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  • I have aworking spekky 48kThis is one of many which have died before it, but how do I stop it from going the way of all Speccys before it. Which just seem to give up for no re…

    M advice is get everythoing u can to protect your power supply.

    Other than that it's in the lap of the gods, or a lot of luck!!
    Chris Chris January 2002 Sinclair Miscellaneous
  • blew up my 128i did it - damn. i accidentally reverted the polarity of the power power supply, so ended up with a blown 5v stabilizer, which i replaced, but there …

    ... input. When you reverted the polarity this destroy the regulator (7805 ...
    Anonymous Anonymous December 2001 Sinclair Miscellaneous
  • blew up my 128i did it - damn. i accidentally reverted the polarity of the power power supply, so ended up with a blown 5v stabilizer, which i replaced, but there …

    ... :
    if you revert the polarity of the power supply, you ...
    mark mark December 2001 Sinclair Miscellaneous
  • SPECCY+2 110V POWER SUPPLYI live in the USA and I bought a ZX Spectrum 128k +2 in eBay.com. The problem is that i don't know how to turn it on. All the major US appliances use…

    ... />
    Machine Voltage Amperage Centre Polarity
    -------------------------------------------------------
    ZX-81 9V ...
    Keith Coles Keith Coles April 2001 Sinclair Miscellaneous
  • Stop me from blowing up my original Spectrum 128!I have a Spectrum 128 (not the +2), and I want to play some of those old classic games again. The trouble is this. I still have the original Power Su…

    ... I had to reverse the polarity too, to make it work ...
    thx1138 thx1138 January 2001 Sinclair Miscellaneous
  • NTSC ZX Spectrum +2 wanted for USAI live in NY USA and I know nothing about electronics. I'm willing to buy a ZX Spectrum +2 that would be prepared to send a NTSC signal (instead of P…

    ... more crucial to get the polarity alright, as people has been ... their speccies by getting the polarity wrong. You've been consistently ...
    Alessandro Tommasi Alessandro Tommasi January 2002 Sales
  • NTSC ZX Spectrum +2 wanted for USAI live in NY USA and I know nothing about electronics. I'm willing to buy a ZX Spectrum +2 that would be prepared to send a NTSC signal (instead of P…

    ... , 1.5A, and center negative polarity at rpelectronics.
    thoma thoma February 2002 Sales
  • GEtting DSK images to work on emulatorAnyone know how to get DSK images working on the zx32 emulator??? Please help!!

    ... , use custom formats to copy-protect the disks, so a new ...
    +CotL-DS +CotL-DS March 2002 Emulators
  • what were your most..................what were your most memoriable times of the zx spectrum and why? :) octave

    ... doomlev1 as the image. Write protect is on. I then press ...
    Spector Spector April 2002 Sinclair Miscellaneous
  • Distribution policyI don't understand distribution policy of some sofwarehouses. Example: Underwurlde. Why it is not possible to download it for free? Or to put it anot…

    ... houses/programmers who wish to protect their rights.

    Nuff ...
    choccy48K choccy48K April 2002 Games
  • THE SPECTRUM QUIZ IS HEREOkay folks, here are 30 questions. The person who EMAILS them to me with the most correct is the winner. No cheating, use your memory and not the W…

    ... this game, you had to protect the department store from "Ducks ...
    GeeKay GeeKay April 2002 Games
  • The Spectrum In EuropeWhat are the differences between Speccys in Europe and the UK? ie would a British 48K work in France or Italy, and vice versa?

    Dont they have a different Tv system in some parts of Europe? SECAM or something, I think the French came up with it to protect them from foreign competiton.
    Sharopolis Sharopolis June 2002 Sinclair Miscellaneous
  • 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…

    ... />
    If you do not protect the ROM-adresses in your ...
    Dr BEEP Dr BEEP July 2002 Sinclair Miscellaneous
  • disk write protect on Spin ?Is there an option for Spin to default a (loaded) disk to be write protect ? I whish I have no worry when loading a perfect original disk to convert …

    ... (loaded) disk to be write protect ?
    [/quote]

    Not ...
    Woody Woody October 2002 Emulators
  • disk write protect on Spin ?Is there an option for Spin to default a (loaded) disk to be write protect ? I whish I have no worry when loading a perfect original disk to convert …

    ... with X128 has the write protect option listed as "locked", whereas ... has no limitation on write protect action.

    Best wishes ...
    secarica secarica October 2002 Emulators
  • SDP Project Started, Can't Wait ;-)Hi folks, I can't stand it any longer, I'm just gonna lob what I have on the SDP page with respect to disks that are needed. I've manually done the…

    ... pirate copy, with the copy protect scheme still present. Are these ...
    secarica secarica October 2002 MIA/STP/SDP
  • My own Home Computer It's true. My company are planning to build a new Home Computer. It will use a Z80 CPU running at 6mhz, 128k Ram and will run all Spectrum and ZX81 …

    ... !), but at least we will protect u from the evil commode ...
    Arjun Arjun October 2002 Sinclair Miscellaneous
  • The Great Mystification: A reflection upon the feebleness of the "distribution denied" policyThis argument has been debated several other times in this place, yet I have not expressed my thoughts about it, and I would like to hear comments by…

    ... really simple: don't actively protect your trademark and lose it ...
    Martijn van der Heide Martijn van der Heide November 2002 Games
  • The Great Mystification: A reflection upon the feebleness of the "distribution denied" policyThis argument has been debated several other times in this place, yet I have not expressed my thoughts about it, and I would like to hear comments by…

    ... will happen elsewhere anyway to protect "product" which cannot generate money ...
    Zagreb Zagreb November 2002 Games
  • 250,000 game auctionHi Guys, I posted a message recently about the need to co-operate if we want to secure this auction. BadBeard has been bidding recently but is not c…

    ... ...aren't u allowed to protect a bid within ur rights?
    BadBeard BadBeard November 2002 Games
  • SE BasicSE Basic is no longer being developed.

    ... speedwise they seem only to protect the program from being "broken ...
    Amigo Amigo December 2002 Announcements
  • 'What's New'If you haven't read this today then I suggest that you do. Richard

    ... the ISDA is helping to protect. We'll make the Speccy ...
    cyborg cyborg February 2003 Sinclair Miscellaneous
  • AMERICAN SPECTRUM FANS?Hi all. I was wondering, who many Spectrum-fans could live in America... I have many addresses in my zx-base, but not many of them belong to Americ…

    ... 1.5A and center negative polarity.
    However this model might ...
    thomas3120 thomas3120 May 2003 Sinclair Miscellaneous
  • speccy found, operation rebornI found some time ago a rubber speccy,. I even dont know if is 16 or 48k.. I havent any cable nor ZXpower supply. Can I get one power supply and cab…

    ... on 9 volts, but the polarity is crucial as you could ...
    Alessandro Tommasi Alessandro Tommasi May 2003 Sinclair Miscellaneous
  • Who want to remake Double Dragon?Seeing as the Speccy version was crap (see my review: [url="http://www.gamestyle.net/retro.php?article=31"]http://www.gamestyle.net/retro.php?article…

    ... is the companies 'duty' to protect their copyrighted materials - if, for ... cost them money not to protect their IP so they won ...
    cyborg cyborg June 2003 Games
  • Who want to remake Double Dragon?Seeing as the Speccy version was crap (see my review: [url="http://www.gamestyle.net/retro.php?article=31"]http://www.gamestyle.net/retro.php?article…

    ... mode, player one has to protect a computer controlled girlfriend.
    Swainy Swainy June 2003 Games
  • Who want to remake Double Dragon?Seeing as the Speccy version was crap (see my review: [url="http://www.gamestyle.net/retro.php?article=31"]http://www.gamestyle.net/retro.php?article…

    ... mode, player one has to protect a computer controlled girlfriend.
    Steve Halfpenny Steve Halfpenny June 2003 Games
  • More random questionsWay back in the mists of time I remember reading a couple of articles in an ancient copy of Sinclair User, ZX Computing or the like (can't remember w…

    Or what about the MERGE - protect.

    With your program ...
    Dr BEEP Dr BEEP July 2003 Games
  • CSW 2Have you been using csw 2 yet? I find the total pulses is sometimes wrong by 256 too short. Also there is a small shift to the right by a few sampl…

    ... or maketzx gets the initial polarity wrong it would be ... Acorn tapes can have negated polarity. Maybe Atari tapes always have ... /> CSW still gets the initial polarity wrong sometimes. Why not take ... file to the opposite initial polarity. 20 points should be ...
    Fraser Fraser August 2003 Emulators
  • ZX81 and ZX80 emulator on Spectrum 128KA couple of weeks ago we were talking about a new ZX81 emulator for the 128K. Someone beat me. More details at [url="http://www.fruitcake.plus.com/S…

    ... : block length
    1 byte: polarity 'N' or 'P'. 'P' meaning ... : block length
    1 byte: polarity 'N' or 'P'. 'P' meaning ...
    Fraser Fraser September 2003 Emulators
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Latest Posts

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  • Fixed Speccy Software. And which games remained unfixed?
    harriusherbartio on April 16
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    zx1 on April 15

HitBox

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protect 1.3K 1.5K
polarity 719 1K
inversion 54 67

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  • Protect yourself from eBay nob-ends.Wotcha, folks.<br /> <br /> As there seems to be a few eBay nightmare posts here, I thought I'd share my little tip on feedback.<br /> <br /> Persona…
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