Devices: Librem 5, Raspberry Pi, Arduino and More

Total Page:16

File Type:pdf, Size:1020Kb

Devices: Librem 5, Raspberry Pi, Arduino and More Published on Tux Machines (http://www.tuxmachines.org) Home > content > Devices: Librem 5, Raspberry Pi, Arduino and More Devices: Librem 5, Raspberry Pi, Arduino and More By Roy Schestowitz Created 16/12/2020 - 12:34am Submitted by Roy Schestowitz on Wednesday 16th of December 2020 12:34:49 AM Filed under Hardware [1] Gadgets [2] I Love You For Your Personality [3] If you are as excited about the Librem 5 as I am, you will want to show it to all your non- techie friends and family. ?Look, it?s a Linux phone!?, you?ll say. They may be briefly impressed with the terminal, which evokes The Matrix to the uninitiated, but after brief fiddling, they will fail to share your joy. ?Why,? you may ask, ?why don?t they get it?? That?s because there?s a chasm of understanding between you. I was on its other side once. A long, long time ago, I met an owner of a Jolla phone at a conference. I had never seen it before, and I was excited to try it. But after I swiped around, tried out a few apps, and when the novelty of the user interface wore off, I ended up unimpressed. Yes, it was a phone. Yes, it had apps, just like mine. But I didn?t come across anything exceptional. What went wrong? On the way back home, I realized that nothing went wrong: on the surface, the Jolla phone was just a phone. That?s what I saw then, and that?s what your family will initially see in the Librem 5. But the amazing thing about it takes longer to discover: its personality as a Linux phone. Four new products: IQaudio is now Raspberry Pi [4] Raspberry PI Portable Hotspot with Android USB tethering [5] Connecting devices from Android WiFi Hotspot fastly drains smartphones battery and can consume in a few days your mobile subscription traffic. Raspberry PI, connected to smartphones USB tethering, works greatly as WiFi hotspot and adds advanced features ASRock announces Tiger Lake based NUC, Mini-STX, and Mini-ITX boards[6] ASRock typically preloads Win 10 on its embedded computers, including industrial focused models, but it usually sells its motherboards as barebones, without an OS. Ubuntu Linux on the GMK NucBox 2.4 inch mini PC [7] The GMK NucBox is a tiny computer that fits in the palm of your hand, but which is a full- fledged desktop computer with a 10-watt Intel Celeron J4125 quad-core processor, 8GB of RAM, and a 128GB SSD. It ships with Windows 10, and when I reviewed a pre-release version of the NucBox this summer, I focused on Windows performance? because I couldn?t get the demo unit GMK sent me to boot into Ubuntu or any other GNU/Linux distribution. Arduino Blog » Living Pixels is a light frame that comes alive when you leave[8] As smart devices become more ingrained in our everyday lives, it?s perhaps only natural that we start to think of them as living things. What if such gadgets actually did have personalities and emotions that we as humans don?t ever see? Zekun Yang?s ?Living Pixels? project illustrates this idea in luminescent style, as a picture frame that shows a static pattern of lights when anyone is around. When people aren?t present, it displays a range of emotions on its 16×16 LED matrix, from sleepy, to relaxed, and even angry. Hardware Gadgets Source URL: http://www.tuxmachines.org/node/145512 Links: [1] http://www.tuxmachines.org/taxonomy/term/39 [2] http://www.tuxmachines.org/taxonomy/term/139 [3] https://puri.sm/posts/i-love-you-for-your-personality/ [4] https://www.raspberrypi.org/blog/iqaudio-is-now-raspberry-pi/ [5] https://peppe8o.com/raspberry-pi-portable-hotspot-with-android-usb-tethering/ [6] http://linuxgizmos.com/asrock-announces-tiger-lake-based-nuc-mini-stx-and-mini-itx-boards/ [7] https://liliputing.com/2020/12/linux-on-the-gmk-nucbox-2-4-inch-mini-pc.html [8] https://blog.arduino.cc/2020/12/15/living-pixels-is-a-light-frame-that-comes-alive-when-you-leave/.
Recommended publications
  • Plasma on Mobile Devices
    Plasma on Mobile devices Application Ecosystem MC Bhushan Shah KDE Developer Agenda ● Initial development of the Plasma Mobile ● Basic architecture details ● Advantages to KDE community ● Application ecosystem and development ● Future for Plasma Mobile ● Challenges Introduction ● KDE developer and sysadmin ● Plasma Mobile maintainer and lead developer ● Employed by Bluesystems GmbH ● From Vadodara, India KDE ● Previously known as the K Desktop Environment ● Now community, which creates free software for end users ● Several products including Plasma, KDE Frameworks, KDE applications. Plasma Mobile ● Announced in the July 2015 ● Vision of providing completely free and open-source mobile platform which respects user’s privacy and freedom. ● Initial prototype on the LG Nexus 5. Initial Development ● LGE Nexus 5 as reference device ● Ubuntu Touch 15.04 (vivid) as base system ● Makes use of the Android binary blobs / drivers ● Can also run on the desktop system for development Basic architecture details ● KWin wayland as compositor ● DRM/GBM or hwcomposer backends ● plasmashell and mobile shell package ● QtQuickControls2 and Kirigami for application development Advantages to KDE community ● Several performance improvements ● Better touch input support in applications and shell ● Improvements in Wayland support ● More modular and re-usable user interfaces Application ecosystem and development ● QtQuickControls2 and Kirigami as toolkit ● CMake/QMake as a buildsystem ● Various bundle formats as well as native distribution packaging for the distribution
    [Show full text]
  • Announcement
    Announcement Total 100 articles, created at 2016-03-15 00:04 1 Five things to expect from Apple's imminent iPhone launch All the rumours about Apple's 21 March launch in one handy place,Hardware,Mobile 2016-03-15 00:03 2KB www.v3.co.uk (2.00/3) Phones,Communications ,Apple,iPhone 2 Microsoft is Ticking People Off with Automatic Windows 10 Upgrades (2.00/3) The Internet community is up in arms at Microsoft pushing out automatic and supposedly unauthorized Windows 10 upgrades. 2016-03-14 17:24 3KB www.maximumpc.com 3 Microsoft to bolster artificial intelligence using Minecraft Not just a blockhead now 2016-03-14 15:54 2KB www.theinquirer.net (2.00/3) 4 Code.org volunteer emails exposed in information leak As a result, a Singaporean firm decided to try and poach a few members. 2016-03-14 12:59 3KB www.zdnet.com (2.00/3) 5 CityFibre CEO Greg Mensch's ambitious plan to bring FTTP to 100 UK towns and cities - and beat BT in the process Firm's £90m acquisition of Kcom in December has made it a force to be reckoned with in the broadband space,Telecoms ,BT 2016-03-15 00:03 749Bytes www.v3.co.uk 6 Microsoft releases 13 security bulletins in latest Patch Tuesday Patch now or be vulnerable as hackers get to work on coding exploits,Security ,Microsoft,patch Tuesday 2016-03-15 00:03 2KB www.theinquirer.net 7 Microsoft accused of bundling new Windows 10 nagware into latest Patch Tuesday updates More Windows 10 nagware being sneaked into Microsoft updates,Operating Systems,Software,Security ,Microsoft,operating system,Windows Update,security,patch Tuesday
    [Show full text]
  • Download Android Os for Phone Open Source Mobile OS Alternatives to Android
    download android os for phone Open Source Mobile OS Alternatives To Android. It’s no exaggeration to say that open source operating systems rule the world of mobile devices. Android is still an open-source project, after all. But, due to the bundle of proprietary software that comes along with Android on consumer devices, many people don’t consider it an open source operating system. So, what are the alternatives to Android? iOS? Maybe, but I am primarily interested in open-source alternatives to Android. I am going to list not one, not two, but several alternatives, Linux-based mobile OSes . Top Open Source alternatives to Android (and iOS) Let’s see what open source mobile operating systems are available. Just to mention, the list is not in any hierarchical or chronological order . 1. Plasma Mobile. A few years back, KDE announced its open source mobile OS, Plasma Mobile. Plasma Mobile is the mobile version of the desktop Plasma user interface, and aims to provide convergence for KDE users. It is being actively developed, and you can even find PinePhone running on Manjaro ARM while using KDE Plasma Mobile UI if you want to get your hands on a smartphone. 2. postmarketOS. PostmarketOS (pmOS for short) is a touch-optimized, pre-configured Alpine Linux with its own packages, which can be installed on smartphones. The idea is to enable a 10-year life cycle for smartphones. You probably already know that, after a few years, Android and iOS stop providing updates for older smartphones. At the same time, you can run Linux on older computers easily.
    [Show full text]
  • 2022 Brand Association List
    Last updated: 9/9/21 Brand Association List Below is the list of brands used in the 2022 Tier Assignment Schedule for Washington’s Electronic Product Recycling Program. Brands are associated with the responsible manufacturer. The manufacturers listed are those Ecology has identified as the brand owners of electronic products covered by this program (computers, monitors, laptops, televisions, portable DVD players, and tablets). Is Your Registration Up to Date? • Manufacturers who own additional brands of covered electronic products not currently registered must add those brands to their registration. • Brand owners of covered electronic products that are not on this list must register as a new participant. • Access your registration by going to our webpage for manufacturers and clicking “Submit my annual registration.” If you have questions, please contact Christine Haun at [email protected]. Brand Manufacturer 4th Dimension Computer 4th Dimension Computer Abacus Abacus Office Machines Accuvision QubicaAMF Acer Acer America Corp ADEK ADEK Industrial Computers ADT ADT LLC dba ADT Security Services AEEZO AEEZO AFUNTA Afunta LLC AG Neovo AG Neovo Technology Corp Ainol Shen Zhen Ainol Electronics Co.,Ltd alcatel TCT Mobile, Inc Alcatel one touch TCT Mobile, Inc Alden 3MD Inc. Alienware Dell Computer Corp ALLDAYMALL iGaming Amazon Kindle Amazon.com Services LLC Amazon Kindle Fire Amazon.com Services LLC American Dynamics Sensormatic Electronics LLC Angel Computer Systems Angel Computer Systems Inc AOC Envision Peripherals Inc AOpen Acer America Corp Last updated: 9/9/21 AORUS Gigabyte aoson Shenzhen Luckystar Technology Co., Ltd Apeman APEMAN APEMAN APEMAN APM Localtel Communications Apple Apple ARM Electronics Tri-Ed / Northern Video Distribution Aspect Hitachi America, LTD Digital Solutions Division Aspire Acer America Corp Astro Queo Inspira Technologies LLC Astro Tab Inspira Technologies LLC ASUS Asus Computer International ATOAH SINGREEN INTERNATIONAL CORPORATION LTD ATYME Atyme Corporation, Inc.
    [Show full text]
  • The Librem-5 Phone - a Status Update FSFE Group Bonn Meeting, October 2018
    The Librem-5 Phone - a status update FSFE Group Bonn Meeting, October 2018 Guido Günther 2018-10-08 Guido Günther The Librem-5 Phone - a status update Outline 1 The Librem-5 2 Status Update (Software) 3 Status Update (Hardware) Guido Günther The Librem-5 Phone - a status update About me Debian Developer (libvirt et al., gbp, LTS, . ) GNOME Foundation Member FSFE Supporter Freelancing Free Software Developer Working on the Librem-5 Guido Günther The Librem-5 Phone - a status update Topic 1 The Librem-5 2 Status Update (Software) 3 Status Update (Hardware) Guido Günther The Librem-5 Phone - a status update A security and privacy focused phone Guido Günther The Librem-5 Phone - a status update "Classic" Phone Features Phone calls SMS GPS Wi Camera ... Guido Günther The Librem-5 Phone - a status update Not so "Classic" Designed and built by Purism SPC Hardware kill switches (wi/BT, camera, modem) CPU separate from baseband modem Runs by default a regular Linux distribution (PureOS) Not Android based End to end encrypted messaging (and calls) User has full control over the device By default GNOME based Guido Günther The Librem-5 Phone - a status update Topic 1 The Librem-5 2 Status Update (Software) 3 Status Update (Hardware) Guido Günther The Librem-5 Phone - a status update Adaptive GNOME apps libhandy for adaptive widgets Lots of new widgets (doc) 4 releases so far, uploaded to Debian Multiple GNOME apps already using it Used by Librem5 apps/shell Guido Günther The Librem-5 Phone - a status update Adaptive GNOME apps (II) Patches for gnome-bluetooth
    [Show full text]
  • Linux Journal
    Open Science Travel Laptop Auto-Download Means Open Source Tips Linux Journal Since 1994: The original magazine of the Linux community PHOTOGRAPHY AND FOSS +DEEP DIVE: High Performance Computing ISSUE 293 | DECEMBER 2018 www.linuxjournal.com DECEMBER 2018 CONTENTS ISSUE 293 78 DEEP DIVE: High-Performance Computing 79 Linux and Supercomputers by Bryan Lunduke As we sit here, in the year Two Thousand and Eighteen (better known as “the future, where the robots live”), our beloved Linux is the undisputed king of supercomputing. Of the top 500 supercomputers in the world, approximately zero of them don’t run Linux (give or take...zero). 90 Data in a Flash, Part I: the Evolution of Disk Storage and an Introduction to NVMe by Petros Koutoupis NVMe drives have paved the way for computing at stellar speeds, but the technology didn’t suddenly appear overnight. It was through an evolutionary process that we now rely on the very performant SSD for our primary storage tier. 106 Data in a Flash, Part II: Using NVMe Drives and Creating an NVMe over Fabrics Network by Petros Koutoupis By design, NVMe drives are intended to provide local access to the machines they are plugged in to; however, the NVMe over Fabric specification seeks to address this very limitation by enabling remote network access to that same device. 2 | December 2018 | http://www.linuxjournal.com CONTENTS 6 The High-Performance Computing Issue by Bryan Lunduke 10 From the Editor—Doc Searls How Can We Bring FOSS to the Virtual World? 16 Letters UPFRONT 24 Auto-Download Linux Journal Each Month by Mitch Frazier 29 FOSS Project Spotlight: Appaserver by Tim Riley 35 Patreon and Linux Journal 36 Using Linux for Logic by Joey Bernard 44 Lessons in Vendor Lock-in: Messaging by Kyle Rankin 49 Reality 2.0: a Linux Journal Podcast 50 News Briefs COLUMNS 52 Kyle Rankin’s Hack and / Travel Laptop Tips in Practice 56 Reuven M.
    [Show full text]
  • Open Hardware Leftovers
    Published on Tux Machines (http://www.tuxmachines.org) Home > content > Open Hardware Leftovers Open Hardware Leftovers By Roy Schestowitz Created 09/12/2020 - 7:52am Submitted by Roy Schestowitz on Wednesday 9th of December 2020 07:52:49 AM Filed under Hardware [1] Librem 5 Evergreen vs. Pinephone (Part 1 of ???) [2] Huzzah! I recently received my Librem 5 (Evergreen) from Purism. The Librem 5 is a smartphone that runs an otherwise standard linux kernel. However, unlike Android which also relies on the linux kernel under the hood, the Librem 5 uses a GNU userspace, adapted for mobile. This makes it more akin to your typical laptop in some ways, although the form factor still resembles a modern smartphone (at least, mostly). Here are some preliminary thoughts about the phone and how it compares to Pine64?s Pinephone, which is another phone that uses neither Android nor iOS, and relies on a GNU / Linux based OS. Lilbits: ARM computers, Linux phones, and the Pixel 2 rides off into the sunset[3] There were two reasons I decided the time was right to upgrade. First, my aging phone?s battery was toast ? I often had to plug it in to charge multiple times each day. And second, it was reaching end of life. Today Google rolled out the final official OTA update for Pixel 2 phones, but my new phone should receive OS and security updates for the next three years. SiFive's RISC-V HiFive Unmatched Upgraded To Ship With 16GB Of RAM - Phoronix [4] Back in October RISC-V minded startup SiFive announced the HiFive Unmatched development board as the best RISC-V development board we've seen to date.
    [Show full text]
  • THE YEAR of LINUX 2015 the YEAR of LINUX This Year Is Set to Be the Best Ever for Linux – and That’S Not Just Our Opinion
    2015: THE YEAR OF LINUX 2015 THE YEAR OF LINUX This year is set to be the best ever for Linux – and that’s not just our opinion. Some of the biggest players in Free Software think so too… here’s a long-running joke in the Linux world, market where Linux dominates thanks to Android – that the next year will be the year of “Linux on and the server space became even bigger thanks to Tthe desktop”. At first it was a serious “cloud” computing, software/platform/infrastructure proposition: back in the early 2000s, it looked like the as a service, and the growth of web apps. operating system was poised to take a significant So Linux is, today, by far the most prevalent and chunk of desktop marketshare. Microsoft was important operating system in the world. It’s a long struggling with major security problems in Windows, way from being on every home desktop PC, but the Apple’s Mac OS X had barely gotten off the ground, next 12 months have plenty in store, and so for our and there was clearly room for something better. first issue of the year we want to look ahead at the So why didn’t Linux dive in and win millions of goodies to come. But we don’t just want to wax users? Well, it did, just in another way. Microsoft lyrical about our favourite projects here; we also want started to take security more seriously, and OS to hear from some of the biggest names in Linux X emerged as a shiny Unix-like OS that appealed and Free Software about what they’re most looking to many geeks.
    [Show full text]
  • Khrys&Rsquo;Presso Du Lundi 21 Janvier 2019
    Khrys’presso du lundi 21 janvier 2019 Comme chaque lundi, un coup d’œil dans le rétroviseur pour découvrir les informations que vous avez peut-être ratées la semaine dernière. Brave New World Tchad : Internet Sans Frontières lance une campagne de mobilisation internationale contre la censure d’Internet (tchadinfos.com) – voir aussi : Des VPN pour la liberté d’expression au Tchad (leetchi.com) Directive sur les droits d’auteur : les représentants des États disent douter des controversés articles 11 et 13 (numerama.com) – voir aussi : EFF : la directive sur le copyright est une catastrophe pour la liberté d’expression et la concurrence (developpez.com) Télécoms : la guerre froide technologique est déclarée (theconversation.com) Deux sœurs jumelles obtiennent des résultats très différents aux tests d’ADN fournis par des entreprises de recherche d’ascendance génétique (cbc.ca – en anglais) Bien qu’il ne puisse pas dire avec certitude ce qui explique la différence, Gerstein soupçonne que cela doit provenir des algorithmes que chaque entreprise utilise pour obtenir les données génétiques. […] « La façon dont ces calculs sont effectués est différente. » Lorsqu’on leur a demandé pourquoi les jumelles n’avaient pas obtenu les mêmes résultats alors que leur ADN est si similaire, 23andMe a dit à Marketplace dans un courriel que même ces variations mineures peuvent amener son algorithme à attribuer des estimations légèrement différentes de l’ascendance. L’entreprise a déclaré qu’elle aborde le développement de ses outils et rapports avec rigueur scientifique, mais admet que ses résultats sont des « estimations statistiques ». Martin Gottesfled, le hackeur qui voulait « sauver les enfants », reste en prison (cyberguerre.numerama.com) Comment combattre un algorithme que l’on ne voit pas ? En Allemagne, des militants luttent pour la responsabilité algorithmique (techcrunch.com – en anglais) Schufa est une agence d’évaluation du crédit qui génère des scores financiers pour les emprunteurs potentiels en Allemagne à peu près équivalent aux scores FICO aux États-Unis.
    [Show full text]
  • GNU/Linux on Devices and Open Hardware
    Published on Tux Machines (http://www.tuxmachines.org) Home > content > GNU/Linux on Devices and Open Hardware GNU/Linux on Devices and Open Hardware By Roy Schestowitz Created 23/11/2020 - 5:23pm Submitted by Roy Schestowitz on Monday 23rd of November 2020 05:23:49 PM Filed under Hardware [1] Linux-driven module and starter kit tap Renesas RZ/G2 [2] TQ?s ?TQMaRZG2x? module runs Linux on a dual- to octa-core, Cortex-A57 and -A53 based RZ/G2 processor with up to 8GB LPDDR4 and 64GB eMMC plus an optional dev kit and -40 to 85°C support. When reporting on the SMARC 2.0 SoM collaboration between Renesas and RelySys last week featuring Renesas? scalable, 64-bit RZ/G2 processor, we saw that we missed a September announcement from TQ Embedded about its own RZ/G2 module. The 77 x 50mm TQMaRZG2x is listed as ?new? and is available with an optional new Embedded Starterkit STKaRZG2x evaluation board. The module is the first of several Renesas based products from TQ. Mass-Produced, Librem 5 Linux Smartphone Begins Shipping to Customers[3] Their announcement notes their work on software making desktop applications "adaptive" to phone form factors, adding "This suite of software has now become the most popular software stack to use on other handheld Linux hardware." And they close with an appreciative comment from Purism's founder and CEO Todd Weaver: "Shipping the Librem 5 has been an immense multi-year developmental effort. It is the culmination of people's desire to see an alternative to Android and iOS and fund it, coupled with dedication from a team of experts addressing hardware, kernel, operating system, and applications that has turned a lofty near-impossible goal into reality.
    [Show full text]
  • Quick Start Guide Important Notice
    Quick Start Guide Important Notice Please read carefully before you continue. Purism SPC provides the enclosed product(s) under the fol- lowing conditions: This development device is intended for use for ENGINEERING DEVELOPMENT, DEMONSTRATION OR EVALUATION PURPOSES ONLY and is not considered by Purism SPC to be a finished end- product fit for general consumer use. Persons handling the product must have electronics training and observe good engineering practice standards. As such the goods being provided are not intended to be complete in terms of required design-, marketing-, and/or manufac- turing related protective considerations, including product safety and environmental measures typically found in the products that incorpo- rate such semiconductor components or circuit boards. This develop- ment device does not fall within the scope of the European Union di- rectives regarding electromagnetic compatibility, FCC, CE or UL and therefore may not meet the technical requirements of these directives or other related documents. The user assumes all responsibility and liability for proper and safe handling of the goods. Further, the user indemnifies Purism SPC from all claims arising from the handling or use of the goods. Due to the open construction of the product, it’s the user’s responsibility to take any and all appropriate precautions with regard to electrostatic dis- charge, conducted and radiated emissions. EXCEPT TO THE EXTENT OF THE INDEMNITY SET FORTH ABOVE NEITHER PARTY SHALL BE LIABLE TO THE OTHER FOR ANY INDI- RECT SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES. Purism SPC provides a limited warranty of 6 months against manufac- turing defects. The device is assembled and tested in the United States of America (USA).
    [Show full text]
  • Security and Trust in Open Source Security Tokens
    IACR Transactions on Cryptographic Hardware and Embedded Systems ISSN 2569-2925, Vol. 2021, No. 3, pp. 176–201. DOI:10.46586/tches.v2021.i3.176-201 Security and Trust in Open Source Security Tokens Marc Schink, Alexander Wagner, Florian Unterstein and Johann Heyszl Fraunhofer Institute for Applied and Integrated Security (AISEC), Germany, [email protected] Abstract. Using passwords for authentication has been proven vulnerable in countless security incidents. Hardware security tokens effectively prevent most password-related security issues and improve security indisputably. However, we would like to highlight that there are new threats from attackers with physical access which need to be discussed. Supply chain adversaries may manipulate devices on a large scale and install backdoors before they even reach end users. In evil maid scenarios, specific devices may even be attacked while already in use. Hence, we thoroughly investigate the security and trustworthiness of seven commercially available open source security tokens, including devices from the two market leaders: SoloKeys and Nitrokey. Unfortunately, we identify and practically verify significant vulnerabilities in all seven examined tokens. Some of them are based on severe, previously undiscovered, vulnerabilities of two major microcontrollers which are used at a large scale in various products. Our findings clearly emphasize the significant threat from supply chain and evil maid scenarios since the attacks are practical and only require moderate attacker efforts. Fortunately, we are able to describe software-based countermeasures as effective improvements to retrofit the examined devices. To improve the security and trustworthiness of future security tokens, we also derive important general design recommendations.
    [Show full text]