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introduce yourself • Re: Hello from an increasingly passionate user
Hi Gareth,welcome to this great Forum... Greetings from my little Dutch Atomic Attic, Wim... Statistics: Posted by Multiwizard — Mon Feb 26, 2024 12:16 pm
View Article32-bit acorn software: classic games • Re: New: fully documented source code...
Regards running Lander quicker, provided you've fixed the STM^ bug if it exists, it should run on a modern machine (Pi etc) under ADFFS at 1000+fps.Thank you Jon! I'll be giving that a go. Lander...
View Article8-bit acorn software: other • Re: Running binaries on a Communicator
Thanks James,I should have remembered - I was on that thread!DStatistics: Posted by dominicbeesley — Tue Feb 27, 2024 9:55 am
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32-bit acorn hardware • Re: A3000 restoration possibility
Sorry DQ0==D0 on the ROM, it’s just how it is labelled on the diagram I have!Um, then you're not using Acorn's schematics?... there's no DQ anywhere...Statistics: Posted by IanJeffray — Tue Feb 27,...
View Articleacorn & bbc micro user group (abug) events • Re: ABUG Scotland #4 - Thu...
That's me signed up. Unfortunately won't be bringing any display kitand the BBS won't be running that night as its' hard drive will be at the event.Ken (as he mentioned ) is kindly going to transfer...
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8-bit acorn hardware • Re: RGB to HDMI using a Pi Zero and a small CPLD
Thanks for your help with this.I've done a bit of experimenting this morning.I'm using the same RGBtoHDMI Pi and CPLD firmware versions as you are, the same test card, and testing both with and...
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off-topic • Re: LOLPRICE
https://www.ebay.co.uk/itm/276354886486 ... R5qe66q9YwFor a LISP disk? I GAVE some of these away recently.Statistics: Posted by flaxcottage — Tue Feb 27, 2024 1:22 pm
View Article32-bit acorn hardware • Re: Reviving another A3020
Well, I don't seem to be making any progress. I've tried to flush under the 82C711 with vinegar and water to try to neutralise any gunk under there.I've reworked the repairs I did to broken traces...
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scanning of books, magazines, ads and letters • Re: How many sold? German...
A5000 25MHz 2MB RAM 42MB HDD 25-ALB12-1001634 (not mine)Statistics: Posted by a1exh — Wed Feb 28, 2024 11:49 am
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general • Re: Earliest examples of each machine?
A5000 25MHz 2MB 42MB 25-ALB12-1001634Statistics: Posted by a1exh — Wed Feb 28, 2024 11:53 am
View Article8-bit acorn hardware • Re: HOWTO: An alternative tripler for Microvitec CUB...
So Plastik 70 is 80kV/mm which is approximately 2,000 V/mil. Certainly cheaper and more available though.Statistics: Posted by baz4096 — Wed Feb 28, 2024 12:42 pm
View Article8-bit acorn hardware • Re: BBC Model B voltage sag and low impedance
It should run at 4.3v, so probably finding the cause of it not running will be related to the low voltage.Do you have a themral camera? Or a very good voltmeter, that can help figure out there the...
View Article8-bit acorn software: other • Re: file won't run in ADFS
thanks very much for that Tom ...much appreciated.BrianStatistics: Posted by brianmartin_2001 — Wed Feb 28, 2024 1:26 pm
View Article32-bit acorn hardware • Re: A3000 restoration possibility
Thanks! I will check that outStatistics: Posted by nicf82 — Thu Feb 29, 2024 11:46 am
View Articleother vintage hardware, software and languages • Re: DEC VT-101 Flyback...
I had to pause this work until the middle of March.It may be the case that the snubber diode in your flyback is bad too.Depending on the failure mode, it may have taken down the drivers on thevideo...
View Articlegeneral • Re: AGON LIGHTT- 'access denied' when saving BBC file
Just the *.BBC file types that exhibit this."Developpers forum for the Agon Light"It seems that the Agon guy does a lot of social media stuff, alongside his unusable Web site, so maybe he expects...
View Article32-bit acorn hardware • Re: HD floppies on A3000/etc. (WDC 1772 overclocking)
Did you test your chips with the original FDD ?Yes, with a good number of drives, including the original Citizen OSDA and a modded MPF920.Statistics: Posted by IanJeffray — Thu Feb 29, 2024 1:15 pm
View Article32-bit acorn software: classic games • Re: !Lander's weird control scheme...
One of the ideas I had on how the controls might be made better and that could be easy to program (which I didn't express here, but only on the Discord) was that due to the way the mouse controls...
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8-bit acorn hardware • Electron ULA socket repair info please
Hello, new here. I recently puchased an Electron to relive my first days of computing as a child. This is an issue 4 board that had I found had an intermittent booting problem that became permanent....
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32-bit acorn hardware • Re: A4 econet - opensource project
the mini DIN socket I'm using appears to be marginally on the tall side, so when you come to push the cover into position the top of the mini DIN5 socket makes contact with part of the main case,...
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