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<1234567…34>
  • New tool: ZXBOOT.EXE[B]ASM[/B] is proud to present the first release of ZXBOOT.EXE: [url]http://www.4shared.com/file/NP-FVOSf/zxboot__beta_.html[/url] ZXBOOT is a comma…

    ... EXE to restore the +3/2a ROM back to an original 48K ... /> ; Compact Z80 to restore +3/2a ROM back to an original 48K ... /> ld a,(14517) ; Spectrum +3/2a ROM?
    and a,a

    ; 95 BYTE change table for Spectrum +3/2a ROM.


    ASM ASM November 2010 Announcements
  • Best 128k Speccy?Hi Which 128k Spectrum is the best from the point of view of the operating system, hardware design etc. Reason I'm asking is that I read on here th…

    ... , and by changes in the ROM. Some peripherals also won't ... % compability is achievable with a ROM change), plus they're fairly common ... .jpg[/IMG]

    Spectrum +2A/+2B (black case):
    [IMG ...
    balford balford June 2014 Hardware
  • ROM change without reset in RealSpecCan it be done somehow? Don't see in manual... Just don't ask why I need it :)

    Can it be done somehow? Don't see in manual...
    Just don't ask why I need it :)
    piters piters November 2005 Emulators
  • Odd joystick interface / startup behaviourI was experimenting with setting up a machine to run [i]Bomb Munchies[/i] at the weekend and was surprised by a particular condition that caused my +…

    ... condition that caused my +2A to crash on startup.
    2A starts up but doesn't ... the startup sequence of the +2A ROM?

    I've ... the problematic setup on my +2A, nor tried either the ... IN commands on a +2A booting, or OUT commands ...
    joefish joefish August 2015 Hardware
  • printer port redirect to (Windows) system printerIs there any emulator (+2A/+3 compatible) that can be configured to output the, say, parallel printer port to the Windows system port ? The default o…

    [quote]On 2002-11-13 18:25, Fraser wrote:
    Different models of Epsons will have some different codes.[/quote]
    As far as I know, the built in +3/+2A ROM and CP/M Plus for +3 have Epson FX-80 compatible escape control codes.

    Cristi
    secarica secarica November 2002 Emulators
  • printer port redirect to (Windows) system printerIs there any emulator (+2A/+3 compatible) that can be configured to output the, say, parallel printer port to the Windows system port ? The default o…

    ... : if you use the +3/+2A ROM 4.1, then the port ... .
    On the original +3/+2A (all releases) there is another ...
    secarica secarica November 2002 Emulators
  • More colours (Was: Most popular new features?)The suggested 4xCLUT multi-colour solution never took off.

    ... (on real hardware) just a ROM change? I mean, I haven`t ... SE, and SE Basic, and Rom changes... so I don`t ...
    CKay CKay October 2004 Emulators
  • 128K Guru requiredThe answer eludeth me, and I seeketh a higher knowledge! I'm in the process of putting together a very simplistic emulation testbench of my laptop s…

    ... are booting in the 48K ROM still.
    The memory ... ://www.mjwilson.demon.co.uk/rom/[/url][/QUOTE]


    The 48K ROM in a Spectrum 128 is ... routine at $3c04 in ROM 1 that is called by ... br />
    One swift ROM change later.. all's workin' good ...
    Phu Phu May 2008 Hardware
  • 128K Guru requiredThe answer eludeth me, and I seeketh a higher knowledge! I'm in the process of putting together a very simplistic emulation testbench of my laptop s…

    ... it)...

    The 48K ROM in a Spectrum 128 is ... a routine at $3c04 in ROM 1 that is called by ... ROM 0 on startup. This ... s in the "real" 48K ROM, but has been used in ... again...

    One swift ROM change later.. all's workin' good ...
    rich_chandler rich_chandler May 2008 Hardware
  • Quadrax - Compatibility problems - help!I bought this game last month and when I tried to load it today...it crashes in my +2A!!! Sh*t!! the game was expensive to get, and now I can't play …

    Why not upgrade the +2A ROM to 128K ROM? This will make the machine more compatible and sets also the RAMDISK syntax to normal.
    LCD LCD July 2009 Games
  • +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 …

    ... more specific to the Spanish +2a ROM than the previous G 'n ... the latter half of the ROM character set else you'll ...
    Bob Stains Bob Stains August 2009 Games
  • DMA interface for ZX Spectrum[url]http://velesoft.speccy.cz/data-gear.htm[/url] This is internal DATA-GEAR interface for any 8-bit computer with Z80CPU. Use Direct Memory Access…

    ... it transfers from rom area to ram or for +2a rom area? could ...
    Roger Jowett Roger Jowett October 2010 Hardware
  • UN Squadron on real +2BHi there, I have been using 8bit computers for a long time (almost 25 years) and always was fond of ZX Spectrum. Last year I managed to buy a ZX S…

    ... -MOUSE support) and work on +2A (tested in emulator) correct only ... mode

    2) if +2A rom is replaced with original 48rom ... (4x 48rom = one big 64kB rom file)
    velesoft velesoft January 2012 Games
  • 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…

    ... Spectaculator with a v4.1 +2A ROM, as equipped by my two ... (Spectaculator emulates the +2A with a v4.0 ROM, more commonly found ...
    Alessandro Grussu Alessandro Grussu May 2015 Games
  • Question - SAMS Timex Sinclair 2068 Beginner/Intermediate GuideHi all, I just acquired a T/S 2068 and the a book that came with it is, SAMS Timex Sinclair 2068 Beginner/Intermediate Guide. On page 18 of thi…

    ... For everything else, a ROM change was needed. There was a ... and you could physically change out the ROM.

    ... I had a ROM switch which was a slider ... pop out the 2068 ROM and place it side ... side next to a Sinclair ROM. A sensor on the ...
    andydansby andydansby July 2016 Hardware
  • ZXBaremulator v2.0Hi all, I've released the new version of my ZX Spectrum bare-metal for Raspberry PI. The new features and the images can be found on my project si…

    ... a 32K block and the +2a ROM (v4.1) is stored as ... a 64K block. The ROM locations are decided by the ... feature will be choosing the ROM, but not on startup. ... To load the ROM is needed initialize the SD ... it, locate the ROM file and read the ROM. That's ...
    zx81 zx81 November 2017 Emulators
  • 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…

    ... emulated +2A (ROM 4.0), +2B (ROM 4.1) and +3 (ROM 4.0 ...
    The Mighty Dopethrone The Mighty Dopethrone December 2017 Games
  • 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…

    ... emulated +2A (ROM 4.0), +2B (ROM 4.1) and +3 (ROM 4.0 ... I play it in my +2A flawlessly hmmm
    Ivanzx Ivanzx December 2017 Games
  • 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…

    ... which is incompatible with the +2A/+3. Nuggetreggae found a cure ... emulated +2A (ROM 4.0), +2B (ROM 4.1) and +3 (ROM 4.0 ... 1), and an emulated +2A/B (ROM 4.0/4.1) and ... +3 (ROM 4.0).[/quote]
    It ... playing this on the +2A without any further issues.
    Alessandro Grussu Alessandro Grussu December 2017 Games
  • Some real treasures to sellI'll sell my last Sinclair and other old PC parts in the next days ... https://www.ebay.de/itm/303558178892 https://www.ebay.de/itm/303558177393 h…

    I offer two PlusD-sets at ebay now. One with an Dual-disc drive (3,5" and USB), Kempston-port and switchable between G+DOS 2a and Uni-Dos. The other has two separate disc drives and G+DOS 2a ROM only. You can see them with the link above (June 3) ...
    Tiger Tiger June 2021 Sales
  • 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…

    ... is older than +2A/B machines = contain only ROM v4.0 ? ... In ZX128+2A/B is used ... only one spanish rom version 4.0. Rom 4.1 is ... 2A/B/+3 rom numeric KEYPAD as original ZX128 rom ?
    Exist +3 rom ... way for detect +3 rom version 4.0 and 4 ...
    velesoft velesoft June 2009 Hardware
  • Some ROM/EPROM questions...I've got a ZX Spectrum +, a +2A and +3 computers, and I've been using +3e project ROMS for a while in my +3. I was thinking about using an EEPROM or…

    ... got a ZX Spectrum +, a +2A and +3 computers, and I ... 't think I'll ever change the ROM, but it may happen ... keep reset signal active until change is finished), but reset signal ... ), can I have problems switching ROM programs without powering down the ...
    Zup Zup June 2010 Hardware
  • Diag rom works cartridge on +2A/+2B/+3I'm not sure anyone has tested this before: using the diag rom (Paul Farrows) on a +2A/+2B/+3. I had a +2A with a problem, so I wanted to use the di…

    ... using the diag rom (Paul Farrows) on a +2A/+2B/+3.
    rom.
    But both Interface ... /ROM1 and /ROM2 on a +2A/+2B/+3.
    - the ... large enough for the +2A/+2B/+3 power connector.
    rom.

    And so ...
    bverstee bverstee September 2013 Hardware
  • Detecting +3 / +2AWhat's a simple but reliable way to detect if code is running on a +2A/+3? My first though was to try switching to ROM2 and then checking for the …

    ... code is running on a +2A/+3?

    ... avoid relying on the ROM contents as it might ... /> out (c),l ; change to page 0
    ld ... not +2A/+3
    out (c),h ; change to page ... /> out (c),l ; change to page 0
    ld ...
    FishFinger FishFinger December 2017 Development
  • ANNOUCE: Spin Public Beta 0.1d now availableWell, after the overwhelming response to the previous announcement here on WOS Forums, I thought I'd best post that SPIN 0.1d is up. Here's the CSS …

    ...
    Realtime Audio settings window - change the panning/volume in real ... of the "Don't change Hardware to match Snaphots" ... Fixed a small bug involving +2a's and snapshots :)
    Added ... are using the standard ROM loader and ROM timings.
    Fixed ...
    Dunny Dunny May 2002 Emulators
  • Spectrum ROMI downloaded some text files (they are actually the spectrum ROM files but in text) which can be compiled using TASM (or soemthing). I read on WOS th…

    ... (they are actually the spectrum ROM files but in text) which ... /> PS-I did manage to change the 1982 Sinclair Research Ltd ...
    Anonymous Anonymous July 2002 Sinclair Miscellaneous
  • [NEW]: Spectaculator 6.0Spectaculator is a Sinclair ZX Spectrum emulator for PCs running Windows 95, 98, ME, NT 4, 2000 and XP. Spectaculator emulates the 16K/48K/128K/+2/+…

    ... the 16K/48K/128K/+2/+2A/+3 Spectrums, the Russian
    o Slight change to the handling of Interface II ROM cartridges so ...
    Jon Needle Jon Needle December 2003 Emulators
  • +2A ProblemHi ! I just got a +2A and it has a powerup problem. When I turn it on it just displays 1987 1987 over the first few lines and a random attributes p…

    ... />
    I just got a +2A and it has a powerup ... if it can be a ROM/RAM problem. The other thing ...
    Tom-Cat Tom-Cat May 2005 Sinclair Miscellaneous
  • Problems with games on +2AHi! I have a +2A now and have problems running some games on it. I tought the resistor fix (to give it some kind of "floating bus" as the original 4…

    ... />
    I have a +2A now and have problems running ... from the grey +2 (both ROM sockets changed) would help. ... 't work properly on a +2A (even modified as mine) ??? ... the games on emulators (in +2A mode !) and they work ... try them on their +2A's then I would be ...
    Tom-Cat Tom-Cat July 2005 Games
  • Help with dead Spectrum +2aHello. My Spectrum +2a died some time ago. It was powered on, I looked away and next time I looked at it, screen was black. I have replaced the 4 r…

    Hello.

    My Spectrum +2a died some time ago. It ... 4 ram ICs, Z80 and ROM ICs from a working one ... be ok, cause my second +2a is working.

    The ... much less documentation on fixing +2a/+3s compared to 48k.
    Timppa Timppa July 2005 Sinclair Miscellaneous
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  • ROM versions for +2A/+2B/+3Exist any other original versions of +2A/+3 roms than this ?<br /> [url]http://www.zxspectrum.it/_P3.htm[/url]<br /> <br /> Where is used v4.0 and wh…
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  • Searching for correct Betadisk 48k TR-DOS v4.12 ROM (Save ROM via TRDOS-Prompt to Disk)Hi,<br /> <br /> I have two ROM-Files which should be read out from an original Betadisk 48 Interface TRDOS v4.12 (ROM-Size 8k).<br /> But when I …
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