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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 …
... , that'd still be the case. And perish the thought of ... . :)[/QUOTE]
So is the Harlequin a load of (general purpose ... -
"real good" keyboard membranes for Spectrum+Hi, is there a possibility that someone will produce a real good substitue for defective membranes of Spectrum+ or 128k heatasink. I bought several …
... the last membranes for my Harlequin. All resistors, capacitors and chips ... are new. The Harlequin has adress bus drivers for ... I finished my own Harlequin in a Spectrum+ case and I tested ... -
Clive Sinclair and Retro Computers announce the Sinclair ZX Spectrum VegaAt last! The Sinclair ZX Spectrum Vega! Read all about it, see the videos and bid for one of the first 1000 limited edition Vegas! [URL="https://w…
[QUOTE=brownb2;805067]
Early computers were bought by parents for children to learn, not just for games. Parents often didn't understand the machines, the children did. Arguably, these days it's still too complicated for a child -
A tally on the number of successful builds of the Harlequin[SIZE=4][COLOR=Green][U][B]A tally on the number of successful builds of the Harlequin.[/B][/U][/COLOR][/SIZE] Please post your successes below :-) …
... have one Harlequin running in an Speccy Rubber-Key-Case since May ... a home for my 2nd Harlequin and want to show you ... -
The Spectrum Resuscitation ThreadKicking off this thread as a place where people who are fixing/restoring Spectrums (or indeed any other piece of related hardware) can show off their…
... /> I had a spare 48K case with rubber keymat, coupled with ... + case, I passed this onto a forum member for their Harlequin since ... -
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 …
... further mod recommended for the harlequin if you should note one ... 4 times and in any case it solved the problems with ... .
Pictures of a harlequin with all mods I described ... -
A tally on the number of successful builds of the Harlequin[SIZE=4][COLOR=Green][U][B]A tally on the number of successful builds of the Harlequin.[/B][/U][/COLOR][/SIZE] Please post your successes below :-) …
Note that there is a new mod recommended for the harlequin in case you need it. [URL="http://www.worldofspectrum.org/forums/showthread.php?t=49526#7"]http://www.worldofspectrum.org/forums/showthread.php?t=49526#7[/URL]
Greetings Ingo. -
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 ... 't think that's the case since it works fine with ... -
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…
... to put at this point harlequin in case and not to dig ... -
A tally on the number of successful builds of the Harlequin[SIZE=4][COLOR=Green][U][B]A tally on the number of successful builds of the Harlequin.[/B][/U][/COLOR][/SIZE] Please post your successes below :-) …
I've still got my Harlequin unbuilt in it's box - I'm too scared to build it in case I balls things up. :( -
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…
Would anyone be willing to do a teardown on one of these devices? I'd love to see what's inside (and also whether it may be practical to convert one to a case for a Harlequin PCB, even if this does require cutting the case) -
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…
... convert one to a case for a Harlequin PCB, even if this ... does require cutting the case)[/quote ... "recreated" spectrum just for the case.
The model is freely ... -
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…
... 48K off ebay for the Harlequin for less than the cost ... Pi inside the Elite keyboard case, then you'd have a ... -
A tally on the number of successful builds of the Harlequin[SIZE=4][COLOR=Green][U][B]A tally on the number of successful builds of the Harlequin.[/B][/U][/COLOR][/SIZE] Please post your successes below :-) …
... present. So (only) in that case (if it is really Rev ... ://www.truppel-online.de/harl_files/harlequin rev g.pdf"]truppel-online ... .de/harl_files/harlequin rev g.pdf[/url] - especialyl ... -
Vega ARM SOC?I read that the core of the new Vega was an ARM SOC. I thought it would have been an FPGA. But it seems it's an ARM running an emulator. Anyone kn…
[quote="cbmeeks;838818"]What I want is a modern day ZX Spectrum. Something that is open source and can be built with off the shelf component. Put that in a nice case and connect to a TV or VGA monitor.[/quote]
So a harlequin then ;) -
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 .. …
... a bigger one and put Harlequin logic in there? Original ULA ... [/b] die (and in the case of Spectrum ULA's, probably ... it's in an 48K case though.
* Internal expansion connector ... .
* Looks like [b]48K case compatible board?[/b] With edge ... -
Harlequin Rev. G - Composite video problem.What I'm about to describe I'm not experiencing it by myself, so the probable answer to any "have you tested this or that" question is no, I don't, b…
... 4.7MOhm. I tried my Harlequin on several CRTs as well ... ) to shift horizontal sync in case the burst is not recognized ... -
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…
... I can fit into the case nicely.
[img]http://i ... a ROM selector to your harlequin? What did you do? I ... -
Replacement ZX Spectrum Coloured Rubber Key mats, Faceplates and MembranesWas not sure where to put this, I bet it will make you want to spend money : ) Me I cannot wait. https://www.youtube.com/watch?v=Q9cgCAZti98
Between these and the Harlequin boards, we're only missing an external case in order to have a 100% accurate 48K Spectrum made in 2016. :-) -
Just speccy or harlequin ?Hi all, I just wondered, to fit on an original rubber key 48k spectrum, which one would you recommend ? Just speccy 128k or the harlequin 128k ? S…
So does the Harlequin 128k... which also fits the rubber key case :-)
[b][i]Mark[/i][/b] -
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 …
... died). Even in the worst case (ULA broken) you can give ... spares and put a Harlequin board inside the case... and you'll ... -
Looking for advice on building a HarlequinNew member here. From the US. My first computer was a Timex Sinclair 1000 back in the early 80s (in fact, I got one of the first batches sold in th…
... 'm wonder what the best case is to house this in ... them.[/quote]
The Harlequin is meant to be used ... ="msansom;54078"]Looking at this Harlequin schematic, it just screams out ... doesn't need a spectrum case (it has PS/2 connection ... -
Looking for advice on building a HarlequinNew member here. From the US. My first computer was a Timex Sinclair 1000 back in the early 80s (in fact, I got one of the first batches sold in th…
[quote="Claudius;895910"]
The Harlequin is for ordinary people not ... to fit in an original case, and I want to plug ... content putting my rev G Harlequin together. If I have some ... -
Looking for advice on building a HarlequinNew member here. From the US. My first computer was a Timex Sinclair 1000 back in the early 80s (in fact, I got one of the first batches sold in th…
... 'm wonder what the best case is to house this in ... yet. Djordje Mitic is making harlequin-compatible 48K cases, faceplates, membranes ... -
Looking for advice on building a HarlequinNew member here. From the US. My first computer was a Timex Sinclair 1000 back in the early 80s (in fact, I got one of the first batches sold in th…
... 895908"]The special idea of Harlequin, as I understood it, ... have died (ULA in this case). Which WILL happen, it ... is the same in either case: you can understand the ... to fit in an original case, and I want to ... some level shifters in the case of FPGA), connectors for ... -
Looking for advice on building a HarlequinNew member here. From the US. My first computer was a Timex Sinclair 1000 back in the early 80s (in fact, I got one of the first batches sold in th…
... 'm wonder what the best case is to house this in ... yet. Djordje Mitic is making harlequin-compatible 48K cases, faceplates, membranes ... -
Looking for advice on building a HarlequinNew member here. From the US. My first computer was a Timex Sinclair 1000 back in the early 80s (in fact, I got one of the first batches sold in th…
Here's another case idea, in the 'build it yourself' theme.
http://www.thingiverse.com/thing:1240780
I'm going to put a 128k Harlequin into one soon. -
Upgrading Harlequin 48K to 128K?I noticed this upgrade PCB on ebay for upgrading the Harlequin to 128K: http://www.ebay.co.uk/itm/ZX-Spectrum-Harlequin-48K-to-128K-Upgrade-Addon-PC…
... trastero.speccy.org/cosas/JL/Harlequin/superfo1.html"]trastero.speccy.org ... /cosas/JL/Harlequin/superfo1.html[/url]
< ... there is a link to Harlequin 128K zip file. Download it ... the 128K inside the 48K case, re-concider oder options like ... -
Queries regarding Sir Clive's millionth ZX Spectrum.Just looking for your views on the aesthetics of the famous, Sir Clive's own, millionth made ZX Spectrum. By that I mean the colour of the faceplate,…
... look rather like a white case with silver faceplate, as opposed ... key and Plus cases for Harlequin and JS128 machines.
case in the following photo. Unfortunately ... -
Queries regarding Sir Clive's millionth ZX Spectrum.Just looking for your views on the aesthetics of the famous, Sir Clive's own, millionth made ZX Spectrum. By that I mean the colour of the faceplate,…
... look rather like a white case with silver faceplate, as opposed ... key and Plus cases for Harlequin and JS128 machines.
case in the following photo. Unfortunately ... to go with a white case and silver faceplate. As grey ...
