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Memory mapping: Pentagon compatibility?I'm writing something that will rely heavily on the Spectrum's ability to switch screen buffers in hardware (port 0x7FFD). The original Spectrum 128K…
... 0x7FFD). The original Spectrum 128K memory map (with only ... 0000h address ROM is placed. If 1, ROM is disconnected ... 3 - Management of shadow ROM. If 0 you get the ... additional (Free) page of ROM. This mode has the ... an additional page of ROM occurs regardless of the ... -
Wrongly listed as 128k-only gamesThese games are not actually 128K exclusive, they also work in 48k models : -Black Tiger by U.S. Gold -Frankie by Microhobby (The instructions actu…
These games are not actually 128K exclusive, they also work in ... instructions actually say that in 128K models, you have to load ... -
DRAW x,y,a Algorithm - how does the ROM do it?Hi all, Getting on with SpecOS, and one of the things I would love to do is to preserve the original ROM's behaviour when drawing Arcs. This is don…
... is to preserve the original ROM's behaviour when drawing Arcs ... 've been reading the Complete ROM disassembly, where they provide an ... drawing algorithm implemented by the ROM. Just be clear, I can ... -
Games wrongly listed as 48/128KMartijn, I dont see any difference between the 48 and 128K versions of these games, but I may be slipping some details since I am not a coder!! :) …
... difference between the 48 and 128K versions of these games, but ... consider these cases as 48/128k when the original release was ... +3 version adapted to the 128k???)
-Russian`s attack ... it in 48k spectrum or 128k spectrum, like Dimension Omega!
80 Amiga Magazine CD-ROM's For Sale80 Amiga Magazine CD-ROM's For Sale... [url]http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=270638173982[/url] Includes: Amiga Active, CU Ami…
80 Amiga Magazine CD-ROM's For Sale...
[ ... Amiga and Amiga Format CD-ROM's. Shipment to UK mainland ...emulatorsplease help can we see clearly which emulator emaulates which hardware is there any that has a pc function key for the mulitface nmi button and the +…
... the speccy doesnt support the 128k features extra ram audio?
rom version and tap versions wont ... work without hardware rom interface?
we cant ...How do I make a ROM selector switch ?I would like to have a ROM switch for my good old Alesis HR-16 drum machine, so I can switch between 2 sets of ROMs to get different sets of sounds. …
... would like to have a ROM switch for my good old ... switch to select between the ROM sets.
I can assure ...ZX80 Games on your +2A/+3Hi all. Was just having a talk on irc about Paul Farrow's ZX80 games and his emulator for 128k Spectrums and IF2 and since I remembered I got them r…
... games and his emulator for 128k Spectrums and IF2 and since ... up. Ofcourse his ZX80 emulator ROM is in the first 16k ...zx spectrum+128k PSU problemLast time I bought zx spectrum+128k heat sink, but without PSU. What PSU can I use ? I have also spectrum 128+2 grey model with power supply. Is that…
Last time I bought zx spectrum+128k heat sink, but without PSU.
What PSU can I use ? I have also spectrum 128+2 grey model with power supply. Is that psu fine or not ?Spectrum 128K RS232 to PC serial cableIf you have read some of my recent posts then you will know that I am eager to link my Spectrum +3 to a PC. This will be done by wiring a standard PC…
... 631A plug fitting any Spectrum 128K RS232 socket. I have started ...Toki 48k / 128k ?Perhaps a bit odd, but the unreleased game [URL="http://www.worldofspectrum.org/infoseekid.cgi?id=0010317"]Toki[/URL] is listed as a 48k game in the …
... author says it shall be 128k only.
Since it ...FA: ZX Spectrum 128k - Boxed with accessories and gameJust found this awesome little treasure trove of a website! I'm selling my ZX Spectrum 128k (heatsink version) and thought I'd put a notice up in he…
... 'm selling my ZX Spectrum 128k (heatsink version) and thought I ...48k games developed on the 128kSeeing as I don't know enough about this subject(or the history of assemblers/C/C++/BASIC/FORTH/COBOL/whatever programming kits), I thought I'd ask h…
... /> When I think of the 128k, all I think of is ... 48k games developed on the 128k? I mean, I would think ... were developed strictly on the 128k (and then why/how/what ...ROM interface add-ons?Is there a summary description of various ROM interface add-ons, listing things like number of multiple ROMs holdable, compatibility with Interface 1…
... a summary description of various ROM interface add-ons, listing things ...Fuse for Mac OS X 1.0.0 ReleasedA new version of Fuse for Mac OS X has been released at the dedicated sourceforge project and shortly here on WoS: [url]http://sourceforge.net/proje…
... AY interfaces that use the 128K sound ports (Fredrick Meunier).
[*] The Allow Writes to ROM preference shouldn't affect the ...ZXC3 Rom CartridgeI recently aquired a ZXC3 Cartridge Rom from [URL="http://www.fruitcake.plus.com/"]Paul Farrow[/URL] fully populated with the latest diagnostic softw…
... recently aquired a ZXC3 Cartridge Rom from [URL="http://www.fruitcake ... thing and if you have rom capability (Ram turbo, IF2 etc ...FS: Spectrum 48K & 128K with games & magsHi, Having a bit of a loft clearance and i'm looking to get rid of my old speccy stuff, would rather it went to a good home than a scrap heap. I've…
... the cassette leads.
128K, one of the more original ... 128K ones before Amstrad bought them, ...Screen$ command, ROM routineHi All, Does anyone know which ROM routine to call for the Screen$ command (and/or the ATTR command)? Any comments on how well it works or the spee…
... />
Does anyone know which ROM routine to call for the ... what's what in the ROM disassemblies I've read (any ...RGB scart lead for ZX 128K heatsink -> LCD TVI am looking for the cable to attach my ZX 128k heatsink to LCD TV with sound too. Most of those form ebuy are not suitable for LCD TVs, so if anyon…
... cable to attach my ZX 128k heatsink to LCD TV with ...128 ROM disassembly - any experts on accessible PDFs?I've created supposedly accessible PDF versions of the Spectrum 128 ROM disassemblies at: [url]http://www.matthew-wilson.net/spectrum/rom/[/url] An…
... versions of the Spectrum 128 ROM disassemblies at:
[url ... ://www.matthew-wilson.net/spectrum/rom/[/url]
Anyone know ...Plus 2 keyboard on 128k machinesI'm about to buy a 128k machine without keyboard. Can a Plus 2 keyboard (I've got one spare from my last Plus2 machine) be plugged into the circuit b…
I'm about to buy a 128k machine without keyboard. Can a Plus 2 keyboard (I've got one spare from my last Plus2 machine) be plugged into the circuit board of this machine?
Thanks..Grey Plus2 PSU on 128k+Can the power supply from the grey Plus 2 be used safely with the 128k+ machine? Thanks.
Can the power supply from the grey Plus 2 be used safely with the 128k+ machine?
Thanks.Grey Plus2 keyboard on 128k+Just tried to plug my Plus2 keyboard into my 128k+ machine but it doesn't work - any ideas? Thanks.
Just tried to plug my Plus2 keyboard into my 128k+ machine but it doesn't work - any ideas?
Thanks.128K games clarification req.While nostalgically thumbing through the April 1986 issue of Computer Gamer I came across a list of games (page 15) that were 'announced' at the laun…
... ' at the launch of the 128k.
However, I can ... 't find a mention of 128K machine type for the following ... fact also delivered as a 128k version? Surely publishers didn't ...FS: 48k+ and 128k Toaster[url]http://img824.imageshack.us/slideshow/webplayer.php?id=img8291nc.jpg[/url] Both with new membranes, the 48+ is modified for composite video and…
... up.
RAM turbo interface, ROM cart, telly and Jazz the ...Zetr0's Catchup Time (hardware / software)Hello there my fellow ZX'ers I have been soaking myself into the "world of spectrum" and more I do, the more I realize I have to play catchup.... a …
... for this (other than a 128K spectrum)
Could ... IDE device unless using other ROM's?.
Now, ... are now running +3e ROM's in fact they are ... running the "SM8 EN" ROM's that allow for the ... 2? these use a smaller ROM, can these be extended ...Wanted:48K+ or 128K casesI would like to buy ZX Spectrum 48K + or 128K (Toaster) cases with keyboard (does not need to be working) as spares & repairs
I would like to buy ZX Spectrum 48K + or 128K (Toaster) cases with keyboard (does not need to be working)
as spares & repairs50Hurts - Full-screen 50Hz 1-pixel scrolling on a 128K Speccy50Hurts - Full-screen 50Hz 1-pixel horizontal scrolling on a 128K Speccy. Graphics are an obvious nod to Joffa, whose games and banter were a big ins…
... -pixel horizontal scrolling on a 128K Speccy.
Graphics are an ...WANTED: working or not spectrum+ 128k toasterHi, WANTED working or not spectrum+ 128k toaster. I am from Spain so shipping to Spain required. Cheers.
Hi,
WANTED working or not spectrum+ 128k toaster.
I am from Spain so shipping to Spain required.
Cheers.
