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48k not startingHi team, I have 2 48k's, one works (Issue 4s), one doesn't (Issue 4a). The non-working one appears to start, but not finish the RAM test. The pape…
... ,
I have 2 48k's, one works (Issue 4s ... -
The right size for Standard Betadisk 48k TR-DOS v4 ROMs is 8k and not 16kHi Emulator-Authors, I just want to clarify, that Betadisk 48 ROMs TRDOS v4 ROMs has size of 8 kByte and not 16k Byte. Only TRDOS v5 (of Beta…
... those Emulators to have Betadisk 48k.
(If you try to ... -
48k or 128k target ?Hi, As a new coder on Speccy, I wonder which Spectrum model to target for my forthcoming developments (game). I can see there are 3 different sys…
... with technical differences:
48k
128k /128k +2
48k one ?
Which model ... -
Replacement speakers for 16/48K SpectrumsThought I'd share a source of replacement speakers for the 16/48K machines: http://uk.rs-online.com/web/p/miniature-speakers/7903975/ (Equivalent…
... replacement speakers for the 16/48K machines:
http://uk ... -
Emulator suggestion Betadisk 48k TRDOS v4 adress redirection to Betadisk TRDOS v5Hi, may I suggest the following: As there are some older programs only running on Betadisk 48k with TR-DOS v4 and it´s adresses 15360/15363 ins…
... only running on
Betadisk 48k with TR-DOS v4 and ... BASIC-programs written for Betadisk 48k maybe run directly with TRDOS ... -
48K colour issuesGentlemen, A friend handed me over a number of 48K machines to service, and among these there are four of them with various flavours of colour iss…
... me over a number of 48K machines to service, and among ... -
ZX Spectrum 48k Plus PackHi, Thanks to these forums and the ZX community I have refurbed a ZX Spectrum 48k Plus, which is boxed. It has a new keyboard membrane and has been…
lower part of the grey Spectrum +2's caseHi, does anyone have a spare lower part of the grey Spectrum +2's case for me - I mean the base part of the case. Greetings Ingo.
Hi,
does anyone have a spare lower part of the grey Spectrum +2's case for me - I mean the base part of the case.
Greetings Ingo.The history of ESXDOS, the DivMMC and the DivMMC EnJOY![img]http://benophetinternet.nl/hobby/divmmc_history/1%20esxdos.jpg[/img] These are the stories behind esxDOS, the most popular operating system e…
... .
‘Firmware’ in this case means the BASIC extensions for ... more
ROM1 - 48K Basic
SysRam:
48k
keyboard layout)
... issues with the ZX Spectrum 48K.
The DivMMC EnJOY! ...ZX Printer spares and partial paper roll - Wanted Motherboard for Spectrum 48K+The back of the printer is missing, and as you can see the lead going into the connector has seen better days. Perhaps this could be of use to someon…
... really after a working spectrum 48K+ motherboard, so I could trade ...48k problemsHi all Just plugged in a 48k that I bought to find that the screen is jumbled with different colour pixel blocks. I removed the casing and noticed…
... />
Just plugged in a 48k that I bought to find ...No serial numberI recently bought a 1982 issue 2 spectrum which I believe is a 16k upgraded to 48k. There is no serial number on the case. Does anyone know why th…
I recently bought a 1982 issue 2 spectrum which I believe is a 16k upgraded to 48k.
There is no serial number on the case. Does anyone know why this is?
Thanks PaulNew Game: The Order of MazesI'm pleased to announce my first full game release since Flynn's Adventure in Bombland 4 years ago. It is called The Order of Mazes and you can downl…
... with tape save/load in case you need to power-off ... to work on the original 48k Spectrum but will also work ...video quality issue on 48k machine after composite modHello! I just bought an 48k spectrum and did the composite mod. Unfortunately it did not end up as good as i hoped for. The screen after reset looks …
Hello! I just bought an 48k spectrum and did the composite ...ZX 48K power plugHi! I'm a newbie, this is my first post. I have a ZX Spectrum 48K, which has been lying around for ages. Its psu lacks a plug. The Psu is 9v and 1…
... /> I have a ZX Spectrum 48K, which has been lying around ...Bottom section 16/48K plastic caseAny condition, just need a base to finalise a build.
Any condition, just need a base to finalise a build.Spectrum 128k +2 (grey) getting started..So, I just received a grey +2 in the mail. I don't know if it's in working condition, but that doesn't really matter. I opened it up and a small r…
... place for this inside the case, so I don't know ... it should be in the case to begin with.
48k speccy (as I don't ... power brick I used with 48k says it outputs 1,3A ...48K Issue 3B ROM to EPROM methodsHi folks, While fixing up a completely dead Commodore PET I needed a way of testing the 4116 RAM chips that make up its 32K, some googling found a…
... a 27c256 EPROM containing the 48K ROM and a diagnostic ROM ... I either got a crashing 48K or crashing diags.
Help With AY Music Program in BASICHi, last year I started writing a BASIC program for making and recording AY Music. I thought it would be easier than learning how to use Soundtracker…
Hi, last year I started writing a BASIC program for making and recording AY Music. I thought it would be easier than learning how to use Soundtracker but, in the end - I just learned how to use Soundtracker anyway (Thanks to ZXF for those tutorials!).
Case Moulding Differences - +2/+3 modelsI've been studying the differences between the various 'official' Spectrum case mouldings for the Computer club at our local primary and have example…
... between the various 'official' Spectrum case mouldings for the Computer club ...Sudden death of ZX Spectrum 48KHello A friend gave me a 48K rubber keyed Spectrum. I brought it home, hooked it up to my little TV and powered it up. I was very happy to see t…
... /> A friend gave me a 48K rubber keyed Spectrum. I brought ...Any floppy disk system with well known multi-load games for 48k Spectrum?I know the +3 has got loads of disk versions of famous games. I know that 48k can use modern SD readers that emulate TAP and TZX files. But how about…
... famous games. I know that 48k can use modern SD readers ... system and games for the 48k Spectrum?
To put ... straight: Can I play a 48k disk version of Chase HQ ...ZX Uno programming competition[b]Rules[/b] - The game tematic is free. The languaje can be english or spanish. - You must use Radastan video mode in the game as principal. - …
... mode is at your selection (48K or 128K).
- The game ...
- Radastan
In case of a tie on points ...Compression comparisonsI did some comparisons of different compression methods. To make this relevant to zx spectrum, I first gathered a corpus of relevant data: 6660 .TAP …
... :s are too large for 48k speccy, so I presume there ... haven't done any case-by-case analysis as of yet, but ...Boxed Spectrum+, 48K, Joysticks, Rare Boxed Games, More ..We're selling the last of our collection, so if anyone is interested please have a look: [b]Complete Systems:[/b] [url=http://www.ebay.co.uk/it…
... ] Rare Boxed ZX Spectrum Plus 48K Computer - 1984 Issue 6A - Spectrum ... .uk/itm/231804067654] ZX Spectrum 48K Computer - 1983 Issue 4A - Fully ... /itm/231806542274] ZX Spectrum Plus 48K Computer - 1983 Issue 3B - Complete ...Dead 48k and +2I have a couple of questions. My old 48k had a very wobbly power socket so bought a new one and soldered it on. It will not work at all now? Is ther…
... of questions.
My old 48k had a very wobbly power ...Bizarre ZX Spectrum faults (also possibly relevant to Spectranet compatibility problems).I'm attempting to repair an issue 4A 48K ZX Spectrum and am encountering some very strange problems. For my own records I've given this computer the …
... to repair an issue 4A 48K ZX Spectrum and am encountering ... 'd post the story in case I might receive some useful ...48K Memory MapHi, I'm having some trouble understanding the top of the 48K Memory Map. From reading elsewhere I have this as the memory map: 0 to 16383 - …
... understanding the top of the 48K Memory Map.
From ...Spectrum 48k and 128k membranes for sale, no China - productAs I heard that membranes got rare, I would like to remind that SINTECH produce membranes since 1995 and we still have about 200 Spectrum Plus membra…
... /> http://sintech-shop.co.uk/48k-tastaturfolie/a-3025/
https://www.sintech-shop.de/48k-128-keyboard-membrane/a-3022 ...
