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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…
... example game BLOOD VALLEY read kempston joy from port #DF ( ... work only with old kempston interfaces with uncomplette adressation ... (create breakpoint on all kempston joystick ports)
[img ... Exist debugger (ESC) and continue in play game with kempston ... -
Preliminary MontyHey All... A new 2009 production (port from Atari) of a game called "Preliminary Monty" is out. It is a VERY nice platform game - with a bit "crude…
... other ZX clones not support kempston joystick port and IN ... in game !
kempston joy test example:
HALT ;after ... ;if D7=1 then joy port not exist = you must disable joystick ... on ZX/clones with connected kempston joystick interface. It's ... -
Preliminary MontyHey All... A new 2009 production (port from Atari) of a game called "Preliminary Monty" is out. It is a VERY nice platform game - with a bit "crude…
... in game !
kempston joy test example:
HALT ;after ... ;if D7=1 then joy port not exist = you must disable joystick ... ZX/clones with connected kempston joystick interface. It's ... is PRELIMINARY MONTY with selectable kempston joystick.
Only ... -
Preliminary MontyHey All... A new 2009 production (port from Atari) of a game called "Preliminary Monty" is out. It is a VERY nice platform game - with a bit "crude…
... other ZX clones not support kempston joystick port and IN ... in game !
kempston joy test example:
HALT ;after ... ;if D7=1 then joy port not exist = you must disable joystick ... on ZX/clones with connected kempston joystick interface. It's ... -
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 …
... memory) then KEMPSTON (thanks to incorrect kempston port decoder) ... not use old kempston joystick or kempston mouse (same problem ... br /> [B]Exist any way for connect KEMPSTON JOY and DIVIDE+ ?[/B ... /> a) connect other kempston compatible interface with correct ... -
Official release of new K-MOUSE 2008 interface[url]http://velesoft.speccy.cz/kmturbo2008-cz.htm[/url] This is official release of new K-MOUSE 2008 interface. New layout, design, new schematic. …
... br /> - 100% identical kempston joystick mode (uncomplette adressation - ... Firmware can support only KEMPSTON or only SINCLAIR joystick(keys ... perfect. Actually exist only firmware for KEMPSTON joystick.
... keys 6-0) and kempston joy. Both will switchable ( ... -
The new Superfo cloneHi In the spanish forum speccy.org some guys and me have optimized the superfo clon to have less ICs. The actual design has 39 ICs versus the 45 ICs…
... decoders and use:
- kempston joy port with full 8bit adress ... uncomplete adress. All problematic software exist in fixed version)
- ... full 8 bit adressation (exist only very very small part ... software - this software(if exist) can be easy fixed). ... -
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 ... old versions of kempston joy interface decode A5, but other kempston joy compatible interfaces ... ZX clones, modern interfaces with kempston joy port, emulators, etc.
KemPAY Interface for ZXHello everyone, ZX fans I comitted a new interface for ZX spectrum. It`s idea is not new but design and funcionality brings a little bit of freshnes…
... /> KempAy - as name says, is Kempston Joy and AY 3-8910 interface ...Z80 Edge Connectors - ProjectsHello there my fellow Spectrum-mites I am looking to source a few of these connectors - while I could just rework some old ISA socket for proto's I …
... simple 8bit CF controller and Kempston joy-socket for the +2A and ...Group Order of Internal/External Kempston Turbo InterfacesI have contact Velesoft ([url]http://velesoft.speccy.cz/kmturbo-cz.htm[/url]) about the production of internal or external kempston turbo interfaces …
... master is active, is available kempston joy and mouse from master interface ... slave is active,is available kempston joy and mouse from slave interface ... switching is possible use 2x kempston joystick or 2x K-MOUSE ...Group Order of Internal/External Kempston Turbo InterfacesI have contact Velesoft ([url]http://velesoft.speccy.cz/kmturbo-cz.htm[/url]) about the production of internal or external kempston turbo interfaces …
... port #7FFD )
A-MOUSE/KEMPSTON JOY = 31 (#1F) 00011111 ( port #1F ... Kempston mouse mode + disable joy
Push joy fire for active Kempston/Fuller joy ...KemPAY Interface for ZXHello everyone, ZX fans I comitted a new interface for ZX spectrum. It`s idea is not new but design and funcionality brings a little bit of freshnes…
... /> KempAy - as name says, is Kempston Joy and AY 3-8910 interface ...Reading Kempston MouseI have been looking at Velesoft's design for the Kempston Mouse interface and am puzzled over the description for reading port 64223 (the Kempston mo…
... compatible with classic kempston mouse interface and ... (31) is readable kempston joystick (or real amiga ... Result: MASTER = compatible mouse + kempston joy(a-mouse) / SLAVE = incompatible second ... mouse + fuller joy. Both K-MOUSE inerfaces is ...RFC: ZXI hardware interface standardisationReposted from c.s.s to reach a wider audience [QUOTE=Andrew Owen] You may have noticed that there are more people making add-ons for the Speccy than…
... br /> D40/D80 + any other kempston joy.interface = dangerous (D40/D80 contain ... also internal kempston joy.port)
original DIVIDE + any kempston joy.interface ... PLUS + any kempston joy.interface = dangerous (old kemp.joy. interfaces use uncomplette ...DIVIDE PLUS - ZX bus protectorI make new ZX BUS PROTECTOR for use with DIVIDE PLUS interface. This is very small "convertor" for connection to new ZX BUS connector. PCB contain on…
... . Will possible connect DIVIDE and KEMPSTON JOY INTERFACE and DIVIDE PLUS. Some ...Opus composite video and joystick portIve had it apart and had a good look around and cant for the life of me see whats wrong, if the joystick is selected in a game(kempston) the characte…
... before we get to the kempston joy-port, I cannot find the ... as it looks like the Joy-input is buffered to its ...Opus composite video and joystick portIve had it apart and had a good look around and cant for the life of me see whats wrong, if the joystick is selected in a game(kempston) the characte…
... before we get to the kempston joy-port, I cannot find the ... as it looks like the Joy-input is buffered to its ...Which kempston joystick schematic is the best?I'm looking for the best Kempston Joystick interface schematic. It has to be as cheap as possible. But it must be as compatible as possible. I've c…
... 'm looking for the best Kempston Joystick interface schematic.
< ... log.1 ?
Correct kempston joy port return only state of ... /> KEMPSTON JOYSTICK / AMIGA MOUSE : port 31(#1F)
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D0- joy RIGHT ...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:
[url] ... [/url]
Game read kempston joystick interface from port #DF ... with incorrect joystick controll (read kempston joy from port #DF instead #1F ...Replacing Upper RAM in 48KHi Folks Well, my fun continues :) After sorting the display issues with this machine I found I couldn't load software meant for 48K machines. Havin…
... to include a fully decoded kempston joy-port and a through port ...Interface kempston compatible with +2A?It wanted to know if any type of interface kempston original that can be obtained by Internet since secondhand can be compatible with a spectrum +2A.…
... only by keys QAOP, and Kempston joy only.. dont support defines keys ... ://www.benophetinternet.nl/hobby/vanmezelf/Kempston%20Joystick%202012%20manual.pdf[/url ...Altera CPLD vs Xylinx FPGAI will dig into the world of FPGA's, mainly to find something that can replace one or more GALs for my current and new projects. And it's never bad t…
... /> //INHIBIT master/slave kempston mouse ports + fuller joy
// ( kempston joy port #1F is ... /> //INHIBIT master + slave kempston mouse ports + fuller joy
//OUT xEDF,1xxxxxxx ...DIVide interface.So I picked up one of these fancy DIVide jobbies from ebay. This one was from a chap in Germany. Alas it came without any instructions, and after s…
... . I see also home made kempston joy interface connected to data bus ...DIVide interface.So I picked up one of these fancy DIVide jobbies from ebay. This one was from a chap in Germany. Alas it came without any instructions, and after s…
... . I see also home made kempston joy interface connected to data bus ...DivMMC EnJOY!Coming up... [IMG]http://benophetinternet.nl/hobby/vanmezelf/DivMMC_enjoy_first_render.jpg[/IMG]
... = collision with old kempston joystick interface, original kempston mouse interface. But ... original kempston mouse is not ... TURBO interface(contain also kempston port) or new KEMPSTON JOY interface. This new ...New game: Krunel[IMG]http://www.speccy.pl/images/news/krunel_00.png[/IMG] Game name: Krunel Type: logical Author/group: [url]speccy.pl[/url] Platform: ZX Spectrum …
... ...
Game use bad kempston joy routine. If I replace IN ... A,(1F) instructions (in kemp.joy routines) with LD A,0 ... ...
SAM COUPE not use kempston joy port, then in games is ... A, RET Z = return if joy not connect).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…
... one of his through-port Kempston Interfaces to use IN 63 ... />
TIMEX support only internal KEMPSTON joy and is impossible connect external ... (bacause address decoder of internal kempston use only signals IORQ+RD ...
