Altair-Duino

Hi, I have two Altair-Duino Pro computers ... one for sale w/the External I/O Backplane and boards ..

Hi, I don't think you were rude at all ... seems the first question that comes to anybody's

Hi, Beware of SCAMs! I got an email from "Cathy Heaven" wanting to buy the Altair-Duino Pro

That's a good idea. I let a (relatively) inexpensive PET fall through my hands, and it was

Love the Aztec C compiler! Used it on my Kaypro back in the day and have been using az80106d.zip

O25 is octal 25 for the first character. That is hex 15, which is NAK. The response to NAK is to

Hi! Is there any reason for keeping the SdFat library requirement to 1.1.1? Some other projects

Thanks for the replies. On Thursday, March 14, 2024 at 4:08:24 PM UTC-4 ard...@gmail.com wrote: First

That's the internal file system on the Arduino. You won't see the option to view the file

Haha that PCB is a LOT neater than my solution :) On Monday, March 4, 2024 at 12:45:29 PM UTC-8 geo.

The following procedure assumes you have an SD card inserted, and the SD card contains STORAGE.DAT

Wow, a ton of activity here! I'll take a look tomorrow, I should have "some" results

and the toggles are in place. I am going to be amazed if this actually works in the end lol :) On

Rick Have you solved this? Fred On Tuesday, February 6, 2024 at 7:50:13 PM UTC-5 famousd...@gmail.com

The USB-A port is used to connect a compatible USB keyboard to the VT100 emulator. The DB9 port can

Please could you give the URL that is not working for you? I am confused by your comment "But

Hello David, it's me again. After a while of testing I suspected my floppy disks were unreliable.

I know nothing about anything so take my advice with a grain of salt lol. I don't know if the

Welp my NYE plans got cancelled so I couldn't help myself. I noticed I wasn't getting any

First of all I wish you a merry christmas! I read the Adwater installing hints. After setting the

The board gets its power from the backplane. So if it is not connected there then you need to inject

Thanks! Lars On Thursday, December 7, 2023 at 8:27:20 AM UTC-6 famousd...@gmail.com wrote: Here is

I got to the point where; I can go to any website and view the photos. resizing images on the fly:

Mike recently created a version of CP/M 2.2 that allows to boot CP/M on a real Altair directly off

Thank you David! I changed the default serial setting, and now I'm seeing the config menu on the

Sure, PL/M is a system programming language, many DRI OS's and tools were written in PL/M. The

get ready for a long fun road if you stick with it :D On Wednesday, November 29, 2023 at 2:52:32 PM

i had no luck with software flow control before but i did not try it in this case. i can try it and

Wow, what a great response to a random question! My other builds have all been at 5V. Thank you David

Before you start desoldering things, make sure to check all possible avenues to verify the SD card is