Windows 10 IoT Core Starter Pack for the Pi 2 Released

Subject: General Tech, Mobile | October 5, 2015 - 08:01 AM |
Tagged: windows 10, microsoft, iot

Microsoft has released the Windows 10 IoT Core for the Raspberry Pi 2. It retails for 75$ without the Raspberry Pi 2 Model B, or $115$ with it. Apart from the optional Pi, it is basically a pack of electronic components and an SD card that's pre-loaded with Windows 10 IoT. It is available at the Adafruit store, although both packs are currently out of stock... because of course they are.


Beyond jumper wires, a case, breadboards, resistors, LEDs, switches, and sensors, the pack also comes with a WiFi module. Interestingly, Adafruit claims that this will be the only WiFi adapter for the Raspberry Pi 2 that's supported by Windows 10 IoT. This is weird, of course, because Windows is kind-of the go-to when it comes to driver support. It makes me wonder whether Microsoft changed anything under the hood that affects hardware compatibility and, if it did, whether Windows 10 IoT loses its major advantage over Linux and other OSes in this form factor.

The kit is currently sold up, but retails for $75, or $115 with a Raspberry Pi 2 Model B.

Source: Microsoft

Windows 10 for everything arrives

Subject: General Tech | August 11, 2015 - 12:52 PM |
Tagged: windows 10, iot, raspberry pi 2

The slimmed down version of Windows 10 for devices such as the Raspberry Pi 2 has arrived and it is royalty free for makers, available right here.  The Register describes some problems with the current version, mostly incompatibility with certain peripherals but also include occasional video crashes or networking issues.  Seeing as how this particular incarnation of the OS is designed for creative minds tinkering on custom hardware the issues are not unexpected nor should you consider it proof the OS is not usable if you plan on tinkering with it.  You will need a full PC for development with Windows 10 and Visual Studio 2015 to start using the slimmed down Windows 10, nothing new but certainly worth noting.  Check out more on the Universal Windows Platform and Windows 10 for the IoT at The Register.


"Microsoft has shipped the public release of Windows 10 IoT Core, the pared-down version of Windows 10 for embedded devices, including the Intel MinnowBoard Max and the Raspberry Pi 2."

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Source: The Register

Still not worried about security on the Internet of Things?

Subject: General Tech | August 4, 2015 - 01:13 PM |
Tagged: security, scary, iot

Likely you caught at least one news story on the remotely disabled Jeep recently, with the attackers able to control system ranging from annoying to life threatening.  If that didn't rustle your jimmies, how about a drug infusion system used in hospitals which can be remotely controlled?  It is not just that the pump can be used to cut off or overdose a patient on drugs, it is the abysmal security that was put onto the pump. Both telnet and FTP ports were left wide open, two very popular and effective routes into systems you shouldn't necessarily be in and port 8443 which the system uses shipped with a generic password which, like SOHO routers everywhere, was never changed after the pump was installed.  Overall an inexcusable affront to those who think about security and a terrifying glimpse into the utter incompetence of providers of devices which were never network connected until recently.  You can read more about the Hospira horror story at The Register.


"The US Food and Drug Administration has told healthcare providers to stop using older drug infusion pumps made by medical technology outfit Hospira – because they can be easily hacked over a network."

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Source: The Register

Remote door answering with the Ring

Subject: General Tech | May 11, 2015 - 12:52 PM |
Tagged: iot, ring, digital home, smart home

Ryan was impressed with Google's Nest Learning Digital Thermometre and recommended it a few years back as a great holiday gift, which is still true to this day.  A company called Ring is making inroads into the smart home market with their self titled second generation product.  Their original product was Doorbot, which some hated and many liked but which is nowhere near as interesting as the new Ring.  It is a 720p camera, with a motion sensor, microphone and speaker all powered by the small current provided by your existing doorbell circuits and a battery backup good for about a year.  It connects to your house and the Cloud via WiFi and is capable of not only ringing on your iOS7+ or Android 4.0+ phone but also to send the video so you can interact with whoever is at your front door even when you are away.  You may not be able to sign for packages remotely but barring that this can be very handy.  Read more at The Register.


"Ring is enjoying that classic moment in a company's lifecycle when word has started getting out and orders are coming in at a rate that requires scaling up to the next level. And for good reason too. By all accounts, Ring the video doorbell is an impressive product, successfully navigating the path between hardware, software, smart phones and cloud services to deliver a genuinely innovative product with a real use-case."

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Source: The Register

Windows 10 Will Run on the Raspberry Pi 2 - and the OS Is Free for IoT Developers

Subject: General Tech | February 2, 2015 - 10:40 AM |
Tagged: windows 10, Raspberry Pi, microsoft, iot, developers

Microsoft has announced that a version of Windows 10 will not only run on the Raspberry Pi 2, but that the OS will be available free of charge to members of its IoT (Internet of Things) developer program.


Microsoft made this announcement on their Dev Center website:

We’re excited to announce that we are expanding our Windows Developer Program for IoT by delivering a version of Windows 10 that supports Raspberry Pi 2. This release of Windows 10 will be free for the Maker community through the Windows Developer Program for IoT.

Windows 10 is the first step to an era of more personal computing. This vision framed our work on Windows 10, where we are moving Windows to a world that is more mobile, natural and grounded in trust. With the Windows for IoT developer program we're bringing our leading development tools, services and ecosystem to the Raspberry Pi community!

We see the Maker community as an amazing source of innovation for smart, connected devices that represent the very foundation for the next wave of computing, and we’re excited to be a part of this community.

We are excited about our partnership with the Raspberry Pi Foundation and delivering a version of Windows 10 that supports Raspberry Pi 2, and we will be sharing more details about our Windows 10 plans for IoT in the coming months.

The Raspberry Pi 2 is currently selling for $35, and runs a 900MHz quad-core ARMv7 processor with 1GB of RAM. They offer their own statement on the linked page as well:

For the last six months we've been working closely with Microsoft to bring the forthcoming Windows 10 to Raspberry Pi 2. Microsoft will have much more to share over the coming months. The Raspberry Pi 2-compatible version of Windows 10 will be available free of charge to makers.

Though Microsoft has effectively killed WinRT after revealing that it would not be upgraded to Windows 10, the support for the ARM-powered Pi demonstrates that the upcoming version of Windows still has more than just potential to run on ARM devices. This only makes sense considering the strategy of unifying Windows with a single version, and it is possible that the fork available for the Pi is more akin to mobile than to the desktop variant. Either way it sounds like it's worth the $35 to find out!

Source: Microsoft

Early prognostications for 2015

Subject: General Tech | January 2, 2015 - 02:05 PM |
Tagged: 2015, predictions, iot

Over at The Inquirer the news staff have put up brief predictions and warnings they see as important as a new year dawns.  As one would expect, the Internet of Things is mentioned twice as this market will be expanding quickly as more companies start to sell TCP/IP enabled devices.  Madeline Bennett is concerned about how existing standards such as HyperCat and Open Interconnect Consortium will be treated by companies such as Intel and Cisco, the latter of which is famous for only using technology designed in house.  Chris Merriman illustrates the detrimental effects closed sourced and incompatible platforms can have in this market as he has a dozen speakers in his house which can not be connected to create a multi-room sound system.  Also mentioned is the nascent science of quantum cryptography and how it could lead to fraud proof credit cards, the effects of social media on interpersonal relationships and even a warning to the two largest North American smartphone vendors.


"A NEW YEAR has dawned, and we've been reading the tea leaves and consulting the omens to predict the most important technology events and trends during 2015."

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Source: The Inquirer

The Intel-net of Things

Subject: General Tech | December 10, 2014 - 01:53 PM |
Tagged: Intel, iot, cloudera, wind river

In October we saw the outlines of ARM's mBed OS which will be their Internet of Things offering and today Intel has revealed their own IoT Platform.  The Register had a chance to sit in on the presentation this morning as they described the infrastructure and the partners that are onboard with Intel's solution.  Intel did repeat their belief that their x86 Quark CPUs and other CPUs are every bit as power efficient as ARM while, carefully avoiding stating that they use the same amount of power.  Of far more interest are the security features inherent in Intel's new infrastructure, they will be leveraging both the McAfee technology they now own to embed security features directly into the silicon and the technology that came with their purchase of Wind River to secure the communication channels between the actual devices, aka Edge Devices, and their server infrastructure.  Expect to see more indepth information to be released in the near future but for now you can follow the links in The Register's story to catch up on what has been posted so far.


"Announced in the past few minutes at a morning presentation in San Francisco, the platform will describe how to hook up gizmos on the edge – the sensors, the wearables, the street lights, the air-con units, and so on – to the backend systems (cough, cough, Cloudera) processing collected information."

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Source: The Register

Intel is investing in mobile chips

Subject: General Tech | December 8, 2014 - 12:41 PM |
Tagged: Intel, smartphones, iot, billions

Intel has pulled out some spare change to upgrade its plant in Chengdu, in what analysts are predicting will be focused on Intel's ultra-mobile chips.  It certainly comes at an interesting time for the market, Google and Microsoft have both had recent unpleasantness with the Chinese government while Qualcomm, a direct mobile market competitor, is about to fork over what could be a record breaking settlement to Chinese anti-trust investigators.  This could make talent from Qualcomm available for Intel to hire as well as giving them even more of a financial advantage.  It marks a change in the recent trend of Intel to invest heavily in their US assets and reinforces their desire to make headway in the current ultramobile market and the burgeoning Internet of Things.  Check out the links at The Register for a bit more background on the state of this market.


"Chipzilla has decided to take another run at the mobile chip market, announcing plans to spin as much as US$1.6 billion in the direction of its Chengdu plant in China to achieve its aims."

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Source: The Register

ARM's Mbed OS and Device Server

Subject: General Tech | October 2, 2014 - 12:37 PM |
Tagged: Mbed OS, arm, iot, cortex-m, Mbed Device Server

ARM is serious about staking their turf in the Internet of Things, there will soon be an Mbed OS custom built for their Cortex-M lineup of processors which will pair with an Mbed Device Server to manage clients and process data.  The main focus is on low power communications technology as one would expect, with support for Bluetooth Smart, 2G, 3G, LTE and CDMA cellular technologies, Thread, WiFi, and 802.15.4/6LoWPAN along with TLS/DTLS, CoAP, HTTP, MQTT and Lightweight M2M.  The project is not new either, according to what ARM told The Inquirer the Mbed community already has over 70,000 developers actively participating or designing products on this platform and there is a long list of partners for Mbed listed in that article.  The real focus in many minds is not so much on the current adoption of the Mbed OS, but in how much time will be spent on their second claim, security.  There is a lot of doomsday scenarios being tossed around as the IoT starts to come of age, many are farcically incorrect but there are very real concerns as well.


"Called the Mbed IoT Device Platform, the software is primarily an operating system (OS) built around open standards that claims to "bring Internet protocols, security and standards-based manageability into one integrated tool" in order to save money and energy in making IoT devices."

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Source: The Inquirer

Stanford & Berkeley Announce Tiny, Signal-Powered Radios

Subject: General Tech, Networking, Mobile | September 15, 2014 - 02:24 AM |
Tagged: radio-on-a-chip, iot, internet of things

Tiny and passively-powered radios would make for some interesting applications. One major issue is that you cannot shrink an antenna down infinitely; its size is dependent upon the wavelength of EM radiation that it is trying to detect. Researchers at Stanford and Berkeley have announced "ant-sized" radio-on-a-chip devices, fabricated at 65nm, which are powered by the signal that they gather.


The catch is that, because their antenna is on the order of a few millimeters, it is tuned for ~60 GHz. There are reasons why you do not see too many devices operate at this frequency. First, processing that signal with transistors is basically a non-starter, so they apparently designed a standard integrated circuit for the task.

The other problem is that 60 GHz is an Extremely High Frequency (EHF) and, with its high frequency, is very difficult to transmit over long ranges. The 57-64 GHz region, in particular, is a range which oxygen resonates at. While it is possible to brute-force a powerful signal through a sensitive antenna, that defeats the above purpose. Of course, the researchers have been honest about this. Right in their IEEE abstract, they claim a current, measured range of 50cm. In their Stanford press release, they state that this is designed to be part of a network with units every meter (or so). Current bandwidth is a little over 12 megabit.

Simply put, this will not become your new WiFi hotspot. However, for small and connected devices that are in close proximity, this could provide an interesting communication method for when size, cost, and power efficiency trump speed and range.

Source: Stanford