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Search Again :: Adv Search 1000 results in 0.018s
<1…15161718192021…34>
  • Recommend-me-do - memory card devicesSo, both myself (with a +3 that has a dodgy drive) and my friend (with a +2) are looking at the various options for loading from memory card. What…

    ... that a Z80 CPU can read, but details the way the ... which has, besides a standard Kempston joystick port:
    - full speed ...
    Dan Antohi Dan Antohi September 2015 Hardware
  • Recommend-me-do - memory card devicesSo, both myself (with a +3 that has a dodgy drive) and my friend (with a +2) are looking at the various options for loading from memory card. What…

    ... /> I also hand-grafted a Kempston/Sinclair joystick interface onto my ... install the software just to read a guide to getting started ... rather than allowing them to read up on it and make ...
    joefish joefish September 2015 Hardware
  • Success at recording WAVs to tape and them loading!Hi I thought i'd share my recent great experience of making reliably loadable cassette copies of games from TAP / TZX -> WAV -> audio cassette. …

    ... port. And it has a Kempston Joystick Interface. And it can ... loads of times and even read the manual!

    I ...
    Jim M Jim M October 2015 Hardware
  • Datel Turbo Ace - Manual ?I have acquired a [url="http://www.worldofspectrum.org/infoseekid.cgi?id=1000100"]Datel Turbo Ace[/url] Joystick interface, but have no detailed info…

    [quote="1024MAK;837946"]Read the image of the ... quote]

    I did read it, but actually skipped the ... words :(, but it says:
    "Kempston, Cursor, Sinclair compatible interface ... includes ... has bits active Low, and Kempston responds to port 31, ...
    RMartins RMartins October 2015 Hardware
  • K-MOUSE 2016Here is first piece of new K-MOUSE 2016. More informations will released later... [img]http://velesoft.speccy.cz/other/km2016-001.JPG[/img][img]ht…

    ... switching between 4 joystick modes (kempston, fuller, qwert, 67890).
    kempston,kempston joypad mode. In kempston joypad mode is ... software driver is possible read up to 8 buttons. ... jumpers) and is possible read type of emulated joystick mode ...
    velesoft velesoft November 2015 Hardware
  • Bomb Munchies - preview releaseBomb Munchies Preview release Version 12th Jan 2014 [URL=http://s979.photobucket.com/user/MatGubbins/media/bmsix_zpsc33279a2.gif.html][IMG]http://i…

    ... update and include options to read 4 USB joypads---
    [/quote ... 31 or port 55 for Kempston emulation for any pad. Personally ... joefish's port 55 for Kempston was an excellent choice!
    Woody Woody November 2015 Brand new software
  • Bomb Munchies - preview releaseBomb Munchies Preview release Version 12th Jan 2014 [URL=http://s979.photobucket.com/user/MatGubbins/media/bmsix_zpsc33279a2.gif.html][IMG]http://i…

    ... Sinclair 2 + Kempston 55 = Working
    Kempston 31 + Kempston 55 = not working ... /> Controller 2 = Kempston 55
    Inputs are read from 31, but ... to kempston 31
    REMmed out line 20 (to read ... port 55) and still no response from kempston 31 ...
    MatGubbins MatGubbins November 2015 Brand new software
  • Spectrum Music and/or SFX needed for New GameI decided to participate in the ZX-DEV-2015 game contest. http://zx-dev-2015.proboards.com/board/10/general-compo-informaci-sobre-concurso Here i…

    ... active as one (1), example: Kempston;
    Others report active as ... , and comparing the new read value with previous read.
    You could ...
    RMartins RMartins November 2015 Development
  • Spectrum Music and/or SFX needed for New GameI decided to participate in the ZX-DEV-2015 game contest. http://zx-dev-2015.proboards.com/board/10/general-compo-informaci-sobre-concurso Here i…

    ... pretty certain to have a Kempston interface lying around too.
    Kempston joystick. Simply read repeatedly from port 31 ... so, there's probably a Kempston interface attached. If not, then ... and IN 31=16->Kempston.

    The only ...
    joefish joefish November 2015 Development
  • Kempston joystick - port MSB value?In a situation where let's say the kempston is being polled like this: LD BC,NN1F: IN A,(C), what is the 'correct' value of NN? 1. 00 2. FF 3. S…

    ... during the read.

    In fact, the official flat Kempston interface ... a shorter edge connector on Kempston-compatible joystick interfaces. They'll ...
    joefish joefish February 2016 Development
  • New game: SETO TAISHO VS YOKAIHello Spec-chums! At last, my new game is available for download: [img]http://www.alessandrogrussu.it/zx/Seto-art.jpg[/img] [b]Features:[/b]…

    ... this:
    IN A,(1F) - read joystick data (full 8 bits ... .
    If you connect original kempston joystick interface then bits D7 ...
    velesoft velesoft March 2016 Brand new software
  • New game: SETO TAISHO VS YOKAIHello Spec-chums! At last, my new game is available for download: [img]http://www.alessandrogrussu.it/zx/Seto-art.jpg[/img] [b]Features:[/b]…

    This game read joystick port and readed 8bit ... in log.1 if original kempston joystick interface is connect.
    velesoft velesoft March 2016 Brand new software
  • New game: SETO TAISHO VS YOKAIHello Spec-chums! At last, my new game is available for download: [img]http://www.alessandrogrussu.it/zx/Seto-art.jpg[/img] [b]Features:[/b]…

    [quote="velesoft;853743"]This game read joystick port and readed 8bit ... in log.1 if original kempston joystick interface is connect.[/quote ...
    Einar Saukas Einar Saukas March 2016 Brand new software
  • SpecNextThis looks interesting... http://www.specnext.com/

    ... some time ago. You can read about TBBLUE here (in Portuguese ... Spectrum interfaces (already tested with Kempston Interface and many others). It ...
    Einar Saukas Einar Saukas April 2016 Sinclair Miscellaneous
  • Character Based SpritesHi, I'm working through Jonathan's excellent guide to writing games, and have mastered the animation of single UDGs. Before or move onto Pixel…

    ... use BASIC/ROM routines, to read keys. The routines are too ... each keyboard half row)
    - Kempston ( an external port #1F = 31 ...
    RMartins RMartins July 2016 Development
  • Noob's guide to joysticksWhy on earth would I be asking this *now*, I hear you all scream? The answer... curiosity. Back in the day all I ever had was a +2 and Sinclair's …

    ... two different connectors for Sinclair/Kempston.

    [quote="The ... is read by an IN 127 function much as a Kempston ... corresponded to different directions to Kempston, and was active low ... , instead of active high like Kempston.

    [quote=" ...
    GReW GReW November 2016 Hardware
  • ZX Dandanator! Mini - Cartridge system for SpectrumsHi All, I'd like to present a little HW I've developed during the last three months. It's aimed at providing a console-like usage experience for a…

    ... (for upgrades), the Kempston loader code to update ... Actually, right now the kempston loader only gets inserted if ... a command and can read it by another command ... NMI routine. (values are read by counting NMI Pulses). ... t change it to read from that memory. Only ...
    Dan Dare Dan Dare November 2016 Hardware
  • Control methods to support in new game (kempston, sinclair, redefinable keys etc)Hi guys, I've been busy lately working on porting a game from the C64 to the Spectrum, and I'm at the point where the main game is working pretty …

    The Kempston joystick IN 31 read will give spurious results if ... press FIRE on the Kempston joystick, you get Kempston control. If you ...
    joefish joefish November 2016 Development
  • Control methods to support in new game (kempston, sinclair, redefinable keys etc)Hi guys, I've been busy lately working on porting a game from the C64 to the Spectrum, and I'm at the point where the main game is working pretty …

    ... Cursor. Also automatically detecting Kempston is fairly accurate but not ... post. As for the Kempston detection, can you give ... a routine that detected the Kempston over several accumulated reads, ... ,KempstonFound ;If the value read is not %---11111[/code]
    Hikaru Hikaru November 2016 Development
  • Control methods to support in new game (kempston, sinclair, redefinable keys etc)Hi guys, I've been busy lately working on porting a game from the C64 to the Spectrum, and I'm at the point where the main game is working pretty …

    Any read of an I/O port ... />
    Also note that some Kempston interfaces don't set the ...
    1024MAK 1024MAK November 2016 Development
  • CASTLE CAPERSThe Dream Fairies have been kidnapped by the evil mouse king and his horrible accolites Use your magic to make blocks or holes and go up and down t…

    Or if game read joystick port after interrupt then ...
    RET Z ; detected original kempston joystick (A ignore higher bits ... /> LD A,B ; detected new kempston joystick (A contain full data ...
    velesoft velesoft January 2017 Brand new software
  • Kempston option spazzing outHi again I have a speccy 48k issue 6a. With it I have a Datel Kepston interface and a konix speedking joystick, all of them in my posession since…

    ... Kempston joystick interface fitted, any application/code/game that tries to read ... real joystick data, the value read by the Z80 CPU is ... BASIC program:

    [u]Kempston Joystick Interface Test Program[/u ...
    1024MAK 1024MAK February 2017 Hardware
  • The ideal USB "emulation" joystick. I used to be happy using emulation with a Dual Shock 3 Playstation joystick . It works and has loads of control buttons that can be configured with…

    ... .

    What I read about Atari/Kempston/etc suggests it wasn ...
    colonel32 colonel32 February 2017 Hardware
  • New Game: A Yankee in Iraq (2017). A shoot-em-up.Last year, I [url="https://www.worldofspectrum.org/forums/discussion/53207/new-game-2016-revival-a-yankee-in-iraq-1992"]resurrected my old shoot-em-u…

    ... , or worse, select, say the Kempston joystick when you don’t ... crap, that’s some intense read! Thanks for the heads up ...
    Ast_A_Moore Ast_A_Moore February 2017 Brand new software
  • That's my last ZX Spectrum projectHi4all, I want to show my last project: https://www.youtube.com/watch?v=za_p9Mbfu0Y I wish to release a v1.0 very soon! Best regards

    ... PS3-USB joystick to emulate Kempston.

    Well, in bare ... GUI library. I can't read PNG, GIF, JPEG....

    The Circle lib. allow to read/write the SD but I ...
    zx81 zx81 March 2017 Emulators
  • Copying a single character from one place to another?[code] ORG 33000 LD A,8 LD HL,16384 LD BC,256 LD DE, 18432 LOOP: PUSH AF LD A,(HL) LD (DE),A ADD HL, BC POP AF DEC A JR NZ,LOOP REST […

    ... the debugger to specify a read from memory. The address ... s also a corresponding RADDR (Read ADDRess). You can break ... address at all, like the Kempston joystick interface, accessed via ... therefore, breaks when the Kempston joystick is read.

    SPIN ...
    Ralf Ralf March 2017 Assembler
  • Kempston interface schematic: wrong IC?Hi! I'm trying to learn about the inner workings of the speccy, and I thought that building a kemspton interface would help me learn about things lik…

    ... salvaged from an old Datel kempston interface that wasn't working ... . Both work flawlessly with the kempston interface that I got from ... .

    From what I read online, both joysticks are pretty ...
    Mikelone Mikelone March 2017 Hardware
  • Disabling the ROM without removing the whole thingHi! I've got my hands on a non-working issue 6a. I suspect the ROM may be bad, but other things may be faulty as well. I've read that in an otherwis…

    ... the details that I've read could maybe give some hints ... ]

    - Resetting via a kempston interface with reset button does ...
    Mikelone Mikelone April 2017 Hardware
  • West Bank only running with Kempston Joystick on ZX SpinI can get West Bank [url="http://www.worldofspectrum.org/infoseekid.cgi?id=0005664"]worldofspectrum.org/infoseekid.cgi?id=0005664[/url] only to run w…

    ... a single emulator, which supports Kempston in both games.
    I ... a few variants of the Kempston interface, but I was expecting ... just change the games to read the Kempston joystick on port 31 ...
    GReW GReW April 2017 Emulators
  • West Bank only running with Kempston Joystick on ZX SpinI can get West Bank [url="http://www.worldofspectrum.org/infoseekid.cgi?id=0005664"]worldofspectrum.org/infoseekid.cgi?id=0005664[/url] only to run w…

    ... just change the games to read the Kempston joystick on port 31 ... POKE here for playing with Kempston-Joy (english Westbank):
    [url ...
    Luzie Luzie April 2017 Emulators
<1…15161718192021…34>

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