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Hardware

Raspberry Pi add-on board controls entire buildings

Filed under
Linux
Hardware

UniPi is seeking Indiegogo funding for a Raspberry Pi add-on for building automation with analog and digital I/O, changeover relays, and 1-Wire interfaces.

The Raspberry Pi has found its way into many a home automation project, from lighting controls to automatic sprinkler systems, and is often used as a prototype for commercial systems. But is the modest RPi up for managing an entire building? No problem, says Czech startup UniPi, which is offering Indiegogo funding packages of 99 Euros ($133) and 109 Euros ($146) for its UniPi building automation add-on board.

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The Wacom Input Driver Gets Enhanced With Linux 3.17

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Hardware

The input subsystem pull request has been submitted for the Linux 3.17 merge window.

Among the items in the input pull sent in by Dmitry Torokhov is a rework of the Wacom driver, which now has been converted to the kernel's HID infrastructure and the USB/Bluetooth support has been unified where as previously Wacom was just treated as a USB driver. This big Wacom driver update was done by Benjamin Tissoires. In the Wacom space, there's also now a driver for serial Wacom devices.

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RasPi magazine launches today – get your free downloads here

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Hardware

Our brand new sister magazine RasPi is here! Issue #1 is out today, available to download through Apple’s App Store. It’s jam-packed full of amazing content and only costs 69p/99¢.

Each month we’ll be walking you through a big Pi project, showing off some of the best work in the community, sharing your tweets, letters and emails, and of course giving you a whole bunch of tutorials to teach you how to get the most from your Raspberry Pi and make amazing things with it.

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Linux 3.17 Adds Support For Intel "Braswell" HD Audio

Filed under
Linux
Hardware

Takashi Iwai of SUSE has sent in his set of sound/ALSA changes that are queued up for the Linux 3.17 kernel.

The sound subsystem updates for Linux 3.17 are mostly centered around a ton of ASoC updates, but there's also a few noteworthy changes to the commonly used HD Audio code. In particular, upcoming Intel Braswell hardware has its audio supported by the Linux 3.17 kernel. Going along with Braswell as HD Audio changes are fix-ups for several HD-Audio-using systems including the HP Envy TS, Dell XPS 15, and Gigabyte BXBT-2807, among other platforms.

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Fedora 21 and ARM aarch64 status for alpha

Filed under
Red Hat
Hardware

With the Fedora 21 Alpha freeze looming in the rear view mirror, although the object wasn’t as close as it would appear, I thought it was high time that I gave a brief overview of the state of ARM aarch64 in Fedora. Some might assume the silence means not a lot has been happening but this is extremely far from the truth!

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$149 networking security gizmo runs Snort on OpenWRT

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Linux
Hardware

Itus Networks is set to launch a $149 “iGuardian” network security appliance on Kickstarter that runs OpenWRT Linux and the Snort IPS stack on a MIPS64 SoC.

Few vendors have targeted the consumer network security appliance market, and even fewer have done so with pricing under $500. A San Jose, Calif.-based startup called Itus Networks, however, plans to protect your home WiFi router with a $149, open source Linux iGuardian device that offers both a network intrusion prevention system (NIPS) and a network intrusion detection system (NIDS). The device blocks cyber attacks while also filtering out malware “and other undesirable content,” says the company. Like other network security appliances, it sits between your Internet source and your WiFi router, acting as a security firewall.

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Belkin's WRT54G Router Successor Is Crap On The Software Front So Far

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Hardware
OSS

Belkin revived the Linksys WRT54G in a new 802.11ac model earlier this year and one of its selling points has been the OpenWRT support as what made the WRT54G legendary. However, OpenWRT developers and fans are yet to be satisfied by this new router.

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Marvell lifts curtain on popular NAS SoCs

Filed under
Linux
Hardware

[Updated 12:00PM] — Marvell has posted detailed datasheets on its previously opaque Armada 370 and XP SoCs, used in Linux-based NAS systems from Buffalo, Netgear, and Synology.

Until now, datasheets and other details about the ARM-based Armada 370 and Armada XP system-on-chips have been available only under NDA to Marvell customers and partners. During the past month, however, the chipmaker released detailed datasheets on the SoCs, with no restriction or registration required. Both functional and hardware spec datasheets were released, each of which is more like a manual than a typical datasheet.

We were tipped to the Marvell Armada 370 and XP datasheet releases by embedded Linux development and training specialist Free Electrons. (The company is well known here for its regular contributions of videos and slide decks from shows like the Embedded Linux Conference, released under a Creative Commons license.)

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AMD launches $2,999 Seattle ARM dev kit

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Server
Hardware

Software is provided by Red Hat, using a customised version of the Fedora Linux operating system pre-loaded with an ARM Cortex-A57 GNU toolchain, platform device drivers, Apache, MySQL, PHP and both Java 7 and Java 8.

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Wireless speakers stream audio from web and WLAN

Filed under
Linux
Hardware

Denon debuted a line of Sonos-like wireless multi-room HiFi speakers that stream audio from both Internet and local sources, and run on embedded Linux.

Like the similarly Linux-powered devices available from Sonos, Denon’s “Heos” wireless streaming speakers offer multi-room (multi-speaker) synchronized audio, and can deliver multiple audio streams from disparate sources to individual speakers or stereo-configured speaker pairs distributed around the home. Subscription streaming sources initially offered by Denon include Rhapsody, Pandora, Spotify, and TuneIn, with additional services offering DRM-free tracks “coming soon,” says the company.

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More in Tux Machines

More Android Leftovers

today's leftovers

  • Comic-Con and FOSS Comic Book Solutions
    After whetting his appetite at this year’s Comic-Con, our resident Linux newbie discovers free and open source apps for reading digital comics, as well as a treasure trove of available sources for free comics online.
  • Linux Kernel 3.12.62 LTS Improves SPARC Support, Updates the Networking Stack
    Linux kernel developer Jiri Slaby announced the release of the sixty-second maintenance update for the long-term supported Linux 3.12 kernel series, which will receive support until 2017 because of SUSE Enterprise Linux. Linux kernel 3.12.62 LTS is a modest update, and looking at the diff from the previous maintenance release, version 3.12.61, we can notice that it changes a total of 96 files, with 1213 insertions and 1053 deletions. Among the changes, we can notice lots of fixes for the SPARC hardware architecture, but there are various other improvements for the ARM, MIPS, PA-RISC, and x86 instruction set architectures.
  • ‘Anatine’ Is a Simple Desktop Twitter App for Linux
    Anatine describes itself as a 'pristine Twitter app for Linux', but is it anything more than a wrapper around the mobile website?
  • Skype for Linux Alpha 1.3 Released With Small Bug Fixes
    A small bug fix update to Skype for Linux alpha is now available, and fixes, among many changes, errant close to tray behaviour on the Cinnamon desktop.
  • On the killing of intltool
    Say thanks to Daiki Ueno for his work maintaining gettext and enhancing it to make change practical, and to Javier Jardon for pushing this within GNOME and working to remove intltool from important GNOME modules.
  • On discoverability
    I've discussed elsewhere that usability is about real people doing real tasks in a reasonable amount of time. Some researchers also refer to "learnability" and "memorability" to define usability—this is very similar to discoverability. Can you discover the features of the system just by poking at it? Is the user interface obvious enough that you can figure it out on your own?
  • This is Lubuntu 16.10’s New Default Wallpaper
    The default wallpaper of Lubuntu 16.10 — yes, that's Lubuntu, with an 'l' — has been unveiled — but will fans of the lightweight Ubuntu spin like it?

today's howtos

Red Hat and Fedora