Archive for cd-rw

I Love Being A Geek: New Techy Projects

Posted in Computing, General Chang, Projects, Robots, Space, Tech with tags , , , , , , , , , , , , , , , , , , , , , , , , , on September 15, 2010 by badhex

Being a geek is sweet. I get really excited about often quite simple stuff, and moreover stuff that most other people really don’t care about. This usually prompts me to start some sort of techy project, but, alas,  I’m the first to admit they go on a seemingly never-ending, possibly never-completed wishlist. I’d like to change that, and I reckon blogging about stuff might just give me more impetus to make good on my thoughts – if not less time to do them. Irony.

Anyway with that in mind, here’s a couple of mini projects I have on my mind, some in various stages of completion, some merely seeded. Hopefully I’ll do something about them, if I haven’t already.

Reappropriating a LaCie FireWire CD-RW

This little project is now complete, and although really quite simple in the end, it was exactly the kind of thing I love doing.  You can read the full post about the process here.

Telescope Refurb

As per my previous post, I’ve been donated an old Charles Frank 6″ Reflector telescope, which needs a little work. I find any sort of techy work really fun, but don’t get as much opportunity to do much other than computer work, and even that is more limited than I like. This should be a fun little project, once I’ve persuaded my parents to ferry it 200 miles form its current location to my house.

Fitting a hard drive to my old Amiga 600

I’d been thinking about cracking out the Commodore Amiga 600 I’ve owned since being a kid and never got rid of (I still have all the disks!) at some point, possibly looking into a few things I could do to it upgrades wise. I always, always wanted a hard drive for it when I was younger (it was something like 100mb, I think, and external), so I had a little delve. Fortunately for me, it turns out there’s actually a hard drive bracket and IDE connector for a 2.5″ IDE hard drive, ready and waiting inside the thing. Bonus. Thanks to some fantastic resources such as Amiga.org, The Extreme Commodore A600 Upgrading Page and English Amiga Board I’ve prepared an old 1.2gb drive I had kicking around using the awesome but complicated WinUAE and a nice preconfigured Workbench setup called Classic Workbench and now I’m just waiting for the 2.5″ IDE cable, which is taking approximately 17 years to arrive.

[UPDATE: Between writing this bit and posting, the IDE cable arrived – it’s now installed and working. I will write a post about the whole thing soon]

Finding a purpose for new kit

I’ve just acquired a Dell Poweredge 1750 blade server, plus a really gorgeous, well-engineered case with an Intel SE7505VB2 motherboard and dual Intel Xeon 2.4gHz chips, either Prestonia or Gallatin flavour, and I need a purpose for them. I probably need to get a bit of thermal paste for the processors, as the heatsinks had been removed and although I did my best with the paste that was left on, one of the chips is running a good 5°C hotter. I’m really not a  fan (heh heh) of re-using paste anyway, it’s not exactly expensive stuff.

Building a home-made NAS

Easier than you think. I’ve come across a lovely Linux distro called FreeNAS which is brilliant. Extremely easy to install, can live on a bootable memory stick and after a minimum of setup, you can configure the whole thing through a web interface. I’m not really sure why they have a little devil thingy on their logo.

Unfortunately, I’m now of the opinion it might have to wait. Realistically, I can’t really house another box. I’m up to my eyeballs in tech – but then again, I am a kit monster!

Setting up an OSX Server

I acquired a Mac XServe G5 blade some time ago and have been looking for something to do with it. Lovely piece of kit, really just bit too nice to get thrown away. I’ve been thinking of getting some sort of internal web server up and running, at some point – this may be the ideal candidate.

Setting up a Windows Server

See above. Most likely on the Dell, I think. I want to play with/learn Microsoft’s WDS for work, and this would be a great opportunity. I have a couple of spare machines kicking around to act as client machines as well, so I can get the hang of it.

Hackint0shing my Samsung NC10

The original section I started writing here turned into a massive rant/homage to my Samsung NC10 netbook so I ‘ve actually split it off into a new post here. Anyway basically at some point I plan to hackint0sh it. For those of you who don’t know what I’m on about, it means to install Mac OSX on a computer not normally supposed to run it – i.e. not a Mac. Although it’s strictly speaking a bit naughty, I actually own various genuine copies of OSX, so it could be worse.

I’ve done it before to an old Dell, and the principle is the same, so it shouldn’t be too hard. The major issue was that the wifi/network adaptors will not work once OSX is on there, which makes it pretty pointless, but I’ve fixed that by buying and installing a Dell wifi card, which is compatible with OSX.

I currently dual boot it into WinXP Pro and Ubuntu 10.04, and I’ve come across a couple of great articles (gotta love the Tinterweb) about triple booting and hackint0shing the NC10, so with a bit of lateral thinking I think I can meet them in the middle somewhere (read: hope).

Right, that’s it for now, I’ve rambled on for ages, 952 words is enough for today.

Peace out technophiles!

😉

Reappropriating a LaCie D2 FireWire CD-RW

Posted in Computing, Projects, Tech with tags , , , , , , on September 9, 2010 by badhex

Greetings, fellow Earthlings!

I had a couple of old LaCie FireWire D2 CD-RWs knocking around which had been thrown out from work, and I had put them to one side on the basis that they might prove handy at some point, mainly with a view to cannibalising or reappropriating them. A couple of weeks ago, I finally found a use.

Separately I’d had a growing concern of late about backing up some of my data, and had finally installed my old data drive, a 750gb SATA Samsung Spinpoint F1 HD753LJ, into a Maxxtor USB caddy I had acquired (What?! I’m a kit monster!) and set up my backup schedule, but it occurred to me that I could probably combine the LaCie caddy with the previous previous data drive, a 320gb IDE (not sure of the model without looking, to be honest), and donate it to Clare. What with her having a Mac, the FireWire made perfect sense.

I set about stripping down the caddy, searched through my bits and bobs to find a 3.5″ to 5.25″ mount and put it all back together again. The drive immediately fired up in Windoze, but unfortunately, as a CD-RW. To be expected, I suppose. This rendered the setup useless, as writing to or formatting the disk was impossible. Never happy to be a quitter,  (and secretly excited by the prospect) I decided there may be some way to reprogram the ROM to stop it thinking it was a CD-RW. In this respect I was really lucky.

A couple of searches later, it transpired that the particular FireWire – actually, sorry. I have to stop there to make a point. Okay, quick sidetrack.

FireWire, if you don’t know, is the Apple name for IEEE1394. I’m always torn between giving it what I see as it’s ‘proper’ name, IEEE1394 or even just ‘1394’, and FireWire. I’ve no overt love for Apple, but I do have love for standards, and they did do a lot of the pioneering work for said standard, and paved the way for its creation. Kudos. It’s arguably better than USB in many ways. Anyway, back to the plot.

A couple of searches later, it transpired that this particular FireWire to IDE bridge (which as a generic component, are not that common) utilised one of the most widely used chips of its kind, an Oxford Semiconductors 911FW. Some instructions and a nice utility found in this brilliantly helpful post allowed me to reprogram the configuration information within the ROM to read any IDE device. Bingo. I duly changed the neccessary settings, uploaded them to the ROM, and restarted the system.

It worked like a charm. The drive was up and running, and after formatting it to MacOS Extended, now serves as an external backup drive.

Awesome. Fun, and useful!