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Search Again :: Adv Search 1000 results in 0.007s
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  • packers / crunchers and general compressionI'm just curious where I would find such things, coming from a c64 background also , there is shedloads. I mean the obvious things like crunchers fo…

    ... do realtime de-packs under interrupt if there is such things ...
    fog fog November 2009 Development
  • just thinking about ...compo for zx 16k ? anyone ?

    compo for zx 16k ? anyone ?
    Fikee Fikee November 2009 Development
  • Gamebase and Spectaculator 7I use Gamebase as a frontend for Spectaculator, using my own database of a couple of hundred Speccy games. On the whole it works pretty well, but I'v…

    ... seem to only work on 16k or 48k models.

    antonvaltaz antonvaltaz November 2009 Emulators
  • Need help with interrupts againI'm fighting to understand how interrupts code handling works I'm trying to set my simple own interrupt routine, as I don't want to be dependent on …

    ... sstem variables normally and Basic interrupt routine overwrites this memory.
    interrupt
    ;each interrupt automatically disables interrupts, so ... /> Unfortunately even after setting this interrupt, Spectum still seems to mess ...
    Ralf Ralf November 2009 Development
  • MemoryWhat is the highest memory location on a 16k spectrum ?

    What is the highest memory location on a 16k spectrum ?
    Mr Millside Mr Millside December 2009 Development
  • 64k ZX81 SoftwareWell, I'm into playing ZX81 games at the moment, having de-magnetised a suitable tape player, and finding a bit of time to go through the oodles of s…

    ... ?

    PS: On the 16k front, 'Cosmic Guerilla' and 'Trader ...
    Graz Graz December 2009 Sinclair Miscellaneous
  • Sinclair ZXC3 FLASH ROM CartridgeI recently received mail about the new ZXC3 PCB which provides the unique ability to program it directly from the Spectrum without the need for an EP…

    ... and so behaves as a 16K/48K Spectrum, even on 128K ...
    clive-nl clive-nl December 2009 Hardware
  • Matthew Smith vs Jonathan Cauldwell...In a minor development during the last weeks of 2009, Mr Cauldwell released Jet Set Willy 16K, which can be found here: [url]http://www.rapidshare.c…

    In a minor development during the last weeks of 2009, Mr Cauldwell released Jet Set Willy 16K, which can be found here:

    [url]http://www.rapidshare.com/files/322687515/JSW.tap[/url]

    Regards,

    Shaun.
    Shaun.Bebbington Shaun.Bebbington January 2010 Games
  • more memoryi dunno if this has been mentioned, apologies if it has (i cant be arsed to search :P) Ive just been reading about the zx81 and it popped into my he…

    ... rightly you could change a 16k into a 48?
    and ...
    mel the bell mel the bell January 2010 Hardware
  • Why did Ultimate games load like this?What I remember about the early Ultimate games was the unusual way they loaded. You'd get the BASIC bootstrap loader, then a SCREEN$, then a main bl…

    ... 'm not sure if the 16K games did too. But why ...
    joefish joefish February 2010 Games
  • zx spectrum 128K+2(gray)-vanishing colorsHi, I just got "new" zx spectrum 128k+2(gray) made in uk version. Beside tape dead and memory issue - only first 16k RAM works in 48k mode, it has s…

    ... and memory issue - only first 16k RAM works in 48k mode ...
    kpuchatek kpuchatek February 2010 Hardware
  • Help fix this keyboard read program?This code runs in an interrupt routine with DI. What would be the simplest way of making it so it doesn't auto repeat a keypress? [code]keys: ld a…

    This code runs in an interrupt routine with DI.

    ...
    FrankT FrankT February 2010 Development
  • Problem loading gamesHi everyone, I have a ZX Spectrum 16K (and a nice 32 K ram pack). I use a top quality dictaphone to save my files and it works really well. But here…

    ... /> I have a ZX Spectrum 16K (and a nice 32 K ...
    Robin Robin February 2010 Games
  • ANN: Tipshop updated Sunday, 28 February 2010Sunday 28 February 2010 Nearly got caught out with the short month! (An update out late? Unheard of! Ed) * LaSole sent in a partial solution for Mi…

    ... POKEs for Jet Set Willy 16K.

    * Pavel Pl?*va ...
    hackersanon hackersanon February 2010 Announcements
  • Former maker of Sinclair add-ons in the U.SIn my continuing efforts to find people from the Timex-Sinclair past I found two gentleman who were, at some point, the owners of Byte- Back. This …

    ... /> I had a modem, a 16k and a 64K memory module ... /> Jerry Minchey started with the 16K memory, and then the modem ...
    zxbruno zxbruno March 2010 Sinclair Miscellaneous
  • Urgent!!!! Need help with saveHi guys, This is URGANT! I am making a turning moment program that uses many arrays. Each array is of size 500 and there are about 6 of them. The c…

    ... far and im using a 16k with 32k ram pack.
    Robin Robin March 2010 Hardware
  • ZX 81 Collection on ebayHi guys. Just to let you know I have decided to sell my ZX81 collection. I'm just sticking with the speccy from now on so the ZX-81 is going this we…

    ... condition )
    1 x Sinclair 16k Memory expansion
    1 x ... Memtek 16k Memory expansion
    1 x ...
    ZX Beccy ZX Beccy March 2010 Sales
  • Divide + Snapshot problems.This is a question to all those of you who have experience of making "snapshots" and using the Divide+ specifically to do it. I have successfully in…

    ... Doom, and Backgammon (which is 16K) and made snapshots of them ...
    Alien 8 Alien 8 March 2010 Hardware
  • Spectrum v Amstrad CPC rangeAmstrad seemed to be a rather late starter in the 8 bit micro computer race. I never really saw one outside a shop, only a few people at school had o…

    ... was roughly double what my 16K expanded Vic 20 displayed, which ...
    Alien 8 Alien 8 March 2010 Sinclair Miscellaneous
  • Tricks with IN 31It's generally considered unwise to use a Kempston joystick's fire button to start a game, because the floating bus effect can make arbitrary data ap…

    ... upper border (using a short interrupt routine in IM2 to make ...
    ajmoss ajmoss April 2010 Hardware
  • Resolution & Memory Question ...Hi, I'm hoping someone with some experience writing an emulator, or a vast knowledge of all things Spectrum can help me answer the following questio…

    ... mapped ? I know there is 16k of ROM & 48K of ...
    micpringle micpringle April 2010 Emulators
  • Sinclair Interface 1 bugs.It's probably been mentioned before, but my Sinclair Interface 1 will reset certain Spectrums in my collection - those with serial numbers starting '…

    ... at least one of my 16K machines. I'm just wondering ...
    Shaun.Bebbington Shaun.Bebbington April 2010 Hardware
  • K-Mouse and PC Keyboard InterfacesWe have now arranged for some K-Mouse Turbo interfaces and PC Keyboard Intefaces to be built. [B]The K-Mouse Turbo interface [/B] provides 3 useful …

    ... compatible with the ZX Spectrum 16K / 48K / 48K+ / 128K+ / +2 (grey ...
    rwap rwap May 2010 Sales
  • Looking for a ZX81 gameHi all, I'm trying to find the name of a ZX81 game. It was a sort of maze / adventure game. There would be a maze on the screen, with something like…

    ... game. It was certainly a 16K game, and very possible that ...
    RetroTechie RetroTechie May 2010 Games
  • Emulator to create log files?Could someone please recommend a Spectrum 128K emulator that can dump the following data to an external text file, while emulating at normal speed? …

    ... T-states since the last interrupt, at the entry point of ... the interrupt routine and at a single ... the entry point of the interrupt routine.

    Failing that ... be written from within the interrupt routine.
    ajmoss ajmoss June 2010 Emulators
  • +2A extended memory map & ULA bug?The [URL="http://www.worldofspectrum.org/faq/reference/128kreference.htm"]128K reference page[/URL] says: [quote]The ULA bug which causes snow when I…

    ... -0x3FFF, and place my own interrupt handler at 0x0038 to be ...
    ajmoss ajmoss June 2010 Hardware
  • A question about M1 cyclesI'm writing an interrupt routine that, after the usual register pushes, will jump to a location of my choice with a [b]JP (IY)[/b] instruction. If I…

    I'm writing an interrupt routine that, after the usual ... only manifest itself if an interrupt pulse occurred [b][i]during ...
    ajmoss ajmoss June 2010 Development
  • BreakawayJust found this cracking little 16K game Its called 'Breakaway' by Procom software - it's in the archive (how on earth do you post URL links on this…

    Just found this cracking little 16K game

    Its called ' ...
    itsallgood itsallgood July 2010 Games
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Latest Posts

  • How Do You Categorize Your Speccy Software and Games?
    harriusherbartio on 11:21AM
  • Fixed Speccy Software. And which games remained unfixed?
    harriusherbartio on 11:01AM
  • I am currently watching.....
    Paradigm Shifter on 12:49AM
  • New video about S-video modification on Issue two 48K Spectrum.
    Renegade on April 21
  • Happy 40th Birthday to the Amstrad CPC464!
    rich_chandler on April 21
  • Another Birthday! The Game Boy Is 35!
    mel the bell on April 21
  • European Software Titles with an English version
    harriusherbartio on April 21
  • Elusive Strategy Games done by the Smaller or less Prolific Software Houses.
    harriusherbartio on April 21
  • 1992 Spectrum Software
    harriusherbartio on April 21
  • +3 Disk drive motor
    AndyC on April 21

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