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Search Again :: Adv Search 1000 results in 0.010s
<1234567…34>
  • What is an "Unknown Port"?Port FF is unknown and so can return screen data on a 48k/128k/+2 models. But what if no Kempston mouse is plugged in. Is Port DF classified as unkno…

    Port FF is unknown and so ... if no Kempston mouse is plugged in.
    Is Port DF classified as ...
    PrinceClumsy PrinceClumsy February 2006 Emulators
  • unusable KEMPSTON JOYSTICK in gamesSome ZX games use bad routine for read kempston joystick port. For example game BLOOD VALLEY read kempston joy from port #DF ( BIN 11011111 ). This s…

    ... game BLOOD VALLEY read kempston joy from port #DF ( BIN 11011111 ). This software ... work only with old kempston interfaces ... A5=0. Other kempston interfaces use better port adressation and work only ...
    velesoft velesoft June 2010 Games
  • Kempston detectionI could use some help. This Kempston joystick behaviour drives me mad. I've written a game called Necrospermia recently ([url]http://www.worldofspec…

    ... emulators and configurations Kempston is somehow automatically choosen - Kempston fire is detected ... - if you scan Kempston port but there isn't Kempston attached, some weird ...
    LD (KeysOrJoystick),A ;set kempston
    RET

    StartAnim4 ...
    Ralf Ralf October 2012 Development
  • Interface 1bis updateSupport for connecting a standard PC keyboard to the interface?s PS/2 socket, in place of a mouse, has been added. The external keyboard?s output is …

    ... this purpose) or alternatively on port #DF, with following bit assignment:
    Kempston joystick output, on port #1F.

    Dan Antohi Dan Antohi April 2014 Hardware
  • +2B, installing joystick to internal port (via Atari adapter) kills keyboard totallyHello all. I'm once more a speccy owner, after something like 30 years xD Anyway, bought 128+2b from ebay. Works fine, except for the built-in joyst…

    ... same controllers with it's Kempston port and they worked just fine ...
    MSuomi MSuomi August 2016 Hardware
  • Spectaculator/Kempston/Spanish gamesWhen I use the kempston joystick emulation via the keyboard (cursor keys) in Spectaculator some Spanish games (e.g. Nonamed, Jungle Warrior) don't wo…

    Many spanish games using port #DF for kempston joystick.
    Usually games using port #1F
    change #DF to #1F to fix this problem
    g00db0y g00db0y August 2004 Emulators
  • Kempston emulation broken?Take an emulator of your choice (I chose Spectaculator and Spin) and load up Gauntlet 3. Choose to control player 1 with 'Kempston' and play the game…

    ... the FAQ, port $DF should not resulting in reading the Kempston Joystick... ... is that the port decoding was different on Kempston 'clones' as ... to the real thing from Kempston themselves.

    I ... have a real Kempston and a Datel Kempston/Mouse combo. I ...
    Jon Needle Jon Needle September 2004 Emulators
  • Panama Joe problemsOk, running the game in Spectaculator 6.2. If I select 'Kempston" the screen goes blank and nothing happens. I CAN re-define keys but can't seem to c…

    ... on a real Spectrum the Kempston joystick works OK - although at ... original Kempston Interface (port $1f) or one of the many clones (port $df). There ...
    Jon Needle Jon Needle October 2006 Games
  • MB02+IDE aliveLast weekend I finished soldering and testing my MB02+IDE. All items work perfectly on +2 grey, on +2A, on 128k heatsink and on 48k Issue2 and 3b tes…

    ... /> P_COM equ 223 (this port is used in K-MOUSE ... use ports #xxDF but same port #DF is used in original old ... old IDE ports collide with kempston joystick interfaces, general sound ... byte order flag
    PORTSEL - port address selector:
    0 - DIVIDE ...
    velesoft velesoft March 2008 Hardware
  • unusable KEMPSTON JOYSTICK in gamesSome ZX games use bad routine for read kempston joystick port. For example game BLOOD VALLEY read kempston joy from port #DF ( BIN 11011111 ). This s…

    ... [B]Blood Valley[/B]: (rewrited port #DF to correct #1F)
    [url ... BLOOD[/B]: (original game read kempston from port #1F, but use incorrect ...
    velesoft velesoft June 2010 Games
  • 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…

    ... just one. The problem with Kempston...[/QUOTE]

    ...
    Old "low price" kempston interfaces not use RD signal ... ZX software working with kempston joystick with uncomplette adressation ... way, but old software using port #DF work incorrect. :(
    < ...
    velesoft velesoft April 2011 Hardware
  • NEW KEMPSTON interface for ZXHi. Lotharek has released a new KEMPSTON interface for people who doesn't need AY on-board and want to have some really small device. [url]http:/…

    ... br />
    - kempston port 31 decoder use uncomplette adressation ... /> - S-KEMPSTON port collide with other KEMPSTON devices with A5=0 ... (impossible use with all kempston mouse interfaces)
    < ... (some games read joystick from port #DF etc....)

    ...
    velesoft velesoft August 2011 Hardware
  • unusable KEMPSTON JOYSTICK in gamesSome ZX games use bad routine for read kempston joystick port. For example game BLOOD VALLEY read kempston joy from port #DF ( BIN 11011111 ). This s…

    Next game with fixed kempston joystick controll:
    ... /> Game read kempston joystick interface from port #DF. My fixed version ... use correct port #1F.< ... joystick controll (read kempston joy from port #DF instead #1F). ...
    velesoft velesoft July 2012 Games
  • unusable KEMPSTON JOYSTICK in gamesSome ZX games use bad routine for read kempston joystick port. For example game BLOOD VALLEY read kempston joy from port #DF ( BIN 11011111 ). This s…

    22 ZX games with fixed kempston joystick controll (some original games ... . Next games read kempston joystick from port #DF instead from port #1F. Here is ... exist incompatible kempston joystick interface. This games use correct port and work ...
    velesoft velesoft July 2012 Games
  • unusable KEMPSTON JOYSTICK in gamesSome ZX games use bad routine for read kempston joystick port. For example game BLOOD VALLEY read kempston joy from port #DF ( BIN 11011111 ). This s…

    ... games read kempston joystick from port #DF instead from port #1F. ... kempston joystick interface. This games use correct port ... and work with any kempston :-)[/QUOTE]
    kempston joystick controll:
    ...
    velesoft velesoft July 2012 Games
  • New multi-interface for ZXI have in development new interface for ZX Spectrum. PCB size is similar as K-MOUSE interface and on board is CPLD (programmable logic), up to 1MB st…

    ... ZX software with reading kempston joy from port #DF exist also in patched ... ZX clones, modern interfaces with kempston joy port, emulators, etc.

    port 95 and kempston port 31, both use A5 ...
    velesoft velesoft October 2013 Hardware
  • unusable KEMPSTON JOYSTICK in gamesSome ZX games use bad routine for read kempston joystick port. For example game BLOOD VALLEY read kempston joy from port #DF ( BIN 11011111 ). This s…

    ... ]
    (Original game read kempston joystick from port #DF)

    [B]COMMANDO ... [/B]
    original COMMANDO read kempston ... joystick from incorrect port #08. This cause ...
    velesoft velesoft June 2014 Games
  • 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…

    ... .ru%2Fthreads%2F23501-firmennyj-kempston-joystick-interface.html& ... of Kempston joystick interface read only address line A5 for port ... port with bit 5=0 in its address could read Kempston ... .cgi?id=0000763) reads Kempston joystick from port $DF (223) - and it ...
    weiv weiv 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…

    ... .ru%2Fthreads%2F23501-firmennyj-kempston-joystick-interface.html& ... of Kempston joystick interface read only address line A5 for port ... port with bit 5=0 in its address could read Kempston ... .cgi?id=0000763) reads Kempston joystick from port $DF (223) - and it ...
    Pegaz Pegaz April 2017 Emulators
  • bug in spectaculator? Hi Jon, While testing the AMX mouse emulation in Spectaculator I noticed that the mouse buttons don't work. My program reads port $df to detect mo…

    ... .

    My program reads port $df to detect mouse presses as ... no effect when reading this port.

    Has one of ... us got the wrong port for the AMX's mouse ... button or is there a port conflict with another device that ...
    Alcoholics Anonymous Alcoholics Anonymous August 2003 Emulators
  • DK'Tronics Dual Sticks and Up/DownIs there a know issue with the DK'Tronics dual port joystick interface - the one that supports Kempston and Sinclair #1 (6..0)? I vaguely remember a…

    ... 'Tronics dual port joystick interface - the one that supports Kempston and Sinclair ... part we just used the Kempston port, so I can't remember ...
    joefish joefish February 2013 Hardware
  • Sixword SwiftdiskI just got hold of a Sixword Swiftdisk interface, which seems to be a very interesting piece of hardware. It looks almost identical to an IF1, can co…

    ... to a Microdrive, has a Kempston port, but also acts as a ...
    schombi schombi March 2013 Hardware
  • Divide and Multiface 1Hi , i have my divide plugged in 1st to the rear of my spectrum+ 48k , it works as it should , then i remove the divide and replace with my multifac…

    ... i cant use the joystick kempston port on the multiface , does any ... 1 know of a kempston joystick interface that works along ...
    ricky006 ricky006 April 2013 Hardware
  • Joystick Interfaces on +2AJust found out that my DK'Tronics joystick interface doesn't want to play with my +2A (black). The Kempston port works OK, but not the Sinclair port…

    ... with my +2A (black). The Kempston port works OK, but not the ... Sinclair port.

    I swapped the ... opened).

    Also, a Kempston Pro interface operates neither of ...
    joefish joefish April 2013 Hardware
  • Timex 2048 + Interface 2When playing with ZXC3 cartridge (very nice piece of HW from Paul - highly recommended), I connected original Sinclair IF2 to TC2048 and... no joysti…

    ... may conflict due to internal Kempston port in TC. Let's see ...
    kpuchatek kpuchatek May 2013 Hardware
  • DivMMC Enjoy! and ZX Spectrum 128k +2 GreyHi guys,<br><br>First time poster but a long time Speccy enthusiast, from Canada. :)<br><br>I just obtained a DivMMC Enjoy! expansion, and I am using…

    ... keyboard not responding, or the kempston port not playing along well (joystick ... for +2 Gray compatibility and kempston port enabled.


    Thanks ...
    x56h34 x56h34 May 2015 Hardware
  • Turbo RAM Glitch or feature ?I have been testing a Spectrum [url="http://www.worldofspectrum.org/infoseekid.cgi?id=1000328"]worldofspectrum.org/infoseekid.cgi?id=1000328"]RAM Tur…

    ... (apparently) simultaneously a Kempston port on the right port, and optionally a Protek ... (generates cursor keys) on left port.

    After a few ... basic program to check port 31 for Kempston.
    I used the ...
    RMartins RMartins September 2015 Hardware
  • The history of ESXDOS, the DivMMC and the DivMMC EnJOY![img]http://benophetinternet.nl/hobby/divmmc_history/1%20esxdos.jpg[/img] These are the stories behind esxDOS, the most popular operating system e…

    ... )
    General use Kempston port (IN #1F)
    Kempston Mouse Via PS/2 ... The Case
    Special System Port (#F7)

    ----------------------
    Project ... /> The memory paging port is compatible with port #E3 from original DIVIDE ...
    bverstee bverstee October 2015 Hardware
  • ZEsarUX-7.0Hi! I have uploaded a new ZEsarUX stable version :) This is ZEsarUX 7.0 There are a lot of new features added, more than ever! You can downl…

    ... port 1ffd enabled, port FF return FF
    * Kempston port returns 0 when no kempston ...
    chernandezba chernandezba May 2018 Updates
  • 48k spectrum pausing the clockI had a spectrum 3b motherboard donated to me with no case. So i have decided to put it in a custom case with built in kempston port etc. I also …

    ... custom case with built in kempston port etc.

    I also ...
    gazj82 gazj82 September 2020 Hardware
<1234567…34>

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