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How far are we from a single-chip 100% ZX Spectrum compatible solution?I really like to read about the projects of some geniusses here on WoS who are working on their ZX Spectrum clones. IMHO some main steps that have b…
Well, I think that Harlequin could be converted to a ... the whole thing, with 5v compatible input/outputs.
- There would ... Spectrum, it would be 100% compatible, but I don't know ... -
DivIDE on +3Hi guys! I need some help with my DivIDE interface. It?s a standard DivIDE from Ebay, no Plus. It works quite well, but actually I have three proble…
... the signals and are more compatible, also Harlequin clones have stronger signals ... ... but they work with my Harlequin clone.
And before ... -
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…
Hi Johan,
this harlequin is a 48k Spectrum clone ... cool!
Video output of harlequin is RGB (!) and composite (by ... the ear input of the harlequin to get sound signal into ... batch of harlequin seem to be very stable and compatible.
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…
... not the developer of the harlequin. I did some suggestions for ... of making the harlequin was to get a fully compatible ZX Spectrum ... the desgn rules of the harlequin. There are some further modern ...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…
... , we have to follow the Harlequin's rules. I found a ... Farrow's SPECTRA interface is compatible? From what I can remember ... be the case with the Harlequin deisgn either.
Update ...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…
... Farrow's SPECTRA interface is compatible? From what I can remember ... the Harlequin deisgn either.[/QUOTE]
Yes it should be compatible ... . But this interface gives RGB at 50 Hz as the harlequin ...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…
... compatible. But this interface gives RGB at 50 Hz as the harlequin ...Poor noob needs info on Skywave FORTHHey there everyone, forgive me if this is not the right place for this. I am a vintage computing enthusiast front he states and I just recently star…
... you get hold of a Harlequin Kit, then shipping probably wouldn ... to obtain. The Harlequin is near to 100% compatible with the 48k ...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…
... thread, as I assumed a Harlequin clone was some sort of ... components that are a 100% compatible 'new' version of the classic ...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…
... , as I assumed a Harlequin clone was some sort of ... components that are a 100% compatible 'new' version of the classic ... [URL="http://www.zxdesign.info/harlequin.shtml"]ZX Design Info[/URL ... answer your question, the Harlequin is 99% compatible and yes this is ...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…
... left for an ZX Spectrum compatible edge connector.
E.g ... line of the how the harlequin board has been produced - but ...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…
... line of the how the harlequin board has been produced - but ... done to make it fully compatible.
The only way ... to have a ZX Spectrum compatible machine with all these ingredients ...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…
So, it looks like this Harlequin actually outputs RGB video. I just wonder if it is SCART compatible 15 kHz video or something nonstandard like the original Spectrums or other "VGA output" things...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…
... the Sinclair ROM which is compatible with the other useful interfaces ... BASIC-Rom, sitting in the Harlequin, which is active if the ...BAS-ROM for HarlequinSince it is very easy for everybody to plug a new BAS-ROM into his Harlequin there is the question, what kind of ROM and what additional functions sh…
... new BAS-ROM into his Harlequin there is the question, what ... new ROM has to be compatible with all standard interfaces in ... ]
The thing is, Harlequin is a clone, and Cliff ...BAS-ROM for HarlequinSince it is very easy for everybody to plug a new BAS-ROM into his Harlequin there is the question, what kind of ROM and what additional functions sh…
... a difference here between the Harlequin and one of the Russian ... their manufacturers rather than the Harlequin which was community driven - and ... completely separate ROM which is compatible with the original ROM, but ...BAS-ROM for HarlequinSince it is very easy for everybody to plug a new BAS-ROM into his Harlequin there is the question, what kind of ROM and what additional functions sh…
... difference here between the Harlequin and one of the ... their manufacturers rather than the Harlequin which was community driven ... separate ROM which is compatible with the original ROM, ... older hardware designs like Harlequin and legacy storage systems. ...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…
Thinking of casing my Harlequin ..................
If one were ... it a straight compatible plug in to the Harlequin ?
I ...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…
... ;767754]Thinking of casing my Harlequin ..................
If one were ... it a straight compatible plug in to the Harlequin ?[/QUOTE]
Yes, the Harlequin fits in a plus case ...Please explain Spectrum FPGA-clones to meI've been using the great ZXDS-emulator on the DS XL so far, which is great. But I kinda missed toying around with hardware. I've tried bidding on a …
Of course you could call the Harlequin a 7400 logic based hardware speccy emulator. That would be a rather unusual way to use the word "emulator" though. Hardware that functions the same as another computer is usually called a "compatible" or "clone"Please explain Spectrum FPGA-clones to meI've been using the great ZXDS-emulator on the DS XL so far, which is great. But I kinda missed toying around with hardware. I've tried bidding on a …
... on eBay. An FPGA clone/compatible is nice for someone who ... Prism, my own "dream" Spectrum compatible. I call it a "Spectrum ... it tries to be as compatible as possible whilst implementing new ... series chips to make a harlequin or speccybob and then saw ...important Harlequin modWhile searching for a better solution for avoiding undesired spikes that corrupt the screen RAM at Harlequin I found a final solution. No additional …
... ULA hardware (discrete chips at harlequin), while the CPU clock ist ... but it would not be compatible with existing software.
Spectranet and DivIDE 2k14This is a bit of an odd one - a customer purchased a Spectranet from me, and found that after an hours usage on his Spectrum +2A, he could no longer …
... Chris Smith's original breadboarded Harlequin project). The alternate explanation is ... . Trying to make the Spectranet compatible with other ROMmed devices seemed ...where to find Harlequin rev. F all mods till now ?Hi all :) because no more broken speccys around for now, is time to build first of my Harlequin's rev F, I looking in forums and look at Ingo posts…
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Congratulation for a successfull harlequin build.
As the ... effect on all revisions of Harlequin and caused by its ... .
For me the Harlequin is actually the best 48k ... sharp picture and it is compatible to all hardware components I ...No contended memory?Sorry if this is a stupid question. But I'm trying to learn more about the ZX Spectrum. If I had a stock 48k Speccy and I could wave a magic wa…
... trying to build a somewhat compatible ZX Spectrum clone. I use ... know I could build a Harlequin clone but that's not ...Jiiira's Sparrow LITEHi All, Just for info .. :) big eprom, cheap 32KB ram and etc. i don't know specification .. :) https://youtu.be/NbI7E1aebrM modern speccy .. …
... put Harlequin logic in there? Original ULA probably means: highly compatible. But ... /> * Looks like [b]48K case compatible board?[/b] With edge connector ...MiST fpga and ZX Spectrum coreI don't see any MiST related thread here. You've probably already heard of it, it's a device which recreate some computers (atari st, amiga, amst…
... 're going to see Harlequin-based, highly compatible ZX'es on many ...Harlequin 128k??Hi peeps... I've seen that you can do a 128k version of the Harlequin board. Is it just the standard board with different chips or is it a dif…
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I start develope Superfo Harlequin Rev A in 2011. From ... improve it.
For Superfo Harlequin 128 issue 1, I start ... . it is extend from Superfo Harlequin Rev G.
Before this ... and me. it's +2A compatible but the size of PCB ...ZX Dandanator! Mini - Cartridge system for SpectrumsHi All, I'd like to present a little HW I've developed during the last three months. It's aimed at providing a console-like usage experience for a…
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This new release is compatible with all Dandanator boards and ... Sinclair 2068
- Harlequin Rev. F
- Harlequin Rev. G
We ... captured games where the most compatible among different HW whereas 128k ...Are there any differencies between Speccies in different countries?I am asking for differencies of ordinary Speccies, not clones. Can I travel to foreign country, buy Speccy from fleamarket and except it will run at …
... + is a clone not 100% compatible. Good for collectors, not so ... for spares and put a Harlequin board inside the case... and ...
