I did some research and found that the SWIM and pretty close to the IWM. I took a look at the Linux Mac floppy driver code and apparently a command is sent to the drive it switch i…

How about a Bolo tracker?

Maybe I'll put classilla.org on it. |) Click to expand... That would be really cool. :b&w:

I think you should put the SE/30 up on the web and host a webpage. Click to expand... I am actually considering that very thing. I do have some space on the rack and some unall…

I think you should put the SE/30 up on the web and host a webpage.

I bought a huge lot of old Macs from the non-profit recycler a few years ago. Most of the Macs were all from the same company and none of the hard drives were wiped. I pretty much …

I bought a huge lot of old Macs from the non-profit recycler a few years ago. Most of the Macs were all from the same company and none of the hard drives were wiped. I pretty much …

Cool!

If anyone has a link to a document chronicling the secret recipe for speaking to an HD-20 it might be an apropos time to trot it out. Click to expand... We've been begging for…

Today's pick up, besides a Apple "floppy" HD I have to test out more thoroughly, was this! http://www.floodgap.com/iv/618 Your eyes do not deceive you: it is an SE/30 with WebSta…

Anders, That's a very generous offer - and I may very well take you up on it. I'll see about buying the caps off Trag first though. It's be nice to get my SE/30's going again - e…

Dude you just hit it out of the freaking park. That is the most concise explanation of the 400/800KB drive I have read. Even the biography is an excellent source of information. …

Anders, That's a very generous offer - and I may very well take you up on it. I'll see about buying the caps off Trag first though. It's be nice to get my SE/30's going again - e…

I've bought mine off Trag (Jeff) here on 68kmla. Prompt shipping, and a fair price (15us$ I think). I live in Denmark, and I'd like to volunteer my labour to a fellow enthusiast. …

I have a pair of SE/30's, from the serial numbers one is Irish and the other is American, and I'd like to replace the capacitors on both. One did work occasionally, but now only s…

...Just one more thing to note... it looks like the Mac floppy drive *isn't* a completely dumb device. Look in your copy of "Inside Macintosh", the hardware section, and read the b…

My Arduino board arrived so I can start experimenting with the Microcontroller. I also share the concern that the memory is too small, but well just have to see what happens. My n…

If you are going to emulate the 400K drive itself, it is completely dumb. The IWM in a first generation Mac is exactly the same as the IWM in an Apple //c or an Apple II non-integ…

If you don't mind risking such a machine...your best bet would be a Mac II. Otherwise, you could gut an external Apple 3.5" drive for the adaptor board and connect it to an IWM-equ…

Wow guys lots of great information here. This exactly what I hoped would happen. Development work has stalled as I expected because of the Thanksgiving holiday here in the US. I …

Larry Pina has a very clear procedure for doing this in his book Mac Classic & SE Repair and Upgrade Secrets. It was a very common upgrade at the time. Books can be found r…

It may be best to see if you can find somewhere to mount a standard computer fan and find one to suit. Click to expand... Larry Pina has a very clear procedure for doing this i…

Jameco, mouser, digikey would probably have them

That's called a squirrel cage fan. It's more common in industrial and automotive applications, and, as you have surmised, is not a common or readily available computer part. It m…

get a metric ruler, go from there, its one of 3-5 sizes Click to expand... It is approx. 70mm tall with a power lead running nearly the length of the analog board. From your p…