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<1…17181920212223…34>
  • What is the "SPECTRUM" keyword on a 128K?The 128K replaced UDG characters T and U with new commands; PLAY and SPECTRUM (or possibly the other way around.) The manual ([url="http://www.wor…

    The 128K replaced UDG characters T and ...
    MykeP MykeP October 2015 Sinclair Basic
  • New version emulator ZEsarUX 3.1Hi I have uploaded a new version of my emulator ZEsarUX on http://sourceforge.net/projects/zesarux I have improved accessibility support, no…

    ...

    Added Pokeing to 128k machine (bank, address, value)

    Fixed Inves ULA Colour Delay. It only affects ...
    chernandezba chernandezba October 2015 Emulators
  • I recapped my 128K toastrack, installed stereo kit and detached audio from video, but...Hello fellow forumers! I'm seeking for help: I've finally decided to change all electrolytic capacitors of my 6U (with all Panasonics 105oC)... Af…

    ... of the stereo kit to ULA pins 34 and 35 was ... sure I didn't heat ULA much. However I may heated ...
    geosiou geosiou October 2015 Hardware
  • ULA Replacement??I searched, but maybe I just missed it. Has there (or is there) anyone working on a ULA replacement either as an FPGA or CPLD package? Or, perhap…

    I searched, but maybe I just missed it.

    Has there (or is there) anyone working on a ULA replacement either as an FPGA or CPLD package? Or, perhaps something else such as a microcontroller?

    Thanks
    cbmeeks cbmeeks October 2015 Hardware
  • 128K Toast Rack / +2 Grey Bug Fixed english ROM ?Just spotted this on ebay before ending: http://www.ebay.com/itm/1x-Sinclair-ZX-Spectrum-128K-Toast-Rack-2-Grey-Bug-Fixed-english-ROM-/26206065205…

    ... /itm/1x-Sinclair-ZX-Spectrum-128K-Toast-Rack-2-Grey-Bug ... be safe to place a 128k Toastrack Rom on a grey ...
    Renegade Renegade October 2015 Hardware
  • Spectrum+ 128k ROM replacementHello, I want to change the stock ROM of my Spectrum+ 128k with an EPROM ([url="http://pdf.datasheetarchive.com/datasheetsmain/Datasheets-32/DSA-6…

    ... stock ROM of my Spectrum+ 128k with an EPROM ([url="http ... for the Spectrum+ and Spectrum+ 128k. I can't see any ...
    kwyjibo kwyjibo November 2015 Hardware
  • RASTAN - NO DIE POKE (128K VERSION) NEEDEDHi chaps, need some help, I'm trying to produce a longplay for the 128k version of Rastan but I need some help. I have an infinite energy poke but t…

    ... produce a longplay for the 128k version of Rastan but I ...
    ZEUS ZEUS November 2015 Games
  • Spectrum 128k +2 (grey) getting started..So, I just received a grey +2 in the mail. I don't know if it's in working condition, but that doesn't really matter. I opened it up and a small r…

    ... . Is this enough for the 128k, and is the plug the ...
    Sol_HSA Sol_HSA December 2015 Hardware
  • 128k into monitor VGA ?Apologies if this has been asked before but I can't find a simple yes or no.... I have my 128k toastrack working on an LCD TV no probs with an onlin…

    ... no....
    I have my 128k toastrack working on an LCD ...
    retromad retromad December 2015 Hardware
  • S.T.U.N. Runner - 128k longplayHi all, Finally a longplay of the 128k version of S.t.u.n. Runner is now complete. This game has several bugs which is why I now think is the main r…

    ... , Finally a longplay of the 128k version of S.t.u ... a bad conversion and the 128k music is very good indeed ... hardware :-D
    STUN RUNNER - 128K LONGPLAY: https://www.youtube.com ...
    ZEUS ZEUS January 2016 Games
  • 128k toastrack helpHello everyone So. I just bought a toastrack 128k. No show when plugging into TV. The PSU is fine and tested with a multimeter. Chips are not gett…

    ... . I just bought a toastrack 128k. No show when plugging into ...
    jamiejoe jamiejoe February 2016 Hardware
  • New version emulator ZEsarUX-4.0Hi I have uploaded a new version of my emulator ZEsarUX 4.0. You can download it from the project web page: http://sourceforge.net/projects/…

    ... Redefine keys setting
    Added ULA early/late timings setting
    128k and +2A
    Fixed top ... Chris Smith "The ZX Spectrum ULA" book
    Fixed cursor keys ...
    chernandezba chernandezba March 2016 Emulators
  • Can you tell me some 128k visibly enhanced game versionsThis should be discussed before, but on search I get to many hits ... I´m more a 48k Spectrum-Man and never owned a 128k at my youth. A frien…

    ... -Man and never owned a 128k at my youth.

    128k graphical enhanced versions
    or ...
    Luzie Luzie March 2016 Games
  • LED STORM - problem with infy energy poke (128k version)Hi guys, I'm having a little trouble with this infinite energy multiface poke found on Tipshop (POKE 37422,182) for the 128k version of Led Storm, it…

    ... (POKE 37422,182) for the 128k version of Led Storm, it ... but unreliable on the original 128k+1 hardware as game seems ... reminder that It's the 128k version :-)

    Also I ...
    ZEUS ZEUS March 2016 Games
  • Retroleum Nebula - A Spectrum ULA replacement moduleHey you guys.. Just wanted to mention a new Spectrum doobrie created by myself (Phil Ruston) and Alessandro Dorigatti: Namely, the Nebula - A Spec…

    ... , the Nebula - A Spectrum 48 ULA replacement module. You can read ... .uk/electronics-articles/nebula-spectrum-ula-chip-replacement-module/

    ULA book:)

    Cheers,
    Retroleum Retroleum April 2016 Hardware
  • DivMMC 128k modeI have a DivMMC plugged into my +2a but when I power up the Speccy it always boots into 48k. What I'd want to know is how can I get my Speccy to run…

    ... my Speccy to run in 128k mode with the DivMMC attached ... setting are correct for a 128k +2a) as I'd like ... to load 128k games from tape and then ...
    stupidget stupidget April 2016 Hardware
  • Harlequin 128k??Hi peeps... I've seen that you can do a 128k version of the Harlequin board. Is it just the standard board with different chips or is it a dif…

    Hi peeps...

    I've seen that you can do a 128k version of the Harlequin board.

    Is it just the standard board with different chips or is it a different board all together?

    Thanks
    Shugs81 Shugs81 April 2016 Hardware
  • Currah Microsource ULA & ROMI have a few original (over one hundred) brand new (1986) Microsource ULA's and ROMs in prefect condition. Is anyone interested? My user name may …

    I have a few original (over one hundred) brand new (1986) Microsource ULA's and ROMs in prefect condition.
    Is anyone interested?
    My user name may help authenticate this post.
    dktronics1981 dktronics1981 April 2016 Hardware
  • Spectrum 128k +2 issue 2I am wanting a Grey 128k +2 issue 2 machine. Preferably working but doesn't matter too much if not as long as it is complete. Thanks

    I am wanting a Grey 128k +2 issue 2 machine. Preferably working but doesn't matter too much if not as long as it is complete.

    Thanks
    BruceNorton BruceNorton May 2016 Wanted
  • +2 Gray ProblemI'm trying to repair a +2 gray that behaves differently at every boot up. Some rare times I can get the selection window but pretty soon the characte…

    ... /> I already tested a new ula but problem didn't go ... eprom containing Paul Farrow's 128k ram testing program. New Z80 ...
    gtsamour gtsamour May 2016 Hardware
  • RASTAN - 128K VERSION FINALLY LONGPLAYEDHi all, just wanted to let the Rastan speccy fans know that finally a 128k longplay has now been achieved using the original 128k+1 hardware thanks t…

    ... fans know that finally a 128k longplay has now been achieved ... using the original 128k+1 hardware thanks to several ...
    ZEUS ZEUS May 2016 Games
  • Datasheets of the Spectrum 128K +2 ICs.Is there any place where I can find the datasheets of the ICs of the Spectrum 128K +2? I have tried to look for each of them separately but for some…

    Is there any place where I can find the datasheets of the ICs of the Spectrum 128K +2?
    I have tried to look for each of them separately but for some of them I find nothing.
    George George July 2016 Hardware
  • New Game: Sewer Rage[img]https://s31.postimg.org/ulo8tuzyj/sewer_rage.png[/img] Heres my last proper Spectrum game, knock the pipes to the top of the screen to progre…

    ... with music by FrankT, a 128K version with in-game music ... follow shortly.

    Vega ULA+ compatible with keymap included.
    daveysludge daveysludge August 2016 Brand new software
  • Spectrum + 128K (Toastrack) Upper caseLooking for the upper part of the case for a Spectrum + 128K.

    Looking for the upper part of the case for a Spectrum + 128K.
    womagrid womagrid August 2016 Wanted
  • 42 "ZX SPECTRUM 128K AY" GAME MUSIC TUNES - 2.5 HOURS.Well after the positive response I got from my Amiga game music marathon video (https://www.youtube.com/watch?v=6rZ4teNugq8), I knew one day I would …

    ... here it is, 42 Brilliiant "128k Spectrum" game music tunes,...it ...
    ZEUS ZEUS August 2016 Games
  • Memory and Replacement ULA modules.Thought you might like to see my future proofed 48k version 6A with some upgrades fitted. Has had the following... Recap. Traco Power TSR 1-2450 p…

    ... .zigg.net/
    Nebula Spectrum ULA Chip replacement module from... http ... .uk/electronics-articles/nebula-spectrum-ula-chip-replacement-module/
    Runs ...
    RSwipeCA RSwipeCA August 2016 Hardware
  • Composite video ghost image on ZX Spectrum 128K +2Hi, I have a ghost image on the composite video out on my ZX Spectrum 128K +2 and have run out of ideas of what could be wrong. Does anybody have a…

    ... out on my ZX Spectrum 128K +2 and have run out ...
    pdj102 pdj102 September 2016 Hardware
  • AY volume on original 128k & grey +2 machines questionI loaded up Rick Dangerous tonight on my original grey +2 which reminded me of something that I've been meaning to ask for ages. Why do some games…

    ... the music on the original 128k & grey +2 yet when ...
    Swainy Swainy September 2016 Games
  • Speccy 128k Toastrack capacitorsDoes anyone have a list of all the electrolytic capacitor values in a speccy 128k toastrack they could post...I've looked around and see plenty for …

    ... capacitor values in a speccy 128k toastrack they could post...I ... 48k but none for the 128k, I've opened it up ...
    beanz beanz September 2016 Hardware
  • Head over Heels on 128KI noticed an interesting behavior of Head over Heels on 128K Spectrums, especcially with +2A/+3 machines. The game works, but after loading game, lo…

    ... of Head over Heels on 128K Spectrums, especcially with +2A/+3 ... works as it should with 128K/+2, only if game starts ... , wont work with any of 128K Spectrum.
    Is it possible ...
    Pegaz Pegaz September 2016 Games
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