Vintage Computer Festival Switzerland This Weekend

This weekend marks the Vintage Computer Festival Europe – Switzerland, a two-day extravaganza of vintage hardware held in Zurich, Switzerland.

Of interest for this VCF will be an LGP-30 replica (a computer without RAM or ROM released in 1956), an IBM System/360 front panel, lots of blinkenlights, Swiss computers, and [Oscarv], creator of the very successful PiDP-8/I project on Hackaday.io, will be there with his minified PiDP-11/70. If you don’t have one of [Oscar]’s PiDP8 machines sitting on your desk yet, don’t worry — the 11/70 is the one you really want. It is beautiful.

As you would expect from …read more

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iPhone NVMe Chip Reversed with Custom Breakout Boards

Ever so slowly, the main storage in our computers has been moving from spinning disks, to SSDs over SATA, to Flash drives connected to a PCI something or other. The lastest technology is NVMe — Non-Volitile Memory Express — a horribly named technology that puts a memory controller right on the chip. Intel has a PCI-based NVMe drive out, Samsung recently released an M.2 NVMe drive, and the iPhone 6S and 6S Plus are built around this storage technology.

New chips demand a reverse engineering session, and that’s exactly what [Ramtin Amin] did. He took a few of these chips …read more

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Creating A PCB In Everything: KiCad, Part 1

This is the continuation of a series of articles demonstrating how to Create A PCB In Everything. In this series, we take a standard reference circuit and PCB layout — a simple ATtiny85 board — and build it with different PCB design tools. Already, we’ve taken a look at the pre-history of PCB design with Protel Autotrax, we learned Fritzing is a joke for PCB design, and we’ve done a deep dive into Eagle. Each of these tutorials serves two purposes. First, it is a very quick introduction to each PCB design tool. Second, this series provides an overall comparison …read more

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PoisonTap Makes Raspberry Pi Zero Exploit Locked Computers

[Samy Kamkar], leet haxor extraordinaire, has taken a treasure trove of exploits and backdoors and turned it into a simple hardware device that hijacks all network traffic, enables remote access, and does it all while a machine is locked. It’s PoisonTap, and it’s based on the Raspberry Pi Zero for all that awesome tech blog cred we crave so much.

PoisonTap takes a Raspberry Pi Zero and configures it as a USB Gadget, emulating a network device. When this Pi-come-USB-to-Ethernet adapter is plugged into a computer (even a locked one), the computer sends out a DHCP request, and PoisonTap responds …read more

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Crowdfunding: Oh Great, Now Anyone Can Invest In An Indiegogo Campaign

Crowdfunding site Indiegogo has partnered with equity crowdfunding startup Microventures to allow anyone to invest in startups.

The comment sections of crowdfunding sites are almost as bad as YouTube. For every crowdfunding campaign that ships on time, you’ll find dozens that don’t. Thousands of people are angry their Bluetooth-enabled Kitten Mittens won’t be delivered before Christmas. Deep in the comments for these ill-conceived projects, you’ll find a common thread. The backers of these projects invested, and they demand a return. This, of course, is idiotic. Backing a project on Indiegogo or Kickstarter isn’t an investment. It is effectively burning …read more

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New Part Day: Smoothie For RAMPS

When it comes to 3D printer controllers, there are two main schools of thought. The first group is RAMPS or RAMBo which are respectively a 3D printer controller ‘shield’ for the Arduino Mega and a stand-alone controller board. These boards have been the standard for DIY 3D printers for a very long time, and are the brains for quite a few printers from the biggest manufacturers. The other school of thought trundles down the path of ARM, with the most popular boards running the Smoothie firmware. There are advantages to running a printer with an ARM microcontroller, and the SmoothieBoard …read more

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Hackaday Links: November 13, 2016

The Travelling Hackerbox is going International. I wrote a post on this earlier in the week, and I’m still looking for recipients for the box that are not in the United States. The sign-up form is right here, and so far we have good coverage in Canada, Australia, NZ, Northern Europe, and a few in Africa. If you ever want to be part of the Travelling Hackerbox, this is your chance. I’m going to close the sign-up sheet next week. Sign up now.

Like the idea of a travelling hackerbox, but are too impatient? Adafruit now has a …read more

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How Not To Build A CPU Hand Warmer

Winter is coming, along with mittens, cold hands, snow, and jackets. Now that we’re all carrying around lithium batteries in our pocket, wouldn’t it be a great idea to build an electronic hand warmer? That’s what [GreatScott!] thought. To build his electronic hand warmer, he turned to the most effective and efficient way to turn electricity into heat: a ten-year-old AMD CPU.

Building an electronic hand warmer is exceptionally simple. All you need is a resistive heating element (like a resistor), a means to limit current (like a resistor), and a power supply (like a USB power bank). Connect these …read more

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MicroLisp With Matching Parens

Lisp is a supremely elegant programming language, but you won’t find it around much today. That’s a shame; in the 80s and 90s, all the cool kids were using Lisp machines, computers dedicated to the creation and interpretation of Lisp. While the AI renaissance of the 80s is dead, replaced with the machine learning fad of today, Lisp machines have gotten much smaller. Now, they’ll fit in your pocket, and they have parenthesis matching, to boot.

If this build looks familiar, you’re not wrong. A while back, we saw a similar pocket Lisp computer based around the ATMega328 microcontroller with …read more

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Creating A PCB In Everything: Protel Autotrax

Protel Autotrax is a PCB design tool first released for DOS in the mid-80s. Consider this a look at the history of PCB design software. I’m not recommending anyone actually use Protel Autotrax —  better tools with better support exist. But it’s important to know where we came from to understand the EDA tools available now. I’m rolling up my sleeves (about 30 years worth of rolling) and building our standardized test PCB with the tool. Beyond this, I suggest viewing EEVblog #747, where [Dave] digs into one of his old project, Borland Pascal, and Protel Autotrax.

This is the …read more

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