new ideas wishlist & general chat • Re: More Boulder Dash!
I can upload any new game as soon as it is uploaded here. Not a problem.At the moment, there isn't a specific way to just search for Electron games on bbcmicro.co.uk but if you type "Electron" into...
View Articleother vintage hardware, software and languages • Re: UK101 Cegmon dump request
here is a copy of my CEGMON:Neil.Thanks for posting.It is indeed another full 48*16 version like CEGMON0.ROM but again some bytes are different:Code: Comparing files Cegmon0.rom and...
View Articlearchive submissions • Re: 1986 HIBASIC?
When I did maths at school, we were told to show our working, so here goes ...Code: % shasum -a 1 Library.cb508b1d6da1c8d8adaef4dac07cc0f13118ecb488 Library.cbGo to...
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introduce yourself • Re: Hello from Ireland
Welcome, RetroBOFH. Statistics: Posted by flaxcottage — Fri Feb 16, 2024 8:34 am
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new projects in development: games • Re: Ghostbusters (Activision)
The keymaster and gatekeeper have arrived.This version introduces the keymaster and gatekeeper onto the map screen. Currently they simply wander round the map and don't affect the endgame - that's...
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general • Re: BeebRoom 2024
Was that 6 van loads just for the beeb stuff? ShiftersStatistics: Posted by shifters74 — Fri Feb 16, 2024 8:44 am
View Article8-bit acorn hardware • Re: BBC master fault finding guide
Wrong topic reply?Statistics: Posted by vexorg — Fri Feb 16, 2024 8:53 am
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8-bit acorn hardware • Re: Who else is building a Beeb from scratch?
Nou whe can test it l8er on.And then to my next project Statistics: Posted by thedark — Fri Feb 16, 2024 9:47 am
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new projects in development: games • Re: Meteors++ (Enhanced Acornsoft...
I saw this on my YT feed, looks amazing, massive well done!Thanks!That looks great! The funny thing is, I don't have much recollection of it being that bad. The main thing that stood out to me about...
View Article32-bit acorn hardware • Re: Reviving another A3020
Another observation, SEL0 seems to settle at 2v which presumably isn't enough to select the drive...Statistics: Posted by rodders — Fri Feb 16, 2024 11:08 am
View Article8-bit acorn software: other • Re: Various OSBYTE discussions
The memory map on p500 is correct - for an UNEXPANDED BBC MicroBut as you add additional Paged ROMS, they may request memory from the MOS, in which case OSHWM moves upwards to accomodate them.Acorn's...
View Articleoff-topic • Anyone in France?
Hi all,I'm after a favour from anyone living in France. The LCD screen on my telescope controller has broken and the only place that stocks replacements seems to be here.Unfortunately, they won't ship...
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development tools • Re: Building BASIC4 source
So is the actual screen display using the memory which starts at HIMEM? For example, if I am in MODE 1 and I get back $3000 from OSYBYTE &74 (X:$00, Y:$30), does that mean that the screen pixel...
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32-bit acorn hardware • Re: Acorn Joystick Adaptor
It would be surely easier to tell if a picture was attached in you post. Statistics: Posted by HigashiJun — Sat Feb 17, 2024 11:16 am
View Article8-bit acorn hardware • Re: HOWTO: An alternative tripler for Microvitec CUB...
Almost every monitor you're likely to come across will use a more modern 'Flyback' transformer (a.k.a. Line Output Transformer / 'LOPT').Triplers are an older technology used mainly in televisions and...
View Articlescanning of books, magazines, ads and letters • Re: introducing ARM assembler...
Here is the link.. https://docs.google.com/document/d/1eGC ... sp=sharingAnd the PDF Introducing ARM assembler.pdfStatistics: Posted by Iggypop — Sun Feb 18, 2024 9:37 am
View Article8-bit acorn software: other • Acorn's Winchester Utilities
Howdy,Inspired by a backup question elsewhere, I went looking for Acorn's Winchester Disc utilities which, the Winchester Guide says are all BASIC programs: CATALL, EXALL, WEDITOR, COPYF, BACKUP and...
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8-bit acorn software: other • Re: A new MENU system for MMC/Gotek
There is a great comparission thread here https://www.stardot.org.uk/forums/viewtopic.php?t=27861 with links.I think it was something like lz77, but I didn't know that when I wrote it I only wrote it...
View Article8-bit acorn software: other • Re: getting large file from HDD over to...
Good tips.I'll need to see if I can track down my Viglen Winchester Utilities disk to see if the BACKUP utility is on there. I posted a copy of the User Guide some time ago - although it's not clear...
View Articledevelopment tools • Re: py8dis - a programmable static tracing 6502...
I'm helping BigEd with a disassembly of the Digiac-MAC-III ROM.We're struggling to find a way to handler this case....The code has a table of pointers to error strings:Code: .lee69 equw &effa,...
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