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Fantasy Z80 instructions?This follows on from something catmeows said in another thread, and that I've been meaning to ask for a while. This may sound daft to people with mo…
... the features you?ve all been suggesting, such as ... This story is told more fully in the book ?Inside ... Z380 chips were backward compatible with Z80 opcodes in one ... original Z80 design, for all the reasons given by ... not so necessary after all. I think also that ... -
Replacement 48K MembranesCan anyone recommend a website where I can buy a replacement membrane for my 48K? The only one I know of is Sintech but they charge extortionate amou…
... and associated heatsinks in my spectrums with modern switched alternatives. I know ... 've not had a problem with Rwap ones myself, but personally ... 're all 30 years old now![/QUOTE]
Are they compatible with ... -
Interface 1 bisOk, well the postmans just been and brought with him my new arrival, the Interface 1 bis. So as promised I thought I'd share some initial usage exper…
... I've not tried with my 128s yet I ... own BASIC 'ROM' and fully disbles the machine's ... an idea if it works all ok...[/QUOTE]
compatible with the original 'Kempston' mouse, ... but obviously not with Velesoft's 'Turbo mouse' -
Fully-addressed devices initiative (FADI)I would like to introduce an initiative for those who create new pieces of hardware containing legacy devices with well-known addresses. It says that…
... hardware containing legacy devices with well-known addresses. It ... devices should be fully addressed - that means all the 8 ... example, a new Kempston-compatible joystick interface (using port ... Anyone who creates IF with all devices fully addressed, can put a ... -
Sound programs that use +3DOS/AssemblerHi I am working on my final JSWed project and have nearly finished but i am considering changing the standard in game tune you get,the editor instruc…
... the JSWed instructions but apparently all i have to do ... format, described more
fully below).
Import loads a ... assembly language
listing, compatible with Udo Munk's Z80ASM assembler ... End of channel. All channels must end with this.
Note ... -
Laptop graphics issue: getting booted out of full-screenHi guys I have a relatively trivial but exremely irritating problem that's driving me nuts. In the last few days I've noticed that if I have an appl…
... an application that is not compatible with the [URL="http://en. ... out of memory to fully load all the Aero features or ... an acceptable level to provide all Aero features.
... In Windows Vista, DWM requires compatible physical or virtual hardware:
Project #1 : Speccy 128k+2 with diVide inside...Hi guys, I just have finished my Super Spectrum #1 The idea (I was thinking of that since 2007) was to fit an english grey +2 motherboard in a +2A…
... extra keys while retaining compatibility with the old-style 48K ... to make a keyboard matrix compatible with the old PCBs, so they ... Amstrad Spectrums, do the ports and sockets align right with the ... about the other connectors that all models share, like AUX/ ...Project #1 : Speccy 128k+2 with diVide inside...Hi guys, I just have finished my Super Spectrum #1 The idea (I was thinking of that since 2007) was to fit an english grey +2 motherboard in a +2A…
... extra keys while retaining compatibility with the old-style 48K ... to make a keyboard matrix compatible with the old PCBs, so they ... Amstrad Spectrums, do the ports and sockets align right with the ... about the other connectors that all models share, like AUX/ ...Which ULA?Just a quick question, more of interest rather than immediate need... I am thinking ahead about the repair of an Issue 2 board, and also an Issue 6A …
... ULAs were designed to be compatible with earlier models and so I ... 6C ULAs in issue 2 Spectrums without any problems.
all sorts of other problems ahead ...Fast Z80Todays Spectrums are fast as hell and few software utilises this. Z80 in ReVerSE runs at 42 MHz, in Speccy2010 at 28 MHz, in Pentagon 2.666 and in N…
... Either you replace that memory with faster equivalents, or you add ... for lower price and all open-source. All we need is a ... are using T80 that is fully compatible. ZX Evo uses real Z80 ... Chequered Flag, Micronaut One and All Terrain Vehicle Simulator. The only ...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…
Hmmm, quite a landmine after all :-o
My original ... of the code compiles (with some pointer size/arithmetic warnings ... realise the Z80 is binary-compatible with 8080 (or should I write ... seemed to be a fully functional C compiler, with access to the ...Harlequin clone...PCB manufactured!Using Chris Smith's detailed schematics and project notes from the Harlequin... a Speccy fan in the United States by the name of Don (Superfo) has de…
... but:
First of all I am not the developer ... the analoge design and arranged with the layout designer to realize ... harlequin was to get a fully compatible ZX Spectrum 48k in the ... to avoid any gate arrays. All the functionality of the ULA ...SE BasicAfter 13 years of development I thought I'd run out of things to optimize, but it turns out I was wrong. However, I'm now running out of time to work…
... It contains equivalents for all the commands except for COPY ... When editing a line all keywords are detokenized and the ... ][list]Is fully open source and is compatible with any ZX ... and is largely backwards compatible with earlier mass storage devices. ...SE BasicAfter 13 years of development I thought I'd run out of things to optimize, but it turns out I was wrong. However, I'm now running out of time to work…
... RAM and could run all existing Spectrum and ... a different purpose. They all had nice features, but ... single ROM that combined all of the best features ... /> [*]esxDOS compatible.
[*]Fully open source.
[*]Surprisingly compatible with existing software.[/ ...One more grey +2 with video problemsI guess I need your help again to hopefully be able to do some proper troubleshooting myself one day. Here I have a grey +2, which could be a bottom…
... re not an electronics guy with all the background knowledge. In ... a troubleshooting guide for later Spectrums as well, similar to ... ... :sad:
Okay, with the desoldered C41 I can ... which, according to Ben, is compatible with the later ones) also shows ...Getting aquainted with the IF1bisToday, fifteen days after dispatch, the IF1bis arrived at my door. In perfect order. No customs, no TVA and no handling fee involved. The arrival of …
... discussion with mrs. roko about the scope of the word 'compatible' ... build 121, cannot be called compatible with IF1bis, according to the ... it important to know that all the links on the ... an area that on standard Spectrums never has been accessible before ...Gauging interest: ZX EvolutionHi everyone. First of all I would like to introduce myself, since this is my first post. My name is Conrad, I'm from Vancouver, BC, Canada, and I hav…
I have to explore all the Spectrum scene from the ... , the interest on this Spectrum-compatible machines is about continuing the ... about creating software compatible with the classical and more limited Spectrums. I like ...We could design the LokiWouldn't it be great... if this community would develop what Sinclair himself started but was never finished: a successor of the 128K with 'cartoon l…
... board has been produced - but with advanced features (more ram, ... to use (SD card with ESXDOS I would say)
fully compatible.
The only ... a ZX Spectrum compatible machine with all these ingredients, with the real looks ...We could design the LokiWouldn't it be great... if this community would develop what Sinclair himself started but was never finished: a successor of the 128K with 'cartoon l…
... guys have already come up with all sorts of extras and ... like to hear them called Spectrums.
Add-ons ... have been available and are compatible with the real thing. Making ... something massively enhanced but backward-compatible seems a bit pointless, ...New bicolour game: El Stompo.Phew! Finally finished my first game using Einar's fantastic Nirvana engine. [B]El Stompo.[/B] [IMG]http://i1142.photobucket.com/albums/n608/davey…
... so, I disagree with you on all accounts, as detailed below ... Every "joystick switch" controls all switching floors in the level ... so, you disregarded all this. You were fully convinced the "joystick ... game for not being compatible with other specific games you ...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…
... say it has a problem with its design. That decoding ... 100% [B]in[/B]compatible with the majority of genuine Spectrum ... they're all different, and completely incompatible with real Spectrums. If you ... want to use #FFFE to work with all ...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…
... 100% [B]in[/B]compatible with the majority of genuine ... they're all different, and completely incompatible with real Spectrums. If ... you want to use #FFFE to work with all ... it simply won't work with original machines.[/QUOTE]
...C46 Capacitor MarkingHi all I've just watched this part of this video: [url]http://www.youtube.com/watch?v=TeCVt2T-YSo&t=17m0s[/url] And he says the marking is incorrec…
... />
the track came up with the cap.. :sad:
Spectrums :sad:[/QUOTE]
[B][SIZE ... /> Never give up, never surrender. All Spectrums can be fixed (it's ... if removing with a hot iron, that all the solder is fully molten ...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…
... U]1. Alternative official versions compatible with the +2A/+3, available ... /PolePosition.zip"]fixes[/url] for all three versions.
all 128K Spectrums since the game runs ... URL] by Velesoft, plus all-in-one version by Nuggetreggae ...What are the differences between the +2 and the +2A ?I only acquired a +2 for the first time in my life a few months ago. It works fine. :) I even managed to tracke down nearly all the wargames by the s…
... , and doesn't work at all anymore, alas.[/quote]
Of ... of games not compatible with non +2A/+3 spectrums too. Particularly with later era ...Speccy Retro TypologyHow many types of Speccy Retro are there?
... instance , there is Sinclair with non Sinclair stuff , and ... as being very compatible with most types of Spectrums but the author ... states that he has not fully tested it with ... clones are compatible enough to be be used with modern ...More from Timex Computer corp. (U.S.A.)I'm hoping this will be of interest to some of you. Bruno: For many years we've been told a 48K Spectrum had been modified to work with NTSC but did…
... the right to sell NTSC Spectrums via mail order in the ... SCLD designers had access to all of Sinclair’s designs. ... more compatible with the Spectrum, as with the TS1000 which was 100% compatible with the ... at the start of it all. The relationship between Timex ...ZX Spectrum Next Kickstarter Launchedhttps://www.kickstarter.com/projects/1835143999/zx-spectrum-next
... a fully portable gaming machine you can take anywhere, playing all the ... not only going to be compatible with original hardware add-ons, but ... comes with modern day features such as ... 52" HD TV one evening with the Next, have stop playing ...Recreated ZX Spectrum Release date?!?Hi All, I ordered a Recreated ZX Spectrum from Amazon. The release date has since changed to 26th April (3rd time it changed). In the meantime, El…
Replies to all
Thanks everyone for ... device has not yet been fully liberated from its "birth pains ... the Recreated Spectrum is not compatible with the vast majority of Spectrum ... . I've been playing around with an external solution using an ...ZX Spectrum 48k ULAlooking for a ZX Spectrum 48k ULA Thanks Phil
... will work in all 48K Spectrums (ULA chips are backward compatible with previous logic ...
