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  • Which games had the best music?Well? I always loved the music you heard upon dying in 'Zombie Zombie'. Also, are there any sites that have mp3s of Speccy music. I've seen the ones…

    ... Sandy White had a faulty IF1, it only worked on his ...
    Bad Horsey Bad Horsey May 2010 Games
  • Spectrum Serial Numbers Wanted!![b]This post updated Sept. 26, 2013[/b] As far as I know, the serial numbering system for the Spectrum has never been fully worked out. For the p…

    ... 'll try finding my old IF1 (+ ZX printer? Didn't see ...
    ZnorXman ZnorXman May 2010 Sinclair Miscellaneous
  • How to read +3BASIC program in PC ?Is it possible to see the +3BASIC file content in the pc with some editor ?. I used a HEX editor and i saw that the program is there but converted to…

    ... I experimented

    these IF1 commands are LOAD *"b" and ... Spectaculator 03.05
    select IF1 and 48k
    I type ... is not mentioned in the IF1 manual as VERIFY *"b".
    zx_if1 zx_if1 June 2010 Sinclair Basic
  • 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…

    ... instruction at address 0x0008, the IF1 disables the Spectrum's main ...
    Winston Winston June 2010 Hardware
  • Machine Code Microdrive File LoaderI've been experimenting with transferring games to run from microdrive. Typically I like to see a loading screen while things are happening, and I li…

    ... code from cartridge leave the IF1 [B]paged in[/B ... 25 jun 2010 make sure if1 is paged out
    ... rst $08 ; by using the if1
    defb $32 ; hook ... address
    ;
    ; oops, if1 is now paged out
    ; to page out the if1...
    ;
    unpack ld ...
    jp jp June 2010 Development
  • +3 peripherialsHello All, I'm a recent returner to the speccy after stumbling across the excellent games bible on lulu.com, after buying the first couple of books …

    ... not aware that fitting a IF1 or IF2 to a +3 ... />
    I would (guess) the IF1 will not work at all ...
    spider spider July 2010 Hardware
  • +3 peripherialsHello All, I'm a recent returner to the speccy after stumbling across the excellent games bible on lulu.com, after buying the first couple of books …

    ... not aware that fitting a IF1 or IF2 to a +3 ... />
    I would (guess) the IF1 will not work at all ...
    guesser guesser July 2010 Hardware
  • Issue 2 issue (...)Just acquired an issue 2 Spectrum 48 K, selled as working board, not working keyboard. Before testing it with a psu I opened the case and discovered …

    ... +12V to pin 30 on IC2 and
    diode (IN 4148 ... ) from pin 30 of IC2 to pin 33 of IC1 ... as follows:
    Base to IC2, pin 30.
    Emitter to ... , pin 33.
    Collector to IC2, pin 11.

    6C001 ...
    Cignale Cignale July 2010 Hardware
  • Issue 2 issue (...)Just acquired an issue 2 Spectrum 48 K, selled as working board, not working keyboard. Before testing it with a psu I opened the case and discovered …

    ... +12V to pin 30 on IC2 and
    diode (IN 4148 ... ) from pin 30 of IC2 to pin 33 of IC1 ... as follows:
    Base to IC2, pin 30.
    Emitter to ... , pin 33.
    Collector to IC2, pin 11.

    6C001 ...
    Cignale Cignale July 2010 Hardware
  • Issue 2 issue (...)Just acquired an issue 2 Spectrum 48 K, selled as working board, not working keyboard. Before testing it with a psu I opened the case and discovered …

    ... ) I do a second check. IC2 is the Z80, and pin ...
    roko roko July 2010 Hardware
  • Issue 2 issue (...)Just acquired an issue 2 Spectrum 48 K, selled as working board, not working keyboard. Before testing it with a psu I opened the case and discovered …

    ... the large pcb track between ic2 pin 11 and ic 23 ...
    Cignale Cignale July 2010 Hardware
  • microdrive on PC?is there a way to connect real microdrive to USB on PC or RS232 or something like that (in order to transfer its image from emulator)?

    ... to the PC via the IF1's serial port
    guesser guesser August 2010 Hardware
  • Printer to ZX SpectrumHi! I wonder is it possible to attach any other printer to rubber key ZX Spectrum than those thermal paper ones (i own one). I mean any dot matrix p…

    ... beanz was asking if the IF1 could control a printer on ...
    zxbruno zxbruno September 2010 Hardware
  • Printer to ZX SpectrumHi! I wonder is it possible to attach any other printer to rubber key ZX Spectrum than those thermal paper ones (i own one). I mean any dot matrix p…

    I believe that most dot matrix printers that have a serial connection should work with IF1. Never tried that, but seem to have written down several diagrams for cables, among them Brother M1109 and Facit 4510.
    roko roko September 2010 Hardware
  • Help and Advice with DivIDE PlusHi Guys, Really struggling to get any reliable actiivty with my DivIDE Plus and am looking for some pointers. I am trying to get it to work with on…

    ... , then is impossible easy disable IF1 memory without hardware modification....
    velesoft velesoft September 2010 Hardware
  • Help and Advice with DivIDE PlusHi Guys, Really struggling to get any reliable actiivty with my DivIDE Plus and am looking for some pointers. I am trying to get it to work with on…

    ... when writing to EPROM when IF1 is NOT connected so thought ... , then is impossible easy disable IF1 memory without hardware modification....[/QUOTE ...
    BloodBaz BloodBaz September 2010 Hardware
  • Poll: how much *space* does your Sinclair collection occupy?I was going through my Sinclair stuff today (to gather various bits & pieces in 1 place), which made me wonder: how much [I]physical space[/I] does y…

    ... the Microhobby magazines, peripherals (several IF1's, joystick interfaces, a GraphPad ...
    mcleod_ideafix mcleod_ideafix October 2010 Sinclair Miscellaneous
  • Recapping your SpeccyHas anyone ever done it? I have several vintage amps, tuners, cassette decks that have been recapped. So just wondering are there many on WOS who ha…

    ... Sinclair had bought such as IF1 depends on that signal....
    roko roko October 2010 Hardware
  • Recapping your SpeccyHas anyone ever done it? I have several vintage amps, tuners, cassette decks that have been recapped. So just wondering are there many on WOS who ha…

    ... Sinclair had bought such as IF1 depends on that signal....
    IF1 and microdrive came out later ...
    gtsamour gtsamour October 2010 Hardware
  • Recapping your SpeccyHas anyone ever done it? I have several vintage amps, tuners, cassette decks that have been recapped. So just wondering are there many on WOS who ha…

    ... , and made well after the IF1 came out.
    Winston Winston October 2010 Hardware
  • Emulator with IF 1 Network supportHi all, long time not post here. But winter is near and so it's time to power up the speccy. I was wondering whether there is an emulator which supp…

    ... of one emulator that supports IF1/Disciple networking and that's ...
    jp jp October 2010 Emulators
  • Spectrum 128K RS232 to PC serial cableIf you have read some of my recent posts then you will know that I am eager to link my Spectrum +3 to a PC. This will be done by wiring a standard PC…

    Paul Farrow details serial pin outs for both the 128 and IF1 [URL="http://www.fruitcake.plus.com/Sinclair/Interface2/Cartridges/Interface2_RC_New_RS232.htm#Wiring"]here[/URL]
    jp jp October 2010 Hardware
  • Microdrive problem?I recently aquired a micro-drive, Interface 1 and some brand new cartridges + the original manual, so i thought i'd rig it all up and see what it …

    ... /> that rather looks like the IF1 rom isn't being paged ...
    guesser guesser October 2010 Hardware
  • Microdrive problem?I recently aquired a micro-drive, Interface 1 and some brand new cartridges + the original manual, so i thought i'd rig it all up and see what it …

    ... , it looks as though the IF1 ULA has gone - is there ... a round mark on the IF1 just behind the edge connector ... your Spectrum (I presume the IF1 needs the M1 line).
    rwap rwap October 2010 Hardware
  • Microdrive problem?I recently aquired a micro-drive, Interface 1 and some brand new cartridges + the original manual, so i thought i'd rig it all up and see what it …

    ... . If it can be entered, IF1 works.
    Do not throw ...
    LCD LCD October 2010 Hardware
  • Microdrive problem?I recently aquired a micro-drive, Interface 1 and some brand new cartridges + the original manual, so i thought i'd rig it all up and see what it …

    ... sounds for me like faulty IF1 ROM or mixed up address ...
    LCD LCD October 2010 Hardware
  • Transferring games into MicrodriveLast week a big pack of empty microdrive cartridges arrived, and now I'm ready to playing with my little microdrive equipped speccy. One of my aim w…

    ... Farrow[/URL] also sells soldered IF1 serial cables.
    jp jp November 2010 Sinclair Miscellaneous
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Latest Posts

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