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<1…14151617181920…34>
  • Xbox live questionI have a Xbox 360 that is actually 2 busted units put together to make one....I know the serial number on the case is not the serial number for the '…

    ... />
    I'd like to register on Xbox live but was ... your s/n when you register.

    Whats the word ...
    beanz beanz November 2008 Chit chat
  • help with domain name purchaseI need some advise for purchaising domain names. The wife wants to set up a company, and there some domain names available that would be suitable, s…

    ... online companies (godaddy etc) to register the names ?
    2) are ...
    murtceps murtceps November 2008 Chit chat
  • Vote for the best games everGamefaqs.com are having a best ever game poll, and since Gamefaqs are very well frequented (it's a great site, apart from the trolls and the useless,…

    ... ]

    You need to register (it's free) if you ...
    ewgf ewgf December 2008 Chit chat
  • Fuse for Mac OS X 0.10.0 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…

    ... the same as reading the register port (Philip Kendall; thanks, Mark ...
    Fred Fred December 2008 Emulators
  • Xor-shift random number generator for Z80[QUOTE=Patrik Rak;320244]Come on, people, [URL="http://www.jstatsoft.org/v08/i14/paper"]xor-shift generators[/URL] devised by Marsaglia, that's the w…

    ... 8 bit in the A register:

    [CODE]
    rnd ...
    Patrik Rak Patrik Rak December 2008 Development
  • BASin r14d - Final bugfix for the r14 seriesOk, there's not a great deal to "show" here, as most of the work has been going on "under the hood" so to speak. And there's been a [i]lot[/i] of wor…

    ... now supports MIDI via AY register 14 (and the PLAY command ...
    Dunny Dunny December 2008 Emulators
  • Spectrum ULA Book AnnouncementFurther to getting inside the ULA, I've turned my ramblings and lab book into a more professional book that you can all own! I'm putting a lot of ef…

    ... a section where you can register your interest.

    Regards ...
    csmith csmith December 2008 Hardware
  • Routine in HexadecimalHello!!! I was trying to get the following routine in Hexadecimal: LD IX,16384 LD DE,6912 LD A,255 SCF CALL 1366 RET I tried to …

    ... in Hexadecimal:

    LD IX,16384
    LD DE,6912 ...
    marcoagpinto marcoagpinto December 2008 Development
  • "Floating" AY registersWhile I was working on some AY sample-related stuff, it occurred to me that with the AY port not being completely decoded, it would be a handy CPU-ti…

    ... (C),B to select AY register 8... provided that the AY ... top 4 bits of the register number.

    Unfortunately, it ... />
    [i]Selecting an unused register number above 0x0f puts the ... treat these as ordinary AY register accesses modulo 16, as Fuse ...
    gasman gasman December 2008 Hardware
  • So you want to make a cardgame......but you haven't got a good deck to display. Well here is a fully relocatable routine that will do the job for you. Place the code anywhere in me…

    ... LD IX,prat-start
    ADD IX,BC ; set IX to ... br /> CALL 1008 ; CALL (IX)
    JR NC,again ...
    Dr BEEP Dr BEEP December 2008 Development
  • BASin Assembler suggestionsHi Dunny. According to your former request here goes a few suggestions. Been playing around with the Assembler and I'm glad I did. Quite nice indeed…

    ... if you also allowed single register (8-bit) viewing. Not so ...
    rahtgaz rahtgaz January 2009 Emulators
  • [BASin] Bug report and question[B]1. Bug report:[/B] BASIC Editor behavior I'm using a variable to store the contents of the BC register. But the BASIC editor works strangely. I t…

    ... the contents of the BC register. But the BASIC editor works ...
    rahtgaz rahtgaz January 2009 Emulators
  • Understanding the StackSorry folks. I guess I'm going to be a pain for a little while. Hope it's ok with everyone. I'm currently studying the stack and wrote the little pr…

    ... the contents of the BC register aren't being printed to ...
    rahtgaz rahtgaz January 2009 Development
  • IN 255 behaviour not emulated in Spectaculator and ZXSpinI'm not speaking about "normal" IN 255 behaviour. All of you know what I'm taking about: IN 255 can be used to "read" screen data as it's retrieved f…

    ... happened, the value at B register was a random value, from ...
    mcleod_ideafix mcleod_ideafix January 2009 Hardware
  • Another idea: 3D models from your favourite Speccy games[FONT=Times New Roman][SIZE=3]Take a look at this.[/SIZE][/FONT] [FONT=Times New Roman][SIZE=3][URL]http://www.shapeways.com/[/URL][/SIZE][/FONT] …

    ... and were featured in The Register:[/SIZE][/FONT]

    [FONT ...
    Dave_C Dave_C January 2009 Sinclair Miscellaneous
  • How does the Speccy deal with the Character Set?Hi All, Can anyone spare a little time to explain to me the basic Assembly method of how the Speccy interprets and retrieves Characters to print on …

    ... location 23606. Here the 'pointing' register pair is loaded with a ... the set. (i.e. DE register contains 15360. D = 60, E ...
    Jagd Tiger Jagd Tiger February 2009 Development
  • New Spectrum Computer DevelopmentHey does anyone know of any decent new Spectrum clones being developed? I find it amazing how Zilog still produce a Z80 backwards compatible chip (an…

    ... most registers (HL, BC, DE, IX, IY, PC, and SP) from ...
    retrogod retrogod February 2009 Hardware
  • A tax on violent games?[URL]http://www.telegraph.co.uk/scienceandtechnology/technology/technologynews/4968581/Tax-violent-video-games-tobeat-knife-crime-says-Damiola-Taylor…

    ... 's on the sex offenders register for ten years. Not life ... years. And even then, the register does nothing.

    What ...
    ewgf ewgf March 2009 Chit chat
  • Help! An IP problemMy mate is a member of a well known file sharing site whose name I won't say in case they randomly google for mentions of their name and match this p…

    ... would want each person to register (and pay the full amount ...
    ewgf ewgf March 2009 Chit chat
  • Rainbow Generator for 48K Spectrum using PUSHThis is what I came up with from [B]gasman[/B]'s suggestions. It's stable in ZXSpin and ZX32 simulating a 48K Speccy. Anyone like to try it on the …

    ...
    push hl
    push ix
    push iy
    ld ... )
    pop iy
    pop ix
    pop hl
    pop ...
    joefish joefish May 2009 Development
  • The Real Retromaniacs - new website now up and running!Hi everyone. As some of you may have been aware by the link in my sig, The Real Retromaniacs is now officially up and running! You can get to it her…

    ... feedback is much appreciated. To register and get to the forums ...
    ToxieDogg ToxieDogg May 2009 Chit chat
  • Tips on optimizing some newbie assembly routinesI'm starting to learn some assembly language. The best way to learn is to actually code something you are going to use, so I'm creating a very simple…

    ... draw (stored on the a register)

    ; This address is ...
    na_th_an na_th_an June 2009 Development
  • More on the PCW demiseAn article in the Register (invokes the name of Sir Clive and the Speccy) [url]http://www.theregister.co.uk/2009/06/11/pcw/[/url] And also a retrosp…

    An article in the Register (invokes the name of Sir ...
    Winston Winston June 2009 Sinclair Miscellaneous
  • Channels and streams - reading dataThe FAQ here - [url]http://www.worldofspectrum.org/faq/reference/48kreference.htm[/url] - seems to be just a touch inaccurate when it comes to readin…

    ... return "X" in the A register and set the carry flag ...
    Winston Winston July 2009 Development
  • Machine Code Microdrive File LoaderI've been experimenting with transferring games to run from microdrive. Typically I like to see a loading screen while things are happening, and I li…

    ... channel
    ;
    push ix
    pop hl
    add ... ldir
    ;
    ld l,(ix+$55) ; retrieve code start
    ld h,(ix+$56)
    ld (hd_0d ... ),hl
    ld e,(ix+$53) ; retrieve code length< ... br /> ld d,(ix+$54)
    inc de ...
    jp jp August 2009 Development
  • BUG in SZX snapshots ???I create snapshots of same code in ZX emulators ZXSPIN, SPECEMU, SPECTACULATOR, FUSE and one with SNAPCONV convertor. In snapshot is this code: …

    ... /> Before snapshot saving I set register A to value 1. Probram ...
    velesoft velesoft September 2009 Emulators
  • Snow on screen of 48K Speccyok you wizards I fixed up my 4116 ram issue as Winston and McLeod advised me before by replacing with 4164's.... all I could find here in Singapore (…

    ... . it's not the I register or the tuning - as it ...
    nuggetreggae nuggetreggae October 2009 Hardware
  • Tinkering with Quique Llar?a's Midi2Ay tool...Im tinkering with Quique Llar?a's Midi2Ay tool, found at: [url]ftp://ftp.worldofspectrum.org/pub/sinclair/tools/pc/midi2ay-0.1.zip[/url] Im not a v…

    ... ),ix

    pop ix
    push ix
    ld (R_PC),ix
    ld ix ... ,(R_SP)

    ld ix,(R_PC)
    push ix

    ld ... iy,(R_IY)
    ld ix,(R_IX)
    RET[/QUOTE]
    kgmcneil kgmcneil October 2009 Development
  • Anyone want to join my online football league? Free management game.Xpert Eleven, a free online football management game. About as complicated as Football Manager on the speccy. Free to join and play. New season kicki…

    ... off, it's free to register.

    [url]http://www ...
    thx1138 thx1138 October 2009 Chit chat
  • Tutorial - learn machine code in 30mins[B][I]Message from the moderators[/I] - bigjon has requested that readers' attention be drawn to a better version of this tutorial, one which is easi…

    ... 'registers'.
    The first register deals with single bytes only ... (single-byte) register is called the A register, sometimes also referred ... a value into a register or register pair.
    The ... is different for each register or register pair that is loaded ...
    bigjon bigjon November 2009 Development
<1…14151617181920…34>

Latest Posts

  • I am currently watching.....
    Paradigm Shifter on 12:49AM
  • New video about S-video modification on Issue two 48K Spectrum.
    Renegade on April 21
  • Fixed Speccy Software. And which games remained unfixed?
    John Elliott 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
  • Celebrity deaths...
    mel the bell on April 20

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