Dakota Single Use Camera Hack

Stumbled on information about a single-use digital camera being sold by Ritz Camera and Wolf Camera for $10.99. The idea is that you snap 25 photos, take it back to them and pay some more for processing. It is a digital camera though, and that means that there must be a way of getting the images out of the camera and onto a computer…

Some hunting on the web lead to a number of sites dedicated to hacking this cheap little camera:

So, armed with all that information, I bought 6 of these cameras from the Ritz store at 2016 Market Street, San Francisco. Then I went to the Robert Austin Computer Show this weekend at the Oakland Convention Center to get the cables. I ended up getting four USB PDA charger cables for the Palm III (all he had). The connector for the Palm III is almost the same as the Dakota camera’s data port. Also picked up a $3 USB cable for the first cable (the charger cables only have two-core cable in them unfortunately).

Once home, there were two tasks that needed to be done to get the hardware working:

  1. Make up the cable by carefully removing the connector from the charger cable, and soldering in the real USB cable in its place
  2. Enlarging the opening a little, and removing the little plastic ribs from the camera’s data port

The first was easy following the instructions on the websites listed above. The second took a little more time as I carefully shaved down the plastic of the case using a small knife (the plastic is relatively soft and shaves off easily). The ribs I cut out using a small pair of wire cutters, and the smoothed down with a knife. Continue until the connector fits in the space tightly. Notice that the grey plastic in the port has the fittings for the little metal spring clips that hold the connector in place (so the connector they use in the stores must be very similar to this).

For the last two cameras in my set I might try to fit an alternative connector into the space (perhaps a mini-USB device connector so that a standard cable can be used with the camera).

Here are some photos of the cables I took – as always click the thumbnail for a popup larger image. I don’t have any close-up photos of the modification to the camera (will add some later), nor any shots taken with the camera. Look for those coming soon.

The software was easy too – I started with the Windows version downloaded from here. Make sure you download and install the LibUSB-win32 software before plugging in the camera. If you don’t, then you’ll need to deal with removing the entries from the Windows registry that mark the device’s USB ID as unknown (preventing you from ever being able to install a real driver for the device).

Thanks to phpwebhosting.com

Just wanted to post a brief note to thank the support guys at phpwebhosting.com – the folks that host blueDonkey.org. Sometime last week I noticed that the ImageMagick perl plugin, that MovableType uses to create those little thumbnail images, was not working. Nick and Greg tracked down the problem (turned out to be problems with the latest RedHat Enterprise edition of Linux that the servers are running), and then built & installed replacements. All now working again.

I think in the year that I’ve had the site running I’ve only had two or three issues like this, and every time they’ve fixed it quickly. I would recommend them to anybody looking for a hosting company!

Embedded Systems Conference

Not much to report from this year’s embedded systems conference really – there was nothing that really leapt out as significant. I did manage to snap a few photos though:

Notice the huge amount of empty space at the Wind River booth. Not sure what they were trying to achieve, but I heard many more negative comments about it than positive ones. The best one was the quip that they had simply “increased the footprint and reduced the content.”

Giveaways were certainly much harder to get this year – and I didn’t see any t-shirts at all (though I did hear that one place did have them). The place did seem busier than last year though which might be a positive sign for the embedded industry.

More Hotspots

Met a friend tonight for a couple of beers at the Pacific Coast Brewing pub (PCB for the locals) and noticed in the window that they had an AMD Wi-Fi Hotspot sign, and indeed are providing free wireless access. In a pub no less. Didn’t actually see anybody taking advantage of it, but I did see the hardware up near the ceiling on one of the walls: what looks like a standard issue SBC Yahoo! DSL modem, a D-Link ethernet switch/router (couldn’t see the model number from where I was sitting), and an old-style Linksys wireless box.

Amazed as I was at finding free wireless access in a pub, the next surprised me even more… not having much food at home, I stopped off at the Round Table Pizza in Marina Village here on Alameda to pick up a pizza. On their counter they had a box of handout flyers advertising wireless access through a service called wireloose. I can’t find any web presence for them, and the flyer I picked up from the counter doesn’t have any URL either. The service is not free, but you do get a coupon for a free hour during April with a purchase. Didn’t have the laptop with me tonight, but next time I’m down there with it I will try my free hour of access and see what else I can find out about this provider. Good news is that it should also be accessible from the seats outside that are next to the burrito place and the Gourmet Coffee Mill.

Gateway™ 7001 Wireless Access Point

Well, it has launched today… the Gateway™ 7001 802.11G Wireless Access Point that we’ve been working on the software for at Instant802 Networks since the tail end of last year is up on the Gateway Computers website, and available today.

Check out the link above for a slightly larger photo of the unit and for an overview of what it has to offer. There’s not much in the way of specifications for the AP itself up there at the moment – I would expect more stuff, including the product manuals and support info, to come online soon though, so keep checking back.

More Links:

Mamma Mia!

Last night we went to see Mamma Mia! at the Golden Gate Theatre in San Francisco. It is a hilariously funny show and, of course, packed full of feel-good ABBA music.

Amazingly, it is almost exactly thirty years since ABBA burst onto the scene as winners of the Eurovision Song Contest in the seaside town of Brighton in the south-east of England on April 6, 1974. That song, Waterloo, is not part of the show itself, but was part of the closing sequence with the audience all standing and dancing along. Many of their best known songs are in the score though: Dancing Queen, Super Trouper, S.O.S., Thank You For The Music and The Winner Takes It All to name a few of the 22 songs listed in the programme.

The story is set on a small Greek island. Sophie is about to get married and is trying to work out which of three men (a travel writer, a banker and an architect) is her father. Her mother is not sure, and hasn’t seen any of them in years. Sophie has invited all three to her wedding, but sent the invitations in her mother’s name.

If you get a chance to see this one, go for it! One of the best musicals I have ever seen for sure.

Syndication

The more observant readers might have noticed the syndication link appear down there on the left hand side of this page. Actually, the blog has always been available to RSS headline services, but I’ve never put up the link.

Recently I have been playing with syndication of news services and even other blogs. My office machine has had the kNewsTicker running for some time, but with mostly large news organisations or the popular open-source software sites in the feeds list.

Yesterday, as well as enabling the link on my blog, I also installed the Undercover News applet for Konfabulator on my PowerBook, and I added the beta RSS service to the My Yahoo! portal page I use.

What feeds am I watching? On my Mac desktop I have the following:

On my Yahoo! home page I have the following:

I don’t have a good Windows headline viewer recommendation – if you do please leave me a comment. For that matter, if you have a good RSS headline reader application or news ticker for any platform leave me a comment. Oh, and remember to add my blog to your list of feeds.

Trust Me

Trust Me, a short story by Frederick Waterman was in the December 2003 copy of United Airlines Hemispheres Magazine. I started reading it only after I’d read everything else in the magazine, and just one page in I was hooked. Unfortunately, the Hemispheres website seems to be down so I cannot tell if they have the full text online.

The link above though is to the Row22.com website, and the story is one of a number that have been collated in a new book Row 22, Seats A&B, available from that webpage. None of the other online bookstores I searched had copies (and only Barnes & Noble and Campus I even knew about it).

SCO, Linux, Utah & Scams

I haven’t posted anything about this before on the grounds that I didn’t really have anything to add to what appears to be one of the biggest scams of all time. Then, while tidying up, I read an article in SD Magazine that had a new angle on the whole episode.

The article is available online, but you will need to register (free). The part of the article that caught my eye was a bullet list following a quote from the Salt Lake City SEC office boss, Kenneth Israel, that was first published in a Forbes article by William P. Barrett. That quote was simple: “There is a lot of fraud here per capita.”

The list can be summarised as follows:

  • David Boies’ law firm joins a partnership in which they received $1M & 400,000 SCO shares. They make the most if the stock rises and the parties settle (though it seems highly unlikely that IBM will settle at the moment).
  • Before the lawsuit SCO stock was hovering around the $1 mark; since then it has been as high as $22 (though it is only $8.71 at the time of writing), and they’ve issued 300,000 new shares at a par value of $0.0001 (yes, 1/10 of a cent).
  • Several SCO officers have sold large quantities of stock, and also received new options to buy the stock at that $0.0001 price. Could this whole lawsuit simply be a new take on the classic “pump & dump” scheme?
  • Finally, SCO used some of the new stock to buy another company, Vultus. So what? Well, Vultus was founded by the Canopy Group who also founded Caldera, the company that became SCO. They share a board member too: SCO Group Chairman Ralph J. Yarro III was a board member at Vultus. Conveniently, they were also located in the same office building as SCO before the acquisition.

The blueDonkey.org Executive Ratings for SCOX doesn’t have many votes at the moment, but they are all negative!

Turnitin Bot

Checking the logs for blueDonkey.org yesterday I noticed a bot/crawler that I hadn’t seen before (though it may well have been there before since I don’t normally look in the agents list): the TurnitinBot. Unlike most bots though, this one was polite enough to leave not just its name, but also the URL to the page that explains what it is, who owns it and how to stop it scanning your site if you want. Top marks to the folks at Turnitin for netiquette!

What is Turnitin though? Well, it is a fully featured school assignment management system as far as I can see, including a feature that scans student papers for plagiarism. That is where the bot comes in: it scans the internet and builds up a database of information on the internet that it can compare with submitted papers to look for possible plagiarism. Check out the sample report from their website (and also notice the use of Apple’s Safari browser in the screen shot).

Times have changed it seems since I was writing essays. Now there are websites that contain large numbers of essays available for a few dollars. They’re not hiding their purpose either using names like Evil House of Cheat. I’m not going to provide any URLs (if you’re going to cheat, at least show enough initiative to find the sites on your own). That said, it still seems to be a very low number that are really abusing these services and just submitting papers they buy online directly – check out the pie chart on Turnitin’s site that shows less than 1% of students handing in papers from the internet unchanged.