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1805 cross assembler?

(6)
Thanks for the link and notes on A18. I've added some of that information to my A18 Web page. Also on the Web page, is further information on Linux
thinkpast
6
posts
10:47 AM

Boyd Board Update

(4)
... I did see that, yes. My hardware is significantly different from the original, but I might copy some of your key bindings. BTW, I’m not using the 8031
Robert Armstrong
4
posts
Apr 27

Introducing my ELPH

(14)
Regarding a discussion of /EF3 polling: http://www.retrotechnology.com/memship/mem_revI.html#engineering
thinkpast
14
posts
Apr 27

Original ELF documentation package

(32)
How can Eagle produce a schematic from importing an autocad file? The devices in an autocad file are just lines, blocks if you're lucky. My guess is there's
joshbensadon
32
posts
Apr 24

IDIOT monitor question

(20)
I'm new to this list, and I actually found your site a short time after asking my questions; in fact I simultaneously asked on here as well as did a search, to
Mark Abene
20
posts
Apr 17

1802 based electric meter

(3)
The instrument transformer would have stepped the voltage down to 120 volts (nominal). I haven't looked at the power supply section in any detail but I would
Jim McClanahan
3
posts
Apr 16

Emma 02 beta 1.24.33

(7)
Emma appears to work great in Wine under Ubuntu 16.04. Just make sure you install the latest "winetricks" from github, and do a "winetricks vcrun2015" to
Mark Abene
7
posts
Apr 15

RCA CDP 18S020 Rev 2 Cosmac Evaluation Kit MPM-224 manual?

(11)
Sounds good Chuck. I've also received it and made a post with some pictures of the modifications. I don't think the DB25 is for serial and the 20 pin
Santo Nucifora
11
posts
Apr 12

Boyd Board

(9)
Oh, I meant to say: I'd definitely plan to use an eeprom but, in case this isn't obvious, there needs to be a way to isolate the write enable pin. Otherwise a
bill rowe
9
posts
Apr 11

Avocet XASM18 wanted

(4)
mustower I just noticed Lee Hart is posting re: 1806, so he's still here. Try sending him a PM.
josephjohnblackburn
4
posts
Apr 8

1806 speed question

(9)
... It works because there are protection diodes from all inputs to VDD, and to VSS. But these protection diodes are very small. They are only meant to carry
Lee Hart
9
posts
Apr 8

CDP1805 based hand held calculator

(209)
Hi Bill, No worries about the disassembly... I understand, I think I uploaded it to Bob's folder and Bob is taking the lead on this project. We definitely
joshbensadon
209
posts
Apr 6

Bingo the Boyd

(3)
Oh geez, sorry josh - the disassembly work is brilliant. Bob: next step is *blinking* LEDs of course. I have a couple more ideas: - a 'little' language running
bill rowe
3
posts
Apr 6

VT100 on Emma

(5)
Hey marcel: I went back through this to document the issue and of course it works now! On Apr 2, 2017, at 3:05 PM, bill rowe
bill rowe
5
posts
Apr 4

Emma 02 beta V1.24.25

(23)
Of course. For starters, check out: http://telnetbbsguide.com http://synchro.net/sbbslist.html Both sites have extensive lists of bbses available via telnet.
Mark Abene
23
posts
Apr 2
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