The Raspberry Pi Foundation has released a tiny $5 fan combined with a small heatsink for the Raspberry Pi 4. TechCrunch reports: It works with the official case, below the top cover. That accessory should prevent the Raspberry Pi from overheating. According to the foundation, the tiny fan should be enough to prevent throttling. “It draws air in over the USB…
Tag: Raspberry Pi 4
Raspberry Pi 4 Can Be Safely Overclocked To 2.15 GHz
szczys writes: When the Raspberry Pi 400 (a keyboard form-factor single board computer) was released last week, the company hinted at overclocking. Testing has now shown that the heat spreader used in that design does an excellent job. The chip was already clocked at 1.8 GHz, versus the stock 1.5 GHz in the original Raspberry Pi 4 Model B board. But…
The Verdict After Hackaday’s Teardown of a Raspberry Pi 400: ‘Very, Very Slick’
“You can’t send Hackaday a piece of gear without us taking it apart,” warns an article shared by Slashdot reader beggarwoman. Hackady’s verdict? The new Raspberry Pi 400 “is very, very slick.” Inside, there’s a flat-flex that connects the keyboard, and you see that big aluminum heat sink. It’s almost the full size of the keyboard, and it’s thick and heat-taped…
Xen Project Officially Ports Its Hypervisor To Raspberry Pi 4
The Xen Project has ported its hypervisor to the 64-bit Raspberry Pi 4. The Register reports: The idea to do an official port bubbled up from the Xen community and then reached the desk of George Dunlap, chairman of the Xen Project’s Advisory Board. Dunlap mentioned the idea to an acquaintance who works at the Raspberry Pi Foundation, and was told…
OpenBSD 6.7 Released
New submitter xhonza writes: New OpenBSD version. String of good news. Some of the new changes, as highlighted by Phoronix, include: – FFS2 file-system improvements including using 64-bit timestamps and block numbers by default for new installs.
– Support for the Raspberry Pi 4 on ARM64 while improving the Raspberry Pi 3 support too. Raspberry Pi 2/3 support has also improved for…
Canonical Releases Ubuntu Linux 19.10 Eoan Ermine with GNOME 3.34, Light Theme, and Raspberry Pi 4 Support
Following the beta period, one of the best and most popular Linux-based desktop operating systems reaches a major milestone — you can now download Ubuntu 19.10! Code-named “Eoan Ermine”, the distro is better and faster then ever. From a report: By default, Ubuntu 19.10 comes with one of the greatest desktop environments — GNOME 3.34. In addition, users will be delighted…
You Can Now Overclock a Raspberry Pi 4 For Some Nice Performance Gains
MojoKid writes: The Raspberry Pi 4 is one of the cheapest single-board computers around. The new 4th generation is a solid performance lift over its predecessor and good bang for the buck if you’re interested in learning Linux, working with embedded computing, or just want to kick back and play some retro games on an emulator. In addition, the latest version…
Latest Lakka Release On Raspberry Pi 4 Showcases Great Retro Gaming
MojoKid writes: Lakka with RetroArch is one of the most comprehensive open-source retro-gaming console front ends available, with support for a wide array of single-board computers and multiple operating systems. Although the more powerful Raspberry Pi 4 was released months ago, the developers of Lakka had a number of bugs to contend with that prevented an official stable release, until yesterday….
Mozilla Debuts Implementation of WebThings Gateway Open Source Router Firmware
An anonymous reader shares a report: For the better part of two years, the folks at Mozilla have been diligently chipping away at Mozilla WebThings, an open implementation of the World Wide Web Consortium’s (W3C) Web of Things standard for monitoring and controlling connected devices. In April, it gained a number of powerful logging, alarm, and networking features, and this week,…
‘The Raspberry Pi 4 Needs a Fan’
Author and programmer Jeff Geerling explains in a blog post why the new Raspberry Pi 4 needs a fan. Unlike previous Pis that didn’t require a fan or heatsink to avoid CPU throttling, the Pi 4 is a different beast and “pretty much demands a fan,” writes Geerling. “Not only does the CPU get appreciably hot even under normal load, there…