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  • New (latest) Version of #CSpect: SpecNext Emulator for Windows, Linux and OSX by Mike DaillyNew latest Version of #CSpect: SpecNext Emulator for Windows, Linux and OSX by Mike Dailly V2.15.2 As seen on Facebook yesterday: [quote]Mike D…

    ... stackless NMI support
    Reset register $02 added
    Added NextRegs ...
    Luzie Luzie March 2022 Emulators
  • How to return to basic properly from ASMI am messing around with a fast stack copying routine. But I am getting "A: Invalid argument" error when I later return to basic. I know you h…

    ... have to restore the IY register before returning to basic but ...
    Paradigm Shifter Paradigm Shifter July 2022 Development
  • Standard Development LibrariesSo after some time away I decided to re-register after a Twitter thread (https://twitter.com/SpectrumNez/status/1578158361236963328) led me to a Visu…

    ... away I decided to re-register after a Twitter thread (https ...
    deusexmachina deusexmachina October 2022 Assembler
  • Exact emulation of the Snow effectAs the original post on another forum is outdated, and for those who don't know about that forum, I duplicate this info here: At the beginning of …

    ... machines snow appears if register I contains a value ... the bits 6..0 of register R (it should already ... with a question of register R's participation in ... make sure that the register I does not point ... it in addresses $8000… $BFFF (register I within $80… $BF) — ...
    weiv weiv October 2022 Emulators
  • Emulator compatibility with real SpectrumHi emulator programmers... Having spotted for the last 6 months that my iPAQ is still missing a Spectrum emulator I started typing last tuesday - an…

    ... bit 7 of the R register as a flag.
    Be ...
    Anonymous Anonymous September 2001 Emulators
  • Emulator compatibility with real SpectrumHi emulator programmers... Having spotted for the last 6 months that my iPAQ is still missing a Spectrum emulator I started typing last tuesday - an…

    ... timing.
    Even correct R-register emultation is often not required ... . Some games used the R-register in their protected loading routines ...
    Anonymous Anonymous September 2001 Emulators
  • Emulator compatibility with real SpectrumHi emulator programmers... Having spotted for the last 6 months that my iPAQ is still missing a Spectrum emulator I started typing last tuesday - an…

    Hmmm... must actually write referenced footnotes:

    [1] The P/V flag after the repeated IN/OUT instructions and the `hidden register' used to get bits 3 and 5 of F after the BIT instructions.
    Philip Kendall Philip Kendall September 2001 Emulators
  • About spectrum emulator on the dreamcastNeed help on the dreamspec emulator too work on the dreamcast. Do you need a boot disk too play cd-r games on it.

    ... the net but unless you register it your limited to 1x ...
    Anonymous Anonymous February 2002 Emulators
  • Why so few open source Spectrum emulators?A couple of days ago I started to look into converting an existing Spectrum emulator to Pocket PC (mainly the iPaq) and ran into problems directly. T…

    ... not
    least you can register Z80 from Gerton Lunter and ...
    Erik Erik May 2001 Emulators
  • The threat from the ISDAWhat does everyone here think about ISDA closing down abandonware & emulation sites? Personally to an extent I can understand their position, but if …

    ... a title, and downloaders must register with the copyright holder when ...
    Anonymous Anonymous January 2001 Emulators
  • Spectrum Games Centre ??<a href="http://www.amstrad.com/ams121101/emp_games.html Anyone" target="_blank">[url]http://www.amstrad.com/ams121101/emp_games.html[/url] Anyone<…

    ... a short article on "the Register" about the Amstrad phone ([url ...
    Anonymous Anonymous February 2002 Games
  • How do i learn to programAll the years i had a computer the only one i could program was the Texas Instruments Ti99/4a and when using extended basic with its so simple sprite…

    ... A,100 ; load the A register (the Z80's maths workpad ... of machine code to load register A with 100. Pretty dull ... the contents of the BC register pair when it returns from ... ? Well the Z80 has a register PC which stores the bit ...
    cyborg cyborg January 2002 Games
  • How do i learn to programAll the years i had a computer the only one i could program was the Texas Instruments Ti99/4a and when using extended basic with its so simple sprite…

    ... until the bit about pc register,lol...why do you have ...
    Andy Gurr Andy Gurr January 2002 Games
  • How do i learn to programAll the years i had a computer the only one i could program was the Texas Instruments Ti99/4a and when using extended basic with its so simple sprite…

    ... can see that the second register of a pair stores the ... each bit in a single register now represents a number 256 ...
    cyborg cyborg January 2002 Games
  • How do i learn to programAll the years i had a computer the only one i could program was the Texas Instruments Ti99/4a and when using extended basic with its so simple sprite…

    ... /> A is the most important register. It is a 1 byte ... (also known as the Accumulator) register.

    HL is ... the most important 2 byte register. H is Hi-byte and ... number in a 2 byte register. the assembler
    ; automatically ...
    Arjun Arjun January 2002 Games
  • How do i learn to programAll the years i had a computer the only one i could program was the Texas Instruments Ti99/4a and when using extended basic with its so simple sprite…

    ... /> A is the most important register. It is a 1 byte ... (also known as the Accumulator) register.

    HL is ... the most important 2 byte register. H is Hi-byte and ... number in a 2 byte register. the assembler
    ; automatically ...
    Arjun Arjun January 2002 Games
  • How do i learn to programAll the years i had a computer the only one i could program was the Texas Instruments Ti99/4a and when using extended basic with its so simple sprite…

    ... because you can't load register pairs with each other and ... two memory addresses with a register pair.
    That is to ...
    cyborg cyborg January 2002 Games
  • Interface for PC ZXSee last entry of former TOPIC. I'm working on the interface. Info about it on MISCELLANEOUS Author: Arjun (---.bng.vsnl.net.in) Date: 08-13-01 …

    ... is controlled via the E register of the AY chip (probably ...
    cyborg cyborg November 2001 Games
  • denied gamesI to am guilty of sending denied games by email to other spec chums who are new to the emu scene,spesh ultimate games as they are some of the best an…

    ... software company had to re-register copyright
    every ten years ...
    ewgf ewgf October 2001 Games
  • Manic MinerI have recently downloaded Andy Noble's version of the ZX Spectrum game Manic Miner. Does anyone know the level cheat cos I've looked up what the st…

    ... Bug-Byte release (with the alternate inlay) needed you to type ...
    Derek Glen Derek Glen January 2002 Sinclair Miscellaneous
  • ZX48 to EGAHi ! I have ZX48 Russion version "Master" and old EGA monitor. Is it possible to connect the monitor to Speccy ? I suppose, the RGBS TV output is not…

    ... speccy is being sent in alternate scan lines (although why it ...
    cyborg cyborg October 2001 Sinclair Miscellaneous
  • PAW questionThis may not be the right place but anyways there it goes: I've been trying to figure out how to import graphic files in .SCR format in the PAW parse…

    ... to take the value of register A, which contains the value ...
    cyborg cyborg November 2001 Sinclair Miscellaneous
  • spectrum mode smiilar to c64?i dont know much about machine code assembler routines, zilch actually to be honest, ive always fiddled with basic on my spectrum, only doing maybe a…

    ... as examples of what this alternate spectrum graphics mode could be ...
    tommy tommy July 2001 Sinclair Miscellaneous
  • new look forum :)hi there, I like the new look forum :) octave

    ... , I was not able to register with the name I used ...
    ale ale March 2002 Sinclair Miscellaneous
  • what is the best..............hi there, could anyone tell me what is the best emulater as I no longer have a spectrum but would really like to get hold of an emulator but which on…

    ... 48k border timings and R-Register emulation being broken.

    Dunny Dunny April 2002 Emulators
  • Another Emu for DC not listed here.Hi Ishmair is it's name and you can d/l with this link. [url="http://www.dcemulation.com/dl/dl.php3?url=files/emulators/zx-ishpectrum_1.0.zip"]http…

    ... files are just memorydumps with register savings. It isn't that ...
    Dr BEEP Dr BEEP April 2002 Emulators
  • what were your most..................what were your most memoriable times of the zx spectrum and why? :) octave

    ... can't get it to register.
    Spector Spector April 2002 Sinclair Miscellaneous
  • Interactive Games Rating On WosI think it should be interesting to activate the possibility of voting each entry of the archive by spectrum people - something similar to what the U…

    ... vote. Of course one could register with several different names and ...
    Alessandro Tommasi Alessandro Tommasi May 2002 Games
  • Rockfall This came on the Crash April 1990 powertape and I once had a cheat that enabled me to start at any level rather than the first level every time I re…

    ... caps lock ii)Type wIlBuR (alternate lower and upper case letters ...
    mpaulj mpaulj May 2002 Games
  • ScrollingBit of a daft topic but anyway... Which game had the best scrolling? I would have to volunteer Commando and its silky-smooth scrolling. A particula…

    ... (which is a commonly used register to load memory contents), which ... be
    ; done using another register (you can't ADD HL ...
    Anonymous Anonymous June 2002 Games
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  • I am currently watching.....
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