Jean-Luc Aufranc (CNXSoft), Author at CNX Software - Embedded Systems News

February 6, 2025 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

IBASE IB839 3.5-inch SBC features Intel Atom x7211RE, Atom x7433RE, or Processor N97 CPU

IBASE Technology IB839 is a 3.5-inch single board computer (SBC) powered by Intel Atom x7211RE or x7433RE Amston Lake processors for industrial temperature range or Processor N97 Alder Lake-N processor for commercial temperature range, and designed for edge computing, IoT, and automation systems. The IB839 supports up to 16GB DDR5-4800 SO-DIMM memory, offers three display interfaces via two DisplayPort (DP++) and eDP or LVDS, dual 2.5GbE, SATA III storage, four COM ports, up to six USB interfaces, and can be expanded through M.2 sockets (M-key, E-key, and B-key) for SSDs, WiFi, and WWAN modules. IBASE IB8939 specifications: SoC (one or the other) Intel Atom x7211RE dual-core Amstom Lake processor @ 2.0 to 3.4 GHz with 6MB cache, 16EU Intel UHD graphics; TDP: 9W Intel Atom x7433RE quad-core Amston Lake processor @ up to 3.4 GHz with 6MB cache, 32EU Intel UHD Graphics; TDP: 9W Intel Processor N97 quad-core Alder Lake-N […]

February 6, 2025February 7, 2025 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

YOLO-Jevois leverages YOLO-World to enable open-vocabulary object detection at runtime, no dataset or training needed

YOLO-Jevois general object detection by typing words

YOLO is one of the most popular edge AI computer vision models that detects multiple objects and works out of the box for the objects for which it has been trained on. But adding another object would typically involve a lot of work as you’d need to collect a dataset, manually annotate the objects you want to detect, train the network, and then possibly quantize it for edge deployment on an AI accelerator. This is basically true for all computer vision models, and we’ve already seen Edge Impulse facilitate the annotation process using GPT-4o and NVIDIA TAO to train TinyML models for microcontrollers. However, researchers at jevois.org have managed to do something even more impressive with YOLO-Jevois “open-vocabulary object detection”, based on Tencent AI Lab’s YOLO-World, to add new objects in YOLO at runtime by simply typing words or selecting part of the image. It also updates class definitions on […]

February 5, 2025February 5, 2025 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

iWave Systems iW-RainboW-G54S credit card-sized SBC features an STM32MP133/MP135 OSM Size-S module

iW-RainboW-G54S credit card-sized OSM SBC

iWave Systems iW-RainboW-G54S is a credit card-sized SBC fitted with an OSM Size-S (30x30mm) system-on-module based on STM32MP133 or STM32MP135 Cortex-A7 SoC with up to 1GB RAM, and up to 128GB flash. Interfaces include a Gigabit Ethernet port, a USB Type-A port, an 18-bit RGB LCD display interface, and three 100-pin high-density connectors for additional I/Os. The iW-RainboW-G54S SBC is designed for industrial applications with a temperature range of -40 to +85°C. While it’s fitted with an OSM Size-S module, we’ll also notice the carrier board has a footprint for OSM Size-M (45x30mm) and OSM Size-L (45x45mm) modules indicating it will be used with other OSM modules in the future. iWave Systems iW-RainboW-G54S specifications: System-on-Module – iW-RainboW-G54M SoC (one or the other) STMicro STM32MP133 single-core Cortex-A7 with or without Secure boot + Cryptography; for headless applications STMicro STM32MP135 single-core Cortex-A7 with or without Secure boot + Cryptography; supports LCD-TFT parallel […]

February 5, 2025February 5, 2025 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

OpenWISP open-source solution facilitates the management of OpenWrt router fleets

OpenWisp OpenWrt router management platform

Last month, I wrote about the WL-AC1000 AP controller, a hardware-based solution to monitor fleets of routers, and wondered why the company (Wallys) did not provide a software solution instead. It was pointed out to me that software AP controller solutions for OpenWrt routers do exist, but they looked not mature. After a quick search, I found OpenWISP described as an “open-source solution for efficient IT network deployment, monitoring & management” designed for OpenWrt Linux routers. OpenWISP allows organizations with several routers to manage them in a centralized location, get alerts when issues occur, upgrade the firmware of multiple routers with a few clicks, create users with permissions to access specific routers, and so on. OpenWISP Features: Configuration Templates – Manage device settings by defining reusable configuration templates that apply updates system-wide with a single change. Automatic Provisioning – Connect and configure new devices with zero-touch auto registration for rapid […]

February 5, 2025 by Jean-Luc Aufranc (CNXSoft) - No Comments

Ceva-Waves Links200 IP supports Bluetooth LE High Data Throughput (HDT) up to 7.5 Mbps, 802.15.4 for Zigbee, Thread and Matter

Ceva has recently unveiled the Ceva-Waves Links200 multi-protocol platform IP with support for Bluetooth LE High Data Throughput (HDT) technology up to 7.5 Mbps and IEEE 802.15.4 for Zigbee, Thread, and Matter designed for TSMC’s low-power 12nm process. Released in 2016, Bluetooth 5 upgraded Low Energy implementation with four times the range and twice the speed of Bluetooth 4.0 LE transmission which meant up to 2 Mbps over BLE, and even the latest Bluetooth 6.0 specification does not change that. There’s just a new LE 2M 2BT physical layer for Bluetooth Channel Sounding. So I was intrigued when the press release of the Links200 further read: Addressing the rising market demand for faster, more efficient Bluetooth connectivity, particularly for low-power audio and latency-sensitive IoT applications, the breakthrough High Data Throughput mode more than doubles the speed of traditional Bluetooth, delivering a data rate of up to 7.5 Mbps. For this […]

February 4, 2025February 6, 2025 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

Chipsee introduces 7-inch and 10.1-inch industrial panel PCs powered by Raspberry Pi CM5

Chipsee has introduced three new panel PCs powered by the Raspberry Pi Compute Module 5 (CM5), namely the EPC-CM5-070, PPC-CM5-070, and PPC-CM5-101, designed for automation, manufacturing, and industrial applications. The EPC-CM5-070 is a compact 7-inch open frame embedded panel PC with armored glass, the PPC-CM5-070 is also a 7-inch panel PC but with VESA/panel mounting and a rugged metal enclosure, and the PPC-CM5-101 features a 10.1-inch touchscreen display and support for an extended temperature range. Chipsee EPC-CM5-070 – A 7-inch open frame panel PC Specifications: SoM – Raspberry Pi CM5 with Broadcom BCM2712 quad-core Cortex-A76 SoC, 4GB or 8GB RAM, 32GB eMMC flash Storage MicroSD card slot M.2 M-Key 2230/2242 (PCIe Gen2 x1) socket for NVMe SSD Display – 7-inch display with 1024×600 resolution, 5-point capacitive touchscreen, 500 NIT brightness Video Output – HDMI port Audio 3.5mm audio out jack Internal 2W Speaker Buzzer Camera – Optional support Networking Gigabit […]

February 4, 2025 by Jean-Luc Aufranc (CNXSoft) - No Comments

Compulab RoboDesigner – Design and order a custom SBC within one hour from your web browser

RoboDesigner SBC designer program 3D view

Compulab RoboDesigner is a new web-based tool and service that allows you to design and or a custom SBC using one of Compulab’s system-on-module within about one hour instead of going through the more lengthy process of designing a carrier board by yourself. I’ve given it a try, and it’s really easy to use even if you don’t have any engineering skills. It’s very similar to Gumstix Geppetoo introduced in 2013 for Overo SoMs, and now called Upverter with support for a wider range of modules including Raspberry Pi Compute Modules. The first step is to go to https://robo-designer.com/ and click on Select Functions. Right now, the selection of SoMs is rather limited because there’s only one: CMiMX8M C-Lab CORE with an NXP i.MX 8M Mini processor, 2GB of RAM, and a 16GB eMMC flash. You can then select the I/O modules you want from the list with the remaining […]

February 3, 2025 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

Tiny WeAct RP2350B Core Board exposes all 48 I/Os from the Raspberry Pi RP2350B microcontroller

WeAct RP2350B Core Board is a small (41.4×41.1mm) USB-C board exposing all 48 I/Os from the Raspberry Pi RP2350B Cortex-M33/RISC-V microcontroller through two 30-pin headers. It offers an alternative to the smaller Solder Party’s RP2350 Stamp XL (44.5 x 25.4 mm) with through and castellated holes and no USB-C port that’s better suited for soldering on a baseboard and to Olimex PICO2-XL and PICO2-XXL open-source hardware boards (50 x 28 mm). WeAct RP2350B Core Board specifications: Microcontroller – Raspberry Pi RP2350B MCU CPU – Dual-core Arm Cortex-M33 processor @ 150MHz Memory – 520KB internal RAM 8KB OTP Storage Package – QFN-80; 10×10 mm Storage 16MB QSPI flash Footprint for a second QSPI FLASH/PSRAM on the bottom side I/Os – All 48x GPIOs broken out via 2x 30-pin headers 2x UART, 2x SPI, 2x I2C 24x PWM 8x ADC 12x PIO state machines HSTX peripheral 5V, 3.3V, VREF, and GND Debugging […]