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<1234567…34>
  • What emulators open/execute .sp files?I've come across ZX Spectrum files with the extension ".sp". It's like Spectrum Profile archive or something. Does it contain the game itself or what…

    I've come across ZX Spectrum files with the extension ".sp". It's like Spectrum Profile archive or something. Does it contain the game itself or what's up?
    finisher finisher April 2008 Sinclair Miscellaneous
  • GBA SP - recommendationsIt seems that over the last year this is the third thread I've started regarding my buying of a new games system. First it was the Game Cube, then an…

    ... an XBox, now a GBA SP which I picked up for ... , I now have my GBA SP and very nice it is ...
    MattLamb MattLamb May 2008 Chit chat
  • Gameboy Advance SP -> UK PAL TV?Was a Gameboy Advance SP -> UK PAL TV converter ever produced - to put up the console's screen display on a regular TV? The only one I can find info …

    Was a Gameboy Advance SP -> UK PAL TV converter ... won't fit the square SP model. What's the picture ...
    Battle Bunny Battle Bunny August 2009 Chit chat
  • SP and IM2 woesI have a function that writes the backbuffer to the screen using the method by which SP is stored, I "POP" a load of registers and then chnge SP to t…

    ... using the method by which SP is stored, I "POP" a ... of registers and then chnge SP to the screen and "PUSH ... /> If before I do the SP byte swap function I disable ... in the middle of an SP function with interrupts on without ...
    robpearmain robpearmain November 2009 Development
  • 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 …

    ... area from 23296 to about 24000. It stores Basic sstem variables ... be enabled again
    LD SP,65516
    IM 2
    Ralf Ralf November 2009 Development
  • SP DOS interfaceLong time lurking so finaly signed up :) Does anyone have a SP DOs interface from Watford Electronics ? I'm trying to find a system disk that came w…

    ... />
    Does anyone have a SP DOs interface from Watford Electronics ... am I missing something ? Its SP Dos Ver 1.2
    Ging Ging May 2010 Hardware
  • Seikosha SP-1000 VCHello! Is Seikosha SP-1000 VC compatible with ZX Spectrum?

    Hello!
    Is Seikosha SP-1000 VC compatible with ZX Spectrum?
    Saltor Saltor June 2013 Hardware
  • ZX81 SP ROM Disassembly<div>Hi All,</div><div><br></div><div>For anyone who is interested in ZX81 Assembler and ASZMIC ROM...</div><div><br></div><div>I have created a disa…

    ... a disassembly of the Comprocsys SP ROM for ZX 81 froman ... made in 1985.
    The SP ROM by Comprocsys Ltd was ... (via ZX81 BASIC commands).
    SP ROM Disassembly Xcode project is ...
    dbolli dbolli June 2015 Sinclair Miscellaneous
  • MemoryI am writing a game for the Spectrum and need to store a lot of map data. What is the lowest address I can start to store the data at ?

    ... will just about squeeze under 24000. 24576 (0x6000) is a commonly ... don't forget to move SP down first).

    You ...
    gasman gasman December 2004 Development
  • Challenge: Make a Speccy version of "Leisure Suit Larry 1"and put it on this site as a rom c'mon be nice!

    ... did. :)

    [CODE]LD SP,23999
    LD DL,23783 ... /> PUSH HL
    LD (23613),SP
    LD HL,34104
    LD IX,24000
    LD A,255
    zxbruno zxbruno August 2010 Development
  • Challenge: Make a Speccy version of "Leisure Suit Larry 1"and put it on this site as a rom c'mon be nice!

    ... did. :)

    [CODE]LD SP,23999
    LD DL,23783 ... /> PUSH HL
    LD (23613),SP
    LD HL,34104
    LD IX,24000
    LD A,255
    24000 (41536 bytes) and run game ...
    Fikee Fikee August 2010 Development
  • That minigame at the start of EurekaDoes anyone else think that minigame thing you have to play before you get into Eureka is really annoying? I've had it for years but I haven't played…

    ... instead of the current CODE 24000,41536. The first block of ... bytes at $E300 to change SP back to 23999.

    Jimmy Jimmy February 2011 Games
  • how can we convert .z80 to .tap ?is there some way to convert a .z80 file (specially 48k) to .tap, in a similar result as saved from Multiface1? (i'm asking this because i imagine th…

    ... br /> DEC SP ; 23960 59
    DEC SP ; 23961 59 ... ; 23979 243
    LD SP, 49152 ; 23980 49 0 192 ... 1 36 0
    EXX ; 24000 217
    ...
    [/ ...
    Battle Bunny Battle Bunny November 2011 Development
  • RAM used / corrupted by +3DOSAs I said previously, [url=http://www.worldofspectrum.org/forums/showthread.php?t=41775]I'm trying to put some games in hard disk[/url] so they can b…

    ... paging

    ld hl, 24000 ;backup 200 bytes data

    LD (24198), SP ;save stack
    LD SP, 24197 ;move stack ... /> call DOS_MOTOR_OFF

    LD SP, (24198) ;recover stack

    BCH BCH January 2013 Games
  • More tea, vicar on disk?Hello, can somebody help me putting the 128k version of this game on disk? The 128k version is free available from Jonathans Webseite. However, the g…

    ... (free printer buffer)
    ld sp,23999
    ld bc,$7ffd ... hl,bank0
    ld de,24000
    call moveto+(dec40-move ... bank0
    ei
    jp 24000 ; run game

    dec40 ...
    FrankT FrankT June 2013 Sinclair Miscellaneous
  • Tape to +3 disk transferWhen the first basic part was merged from tape, to be saved to disk, and it looked like this: [img]https://i.imgur.com/UQx1hc2.jpg[/img] how di…

    ... dissassembly, we can see that SP register is at 65344 that ... relocates 14000 bytes from address 24000 to 40000 and then to ...
    Zup Zup February 2019 Sinclair Basic
  • Games cracking...A question for the crackers out here.... What was your very first game you cracked and for how long were you 'in clouds' of it? My very first progr…

    ... needed a CLEAR to change SP).

    I have loaded ...
    Dr BEEP Dr BEEP August 2001 Games
  • New Emulator that is not in FAQHi Santiago Romero, with a little help of me, Alvaro Alea, develoved a emulator. [url="http://aspectrum.sourceforge.net"]http://aspectrum.sourceforg…

    ... sound, no memory contened), load SP, SNA, Z80 and TAP, debugger ...
    aleasoft aleasoft April 2002 Emulators
  • SPIN Public Beta 0.1b Available for downloadHi all, back again, and as just recently announced on CSS, SPIN has been updated. Here's the post to CSS (or the relevant parts): It's been a bu…

    ... Snapshot saving in 48k mode (SP pointer bug), and a related ...
    Dunny Dunny May 2002 Emulators
  • ZX Spectrum hardware and schematics(with PCB layout) wantedDoes anyone here has or knows who have the schematics (with pcb layout if possible) of any disk drive interface controller? In the past I had one Mul…

    ... for all. BYE. FROM BRAZIL-SP.
    George Peres George Peres October 2002 Sinclair Miscellaneous
  • Space gliderI know this is off-topic, but I was originally pointed to the game from this forum so I thought I'd ask - does anyone know where I can download the P…

    I know this is off-topic, but I was originally pointed to the game from this forum so I thought I'd ask - does anyone know where I can download the PC Space Glider game by Christian Schueler (sp?) - as the normal homepage doesn't seen to work.
    Neil^P Neil^P August 2003 Games
  • ANNOUNCE: Fuse 0.6.1, libspectrum 0.2.0, fuse-utils 0.6.1I'm pleased to announce the release of the Free Unix Spectrum Emulator (Fuse) 0.6.1, which is now available from its [url="http://www.srcf.ucam.org/~…

    ... /> * Support for reading .szx, .zxs, .sp, .snp and +D snapshots, writing ...
    Philip Kendall Philip Kendall September 2003 Emulators
  • Help me remember this gameIt was kinda a text adventure and you were basically a psyciatrist(sp?) trying to help a subject remember who he was. Freaky game but I cant remembe…

    It was kinda a text adventure and you were basically a psyciatrist(sp?) trying to help a subject remember who he was.

    Freaky game but I cant remember its title??
    Keith Coles Keith Coles October 2003 Games
  • InterruptsA small piece intended for the FAQ. Comments, corrections, additions welcome. Notably: * How long does the 48K ULA hold /INT low? * What happens i…

    ... : acknowledge the interrupt and decrement SP.
    * M2: 3 ... tstates: acknowledge interrupt and decrement SP.
    * M2: 3 tstates ... tstates: acknowledge interrupt and decrement SP.
    * M2: 3 tstates ... : acknowledge the NMI and decrement SP.
    * M2: 3 ...
    Philip Kendall Philip Kendall July 2004 Development
  • Here's a game to map ;)It's called The Archeologist (SP?) and it's another one like Odd Job/Pyramania. Very difficult to control the character, and hence kinda unplayable (…

    It's called The Archeologist (SP?) and it's another one ...
    Arcane Design Arcane Design August 2004 Games
  • Manic Miner GBAI just got a game boy advance SP and treated myself to a copy of Manic Miner for it. I'm still not too sure about it though. The cover is nice.... …

    ... got a game boy advance SP and treated myself to a ...
    ZX Beccy ZX Beccy August 2004 Sinclair Miscellaneous
  • Cricket by TJ OwensHi everyone ( Newbie here ) Just wondering if there are any fans out there of the old Speccy game Cricket by TJ Owens, it came out in about 1984 ? …

    ... across in the Cricket genre (sp ?).

    I recall contacting ...
    RideonTime RideonTime September 2004 Games
  • Smooth Color Masked Sprites using fast page flip on 48kHere is a quick demo of using char based sprites using the Page flip method: a) Background is copied to buffer b) Sprites drawn on buffer c) Buffer …

    ... /> DI ; because of SP, dont let this get ... br /> LD (restorec+1), SP
    EX DE, HL
    LD SP, HL
    EX DE ... br /> restorec
    LD SP, 0000h

    EI ...
    robpearmain robpearmain September 2004 Development
  • Smooth Masked Sprites using fast page flip on 48k Part 2Ok, After all the suggestions in Part 1, which were all excellent (Thankyou), I opted on the following: I have 2 x 6k Offscreen areas (Yes, that's …

    ... H

    LD SP,HL
    POP AF

    LD SP,HL
    POP AF

    LD SP,HL
    POP AF

    restoreb LD SP, 0000h
    ; ---------------
    ...
    robpearmain robpearmain September 2004 Development
<1234567…34>

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Related Threads

  • What emulators open/execute .sp files?I've come across ZX Spectrum files with the extension ".sp". It's like Spectrum Profile archive or something. Does it contain the game itself or what…
  • GBA SP - recommendationsIt seems that over the last year this is the third thread I've started regarding my buying of a new games system. First it was the Game Cube, then an…
  • Gameboy Advance SP -> UK PAL TV?Was a Gameboy Advance SP -&gt; UK PAL TV converter ever produced - to put up the console's screen display on a regular TV? The only one I can find in…
  • SP and IM2 woesI have a function that writes the backbuffer to the screen using the method by which SP is stored, I "POP" a load of registers and then chnge SP to t…
  • SP DOS interfaceLong time lurking so finaly signed up :)<br /> <br /> Does anyone have a SP DOs interface from Watford Electronics ? I'm trying to find a system disk…
  • Seikosha SP-1000 VCHello!<br /> Is Seikosha SP-1000 VC compatible with ZX Spectrum?
  • ZX81 SP ROM DisassemblyHi All,<br /> For anyone who is interested in ZX81 Assembler and ASZMIC ROM...<br /> I have created a disassembly of the Comprocsys SP ROM for ZX 81 …
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