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Search Again :: Adv Search 1000 results in 0.017s
<1…18192021222324…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…

    ... this, why do interfaces like Kempston, Dktroniks etc have issues whilst ... 'll know the problem[/QUOTE]

    Some old KEMPSTON interfaces not ...
    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…

    ... 31 is just one. The problem with Kempston...
    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…

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

    Yes. Same problem is with ...
    Old "low price" kempston interfaces not use RD signal ... ZX software working with kempston joystick with uncomplette adressation ...
    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…

    [QUOTE=velesoft;523616]
    Old "low price" kempston interfaces not use RD signal and detect only A5=0 and IORQ=0, it's ****.[/QUOTE]

    Aha! now I understand the problem :-o
    That's a really bad design flaw :-o
    guesser guesser 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…

    ... ]Aha! now I understand the problem :-o
    That's a ... to make my non branded Kempston interface able to work with ...
    Alien 8 Alien 8 April 2011 Hardware
  • What am I doing wrong with loading?I recently got my Spectrum working, but I'm having troubles loading games. I plug a cable from my computers soundcard out to the Ear port, type LOAD …

    [QUOTE=Fred;525140]I've never had a problem with using a mono ... />
    I think the main problem people encounter is simply volume ...
    guesser guesser April 2011 Hardware
  • DivIDE questionsHi All, I'm the proud owner of two DivIDE interfaces, that I have just "inherited" from a friend. One of them is the original one and the other one …

    ... of a problem when the DivIDE+ is combined with a Kempston joystick ... interface but isn?t there a solution to that problem ...
    john58 john58 April 2011 Hardware
  • DivIDE questionsHi All, I'm the proud owner of two DivIDE interfaces, that I have just "inherited" from a friend. One of them is the original one and the other one …

    ... of a problem when the DivIDE+ is combined with a Kempston joystick ... interface but isn?t there a solution to that problem ...
    guesser guesser April 2011 Hardware
  • DivIDE questionsHi All, I'm the proud owner of two DivIDE interfaces, that I have just "inherited" from a friend. One of them is the original one and the other one …

    ... of a problem when the DivIDE+ is combined with a Kempston joystick ... interface but isn’t there a solution to that problem ... work with the majority of Kempston joystick interfaces, and that under ...
    chev chev April 2011 Hardware
  • DivIDE questionsHi All, I'm the proud owner of two DivIDE interfaces, that I have just "inherited" from a friend. One of them is the original one and the other one …

    ... to and this was a problem with a blown logic chip ... have the same issues with Kempston joystick interfaces, it is just ...
    rwap rwap April 2011 Hardware
  • DivIDE questionsHi All, I'm the proud owner of two DivIDE interfaces, that I have just "inherited" from a friend. One of them is the original one and the other one …

    ... DIVIDE+ memory) then KEMPSTON (thanks to incorrect kempston port decoder) collide with ... not use old kempston joystick or kempston mouse (same problem) interfaces, this ... variants:
    a) connect other kempston compatible interface with correct decoder ...
    velesoft velesoft April 2011 Hardware
  • DivIDE questionsHi All, I'm the proud owner of two DivIDE interfaces, that I have just "inherited" from a friend. One of them is the original one and the other one …

    ... />
    Apparently there is no problem with a collision if a ... is used instead of a Kempston one, which is a simple ...
    Alien 8 Alien 8 April 2011 Hardware
  • 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…

    [QUOTE=Fred;529123]OK, so I've ... cover some new loading schemes/problem cases if that is still ...
    Patrik Rak Patrik Rak April 2011 Emulators
  • BASin Problems etc.Hi Folks, Paul has asked me to open this thread to document any outstanding issues that we find within BASin. No guarantees that Paul can/will fix …

    ... assume some form of initialization problem is occuring perhaps?


    FRED.BAS - this is the full ... statements etc.

    when FRED.BAS is loaded in to ...
    Paddy Coleman Paddy Coleman May 2011 Sinclair Basic
  • Question about divide +Hi A friend has sent my a faultly divide + to see if I can repair it. If I use this divide+ with a spectrum 48K (That works perfectly with my stand…

    ... (for possibility connect old kempston interface) must be all ... ZX Spectrum. Fix this problem is very easy - connect ... contain vector stabilisator and kempston joystick connector. This device ... br /> 1) add compatible kempston joystick connector (full usable on ...
    velesoft velesoft May 2011 Hardware
  • GUI/OS for the Spectrum?Hi, Is anybody working on a WIMP/GUI system for the Spec? Is there anything current out there? [url]http://snakeoillabs.com/wordpress/2005/10/30/8…

    ... from the y range problem, the Kempston also has a coordinate rollover ... problem. Eg, If you are at ... the proper way to read Kempston mouse is not to use ...
    Alcoholics Anonymous Alcoholics Anonymous June 2011 Development
  • GUI/OS for the Spectrum?Hi, Is anybody working on a WIMP/GUI system for the Spec? Is there anything current out there? [url]http://snakeoillabs.com/wordpress/2005/10/30/8…

    ... Spectaculator settings? Could be a problem, or maybe it's just ... Mouse interface conflicts with the Kempston
    41 ; joystick interface ($1f ... />
    Being incompatible with the Kempston joystick is a problem.
    Alcoholics Anonymous Alcoholics Anonymous June 2011 Development
  • Bride of Frankenstein TAP has been hackedThe Bride of Frankenstein TAP on WoS doesn't have any spooks in it, so you're just wandering around an empty maze. This is because there's a RET at $…

    ... Bunny;547225]The "flipping directions" problem is a design flaw but ... main argument against fixing this problem is that, as a ... %20in%20Spain&alias_string="]Sir Fred[/URL]);
    [*] Games with ... counter-argument for fixing the problem is that, in comparison ...
    Einar Saukas Einar Saukas July 2011 Infoseek database
  • Spectrum DIVIDE and Kempston Interface ProbsI got my DIVIDE quite a while back and was using it on a Spectrum +3, but noticed some games loading corrupt and not all games having proper joystick…

    ... with older games only supporting Kempston Interfaces, with no support ... [QUOTE=StarshipUK;554051]The problem with the Kempston Interface is it plugs ... anywhere which sells a Kempston Interface which has a ... also unsure whether the Kempston interface will work on ...
    Hercules Hercules August 2011 Sinclair Miscellaneous
  • Spectrum DIVIDE and Kempston Interface ProbsI got my DIVIDE quite a while back and was using it on a Spectrum +3, but noticed some games loading corrupt and not all games having proper joystick…

    ... Do you know if this problem is likely to also occur ... are two main joystick interfaces: Kempston and Sinclair Interface II
    kempston interfaces?

    Later ... between using a 2 port Kempston Interface and a Sinclair Interface ...
    StarshipUK StarshipUK August 2011 Sinclair Miscellaneous
  • writing an emulator-newbie needs helpHi, this is my first post here. I decided to write a minimalistic emulator of ZX Spectrum-no emulation of advanced peripherals, no emulation of sound…

    ... 't emulate a kempston (or has kempston emulation turned off) ... the port reads. The kempston interface has disappeared mid-session ... you can either add kempston joystick support and automatically turn ... showing this problem as it auto detects the kempston early on ...
    ccowley ccowley August 2011 Emulators
  • Take a game - add a letterBecause all good threads deserve a sequel. Same as before but adding a letter so: Beach Head becomes Bleach Head, the adventures of a blond haired b…

    ... to sort your breast milk problem.
    Trapper - Out in the ... and the varmints
    Sire Fred - the prequel, where you have ...
    Gedlion Gedlion August 2011 Games
  • BETA-DISC (TR-DOS) support in ZX emulatorsBETADISC 128 is original device designed for external use with ZX Spectrum 128/+2(grey). Russians ZX clones (Pentagon, Scorpion, ZX profi, Quorum, ZX…

    ... can be little problem, but it not colliding with Kempston joystick etc ... problem can be with Didaktik M and his built in Kempston interface ...
    cygnus cygnus September 2011 Emulators
  • TZX format rev. 1.21Once 1.20 draft seems to be official now I would like to suggest some additiones to do on 1.21. I hope it will be easier to upgrade once block 19 has…

    ... on 2006 from some users (Fred, Tom-Cat, Luca, Andrew Baker ... someone feels there is a problem on implementing this.

    Juanma Juanma September 2011 Emulators
  • New WIP underway - 'Dingo'.Hi, Prepare for a long post. Perhaps I can even challenge ewgf here. :razz: Anyway, I've been meaning to get into Z80 programming and making a game…

    I've got a small problem with my Kempson code - it' ... ;

    [CODE]Kempston: ld bc,31 ; Kempston joystick port.
    xor ...
    Sokurah Sokurah October 2011 Development
  • Speccy 2010 UpdateI've made myself a to Speccy 2010. In addition to TurboSound (2xAY) it adds SounDrive and Covox support. Supported modes are SounDrive Mode 1, SounDr…

    ... ' out of the box/case? Kempston in standard ZX port form ... engine.
    Ah well, no problem anyway. Thx!
    Yerzmyey Yerzmyey October 2011 Announcements
  • Dead 128K heatsinkUnfortunately my 128K heatsink died suddenly and with no apparent reason. I had the Kempston Pro interface connected and when i powered it on the ztx…

    ... apparent reason. I had the Kempston Pro interface connected and when ... know that there is another problem.

    Bye

    Jose_Leandro Jose_Leandro November 2011 Hardware
  • They keep on trying..."Dear Friend, How are you doing with your family? Hope fine, Please pay attention and understand my reason of contacting you today through this emai…

    ... THE PRIVATE DESK OF:MR.Fred Williams
    OF WOLLOF ...

    I am Mr.FRED WILLIAMS, a United Nations foreign ... respect of your payment, your problem is that of interest groups ... ]

    Frankly Yours,
    Fred Williams

    SUPPORT FROM ...
    GreenCard GreenCard November 2011 Chit chat
  • Incorrect joystick decoding in Fuse & SpectaculatorAccording to a test that a fellow member ([B]utopian[/B]) at the [url=http://www.speccy.org/foro/viewtopic.php?f=6&t=2475]speccy.org[/url] forum has …

    ... the keyboard (NMAZ) and kempston joystick. The problem even manifests itself on ...
    BloodBaz BloodBaz December 2011 Emulators
  • Definitive list of games incompatible with +2A/+3 and of compatible versions (if any)I am trying to compile the definitive list of games which are incompatible with the +2A and the +3 and of their compatible versions, if they are pres…

    ... difficult for easy fixing this problem. You can load my TAP ... $ &loadpics=1
    Same problem, I register is set to ... fixed version with support for Kempston mouse!

    EDIT - 3 ...
    Alessandro Grussu Alessandro Grussu January 2012 Games
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