Platypus PP-Ethernet-RS422/485 with Raspberry Pi RP2040 and W5500 for Serial-to-Ethernet Conversion

The PP-Ethernet-RS422/485 from Platypus is a compact module that bridges serial communication with Ethernet networks. It is based on WIZnet’s W55RP20, a chip combining Raspberry Pi’s RP2040 MCU and the W5500 Ethernet controller, providing a low-cost and integrated solution for serial-to-Ethernet conversion. The RP2040 provides dual Arm Cortex-M0+ processors with 264 KB of SRAM, while […]

Steam On Linux Use Recedes Slightly During August

For the Steam Survey results published last month for July it showed Steam on Linux use approaching 3%. With hitting 2.89% in July there was hope that perhaps in August it would breach the elusive 3.0% threshold not seen since the original days of Steam on Linux when the overall Steam user base was also much smaller than it is today. But that didn’t pan out and Steam on Linux numbers for August are showing a small dip…

GNOME loses another executive director

The GNOME Foundation has announced
that Steven Deobald will be leaving the position of Executive Director
after just four months.

We are extremely grateful to Steven for all this and more. Despite
these many positive achievements, Steven and the board have come to
the conclusion that Steven is not the right fit for the Executive
Director role at this time. We are therefore bidding Steven a fond
farewell.

MINIX Expands Elite Series with EU512-AI Mini PC Based on Intel Core Ultra 5 125H

The EU512-AI is a compact mini PC built for multi-display setups, AI-assisted workloads, and high-speed networking. It supports four 4K displays, offers wired and wireless connectivity, and integrates an NPU for edge inference in space-limited environments. This system is functionally identical to the MINIX Elite EU715-AI introduced in April, except that it features the Intel […]

[$] The future of 32-bit support in the kernel

Arnd Bergmann started his Open
Source Summit Europe
2025 talk with a clear statement of position: 32-bit
systems are obsolete when it comes to use in any sort of new products. The
only reason to work with them at this point is when there is existing
hardware and software to support. Since Bergmann is the overall maintainer
for architecture support in the kernel, he is frequently asked whether
32-bit support can be removed. So, he concluded, the time has come to talk
more about that possibility.

Gentex PLACE Any Space PL1AS / PL1K As A Replacement For Nest Protect Smoke Detectors

Not your typical review on Phoronix today but rather a brief look at the Gentex PLACE Any Space smoke detectors and carbon monoxide detectors. For those facing ten years on their Nest Protect smoke detectors and looking for an end-of-life replacement to these smoke detectors discontinued by Google, the Gentex PLACE smart smoke detectors are an interesting and capable alternative. Being faced by needing to find a replacement to Nest Protects myself that have now expired and finding many others in the same boat with no clear winning smart smoke detector right now, I decided to go with the Gentex PLACE and figured it worthwhile to share a bit of my experience.