio smart-home gateway with dual Zigbee/Thread radios, optional Z-Wave 800, Wi-Fi, Bluetooth LE, Ethernet with PoE, USB host expansion, and optional 4G LTE connectivity designed for advanced Home Assistant and DIY applications. The device also integrates an IR receiver and transmitter for controlling legacy appliances, GPIO and I²C for hardware expansion, a buzzer, physical buttons, service LEDs, and 12 on-board WS2812B RGB LEDs on the front for status indication. These features make it suitable for an all-in-one smart-home and IoT gateway rather than a simple coordinator. SMLIGHT SLZB-Ultima specifications: Main SoC – ESP32-S3 CPU – Dual-core LX7 microprocessor @ up to 240 MHz with Vector extension for machine learning Wireless – WiFi 4 and Bluetooth 5 with LE/Mesh Audio – Built-in buzzer and optional microphone for ESPHome Voice Assist Networking Wireless Dual Zigbee / Thread radios (Texas Instruments CC2674P10 + Silicon Labs EFR32MG24) Wi-Fi 802.11 b/g/n […]

January 5, 2026 by Jean-Luc Aufranc (CNXSoft) - No Comments

GL.iNet Comet 5G – A KVM over IP solution with 5G RedCap Cellular connectivity, 3.69-inch touchscreen display

GL.inet Comet 5G (GL-RM10RC) is an upcoming KVM over IP solution with a 3.69-inch touchscreen display and 5G RedCap (Reduced Capacity) IoT cellular connectivity, enabling remote access even when your regular Internet connection is down. The design builds upon the GL.iNet Comet Pro introduced last year, featuring a larger design and display, and adding 5G cellular connectivity on top of WiFi 6 and Gigabit Ethernet. It still features HDMI input and output (loop) ports, two USB Type-C ports for power and keyboard/mouse emulation, and a USB 2.0 port for accessories like ATX power control or fingerbot for the control of physical buttons on the target. GL.iNet Comet 5G specifications: SoC – Quad-core Cortex-A53 CPU @ 1.5 GHz; potentially a Rockchip RV1126B SoC System Memory – 1GB DDR3L Storage – 64 GB eMMC flash Video & Audio Input – HDMI port up to 4K @ 30 FPS Output – HDMI loop/passthrough […]

January 3, 2026 by Jean-Luc Aufranc (CNXSoft) - 7 Comments

WCH CH32H417 dual-core RISC-V MCU offers USB 3.0, 500MB/s UHSIF, and Fast Ethernet interfaces

WCH CH32H417 is a high-performance dual-core RISC-V microcontroller clocked at up to 400 MHz with up to 960 KB flash, 896KB SRAM, and a range of interfaces, including a 5 Gbps USB 3.0 Host/Device SuperSpeed interface. Other notable features include a 500MB/s UHSIF (Universal High Speed Interface), 10/100Mbps Ethernet MAC and PHY, a SerDes high-speed isolated transceiver, a USB 2.0 High-Speed Host/Device, a USB 2.0 OTG Full Speed, USB PD support, and Display and Camera interfaces. The CH32H417 also offers the usual low-speed I/Os (95x GPIO, SPI…) and analog inputs and outputs (ADC/DAC). WCH CH32H417 CH32H417 specifications: Cores (Coremark: 5.73/MHz) QingKe RISC-V5F up to 400 MHz QinKe RISC-V3F up to 144 MHz GPU – Graphics Processing Hardware Accelerator GPHA Memory – 896KB SRAM Storage 960KB Flash 200MHz dual-edge SD/EMMC controller (SDMMC) SDIO master/slave interface with support for SD/SDIO/MMC Flexible Storage Controller FMC Display – DCT-TFT Display Controller LTDC Camera I/F […]

December 30, 2025December 30, 2025 by Debashis Das - 5 Comments

Add four Gigabit or 2.5Gbps Ethernet ports to the Raspberry Pi 5 with this expansion board

Waveshare PCIe TO 4 Ch Gigabit for Raspberry Pi 5

Waveshare PCIE TO 4-CH Gigabit/2.5G ETH Board (B) is a 4-port Gigabit or 2.5 Gbps Ethernet board designed for the Raspberry Pi 5. This board connects four RJ45 ports to the Pi’s 16-pin PCIe interface and also includes a mounting option for the Pi5 Connector Adapter (C). The only limiting factor is the Pi’s PCIe Gen2/Gen3 x1 interface, as the 2.5GbE ports share the available bandwidth and cannot operate at full speed simultaneously. The Gigabit Ethernet variant features Realtek RTL8153 USB to Ethernet controllers, while the 2.5GbE variant relies on RTL8156 controllers, and both integrate a VL805 PCIe to USB bridge chip. The board also includes status LEDs for link and activity indication, and draws power directly from the PCIe interface without requiring an external power supply. The device is plug-and-play and supports Raspberry Pi OS out of the box with no additional drivers required. Applications include routers, firewalls, network […]

December 4, 2025December 5, 2025 by Debashis Das - 6 Comments

Olimex LT8912B-based MIPI-HDMI adapter board adds HDMI output to the ESP32-P4-Devkit board

Olimex MIPI-HDMI adapter board is built around Lontium Semiconductors’ LT8912B MIPI DSI to HDMI bridge chip designed to work with their own ESP32-P4-DevKit. The board outputs up to 1080p60 8-bit HDMI via its LT8912B converter and supports 1–4 MIPI DSI data lanes (80 Mbps to 1.5 Gbps per lane) in continuous-clock mode, outputting HDMI 1.4 video in a compact 60 × 24 mm form factor. These features make it suitable for UI rendering, video streaming, media playback, vision workflows, and HMI applications like digital signage, kiosk systems, and portable multimedia devices. Olimex MIPI-HDMI adapter specifications: Mail Chip – LT8912B Single-Channel MIPI DSI Bridge to LVDS/HDMI/MHL converter MIPI Interface 15-pin FPC connector 1 clock lane + 1 to 4 data lanes D-PHY 1.1 and DSI 1.02 compliant 80 Mbps to 1.5 Gbps per lane supported data rate Continuous-clock mode only HDMI output HDMI Type-A connector HDMI 1.4 transmitter Up to 1080p […]

December 3, 2025 by Jean-Luc Aufranc (CNXSoft) - No Comments

Silicognition ManT1S ESP32 board supports T1S single-pair Ethernet for robotics and automation (Crowdfunding)

Silicognition ManT1S is an ESP32 board with a 4-pole terminal block for T1S single-pair Ethernet (SPE) communication and daisy-chaining, as well as unpopulated headers for GPIOs and programming, and a Qwicc connector for I2C expansion. The IEEE 802.3cg 10BASE-T1S networking standard enables engineers and users to easily network and distribute power to up to eight T1S nodes over a single pair of wires, which makes it suitable for robotics, industrial/home automation, and other projects that benefit from a reduction in the number of cables and associated weight. The company also designed the ManT1S Bridge to interface a standard Ethernet RJ45 to a single-pair T1S mixing segment. ManT1S specifications: System-in-Package – ESP32-PICO-V3-O2 SoC – ESP32 CPU – Xtensa dual-core 32-bit LX6 microprocessor up to 240 MHz Memory – 520B SRAM Storage – 448 KB ROM Wireless – WiFi 4 and Bluetooth 4.2/5.x Memory – 2 MB PSRAM Storage – 8 MB […]

November 19, 2025November 19, 2025 by Debashis Das - 9 Comments

Waveshare ESP32-P4 + ESP32-C6 PoE development board targets HMI and IoT applications

Waveshare has recently launched ESP32-P4-WIFI6-POE-ETH, a compact development board with Wi-Fi 6, Bluetooth 5 (LE), OTG, Ethernet, and PoE support, for various HMI and IoT applications. The board supports 100Mbps Ethernet with PoE, MIPI-CSI, MIPI-DSI, USB 2.0 OTG, audio codec + amplifier, microphone, MicroSD card slot, and 40-pin GPIO expansion. Other peripherals include I2S, I2C, SPI, UART, PWM, MCPWM, RMT, ADC, and TWAI, alongside security features like secure boot, flash encryption, crypto accelerators, TRNG, and privilege separation. These features make it suitable for HMI terminals, smart panels, multimedia control interfaces, local edge AI, and IoT gateways. Waveshare ESP32-P4-WIFI6-POE-ETH specifications: Wireless module – ESP32-P4-Core Microcontroller – ESP32-P4NRW32 MCU Dual-core RISC-V microcontroller @ 400 MHz with AI instructions extension and single-precision FPU Single-RISC-V LP (Low-power) MCU core @ up to 40 MHz GPU – 2D Pixel Processing Accelerator (PPA) VPU – H.264 and JPEG codecs support Memory – 768 KB HP L2MEM, […]

November 12, 2025 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

RA8P1 Titan board features 1 GHz Cortex-M85 MCU for AIoT applications, RT-Thread development

So far, if you wanted to evaluate Renesas RA8P1 Cortex-M85 MCU clocked at 1 GHz, you had to spend close to $200 to get the EK-RA8P1 evaluation kit, but the RT-Thread RA8P1 Titan board allows you to do that for about $50. Mostly designed for RT-Thread real-time OS development and evaluation, the RA8P1 Titan board comes with 32MB HyperRAM, 64MB HyperFlash, display and camera interfaces, two Gigabit Ethernet ports with Time Sensitive Networking support, WiFi 4 and Bluetooth 4.1, a USB 2.0 Type-C port, CAN Bus, Serial, and RS485 interfaces, a 40-pin Raspberry Pi GPIO header, a built-in debugger, and flexible power options with 5V via USB-C or 9V-24V via an XT60 connector. RA8P1 Titan board specifications: SoC – Renesas RA8P1 (R7KA8P1) MCU cores Arm Cortex-M85 clocked at 1 GHz with Helium MVE (M-Profile Vector Extension) with 32KB I/D caches; 7300+ CoreMarks Arm Cortex-M33 clocked at 250 MHz with 32KB […]