Hardware News: Freedom, Modding, Hackability on the Rise
- Dr. Roy Schestowitz
- 2014-04-14 08:44:38 UTC
- Modified: 2014-04-14 08:54:03 UTC
ARM
ARM Compiler 6 is beginning to use the LLVM/Clang compiler.
Velocity of open source Clang and LLVM combined with the stability of commercial products improve code quality, performance and power efficiency on ARM processors
With the release of Compiler 6 today, ARM moves from a proprietary architecture to one based on open sourced Clang/LLVM. Although there is going to be a lot contributed back the greater DS-5 Ultimate Edition are initially not going to be as fully open as SemiAccurate would like.
UK microprocessor-design company ARM has decided to move to an open-source compiler for the latest release of its software development tools, moving away from its own technology.
Raspberry Pi
Seven tutorials for seven days as we take you from Pi beginner to Raspberry Pro, and we also show you how to develop Android apps with Python in Linux User issue 138
Soon, there could be Pi in just about any device that needs embedded computing power. The Raspberry Pi Foundation has announced a new version of the Raspberry Pi platform that is aimed at a whole new class of devices and applications. Called the Raspberry Pi Compute Module, the new product puts all of the Pi’s core functionality onto a small board the size of a laptop memory module, allowing it to be plugged in to custom-built hardware.
As we've reported many times, the diminutive $25/$35 Linux computer dubbed Raspberry Pi has emerged as one of the biggest open source stories anywhere over the past couple of years. It's attracted all kinds of developers and tinkerers, is now running many different flavors of Linux, and there is even now a supercomputer consisting of many Pi devices lashed together with Lego pieces. In some of the more exotic new applications for Raspberry Pi, it's being used in music, robotics and security scenarios.
The compute module contains the guts of a Raspberry Pi (the BCM2835 processor and 512Mbyte of RAM) as well as a 4Gbyte eMMC Flash device (which is the equivalent of the SD card in the Pi). This is all integrated on to a small 67.6x30mm board which fits into a standard DDR2 SODIMM connector (the same type of connector as used for laptop memory*). The Flash memory is connected directly to the processor on the board, but the remaining processor interfaces are available to the user via the connector pins. You get the full flexibility of the BCM2835 SoC (which means that many more GPIOs and interfaces are available as compared to the Raspberry Pi), and designing the module into a custom system should be relatively straightforward as we’ve put all the tricky bits onto the module itself.
With the new Compute Module, the Foundation manages to pack the Raspberry Pi’s SoC with 512MB of memory and 4GB of storage onto a board the size of your standard DDR2 laptop memory. The Compute Module is seen above to the left of the standard PI unit. It's not entirely a size thing here though, the company is looking to offer a more universal version of the system, stuffing it on a board with a much more standard connector. This will allow developers to implement the system in whatever way they want as opposed to being tied to the traditional Pi I/O.
Qualcomm
Qualcomm revealed 20nm, 64-bit Snapdragon SoCs featuring Cortex-A57 and –A53 CPU cores, 4K video encoding, LTE Advanced, DDR4 RAM, and more.
Qualcomm announced this morning their next-generation 64-bit processors for what they hope yields "the ultimate connected mobile computing experiences" with a ton of new features and capabilities.
This is all done at 20nm compared to Beast’s 45nm and about 100 watts less power waste. I probably wouldn’t even have a fan to annoy me, not on the PSU, and not on the CPU. Beast’s replacement will likely be just big enough to hold a few hard drives or SSDs. Qualcomm will ship in 2014, probably just in time for Christmas.
Development
Embedded Linux Pioneer Launches Yocto Project-Based Linux BSPs for Boards in the Freescale Vybrid Controller Solutions Ecosystem
Habey unveiled a tiny, open-spec, Freescale i.MX6-based SBC that runs Ubuntu and Android, and features stackable daughter boards, PoE, and wing extensions.
Mainline Linux kernel support enables ease of migration by providing consistent access to new devices and the latest features
Open Hardware
For more advanced robots, there will be other available parts such as an infrared distance sensor. TinkerBots’ use of the Arduino-compatible micro-controller platform enables older enthusiasts to dabble in programming (C) for their TinkerBots creations.
I bought an Arduino Mega and started putting together the custom electronics in the form of a daughter board (Arduino calls them "shields"). However, it needed to be a standalone unit, so what could I do for user interfacing to the Mega that was flexible? Touch screens.
Novena
At 8-years old, Andrew "Bunnie" Huang appreciated the fact that his Apple II came with schematics and source code because it allowed him to figure out how it worked.
Andrew “Bunnie” Huang lists a bunch of reasons why you’ll want his open-source laptop, the Novena. You can modify it yourself so that its battery will last however long you want it to. You can inspect the software to see if there’s any present from the National Security Agency. And you don’t have to pay a tax to any big corporation just because you want to do some computing.
In a post-Edward Snowden’s disclosure world, where people and companies are seriously exploring options to keep their digital data and communication secure from NSA (or other illegitimate) snooping, here’s some good news.
Project Novena is alive and kicking, promising to bring you the world’s “almost” fully open source laptop. And it doesn’t just have open source software, but open source hardware. Hardware with open designs for anyone to manufacture and implement as they deem fit.
Hackers Bunnie Huang and Sean “xobs” Cross have launched a fundraiser for their open source laptop, the Novena. It looks very different from its prototype, but the idea behind it remains the same: a computer with transparent and easily modifiable hardware and software.
Mods
The last time I wrote about the best hacks available for a board, I had so much to choice between; now instead, writing about Arduino Yún and all of its best hacks, it was difficult to me to find really good projects, because the platform is so young. While Raspberry Pi had a strong community, Arduino Yún is still growing up.
Recent Techrights' Posts
- Bailing Out GAFAM, Giving Taxpayers' Money to Failing Companies, and Trying to Outlaw Lawsuits Against Them
- What would the late Lincoln have said?
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- The Register MS Has Apparently Shut Down Its Office
- It is basically a fake address on the face of it
- There Are Also Expectations of IBM Layoffs Very Soon With "Narrative Control."
- Some of them mention Red Hat and how IBM failed to achieve anything substantial with that acquisition
- After at Least Two Rounds of Mass Layoffs in August Microsoft Said to Have "September Layoff Confirmed - Performance Based"
- Those "M5 level meetings" sound plausible
- Over at Tux Machines...
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- IRC Proceedings: Monday, August 25, 2025
- IRC logs for Monday, August 25, 2025
- Slopwatch: Slopfarms All Over Google News and Real News Sites Pushed Out of Visibility
- Google News is dying (as a tool of value)
- Gemini Links 25/08/2025: Numeric-only VM and Alhena 5.3.0
- Links for the day
- Links 25/08/2025: ‘Panama Playlists’ and Live Nation/Ticketmaster Suit Aims at Class Action
- Links for the day
- Gemini Links 25/08/2025: Empathy Towards Autistic People and Old Gadgets
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- Links 25/08/2025: Datacentres Versus Water Supplies and "The IPv6 Divide"
- Links for the day
- Links 25/08/2025: Data Breaches, Politics, and Financial Strain
- Links for the day
- GNU/Linux Distros Ought to Replace Firefox (and Firefox ESR) With Something Like LibreWolf
- Perhaps it's come to replace Firefox
- Father of Julian Assange Said the US Government Was Trying to Bankrupt WikiLeaks, Now the Assange Family Promotes Fake Currencies
- Using the name for bad purposes?
- Software Freedom Conservancy (SFC) Inc. Lost 2 Million Dollars Last Year and Its Chief Took a Salary Increase of Almost $6,000
- Another year or two like this... and the SFC will be bankrupt [...] Hallmark of mismanagement
- The "New Techrights" Turns Two Very Soon
- Accomplishing something each year is what's important, not merely "finishing" another year
- Gulf Nations Leave Microsoft Behind
- How much lower will Microsoft stoop in an effort to raise money from oil-rich lenders?
- How to Combat IRC Trolls (in Our Experience)
- Today I want to share my experience (or knowledge) of how to deal with IRC trolls
- The Register MS Needs to Stop Participating in the "Hey Hi" (AI) Hype, But It Gets Paid to Participate in This Hype
- the publisher (The Register MS) wants to have it both ways
- Gemini Links 24/08/2025: Living With Your Parents, Zürich Zoo, and Macondo
- Links for the day
- Over at Tux Machines...
- GNU/Linux news for the past day
- IRC Proceedings: Sunday, August 24, 2025
- IRC logs for Sunday, August 24, 2025
- Gemini Links 24/08/2025: Signal on OpenBSD and Keyboard Layouts Compared
- Links for the day
- Men Who Abuse Women Should Never Spend Over 3 Years of the UK High Court's Time
- This demonstrates that we need a reform in the UK
- Links 24/08/2025: Microsoft Settles Data Breach Lawsuits and Climate Change Causes Heatwaves, Water Shortages
- Links for the day
- CachyOS is Rising Fast, But Slopfarms Are 'Googlebombing' It
- CachyOS receives more media attention
- No Reason for Red Hat Relief Yet (Layoff Rumours)
- the execution could be stalled, delayed, or scheduled for some time after people come back from holiday
- GNU/Linux 6%, Windows 60% in Venezuela, Suggests statCounter
- The cash cows are dying
- Mass Layoffs Continue at Microsoft This Month (Remaining Workers See Conditions That Deteriorate)
- So far this month (one week remaining) we saw at least two waves of layoffs at Microsoft
- How SPAM E-mails With Windows-Centric Files Get Twisted as Linux Threats, Then Slopfarms Spread the Word
- Fear, Uncertainty, Doubt/Fear-mongering/Dramatisation
- Links 24/08/2025: Heatwaves Threaten Workers, Maldives Versus Press freedom
- Links for the day
- Gemini Links 24/08/2025: Digital Cameras and Printers
- Links for the day
- Links 24/08/2025: GAFAM Lie About Pollution and Slop's Carbon Footprint, The Guardian Says Slop ("Hey Hi") is a Bubble That Will Send Stock Markets Into a Freefall
- Links for the day
- 80% of the Sponsored (Fake) Articles in The Register MS Are Promotions of Ponzi Schemes (Unethical Money), the Rest is Banned Chinese Business
- Is that an ethical way to make money? No.
- The UEFI Restricted Boot 'Time Bomb' is About to Go Off in a Few Weeks
- Garrett was the first person to face sanctions (like muting) in our IRC channels because of his abuse; worse yet, he hijacked other people's names and then locked them out of their own accounts
- Should Currys PCWorld Start Voiding Warranties of Users of Vista 11?
- If a person's laptop has a mechanical issue, should this person replace GNU/Linux with Vista 11 for the repair shop? Only to damage the SSD?
- Newer is Not Always Better, and It's Possible That 'Peak' is the Past
- People creating their own platforms means progress, whereas centralisation (like moving from blogs to social control media) is the opposite of progress
- LLM Hype is Sowing Destruction: It Contributes to DDoS Attacks and Makes the Web Less Accessible (JavaScript "R U Human?" Tests)
- If it was googlebot, it would be possible to argue that you'd at least then get referral traffic from Google Search. With LLMs, all you get is plagiarised.
- Links 24/08/2025: New York Times Talks About Hey Hi (AI) Bubble
- Links for the day
- Gemini Links 24/08/2025: Upgrading Debian and Mobile-indifferent Design
- Links for the day
- Over at Tux Machines...
- GNU/Linux news for the past day
- IRC Proceedings: Saturday, August 23, 2025
- IRC logs for Saturday, August 23, 2025