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@peteronion.bsky.social

Retired (early) Software Eng. G0DZB occasionally /P on HF. Discoverer of the PI 2 Xenon Death Flash. Looks after the Elliott 803 at TNMOC

183 Followers  |  23 Following  |  691 Posts  |  Joined: 13.11.2024  |  2.1563

Latest posts by peteronion.bsky.social on Bluesky

And we all know from our years of experience on forums just how bad people are at providing the required info with their questions to get a useful answer.

08.02.2026 17:23 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Post image 06.02.2026 22:14 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

It looks like I put a 22kΩ in place of the 330Ω 😲 I had started to work on porting Forth to the 3C, but that took me down a rabbit hole that has resulted in my writing a Forth-like language for the Elliott 803, which is now working nicely :-) I'll get back to the 3C eventually.

06.02.2026 10:01 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I had to do that with mine as well, and also the power led on the back plane for my "big" RC2014 as it was casting annoying shadows on the ceiling :-)

06.02.2026 09:37 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

"Indoor play time" today though !

06.02.2026 09:34 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Mine are all CDC BR8A2K (or similar).

01.02.2026 15:21 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 1

Maybe this is the year I'll get around to doing something with the six 8" floppy drives I have! I used to have up to four of them on my Z80 CPM machine but they've been unused for a long time, though I did hook one up to a Pi PICO a few years ago and read a few of the disks I have from back then.

01.02.2026 14:37 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Today I have mostly been watching NCIS Origins Season 1.

01.02.2026 14:33 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Turns out she's a co-producer and writer :-)

27.01.2026 09:13 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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I just watched the first episode of Starfleet Academy, and as a Lower Decks fan this caught my eye !

26.01.2026 19:48 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0

This took much longer than it should have done to get right, even with two sets of eyes on it :-)
: XOR BDUP BROT BDUP BROT NOT AND BROT BROT NOT AND OR B. :,

24.01.2026 14:42 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Another old school development technique that I still use are "railroad diagrams". I generate them using this tool github.com/tabatkins/ra...

22.01.2026 16:29 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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It's taken a while, but I've finally got a version of the classic "Lunar Lander" game written in my new "FORTH-like" language running on the Elliott 803.

21.01.2026 10:41 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I wouldn't use a loading coil on a 30m vertical when a Ξ»/4 fits on a 10m fishing rod.

19.01.2026 21:19 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Where is that going to go ?

19.01.2026 14:45 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

I assume it wasn't far from the car park if he was lugging a K3 (and suitable battery) about :-)

18.01.2026 14:14 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Oh yeah , Fanta not Tango, πŸ€¦β€β™‚οΈ

16.01.2026 16:27 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

What were tins of TANGO used for then ?

16.01.2026 13:10 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

When did TANGO fall out of favour as the currency ?

16.01.2026 12:40 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Ditto

16.01.2026 11:34 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

🫣Not what I want to see first thing in the morning πŸ˜†

14.01.2026 08:55 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

The guy that looks after the PDP-11/73 at the museum writes demos in DIBOL.

10.01.2026 22:14 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Last time I used WordStar was to write my MSc project report on my home brew Z80 CP/M machine 1985 (ish).

10.01.2026 21:47 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Today I Learned (well I expected it anyway) that Google's AI sucks at writing code in Forth ! It didn't even manage to print what it said was the expected result πŸ˜†

10.01.2026 21:35 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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This is a major mile stone for my new Forth-like language for the Elliott 803 :-)

09.01.2026 19:57 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I do wish organisations would stop send emails that say "See our web site for more details" when the email was just a copy of the information on their web site ? It's not very helpful :-(

08.01.2026 16:16 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Clunky doesn't cover the half of it. They should use it in "How not to design a web site" classes !

05.01.2026 16:26 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Same here, fell at around 2am according to the weather radar.

05.01.2026 11:56 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I'm the same with Hot Fuzz :-)

03.01.2026 17:54 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Having added RECURSE I can now do this in 39th:
: FACTORIAL
DUP 2 LESS IF DROP 1 EXIT THEN
DUP 1 - RECURSE *
:,
15 1 DO I . I FACTORIAL . CR LOOP
You can see the call and data stacks growing and shrinking on the memory display.

01.01.2026 23:18 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

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