Activity Stream

The puzzling thing is how the flyback voltage can look so good, especially in light of the 125V being reduced to 60V. And how it could be that the...

I happen to have such a drive in my collection—Olympus model MOS330E—and am still building up to a system that can interface with its 50-pin SCSI,...

The DragonDex lists two computer programs with source code for AD&D. Issue 74 has a character creator whose BASIC source runs to 2.5 pages of...

Just out of curiosity, would you add pictures? :o

The display is a: 3.5inch 480x320 SPI TFT LCD Serial Module Display Screen Touch Panel IC ILI9488 (eBay) It is a full color RGB display, I have...

When you found it in the IIe, do you remember the slot number it was in?

Yeah, that's what I am seeing on most reviews, the 1080 -> 2080 jump is not that much of a performance gain, but 1080/2080 -> 3080 is a pretty big...

First Edition AD&D, just as I said. All the books were hardback. NOT D&D, just to be clear.

Thanks!!

Now that I looked at pic I cannot believe I did that soldering, maybe one of my employees.

I did upgrade to this board about 1989. It is smartwatch upgrade published in Misosys quarterly. Daniel

Very cool. I’ll be doing a couple more, including one on how I re-drew the case in CAD, with updates. - Alex

If it is a good quality scan, Al Kossow at aek@bitsavers.org might want to put it on the bitsavers page. Do ask him first before sending a pdf. I...

I'm not having much luck with the FloppyEMU HD20 emulation. Not sure my SE30 is all working right. Is there a diagnostic application that will run...

finlay31, fix your post; you need to copy the link, not the text you see on the screen.

In fact, I suspect that with the proper BIOS, just about any MFM controller can be programmed for 3K RPM drives. Mostly a matter of getting the LLF...

Extras https://m.imgur.com/a/3VF72T9

The RTX 3080 will be the cherry on the top and it looks like it's going to be a long wait. I upgraded from a 1080 to a RTX 2070 last summer and the...

Fran, I can't determine if you are using two floppy drives or just the 8" Drive. Plus I've not seen or used the FDADAP Interface Board. I'm...

FYI, The Seagate ST11R 8-bit controller supports the ST225R and ST250R drives at 31 sectors.

It's been (nearly) a month since last activity on the thread - how's your wire-wrapping going? PJH

I managed to snag the 5800x off of Newegg for MSRP last night. Now I just need to work out what motherboard I want to pair it with and then get some...