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Search Again :: Adv Search 1000 results in 0.019s
<1234567…34>
  • Memory Available for 16k and 48kAm I right in thinking that if I am writing a 16k Game, I have 8k available for the machine code prog 6000h to 8000h, and for a 48k game I have 40K a…

    ... if I am writing a 16k Game, I have 8k available ... to 8000h, and for a 48k game I have 40K available ... the memory areas available for 16k and 48k programs respectively?
    robpearmain robpearmain May 2004 Development
  • ZX Spectrum 16k or 48kHey all, Quick question, is there a simple way to see if my ZX is the 16k or 48k version? Many thanks

    Hey all,

    Quick question, is there a simple way to see if my ZX is the 16k or 48k version?

    Many thanks
    SteveSJB SteveSJB August 2010 Hardware
  • 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…

    ... of the 128K demanded both 48K and 128K compatibility. It was ... similar thing happened with the 16K vs 48K models... some early games fitted ... in 16K but it was the 48K that dominated.. that ...
    ASM ASM October 2010 Sinclair Miscellaneous
  • Low Serial Numbers - Are they worth more?Hi? Probably a bit of an urban mtyh this one - but I am forever hearing people tell me that spectrums with low serial numbers are worth more... How …

    ... the whole serial number and 16k vs 48k thing.

    I've ... got an original 16k rubber key. Unfortunately it's ... its an original 16k and not just a 48k that has had ...
    wozname wozname January 2011 Hardware
  • Retro Invaders 48k - loading errorWhat kind of loader is being used by that game? I cannot load it into my rubber Spectrum. It gives me loading error once the special loader is execut…

    I know... it is just 16k vs 48k nothing else.
    maiki maiki January 2012 Games
  • 48K (in 48) vs 48K in 128K / +2 / +3I'm sorry I've probably overlooked this but despite a search I did not see it. :( and looking at some of the tech pages did not really answer my ques…

    ... copyright message difference in the 48K rom, are there any other changes ... between the original 48K (or 16K I guess!) Spectrum rom and the one ...
    spider spider September 2016 Hardware
  • ANN: Gosh Wonderful ROM new version 1.31All those other version were just leading up to this one - The Gosh Wonderful ROM gw03.rom is a replacement for the standard ROM in emulators that al…

    ... -
    The Gosh Wonderful ROM gw03.rom is a replacement for the ... standard ROM in emulators that allows you ... the standard ROM and runs all the same 16K and 48K games.
    ROM is compatible with Interface 1 ...
    Geoff Geoff October 2004 Announcements
  • How to apart a 16K from a 48K?How can I understand that if i have a 16K or 48K? Thanks

    How can I understand that if i have a 16K or 48K? Thanks
    tayanc_molla tayanc_molla February 2005 Sinclair Miscellaneous
  • Differences between 16K and 48K modelsI know this is probably an extremely dumb question, but what, besides the extra 32K memory, is the difference between and original 16K rubber-key Spe…

    I know this is probably an extremely dumb question, but what, besides the extra 32K memory, is the difference between and original 16K rubber-key Spectrum and an original 48K rubber-key Spectrum?
    Pengwin Pengwin February 2007 Hardware
  • New memory model: 16K/48KAs earlier suggested in [URL="http://www.worldofspectrum.org/forums/showthread.php?t=32096"]this thread[/URL], there was also Spectrum software that …

    ... as different versions for the 16K and 48K.
    This was not ...
    mheide mheide December 2010 Sinclair Miscellaneous
  • Which Issue 1 Spectrum model is most desirable - 16K or 48K?Can one of the collectors out there settle a argument between me and my mate? If a 16K and a 48K issue 1 Spectrum, in similar condition, where place…

    ... ?

    If a 16K and a 48K issue 1 Spectrum, in ... /> I'm going with the 16K.
    MartynC MartynC August 2011 Hardware
  • I want to upgrade 16k to 48k - need help.I recently purchased a lovely little 16k machine (Issue 2) but I'd like to upgrade it to 48k. I'd rather not use a Ram pack as I think they are ugly…

    ... recently purchased a lovely little 16k machine (Issue 2) but I ... like to upgrade it to 48k.

    I'd rather ... the RAM is upgraded to 48k?

    Where can I ...
    stu232 stu232 November 2012 Hardware
  • 16k to 48K upgradeHi everyone I was just wondering if anybody knows if it is possible to upgrade a 16k Speccy to a 48k with the required RAM chips. If this is possibl…

    Hi everyone

    I was just wondering if anybody knows if it is possible to upgrade a 16k Speccy to a 48k with the required RAM chips. If this is possible where would i get them from.

    thanks a lot

    Benammi
    benammiswift benammiswift September 2014 Hardware
  • BETA Test in Progress[url]http://www.delhez.demon.nl/[/url] BETA release 13A provides a handy token key for the popular quote character. Also, performance will improve …

    ... /> Allocate 8k of ROM at 0k // 8k of ROM at addr 0 ... /> Load ZX81_ORG.ROM at 0k // load ZX81 ROM into ROM-area
    Allocate ... of RAM
    Shadow 16k at 16k to 48k // make sure DFILE is ...
    dalmudlee dalmudlee December 2006 Emulators
  • My to-buy listWhat I want to buy: -ZX80 - [COLOR="Red"]bought[/COLOR] -ZX81 - [COLOR="Red"]bought[/COLOR] -ZX Spectrum 48K - [COLOR="Red"]bought!!![/COLOR] -ZX…

    ... [/COLOR]
    -ZX Spectrum 48K - [COLOR="Red"]bought!!![/COLOR ... "]bought[/COLOR]
    -Jetpac ROM cartridge - [COLOR="Red"]bought ... ]
    The complete Spectrum ROM disassembly - [COLOR="Red"]bought ... Good Software Guide Spectrum 16K, Spectrum 48K and ZX81 by ...
    zxbruno zxbruno March 2007 Wanted
  • What Shop Did Spectrum come fromWhat shop was your spectrum purchased at? I my mum got ours for Christmas 1983 from W.H.Smith in Oxford. The guy in the shop asked my Mum if she wa…

    ... Rom or Ram version. I think what he meant was 16K or 48K ...
    Scottie_uk Scottie_uk September 2007 Sinclair Miscellaneous
  • Silent ROM Beeper Routine in SpinA new year -- a new idiot question! :) I've been playing around with Spectrum sounds of the old, beepy kind. When I wiggle[1] the speaker 'by hand' …

    ... the Specrum's own ROM 'BEEPER' routine (48k ROM) in Spin 0.666 ...
    RoseCotton RoseCotton January 2010 Development
  • Blitz - incorrectly listed as 16k[url]http://www.worldofspectrum.org/infoseekid.cgi?id=0027592[/url] The memory needs to be changed from 16k to 48k. Due to my silly own self, I for…

    ... needs to be changed from 16k to 48k.

    Due ... of the game on a 16k machine. The BASIC code ... worked on a 16k machine because it was ... big to fit into the 16k machine's main memory ... work on a 16k machine.

    Sorry 16k owners! You ...
    pottyboy pottyboy April 2012 Infoseek database
  • OpenSE BASIC 3.1.1The eagle-eyed will have noticed that [url="http://www.worldofspectrum.org/infoseekid.cgi?id=0027510"]SE BASIC[/url] got an update last week. As a te…

    ... the the original ROM from the 16K and 48K machines (this requires ... replacing the BASIC ROM and ... a 48K machine, but quite useful on a 16K machine).< ... execute correctly on the original ROM.

    * Improved SCREEN ...
    chev chev May 2012 Sinclair Basic
  • How R@RE was the 16k Speccy?I'm curious about the ratio of 16K to 48K models sold - the 16K seems to be a pretty rare beast these days. All the people I knew who had 16K Speccys…

    ... the ratio of 16K to 48K models sold - the 16K seems to be ... people I knew who had 16K Speccys either upgraded it, bought ... space of time. As decent 16K software was quite thin on ... .

    When was the 16K model discontinued as well?
    PrimitivePerson PrimitivePerson February 2016 Hardware
  • Z80onDSK now compatible with +3e with ZXMMC or similarJust updated my utility to work on Spectrums equipped with +3e ROMs and IDE storage. I've tested this with ZXMMC at the moment but don't think there …

    ... machine type
    ║ 1: force 16k. Clears top 2 memory banks ... in upper
    ║ memory for 16k games. Helps reduce snapshot compressed ... paging & Amstrad ROM.
    ║ 3: force 48k no paging. For 128k ...
    TomD TomD May 2019 Sinclair Miscellaneous
  • Tales of hate and despair in 8-bitsThis topic seeks to shed some light on one of the most obscure questions a spectrum user can ask. Why do we hate Commodore?

    ... , well, there were two. 16k and 48k. so which one is it ... a 128k or higher? 128k vs 64k, now may not seem ... the SID versions. even the 48k could make music that held ...
    Amigo Amigo May 2003 Sinclair Miscellaneous
  • I would like to write emulatorHi guys, I'm new to this forum but I realise that you must get loads of posts from people asking "how do I write an emulator" so I'll try and be spe…

    LOL

    The 48k ROM refers to the ROM of a 48k model of the Spectrum. The size of that ROM itself is of course 16K.
    Metalbrain Metalbrain September 2004 Development
  • Draft specs for TZX v1.20Hi all! In the attempt to restart the development of the TZX format, I've put online the first version of the draft document [1]. At the moment ther…

    ... /> 02 ROM/RAM 0x06 1k
    0x07 16k
    0x08 48k
    0x09 ... Memory in 8-16k used
    MikeW MikeW November 2005 Emulators
  • ZX-PC InterfaceRight - i'm 34 and I cant take the pain of waiting for tapes to load any more - somethings gotta give ( either the tape deck or me ). I've seen a 'Z…

    ... use it on 48k I need to replace original rom with your ... anything specific to the ROM in your 48K, there is an EPROM ... interface that holds the modified 48K ROM. The interface disables the internal ... first 16K and Dr BEEP's modified 48K ROM into the second 16K the ...
    KeepGood KeepGood December 2005 Hardware
  • ZX-PC InterfaceRight - i'm 34 and I cant take the pain of waiting for tapes to load any more - somethings gotta give ( either the tape deck or me ). I've seen a 'Z…

    ... anything specific to the ROM in your 48K, there is an ... interface that holds the modified 48K ROM. The interface disables the ... first 16K and Dr BEEP's modified 48K ROM into the second 16K the ... Eprom containing the origal ROM and modified 16K ROM for ZX-PC ...
    Dr BEEP Dr BEEP December 2005 Hardware
  • 16 or 48k you decideI was wondering apart from the sticky label on the back say 48k and with out being able to see one boot up, if there is any way to tell a 16k machine…

    ... RAM chips thru the Z80 - ROM "hallway".
    That would tell ... the machine was populated with 16K or 48K, regardless of their working ...
    Marcelo Marcelo June 2007 Sinclair Miscellaneous
<1234567…34>

Latest Posts

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HitBox

Word Docs Hits
rom 15.6K 29.7K
16k 5.5K 7.7K
vs 4.1K 5K
48k 20.9K 29.1K

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