Recent content by DeeAnn

Actually, I don't know for sure. The floppies are basically from late 80's to mid-90's, so it is entirely that they either 400k or 800k...

I'm running Catalina and a USB external floppy drive that I have doesn't show up...

I understand that Apple killed OS support for floppies long ago. However, are there any modern day solutions for Catalina, Big Sur or Monterey? The reason is that I have a ton of ancient software that I want to archive...

It appears that you don’t have any 68k machines. Is that correct?

I've heard conflicting reports about the necessity of the black SCSI terminator for the IIfx. What are the thoughts here?

So far I have not seen any Ti manuals or floppy disks. Do any of these markings have any meaning for you? Photo was taken from the back of the main card. Photo was taken from the back of the main card and showing information on the memory card.

This is supposed to be the back of a IIfx. Is the number to the left the serial number? This is the only photo I have of the back.

Did DEC ever make a single board computer for either PDP-11 or LSI-11 hardware? I seem to have a vague memory about that, but I could be conflating that with something else...

Any idea what an operable VT 125 might be worth (assuming I could find one)?

I'm a retired mechanical engineer and my contact with computing goes 'way back. In college we had an IBM System 360 and later a 370. I learned Fortran programming and programs were submitted as Hollerith card decks. Geez, those were the days particularly for someone who didn't really type...

Looking for a copy of A/UX (Apple Unix)...

Is there anyone doing a Macintosh service in Southern California?

Long, long ago in a galaxy far, far away I did high level language programming and discrete event simulation programming. High level in Fortran, Basic and DEC's DATAtrieve database environment. The simulation work was done in the GPSS/H and AutoMod languages. I did this for 6 years before 1990...