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Hardware

Ubuntu 15.04 Will Attempt To Better Update CPU Microcodes

Filed under
Hardware
Ubuntu

Dimitri John Ledkov of Intel has added support to the Ubuntu-Drivers-Common framework for having CPU family detection and being able to install the appropriate CPU microcode update packages depending on the reported processor family. It's basically just making sure the right CPU microcode packages are installed rather than having them not installed or having all of them in place.

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Why We Need Free Digital Hardware Designs

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GNU
Hardware

To what extent do the ideas of free software extend to hardware? Is it a moral obligation to make our hardware designs free, just as it is to make our software free? Does maintaining our freedom require rejecting hardware made from nonfree designs?

Free software is a matter of freedom, not price; broadly speaking, it means that users are free to use the software and to copy and redistribute the software, with or without changes. More precisely, the definition is formulated in terms of the four essential freedoms.

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Raspberry Pi 2 review

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Hardware
Reviews

The new Raspberry Pi 2 proclaims that it is 6x faster than the original Pi, taking the original machine to a new level. The big leaps focus on the processor and memory, with the machine now replacing a single core CPU with a quad core Broadcom BCM2836 CPU. The RAM has jumped to a very respectable 1GB.

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Using a Samsung Xpress C460FW with Gentoo Linux and Android KitKat for printing and scanning

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Android
Linux
Hardware

A work colleague has just received a Samsung Xpress C460FW MFP (laser printer, scanner, copier and fax machine) for small print jobs. It is possible to connect to it via USB, Direct USB, wired network, wireless network, Wi-Fi Direct and NFC; that’s impressive for a MFP that can be purchased for GBP 270 in the UK.

Toshiba Laptops To Have Improved Support In Linux 3.20

Filed under
Linux
Hardware

The platform-drivers-x86 pull request has been filed for the Linux 3.20 kernel and it includes some prominent additions.

First up, the Toshiba ACPI driver (toshiba_acpi) is closer to feature-parity with its Windows counterpart. The Linux Toshiba ACPI driver now supports USB Sleep & Charge functions, USB Sleep functions under battery, USB Rapid Charge, USB Sleep & Music, support for keyboard functions mode, support for Panel Power On, support to enable/disable USB 3, etc. There's also driver clean-ups and other improvements for this ACPI laptop driver specifically for Toshiba hardware.

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Intel now No. 1 sponsor of Linux contributions

Filed under
Development
Linux
Hardware

Intel, one of the world's largest computer hardware companies, is now also among the biggest contributors to open-source software.

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Raspberry Pi 2 vs Creator 120

Filed under
Linux
Hardware
Reviews

The Creator 120 and the Raspberry Pi 2 are single-board computers designed for developers and hobbyists.

The Creator C120 was announced in late 2014, but started shipping at about the same time that the Raspberry Pi 2 was announced/starting shipping, which was just last week.

I haven’t purchased a Raspberry Pi 2 yet, but I received a Creator 2 from the manufacturer this week. It was a prize I won in December and the first prize I ever won on the Internet. I’ve been playing with it all day and find it to be a very capable single-board computer. Out of the box, it’s mostly a plug-and-play device.

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Review: 2015 Dell XPS 13 (9343) Running Linux

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Hardware
Reviews

When and if Eric reads this he’s just going to shake his head. For two years in a row now I’ve been lured by the wonders of new laptops announced at CES, and in both years I’ve been disappointed. He tells me I’m stupid for ordering the “new shiny” and expecting it to work, but I refuse to give up my dream.

Luckily this isn’t a huge issue for me since my main machines are desktops, but my second generation Dell XPS 13 “sputnik” is getting a little old. I am really looking forward to a slightly larger screen. The pixel density isn’t great on my laptop, especially compared to what is out now, and I am finding myself a little cramped for screen real estate.

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Also: Linux support for the Dell XPS 13 9343 (2015 model)

Attention Linux gamers: Valve, Khronos to reveal next-gen OpenGL successor at GDC

Filed under
Linux
Hardware
Gaming

It's a great time to be alive if you're a fanatic about the particulars of various performance-boosting graphics APIs. AMD's Mantle is here, Microsoft's DirectX 12 is coming with Windows 10, and at GDC in early March we'll hear the first news about a successor to the open-source, cross-platform OpenGL API.

That's not necessarily huge news if you're using a Windows machine—unless this OpenGL successor is really special, most games will probably stick with DirectX 12 in a perpetual love/hate relationship. If you're a Mac or Linux gamer, however, the next-generation OpenGL is potentially a huge deal.

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Hands-On: RaspberryPi NOOBS 1.3.12

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Hardware
Reviews

There's plenty of excitement in the Raspberry Pi world this week: the big news is the announcement of the Raspberry Pi 2 hardware - the long-awaited and much-anticipated successor to the immensely popular original unit, which will now be known as the Raspberry Pi 1.

But that's not the only news: there is also a new release of the Raspbian operating system and the NOOBS (New Out Of Box Software) package. I am just back from a week in Amsterdam, and will be leaving in a few days for a short trip to Iceland, so I just have time to download and install the new software on my two Raspberry Pi 1 units (Model B and B+), and I have ordered a RPi 2 so I hope that will be waiting for me when I return. At least, the Swiss Pi-Shop says that it will be available on 3 February so I am keeping my fingers crossed - because almost all of the excitement is about the Raspberry Pi 2.

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More in Tux Machines

Top Web Browsers for Linux

No matter which Linux distro you prefer, I believe the web browser remains the most commonly used software application. In this article, I'll share the best browsers available to Linux users. Chrome – No matter how you feel about the Chrome browser, one only need to realize the following: Local news still streams in Flash and Chrome supports this. Netflix is supported using Chrome. And of course, Chrome is faster than any other browser out there. Did I mention the oodles of Chrome extensions available including various remote desktop solutions? No matter how you slice it, Chrome is king of the jungle. Read more

Linux Kernel 4.4.22 LTS Brings ARM and EXT4 Improvements, Updated Drivers

Immediately after announcing the release of Linux kernel 4.7.5, renowned kernel developer and maintainer Greg Kroah-Hartman informed the community about the availability of Linux kernel 4.4.22 LTS Read more

Tor Project Releases Tor (The Onion Router) 0.2.8.8 with Important Bug Fixes

The Tor Project announced recently the release of yet another important maintenance update to the stable Tor 0.2.8.x series of the open-source and free software to protect your anonymity while surfing the Internet. Read more

SODIMM-style i.MX7 COM features dual GbE, WiFi/BT, eMMC

Variscite’s Linux-driven “VAR-SOM-MX7” COM is shipping with an i.MX7 Dual SoC, WiFi and BLE, dual GbE, and optional eMMC and extended temp. support. Variscite’s VAR-SOM-MX7 follows many other Linux-ready computer-on-modules based on NXP’s i.MX7 SoC, which combines one or two power-stingy, 1GHz Cortex-A7 cores with a 200MHz Cortex-M4 MCU for real-time processing. While most of these offer a choice of a Solo or Dual model, and the NXP/Element14 WaRP7 offers only the Solo, the SODIMM-style VAR-SOM-MX7 taps the dual-core Dual. Unlike most of these modules, but like the WaRP7 and the CompuLab CL-SOM-iMX7, Variscite’s entry offers onboard WiFi and Bluetooth, in this case Bluetooth 4.1 with BLE. Read more