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Quick Project Help for an Exhibit

(12)
Hi Doug, It was very nice to meet you and I love your VIP Demo of what could have been an early spread sheet program for the VIP. The ease of your program to
joshbensadon
12
posts
4:52 AM

Rolling the dice

(4)
... Ah, I have one of those types of EPROM programmers. Despite big claims, I've found very few chips that it will program. I hope you have better luck with
Lee Hart
4
posts
Apr 19

MOPAR and the 1802

(20)
Hej Magnus! i'm sure international shipping will kill this.... but i've ordered kits and supplies from Adafruit for a while, and they offer a tin like the mint
johnobrieniii
20
posts
Apr 19

VIP Users - I need SW Help?

(8)
Great fun. The COSMAC helped launch my 30+ year career as an Engineer. I got to use 1802s on two projects, but both as an undergraduate. I will see if I can
sbotts@att.net
8
posts
Apr 14

Any IRC Channels

(7)
... Yes, that's exactly what I was thinking it must be. As far as I know, all the old IRC chat rooms are long dead. From the tone of the email, I assumed it
Lee Hart
7
posts
Apr 12

1861-style graphics from a web server

(6)
That's nice work Kevin. The bitmaps are very clear on safari and there isn't nearly as much gobbledygook as i was thinking. To: cosmacelf@yahoogroups.com
bill rowe
6
posts
Apr 7

New file uploaded to cosmacelf

(378)
I have Uploaded My new Biosio Ver 0.9.3 For use with Elfos 2.8, only minor changes with address conflicts. Still Waiting on some new programs, that use this.
Stateamuse
378
posts
Apr 6

OT Burroughs TD700

(8)
Most of the manuals that have "bitsavers" in the URL, are available also at bitsavers.org -- that is where archive.org is getting those particular manuals. On
Charles Richmond
8
posts
Apr 3

generating a wav file from the 1802

(3)
Hi Bill, I poked around some .wav files a while ago. They are pretty easy to understand. The header dictates the data structure... bits (or bytes) per
joshbensadon
3
posts
Apr 2

Membership Card LEDs backwards!

(6)
... I've never run across any before... and I've been messing with LEDs for 40 years! If the data sheet SAYS that's how they're marked, that's odd; but fine.
Lee Hart
6
posts
Mar 31

Help please - ELF2K and 16450 UART

(3)
Magic. Thank you Bob. From: cosmacelf@yahoogroups.com [mailto:cosmacelf@yahoogroups.com] Sent: 31 March 2015 14:33 To: cosmacelf@yahoogroups.com Subject:
Paul Backhouse
3
posts
Mar 31

Re: Updates in Your Groups, March 28, 2015

(4)
Listings for both the 1802 and 1801 are in the appendices. IÆve emailed a copy to you off-list. Dave ... Listings for both the 1802 and 1801 are in the
Dave Ruske
4
posts
Mar 28

ELFOS And The ELF2K VT1802 Board

(5)
OK, The Original ELF II tiny basic Has A Plot command That Sets the Cursor Locations I am Sure that some were you have to be storeing it's address. Which the
Stateamuse
5
posts
Mar 26

Elf 2k ROM version 87

(6)
... When the VT1802 card is installed, the Elf2K monitor redirects the BIOS console I/O routines to use the CRT and the PS/2 keyboard. The Elf2K firmware
Robert Armstrong
6
posts
Mar 25

Membership card the subject of IEEE Spectrum article

(10)
I've just read the Web article by Steven Cass on the IEEE site; not yet the IEEE Spectrum published article. On the Web article, there are links to Lee Hart's
thinkpast
10
posts
Feb 25
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