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DivIDE black editions availableI have about 6 more DivIDE black editions ready, and will finish more this week. [B]DivIDE 57c BLACK edition including ESXDOS 0.8.5 and 1GB CF card[…
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[B]Plus D contain 8 bit printer port #F7:[/B]
This enable use PLUS D interface + IDE ports. Problem can be ... in DIVIDE memory. PLUS D interface bust have disable memory, only ... be ignored) with connected DIVIDE interface (with open jumper JP2 - ... -
Hardware description - PLUS D interfaceThis new thread will contain onformations of different ZX devices. Some devices contain manuals, schematics or firmware for some chips, but some peop…
... short description of PLUS D interface.
Function is derived ... />
[B]Plus D contain 8 bit printer port #F7:[/B]
bit on D7 line)
Hardware description - MB-02+ interfaceOn this thread will soon released info about MB-02+ idisk interface ( memory paging mechanism, list of ports, addressing, MB IDE, schematics, etc... …
... PIO 82C55). Chip use three 8 bit gates A,B,C and ... , D/A sound, etc...)
Interface use own kempston joystick 9 ...Barn find #4I think this is some sort of backup device. Its got "007" on the motherboard and the mice have chewed the buttons. Will do a little research later in…
Okay, so this 007 interface takes control by paging out ... the edge connector, the 007 interface will still page out the ... 007 interface is a HN462716 which is a 2048 word x 8 Bit ... it will get an unknown bit of screen data.
The Pros and Cons of "alternative" assembler syntaxContinuing from [URL]http://www.worldofspectrum.org/forums/showpost.php?p=720754&postcount=72[/URL] [QUOTE=u6c87;720754]But that wouldn't change if…
... being platform independent even on 8-bits and the reason ... 's display implementation. An 8-bit programmer whether writing in C ... . However, its model and interface functions can be used for ... all systems that support that interface. On another target, the ...The Pros and Cons of "alternative" assembler syntaxContinuing from [URL]http://www.worldofspectrum.org/forums/showpost.php?p=720754&postcount=72[/URL] [QUOTE=u6c87;720754]But that wouldn't change if…
... between implementations and keep the interface there clean.[/QUOTE]
8-bit code if you are writing ...Interface 1bisHas anyone on here got a "Interface 1bis": [URL="https://sites.google.com/site/interface1bis/"]https://sites.google.com/site/interface1bis/[/URL] I …
... -up. This also affects other 8 bit systems. Part of the problem ... /> But of course, the [B]Interface 1bis[/B] already does some ...Interface 1bisHas anyone on here got a "Interface 1bis": [URL="https://sites.google.com/site/interface1bis/"]https://sites.google.com/site/interface1bis/[/URL] I …
... no case for the 'Interface 1bis', as I explained ... up. This also affects other 8 bit systems. Part of the ... the battery.
The ?Interface 1bis? employs in fact a ... [/QUOTE]
All previous ?Interface 1bis? versions (prototypes for personal ...The SAM CoupeDoes anyone own one of these? I remember being jealous of a friend who bought one of these machines which had a disk that made the system compatible …
... from 8-bit computers.
I also own a Trinity Ethernet interface ... weird way) and a powerful 8-bit machine but it landed on ... the 16-bit age. At those heights there ... were even 32-bit machines coming out, so it ...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…
... clash with the original Fuller interface, because IN 31 sets A7 ... you modified a cheap Kempston interface to detect A6 instead of ... Kempston interface. The only way to separate them would be with 8-bit ... if took a cheap Kempston interface, that only detected A5, ...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…
... old versions of kempston joy interface decode A5, but other ... interface. The only way to separate them would be with 8-bit ... decoding used in fuller joystick interface, not exist schematic. But ... about A7 only... :-( Real interface can use different decoding and ...Quick fix for four joysticksHere's a quick modification to add four joysticks to any Speccy. This assumes you already have two Sinclair ports. [URL="http://joefish.co.uk/specc…
... , to make a Sinclair joystick interface operate the bottom row of ... -type response for up to 8 devices. Or if you're ... bits, you could choose an 8-bit port address and read up ...Interesting 48K failureI thought I'd recount a failure I've not seen mentioned before that I saw tonight while fixing a 48K issue 6 board. The background: The initial fail…
... a photo of my first 8-bit ide interface. I palmed it off ... neat one (still a little bit bodgy...) Would be fun if ... : here's my current IDE interface. True it's only made ... and there's not a bit of hot glue in sight ...Code to test if a rectangle is in a rectangle[SIZE=3][FONT=Calibri]I am looking to write some code that will check if a rectangular shape is outside or overlapping a second rectangle. If the sma…
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intervals are defined 8-bit or 16-bit, have a left point ... defined as two intervals 8-bit or 16-bit
function for detection ... the domain. So, eg, an 8-bit interval starting at coordinate 250 ... r_*** stuff, that is C interface not done well. R* are ...Math Quiz - MultiplicationThe topic is fast multiplication routines, from 8x8 to 32x32 and all points in between. These functions sit underneath floating point libraries, gen…
... a main player in the 8-bit area but new systems still ... things like spectranet's socket interface + tnfs file server, esxdos which ...Is ESXDOS flexible enough to incorporate e.g. Spectranet commands?I was just discussing the idea with someone about the wish some people have to be able to combine interfaces such as DivIDE (Plus) / DivMMC EnJOY! wi…
... notes, there's quite a bit of Spectranet paging stuff in ...Joypads compatable with kempston interfaceI have recently introduced my 10 year old lad to the spectrum, and although it is no xbox 360 there are many games he really likes playing. The only …
... on pin 9, which most 8-bit computers use for paddle input ... pinout. For example DIVMMC interface, K-MOUSE interface, etc...
This devices ...Edge Connector InformationHi Everyone, Hope I'm posting in the correct forum. I've recently been playing with an Arduino and got to thinking it would be fab if I could do so…
... constantly producing an address (16 bit bus) on the address bus ... memory location or input/output interface to communicate with. Selected control ... byte on the data bus (8 bit = one byte), the memory or ... /> So if you want to interface "slow" devices, you need two ...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…
... to then read back an interface identifier code (which itself is ... time, reserve another port for 8-bit encoded analogue inputs.
< ... though it would mean the interface is more complicated as it ... there was a smarter joystick interface attached. But it's ...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…
... , if forced to, with reading 8 in a round each time ... /response code for a joystick interface identifier is a bad idea ... latch a joystick (or any 8-bit switch input device), then a ...Plea for new hardwareI'm posting this as a poll as I want to judge if I'm a solo loon going on about this, or if people really are interested in either of the following S…
... it's still just an 8-bit address so the decoding logic ... joystick in a twin-port interface.
For multiple joysticks ... address, latch the number (1 bit for two sticks, 2 bits ... from 1-256 up to 8-switch devices.
Is ...Please explain how a Kempston interface circuit works.Can someone help me understand how a Kempston joystick interface works, as I want to design and build my own as an experiment. I understand switches…
... is there any reason for interface designers to avoid using !RD ... many variations of Kempston compatible interface, using a number of ... cheap copy of a Kempston interface using these/this chip" ... /> Modes: Kempston
Data: 8 bit (D5, D6 & D7 return ...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…
... connect upto 256 different fully 8-bit input devices.
You ... latched bit, but you'd have to build a new interface again ...ZX Spectrum 48k / +Hello, Does exist some indestructible keyboard membrane for Speccy 48k, or 48k+ ? I would like to purchase speccy, but I would like to avoid the m…
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I you love 8-bit computers, then get yourself a ... /> I also have an IF1bis interface, where you can connect a ...SpecDrum in action??Hi everyone, I am now intrigued by this device and the fact that it was released in 1985 makes it even more interesting... I have seen some videos in…
with regard to 8 bits / drums.. micro rhythm and ... something similar on atari 8 bit, by 2-bit systems..
cheetah ... music studio and a midi interface for 64.. tears for fears ... quiksilva.
the roland bit, was probably filmed next door ...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…
... easier to take an old interface and adapt it. You also ... /> You need a new dedicated interface (like yours) to be able ... a new one designed with 8-bit decoding will be safe.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…
... easier to take an old interface and adapt it. You also ... /> You need a new dedicated interface (like yours) to be able ... a new one designed with 8-bit decoding will be safe.[/QUOTE ... special adapter for kempston joystick interface can be connect 4 joysticks ...Your Spectrum RegretsSpeccy things that you have done (or haven't done) and have regretted them since. Here's mine... (in no particular order). 1) Sold my Spectrum 128K…
... /> 5) Unplugged a Kempston joystick interface from a rubber key Speccy ... home. They were the only 8 bit machines I ever had. I ...IO Ports (Spectrum)Hi all, Working on a new Spectrum interface card I have the prototype powered up and basically working.......but I want to play with the IO addressi…
... my Multi I/O ZX interface and just turning off & ... sets up one of the 8-bit ports in output mode
interface and the ADC/DAC.
ZX Spectrum Evolution Graphic Compo 2014While this year edition of International Vodka Party we would like to organize a graphic compo especially for ZX Spectrum Evolution (320x200 in 16 co…
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Use ZX81 with ZXpand interface to display on real hardware ... and visitors for a good 8-bit meeting.
Regards,
