World of Spectrum
  • Categories
  • Discussions
  • FAQ
  • Sign In
Home › Search
Title Search
@title beer Word 'beer' in title
User Search
  • @user admin Only posts by Admin
Text Search
  • @body beer Word 'beer' in the text
Phrase Search
"Hello World" Exact phrase match
Exclude Terms
  • car -red Search cars that are not red
"Or" Searches
  • honda | bmw 'honda' or 'bmw' results
Multi-Field
@(title,body) hello Both contain 'hello'
WildCard
  • hond* civ* Match all with an astrix
Combination
  • @title bmw @user admin
See more supported syntax examples
Search Again :: Adv Search 1000 results in 0.027s
<1234567…34>
  • Definitive list of games incompatible with +2A/+3 and of compatible versions (if any)I am trying to compile the definitive list of games which are incompatible with the +2A and the +3 and of their compatible versions, if they are pres…

    ... list of games which are incompatible with the +2A and the +3 ... together with effect):[/b]
    [list]
    [*]Advanced Soccer Simulator - ... only)
    [/list]

    [b]3. Other cases:[/b]< ... br /> [list]
    [*]Shao Lin' ...
    Alessandro Grussu Alessandro Grussu May 2011 Games
  • Getting a DISCiPLE/+D to work on a +2A/+3?Does anyone know how compatible the two interfaces could be made with the +2A/+3? I remember that there were a couple of POKEs that could get a +D t…

    ... could be made with the +2A/+3?

    I remember that ... +D to work on a +2A (they were listed on a ... to work properly on a +3...

    Anyone have any ...
    Jmk Jmk May 2004 Sinclair Miscellaneous
  • ALLRAM MODE on +2A/+3[url]http://velesoft.speccy.cz/other/+3_allram.z80[/url] Load Z80 file in ZX emulator and write RUN+ENTER. This basic program can switch +2A/+3 betw…

    [url]http://velesoft.speccy.cz/other/+3_allram.z80[/url]

    Load Z80 file in ZX emulator and write RUN+ENTER.
    This basic program can switch +2A/+3 between allram and 128 modes

    In allram mode is rewritable ZX rom.
    velesoft velesoft October 2008 Development
  • Dangerous Allram Mode On +2a / +3ZX Spectrum 128+2A and +3 support allram feature on port 1FFD. On this ZX models is very dangerous set allram if is connect any interface with extern…

    ZX Spectrum 128+2A and +3 support allram feature on port ... signals is without effect (ZX+2A/+3 can't disconnect ram) and ...
    velesoft velesoft December 2008 Hardware
  • +2A/+3 compatibility fixes thread!It might be a good idea to keep these fairly common +2A/+3 compatibility fixes (and requests) in a single thread for quick reference ;) Let's start …

    ... to keep these fairly common +2A/+3 compatibility fixes (and requests) in ... ,17
    40 DATA 87,3,62,255,55
    50 ... ://homepage.ntlworld.com/e.tinney/+3/Quadraz.tap[/url]
    Bob Stains Bob Stains July 2009 Games
  • Some ever noticed that +2A/+3 halts Z80 using WAIT?I mean: Anyone ever noticed that the +2A/+3 halts the Z80 using WAIT? All documentation I've read about contention state that the ULA halts the Z80 …

    ... : Anyone ever noticed that the +2A/+3 halts the Z80 using WAIT ... that, al least, the Spectrum +2A issue 1 (and I'm ...
    mcleod_ideafix mcleod_ideafix October 2009 Hardware
  • Test / comments wanted: new composite video output for +2A/+3I've been fiddling with the composite video mods for +2A and +3... with no luck. Because neither desings in [url=http://www.secarica.ro/html/zx_zone.…

    ... the composite video mods for +2A and +3... with no luck. Because ... . "Standard" composite video mods for +2A/+3 needs +12v, but mine needs ...
    Zup Zup March 2010 Hardware
  • RGB to VGA convertor for ZX128/+2/+2A/+3David Luftner release source code (VHDL) of SCANDOUBLER for ZX128/ZX128+2/+2A/+3: [url]http://velesoft.speccy.cz/other/scandoubler-for-zx128_fixed_by…

    ... SCANDOUBLER for ZX128/ZX128+2/+2A/+3:
    [url]http://velesoft.speccy ...
    velesoft velesoft July 2010 Hardware
  • 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…

    ... them running on a plain +2A a while back I put ... games. You will need a +2A/+3 to get these running. Hope ...
    Tom-Cat Tom-Cat September 2010 Games
  • Possible design fault in +2A/+3 power pack. Fix?It's the second time a +3 power pack ceases to work when I make a short while using the scope to diagnose a +2A/+3 computer. And it's the second tim…

    ... 's the second time a +3 power pack ceases to work ... the scope to diagnose a +2A/+3 computer.

    And it ... /> Then, I wondered why the 3.15A fuse didn't work ... ://hardware.speccy.org/hardware/Fuente+3/esquemas.html[/url]

    mcleod_ideafix mcleod_ideafix February 2011 Hardware
  • 128K+2A/+3 RAM layoutDoes anybody know how physical RAM is mapped to ZX 128k+2a/+3 address space ? There are four 64Kx4 chips IC4-IC7. IC4-IC5 seems to be contended (vide…

    ... is mapped to ZX 128k+2a/+3 address space ?
    There are ... to IC4-IC5 and 0-3 to IC6-IC7, but not ...
    kpuchatek kpuchatek July 2011 Hardware
  • +2A/+3 schematicsI have downloaded the +2A/+3 schematics and I was wondering what the history of the document is. I also have a pdf by Guesser 30/10/2010. That one …

    I have downloaded the +2A/+3 schematics and I was wondering what the history of the document is. I also have a pdf by Guesser 30/10/2010. That one looks to have been drawn from scratch and its better to look at.
    Fraser Fraser June 2012 Hardware
  • +2A/+3 composite modHi, Anyone has experience doing a composite output mod for +2A/+3? (yes.. I also have a working RGB) A while ago I did one based on the instruction…

    ... a composite output mod for +2A/+3? (yes.. I also have a ... ://deadcoderssociety.net/pics/composite_ok.jpg"]3[/URL]. In addition to the ...
    mr.spiv mr.spiv December 2013 Hardware
  • New test for finding missing +2A/+3 ULA timing detailsHello, having added the +2A/+3 emulation recently, I want to make sure I got the ULA timing 100% right. We know when the contention pattern starts, …

    ... ,

    having added the +2A/+3 emulation recently, I want to ... would really appreciate if some +2A/+3 owner would run the ptime ...
    Patrik Rak Patrik Rak March 2014 Emulators
  • PSU replacement for +2a/+3Hi, With the suitable connector does a PC power supply can be used to power a ZX+2a/+3 ? Thanks

    Hi,

    With the suitable connector does a PC power supply can be used to power a ZX+2a/+3 ?

    Thanks
    majikeyric majikeyric September 2015 Hardware
  • Shadow of the Unicorn loader for +2A / +3hi, i have tried to load SotU with the [url="http://www.worldofspectrum.org/infoseekid.cgi?id=0023000"]RAM loader from Fraser Ross[/url], which is l…

    ... should be contended on the +2A/+3, to my and [url="http ... load SotU on a real +2A/+3 using Ross' loader?
    Does ... about contended ram pages on +2A/+3 is [in]correct?
    Is ...
    Kio Kio February 2016 Games
  • Need help from people with a +2A/+3Started a topic [url="https://www.worldofspectrum.org/forums/discussion/55141/need-help-from-people-with-a-2a-3"]here[/url] to get a broader reach, b…

    ... -help-from-people-with-a-2a-3"]here[/url] to get a ... ULA/bus polling on a +2A/3, but if @chernandezba’s observation ...
    Ast_A_Moore Ast_A_Moore September 2017 Development
  • Need help from people with a 48K/128K/+2 (not +2A/+3)Scared ya, didn’t I? Well, this one is very simple and not as involved as [url="https://www.worldofspectrum.org/forums/discussion/55142/need-help-fro…

    ... -help-from-people-with-a-2a-3/p1"]this bag of horrors ...
    Ast_A_Moore Ast_A_Moore September 2017 Development
  • Need help from 48K/128K/+2 owners (not +2A/3)!It’s hard to target the right demographic, so I’m repeating my humble request here. Could you, given a few spare moments, test [url="https://www.w…

    ... -a-48k-128k-2-not-2a-3"][b]this[/b][/url] for ...
    Ast_A_Moore Ast_A_Moore September 2017 Hardware
  • Kempston Mouse on a +2A/+3? Apparently, yes!So, I’ve always been under the impression that the Kempston Mouse interface was supported (and indeed worked) only up to the +2. However, I found thi…

    ... perfectly compatible with the Spectrum +2A/+3?
    Ast_A_Moore Ast_A_Moore December 2017 Hardware
  • Replacement ROMsSo, I've replaced a couple ROMs in my +3 to be a +3e. I used a couple of 27c256's, which has worked a treat. So if I wanted to replace the ROMs in …

    ... a couple ROMs in my +3 to be a +3e. I ... 's a starter:
    [LIST]
    [*]+2a/+3: ROM 0+1, ROM 2 ...
    icabod icabod December 2006 Hardware
  • Recapping parts list needed for +2a power supplyHello I've recently acquired a +2a power supply. It works, but given the age I'd like to do some preventative maintenance and refurbish it. Does a…

    ... /> I've recently acquired a +2a power supply. It works, but ... anyone have a replacement parts list for recapping and any other ... a replacement PSU for the +2a/+3 - or are they and I ...
    chrisgreen chrisgreen July 2019 Hardware
  • Detecting +3 or +2AIs it possible to detect whether your BASIC program is running on a +2A/+3 or a proper 128?

    Is it possible to detect whether your BASIC program is running on a +2A/+3 or a proper 128?
    trellis trellis August 2003 Sinclair Basic
  • +2A / +3 Power SupplyOK, just started getting me new shed in order, plugged in my +3 and nothing happened.... Having read some of the other post's without finding an ans…

    ... in order, plugged in my +3 and nothing happened....

    2A power supply will work on a +3, otherwise anyone ... to the pinout of the +3 power supply.

    Cheers
    Saboteur Saboteur February 2006 Hardware
  • +2a , +3 Power supply wantedAnyone got a Power supply for a +2a or +3 for sale. If so let me know how much you want for it paypal only

    Anyone got a Power supply for a +2a or +3 for sale.

    If so let me know how much you want for it

    paypal only
    BruceNorton BruceNorton February 2006 Wanted
  • +2A keyboard - different matrix effectMy friend test keyboard on ZX128+3, ZX128+2A, ZX128+2B and matrix effect (multikeys combination with mirroring) work incorrect (different as on origi…

    ... test keyboard on ZX128+3, ZX128+2A, ZX128+2B and matrix ... /128/+2). Please test +2A/+3 keyboard with this often used ... I can create list of problematic keys combinations for +2A/+3.

    2A/+3 and test this keys combinations ...
    velesoft velesoft December 2008 Hardware
  • ROM versions for +2A/+2B/+3Exist any other original versions of +2A/+3 roms than this ? [url]http://www.zxspectrum.it/_P3.htm[/url] Where is used v4.0 and where v4.1 ? ZX Spec…

    ... other original versions of +2A/+3 roms than this ?
    ... ? ZX Spectrum +3 is older than +2A/B machines = ... .0 ? In ZX128+2A/B is used only ... />
    Support +2A/B/+3 rom numeric KEYPAD as original ... ZX128 rom ?
    Exist +3 rom disassembly ?

    velesoft velesoft June 2009 Hardware
  • Spectrum +2a / +3 SCART LeadsEvening all, Over the past week or so I've tried two different Spectrum RGB SCART leads from two different Ebay sellers, on a Spectrum+2A and a Spec…

    ... sellers, on a Spectrum+2A and a Spectrum+3.

    I ... tried the leads out using 3 different CRT TVs.

    2A or +3), not one of the ...
    roberthazelby roberthazelby August 2010 Hardware
  • Connecting a CD/MP3 player to a +2/+2A/+3How do I connect a CD or MP3 player to a Spectrum +2, +2A or +3? I know it can be done, but how? Is it via the TAPE/SOUND socket at the back?

    How do I connect a CD or MP3 player to a Spectrum +2, +2A or +3? I know it can be done, but how? Is it via the TAPE/SOUND socket at the back?
    Swevicus Swevicus September 2010 Hardware
<1234567…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

HitBox

Word Docs Hits
incompatib 0 0
list 21.4K 30.2K
2a 7.2K 10.4K
3 69.8K 108.5K

Related Threads

  • Have a +3 Disk not listed as MIA or in the +3 Disk Image ListQuick question. I have been through my +3 disk collection to check if I had any of the MIAs for the SDP project. Unfortunately no but I did notice on…
  • Definitive list of games incompatible with +2A/+3 and of compatible versions (if any)I am trying to compile the definitive list of games which are incompatible with the +2A and the +3 and of their compatible versions, if they are pres…
  • +2A/+3 +2B and +3 Schematics (again)Just to announce that I've done a fairly big update/re-organisation of my website, and specifically the [URL="http://alistairsserver.no-ip.org/spectr…
  • Spectrum +3 - Copy games from external 3.5 to internal 3 inches floppy disk [Help]Hello,<br /> <br /> I've bought a kit to connect an [b]external 3.5 floppy disk[/b] to +3.<br /> <br /> [img]https://i.postimg.cc/jdYRQD8T/kit.jp…
  • Spectrum +3 Leaderboard Par 3Anyone care to make me an offer for this? Box is squashed but instructions and two disks are fine.
  • Connecting a 3.5inch external drive to a +3Anyone help me on this subject.<br /> <br /> I have tried connecting a DS/DD 80-track 3.5 inch disk drive to the Drive B port of my +3, but I can't g…
  • Connecting up a +3 3" drive to an AmigaI'm wondering if anyone has done this?<br /> <br /> I'm hoping that as all Amiga disk operations are done at the track (rather than sector) level, it…
  • Detecting +3 or +2AIs it possible to detect whether your BASIC program is running on a +2A/+3 or a proper 128?
  • Fitting 3.5" floppy as +3 Drive B:Anyone done this? I see the cabling differences as talked about on the same page as the sound correction schematics, but thought I'd see whether anyo…
  • +2a / +3 rgb csyncI want to separate the csync signal comming from the RGB port into vsync and hsync. Dose anyone have a circuit diagram, parts list etc of how to do t…

Related Searches

  • 3 compatability list
  • 2a 3
  • definitive list 2a games
  • list og games incompatible with 3
  • list of games 3
  • spectrum 2a 3 psu power supply
  • 2a compatibility list
  • robocop 3 2a
  • incompatible 2a 3
  • 2a 3 game fixes
  • definitive list of games incompatible with 2a 3 and compatible versions if any
  • incompatib 2a
  • 3 games list
  • list of 3 games
  • list of plus 3 games
  • paging 2a 3
  • convert 2a to 3
  • spanish 2a 2b 3 rom version 4 0
  • 2a 3 compatibility fixes
  • zx spectrum differences grey 3 2a

Copyright © 2024 World of Spectrum