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general • Re: Archiving BBC Music in VGM
Thank you, Kieran, for sharing this! Sorry for the late reply, I'll let you know how I get on Statistics: Posted by colinhoad — Fri May 24, 2024 10:39 pm
View Article8-bit acorn hardware • Re: Faulty Issue 7 Model B
Ken, can you confirm the connections between the 6502 and the Logic Analyzer? Hi Dave,I'm using a LCSOFT CY7C68013A Mini Board, which is wired as follows:PB0..7: D0..7 (CPU pins 33..26)PD0: nRST (CPU...
View Articleacorn & bbc micro user group (abug) events • Re: ABUG Scotland #7 : Thu...
Perfect! Thanks Brian.Add in an owl if you have a bit of time and send straight to Ken via PM. Feel free to show the result here as well.Ok here's screenshots of the original , and another with added...
View ArticleEconet in all its guises • Re: Idea for discussion: Multiport Bridge /...
The problem is there doesn't seem to be a way to have a gap in the data with Econet -- so if the target network were faster than the source, it'll have to be fully buffered. That is to say, unless the...
View Articlecommunications • Re: the Night Owl BBS
Well, the last two visits were a tale of two downloaders. For disc storage I enabled Plus 1 and Plus 3, and I used the ACP E00 DFS.The first visit made use of the Jafa Mode 7 Simulator and the...
View ArticleEconet in all its guises • Re: PiBridge 2.1-dev pushed to github
Given that you've tried without the SJ Research terminator plug, it's unlikely to be the issue. However, you shouldn't really mix the SJ Research style terminators with the Pi generated clock (or the...
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general • Re: Greaseweazle V4 assistance required
Generally speaking I assume they're all 80 track. Load the dumped SCP file into the HxC software and then have a look at it. If it's 40 track I just "delete odd tracks" and then save out a .img file,...
View Article32-bit acorn hardware • ViewFinder
Hello After a long search I have finally found a ViewfinderBox ,which contains a Readon pro 128 with 32mb.During the first test run it worked, because an old firmware was installed (V1.63) I wanted to...
View Article8-bit acorn hardware • Re: RGB to HDMI using a Pi Zero and a small CPLD
Some time ago I designed an adaptor for the video NuLA which was intended to solder on top of the NuLA board picking up the 12 bits to be fed to a 12 bit RGBtoHDM via a ribbon cable but it had issues...
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new projects and releases: demoscene • Re: Acorn Electron parallax landscape
nice Statistics: Posted by lovebug — Sat May 25, 2024 11:17 pm
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Econet in all its guises • Re: Econet: ideas for things to do on a LAN
A couple of years ago fuzzel created a complete copy of the Essex University MUD that ran on a Beeb and six RAM banks. In itself that was quite the achievement and more so after following his thread...
View Article8-bit acorn hardware • Re: If Acorn had concentrated less on 6502 2p as...
I would have been happy with an 8 bit latch at fe30 and 250 banks of 16K ramStatistics: Posted by lovebug — Sat May 25, 2024 11:24 pm
View Article8-bit acorn software: other • Re: C development for FujiNet and cc65 bbc target
Our production units are built on WROVER-E chips. These have 8MB of PSRAM, as well as 8 or 16MB of Flash memory.E.g. some of our targets are built on the DevkitC-VE unit, while some of the Commodore...
View Article8-bit acorn software: other • Re: DFS 2.45 ROM layout
I just tried OSWORD &7E on a DFS disc, using Master 128 with MOS 3.50 and DFS 2.45 in the system ROM, but the call works, and reports the disc size as 204800. So I'm not sure what the bug is...
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8-bit acorn hardware • Re: BBC Micro keyboard PCB
OK, an hour of frustration and I've gone from thisbefore.jpg to this after.jpg oooooh! It's so shiny!I've scanned it in and made a layered view for all tracks, source and destination, all components,...
View Article32-bit acorn hardware • Re: A4 econet - opensource project
Great, thanks Ken. I'll get those bits checked when I have a moment.Statistics: Posted by baz4096 — Sun May 26, 2024 9:26 pm
View Article8-bit acorn hardware • Re: Faulty master mainboards
Have you put in Trickys test rom?Statistics: Posted by e668ecp — Sun May 26, 2024 9:52 pm
View Article8-bit acorn hardware • Stupid question re battery backed RAM
Hi allI've got one of Steve/IFEL's RAM/ROM boards in my Beeb. It's been in there for a couple of years now, and due to infrequent use, I'm thinking that it will soon be time to change the battery for...
View Articlestardot FORUM • Re: Saving a copy of a stardot thread
Sometimes when I want to generate a list of URLs for a multi-page webpage, I use a spreadsheet and have the base URL say in cell B1 and then column A is a concatenate formula with B1 plus the row...
View Article32-bit acorn hardware • Re: Yet another partly dead A5000
Ordered a donor disk to swap the board to see if I can restore it that way.In shocking (at least to me) news the donor drive arrived (it was toast, defects far outrun the defect list) but using the...
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