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Search Again :: Adv Search 1000 results in 0.002s
<1…16171819202122…34>
  • Hacking a Joystick InterfaceI have a DK'Tronics twin-port joystick interface that does Kempston and Sinclair 0-6 keys. I know it has only 14 lines connecting it to the edge con…

    ... ]so it's a partial decoding issue with the joystick interface ...
    Alien 8 Alien 8 April 2011 Hardware
  • Hacking a Joystick InterfaceI have a DK'Tronics twin-port joystick interface that does Kempston and Sinclair 0-6 keys. I know it has only 14 lines connecting it to the edge con…

    ... often use very bad adress decoding and is impossible connect to ...
    velesoft velesoft April 2011 Hardware
  • Hacking a Joystick InterfaceI have a DK'Tronics twin-port joystick interface that does Kempston and Sinclair 0-6 keys. I know it has only 14 lines connecting it to the edge con…

    ... safety measure than solving a decoding problem. (no offence ment, Velesoft ...
    roko roko April 2011 Hardware
  • Hacking a Joystick InterfaceI have a DK'Tronics twin-port joystick interface that does Kempston and Sinclair 0-6 keys. I know it has only 14 lines connecting it to the edge con…

    ... diagram says: 'address for full decoding is 31'. That indeed would ... be the address when full decoding were used. In fact the ...
    roko roko April 2011 Hardware
  • Hacking a Joystick InterfaceI have a DK'Tronics twin-port joystick interface that does Kempston and Sinclair 0-6 keys. I know it has only 14 lines connecting it to the edge con…

    ... diagram says: 'address for full decoding is 31'. That indeed would ... be the address when full decoding were used. In fact the ...
    velesoft velesoft April 2011 Hardware
  • contended memory...so memory contention on the toastrack and the grey +2 is in the wrong place compared to the documentation, yet the +2a/b and +3 it is in the correct …

    ... /> - use better adressation of port #7FFD (same as on ZX128+2A ... /+3)
    - reading of port #7FFD is ignored (same as on ...
    velesoft velesoft April 2011 Hardware
  • contended memory...so memory contention on the toastrack and the grey +2 is in the wrong place compared to the documentation, yet the +2a/b and +3 it is in the correct …

    ... /> - use better adressation of port #7FFD (same as on ZX128+2A ... /+3)
    - reading of port #7FFD is ignored (same as on ...
    chev chev April 2011 Hardware
  • contended memory...so memory contention on the toastrack and the grey +2 is in the wrong place compared to the documentation, yet the +2a/b and +3 it is in the correct …

    ... /> - use better adressation of port #7FFD (same as on ZX128+2A ... /+3)
    - reading of port #7FFD is ignored (same as on ...
    BiNMaN BiNMaN April 2011 Hardware
  • contended memory...so memory contention on the toastrack and the grey +2 is in the wrong place compared to the documentation, yet the +2a/b and +3 it is in the correct …

    ... side of ZX board). Port 7FFD is write only and snow ... side of ZX board). Port 7FFD is write only and snow ...
    velesoft velesoft April 2011 Hardware
  • Minor Update to Gasman's Midi2BEEPDon't know whether this is worthy an announcement, but for those of you who enjoyed Gasman's midi2BEEP utility, a new variant has been made called mi…

    ... address that uses the partial decoding of 128 and the fact ...
    chev chev April 2011 Announcements
  • contended memory...so memory contention on the toastrack and the grey +2 is in the wrong place compared to the documentation, yet the +2a/b and +3 it is in the correct …

    ... side of ZX board). Port 7FFD is write only and snow ... side of ZX board). Port 7FFD is write only and snow ...
    BiNMaN BiNMaN April 2011 Hardware
  • Maketzx...Whats the state of play?Been out of the whole emulation bit for...a while :) But, back in the saddle, ready to transfer some more tapes.....except...maketzx doesnt seem to w…

    ... on the information from the decoding process in producing a TZX ...
    Fred Fred April 2011 Emulators
  • Maketzx...Whats the state of play?Been out of the whole emulation bit for...a while :) But, back in the saddle, ready to transfer some more tapes.....except...maketzx doesnt seem to w…

    ... OK or else it stops decoding. When I was developing MakeTZX ...
    Stefano Stefano April 2011 Emulators
  • Tape preservation toolsIn the latest MakeTZX thread of doom several people said that it would be good to have active development of tape decoding tools. I needed tape file…

    ... full blown emulator, or specialized decoding routines and extreme knowledge of ...
    Patrik Rak Patrik Rak April 2011 Emulators
  • Tape preservation toolsIn the latest MakeTZX thread of doom several people said that it would be good to have active development of tape decoding tools. I needed tape file…

    ... full blown emulator, or specialized decoding routines and extreme knowledge of ...
    Andrew Barker Andrew Barker April 2011 Emulators
  • contended memory...so memory contention on the toastrack and the grey +2 is in the wrong place compared to the documentation, yet the +2a/b and +3 it is in the correct …

    ... , adressation of port 7FFD, impossibility read from port 7FFD, fast I/O ...
    velesoft velesoft April 2011 Hardware
  • Help with custom loader neededAs people here became active recently about MakeTzx and tzx format in general, I have thought that I would post it here. I have some .wav recordings…

    ... to complicate the PULS block decoding any further.
    - Even if ...
    Patrik Rak Patrik Rak April 2011 Emulators
  • Help with custom loader neededAs people here became active recently about MakeTzx and tzx format in general, I have thought that I would post it here. I have some .wav recordings…

    ... to complicate the PULS block decoding any further.
    - Even if ...
    Andrew Barker Andrew Barker April 2011 Emulators
  • contended memory...so memory contention on the toastrack and the grey +2 is in the wrong place compared to the documentation, yet the +2a/b and +3 it is in the correct …

    ... , adressation of port 7FFD, impossibility read from port 7FFD, fast I/O ...
    BiNMaN BiNMaN April 2011 Hardware
  • So what is the best Spectrum?I've had a search and even though i can remember a similar thread somewhere I'll twist it a bit. Whats the best "unmodified" Spectrum? (modification…

    ... full lower-byte I/O decoding, and extended video modes.
    chev chev April 2011 Sinclair Miscellaneous
  • So what is the best Spectrum?I've had a search and even though i can remember a similar thread somewhere I'll twist it a bit. Whats the best "unmodified" Spectrum? (modification…

    ... full lower byte I/O decoding so even if you use ... lazy decoding hardware with it (like the ...
    chev chev April 2011 Sinclair Miscellaneous
  • And 255I've had a good think and I'm pretty certain of this: Surely, surely there can't be a use for this command: 'AND 255'. Please tell me I'm right! (…

    ... three the destination. This makes decoding very fast, but naturally leads ...
    AndyC AndyC May 2011 Development
  • Speccy Mouse???Hi. I really hope somebody could help me with this. Most of you will have seen the Speccy Stuff I've got listed in the for sale section. Amongst it…

    ... Kempston has a non-keyboard decoding.
    LCD LCD May 2011 Hardware
  • DivIDE Real Tape?Am I going mental? I can't get my speecy to load from tape with divIDE installed. So my question is.. How do you load from a real tape when your div…

    ... + R - software reset (without OUT 7FFD)
    SS + T - eject selected ...
    velesoft velesoft May 2011 Hardware
<1…16171819202122…34>

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  • I am currently watching.....
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    John Elliott on April 21
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