FOSDEM 2025 schedule – Embedded, Open Hardware, RISC-V, Edge AI, and more

FOSDEM 2025 Schedule Embedded

FOSDEM 2025 will take place on February 1-2 with over 8000 developers meeting in Brussels to discuss open-source software & hardware projects. The free-to-attend (and participate) “Free and Open Source Software Developers’ European Meeting” grows every year, and in 2025 there will be 968 speakers, 930 events, and 74 tracks. Like every year since FOSDEM 2015 which had (only) 551 events, I’ll create a virtual schedule with sessions most relevant to the topics covered on CNX Software from the “Embedded, Mobile and Automotive” and “Open Hardware and CAD/CAM” devrooms, but also other devrooms including “RISC-V”, “FOSS Mobile Devices”, “Low-level AI Engineering and Hacking”, among others. FOSDEM 2025 Day 1 – Saturday 1 10:30 – 11:10 – RISC-V Hardware – Where are we? by Emil Renner Berthing I’ll talk about the current landscape of available RISC-V hardware powerful enough to run Linux and hopefully give a better overview of what to […]

EDATEC ED-SBC3300 is an industrial mini-ITX motherboard for the Raspberry Pi CM5

Raspberry Pi CM5 mini-ITX motherboard

EDATEC ED-SBC3300 is an industrial mini-ITX motherboard designed for the Raspberry Pi CM5 with plenty of ports and headers including HDMI 2.1 and LVDS display interfaces, seven USB 3.0/2.0 interfaces, up to two Gigabit Ethernet ports, a mini PCIe slot for 4G LTE cellular connectivity, RS232 and RS485 interfaces, and more. Like many Raspberry Pi CM5 hardware platforms, the EDATEC ED-SBC3300 mini-ITX motherboard is not exactly new since it’s basically the same as the EDATEC ED-SBC2300 Raspberry Pi CM4-powered industrial Mini-ITX motherboard, but fitted with a Raspberry Pi CM5 instead. Let’s still have a look at the specifications to see if anything has changed. EDATEC ED-SBC3300 specifications: SKUs – EDATEC ED-SBC3300 series – ED-SBC3310, ED-SBC3311, ED-SBC3320, and ED-SBC3321 SoM – Raspberry Pi CM5 SoC – Broadcom BCM2712 CPU – Quad-core 64-bit Arm Cortex-A76 processor @ 2.4GHz GPU – VideoCore VII GPU with support for OpenGL ES 3.1 graphics, Vulkan 1.2 […]

CNX Software’s 2024 Year in review, website statistics, and what to expect in 2025

CNX Software Happy New Year 2025

That’s it! 2024 is almost over, and it’s time to reflect on what happened during the year. So I’ll look at the highlights of 2024, share some CNX Software website traffic statistics, and speculate on what may be ahead of us in 2025. Looking back at 2024 Raspberry Pi was super active this year with 22 product launches that included boards and modules like the Raspberry Pi 5 with 2GB RAM,  Raspberry Pi Pico 2 and Pico 2 W, Raspberry Pi CM5, expansion modules like the Raspberry Pi AI camera, AI HAT+, and M.2 HAT+, new accessories such as the Raspberry Pi Touch Display 2 and the Raspberry Pi Monitor, and the new Raspberry Pi 500 keyboard PC among others. As usual, there was also plenty of announcement of accessories from third parties, and some boards with the new Raspberry Pi RP2350 Arm/RISC-V microcontroller. There weren’t any ground-breaking Arm processors […]

RootMaster is a Raspberry Pi Zero 2W-based hydroponic automation system with STM32G4 MCU, CAN Bus, sensors

RootMaster Hydroponics Controller

The RootMaster is a Raspberry Pi Zero 2W-based hydroponic automation system designed to precisely manage water and environmental conditions. The solution also integrates an STM32G4 microcontroller to handle real-time operations such as controlling pumps and peripherals, managing sensors, and processing data from external sensors like water level indicators. It also generates PWM signals to control the power of connected devices and handles communication with external modules through a CAN FD interface. While STM32 handles hardware-level tasks, the Raspberry Pi Zero 2W manages high-level control and user interaction. The RootMaster can be programmed with Python, C, C++, or other programming languages and is useful for applications like Hydroponics automation, water circulation, and environmental control. RootMaster specifications MCU – STMicro STM32G473 32-bit Arm Cortex-M4 microcontroller @ 170 MHz for real-time operations Main controller – Compatible with Raspberry Pi Zero 2 WH for GUI and other interfaces Sensors pH sensor for nutrient solution […]

Raspberry Pi CM5 review with different cooling solutions (and camera tribulations)

Raspberry Pi CM5 IO board cooling heatsink active cooler

The day of Raspberry Pi CM5 release, I published a mini review of the Raspberry Pi Development Kit for CM5 showing how to assemble the kit and boot Raspberry Pi OS, and I also ran sbc-bench benchmark to evaluate the performance. Sadly, the Broadcom BCM2712 CPU did throttle during the test meaning cooling was not optimal when the CM5 IO board was inside the IO Case and the Compute Module 5 was only cooled by the fan. So today, I’ll repeat the same test with other cooling solutions namely the official Raspberry Pi Cooler for CM5 (that’s a heatsink only),  and EDATEC’s CM5 active cooler similar to the active cooler for the Raspberry Pi 5, but designed for the CPU module. But before that, I’ll do some house cleaning so to speak since last time, I booted Raspberry Pi OS from an NVMe SSD and I noticed the camera did […]

Sfera Labs Strato Pi Max DIN rail industrial controllers now support the Raspberry Pi Compute Module 5

Raspberry Pi Compute Module 5 industrial controllers

The Raspberry Pi Compute Module 5 (CM5) was launched at the end of last month, and we are starting to see companies slowly announce upgraded CM4 designs. Yesterday, we wrote about EDATEC ED-IPC3100 DIN-Rail mountable industrial computers, and today, we’ll cover Sfera Labs’ addition of the Raspberry Pi Compute Module 5 to their Strato Pi Max DIN rail industrial controllers. The controllers still feature a gigabit Ethernet port, a 10/100M Ethernet port, two USB 2.0 ports, a Raspberry Pi RP2040 microcontroller for power management and boot sequence control, and support expansion modules for up to sixteen RS-485 or RS-422 ports, four CAN V2.0B ports, digital and analog I/O, and more. Strato Pi Max specifications (as of December 2024): Base Module Raspberry Pi Compute Module 5 Raspberry Pi Compute Module 4 Zymbit SCM options. Microcontroller – Raspberry RP2040 dual ARM Cortex-M0+ at 133 MHz. Storage – eMMC, microSD (dual for XL), M.2 PCIe […]

EDATEC ED-IPC3100 Raspberry Pi CM5-based industrial computers offers RS232/RS485, dual Ethernet, 4G LTE, and more

Raspberry Pi CM5 industrial computers

EDATEC ED-IPC3100 is a range of four DIN-Rail mountable industrial computers based on the new Raspberry Pi CM5 (Compute Module 5) with two Ethernet ports, and various RS232 or RS485 COM port options depending on the selected model. The ED-IPC3100 computers are offered with the CM5 with up to 16GB LPDDR5, 64GB eMMC flash, and optional WiFI 5 and Bluetooth 5. All also feature one HDMI port, two USB 2.0 ports, 9V to 36V DC input, and the EDC-IPC3120 model also adds a 3.5mm audio jack and internal connectors for a speaker, MIPI DSI and HDMI video output interfaces, and a MIPI CSI camera. EDATEC ED-IPC3100 specifications: SoM – Raspberry Pi CM5 SoC – Broadcom BCM2712 quad-core Cortex-A76 processor @ 2.4GHz with VideoCore VII GPU System Memory – 2GB, 4GB, 8GB, or 16GB LPDDR4-4267 SDRAM Storage – Options for 16GB, 32GB, or 64GB eMMC flash Wireless – Optional dual-band WiFi […]

Raspberry Pi 500 review with Raspberry Pi Monitor and teardown

Raspberry Pi 500 review with Monitor Speaker

The Raspberry Pi 500 keyboard PC is just out along with the 15.6-inch Raspberry Pi Monitor and received samples from Raspberry Pi for review a few days ago.  I’ve had time to play with both, so in this review, I’ll go through an unboxing of the kit I received and report my experience with both the keyboard PC and monitor. Unboxing I received two packages. The first one with the Raspberry Pi Monitor, and the second with a Raspberry Pi 500 (UK layout), a 27W USB-C power adapter, and a micro HDMI to HDMI cable. So not quite a full Raspberry Pi 500 Desktop Kit since there’s no mouse and beginner’s manual but close to it. Let’s start with the keyboard PC. The bottom side of the package has some specs and a logo for the keyboard layout, in this case “UK”. There’s only the keyboard PC in the package. […]

UP 7000 x86 SBC