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Keyboard for ZX Spectrum 16k/48k or HarlequinThere is a keyboard developed originally for use with the Harlequin but maybe used as well with any 16k/48k ZX Spectrum. The keyboards offer a great …
... /> The keyboards are available as PCB only, assembly kit with all ... -
Spectrum conversions of weird arcade releasesThere's an arcade game called "Mad Gear" / "LED Storm". The Spectrum version of the game is a conversion of a very weird (and cool!) prototype(?) ver…
... 2011" version of the arcade pcb for 10+ years now with ... -
Dodgey R62 / D16 on Issue 2?Hello all, I am still beavering away trying to work out why my Issue 2 fails and after a much closer visual inspection I noticed what looks like som…
... destroyed too, it has no yellow band like it's brothers ... -
Spectrum preservation/clean up questions.I’m sorting out my 5 Spectrums trying to make them look a bit better, and to package them up how they should be, and to get them to be reliable…
... of my +s have very yellow keys, and one is really ... -
Tinkering with DMASo, some afternoon tinkering... [img]http://photo.alioth.net/tmp/dma_small.jpg[/img] The purpose of this all is to see what's possible using the Xi…
... you have to take up PCB space with a battery plus ... -
Which joystick?I have decided to build my DIY arcade controller soon (using the PCB of an ageing PS2 controller as the base for the contacts), but I cannot decide o…
... arcade controller soon (using the PCB of an ageing PS2 controller ... -
What is the Speccy? exUSSR edition.In exUSSR 8 years ago have been solved all these issues, and developed a General opinion. All who do not agree with this opinion, are incompetent peo…
... only the schematic and the PCB layout. Replica ZX Spectrum does ... -
+2b borkedwell not completely I get this when I hit the NMI on my multiface 3 (so that negates the use of my divides too), the yellow/green stripes flash [IM…
Multi Multiface: the projectI posted some updates on Facebook yesterday about the development of the Multi Multiface, but here is the right place to share all technical findings…
... and bottom sides of the pcb on transparent paper to speed ...What do you do for a living?In another thread ([url]http://www.worldofspectrum.org/forums/showthread.php?t=49352[/url]) Karingal said: [QUOTE=karingal;801168]Funnily enough wh…
... parked legally near a double yellow line, then he'd push ...TimegateHi Do you guys have any suggestion on how to load [URL="http://www.worldofspectrum.org/infoseekid.cgi?id=0005286"]this[/URL] game from original tape…
... -releases. I can't get yellow/blue stripes going.ZXadlib CPLD-freeHi folks. Repost from [URL="http://forum.tslabs.info/viewtopic.php?f=6&t=431"]here[/URL] OPL2 chipset for speccy. 6Fh index, 7Fh data. This is firs…
... is first prototype with homebrewed PCB.
[img]http://i62 ... think this is final design. PCB also homebrewed.
[IMG ... thru hole components. One side PCB, easy to make at home ... assembled units and some bare PCB's for those, who buying ...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 …
... these mods at every Harlequin PCB.
Greets Ingo ...New MEMFACE projectMEMFACE is my old project, but never finished. Now is PCB done (at the post office) and I write firmware for CPLD. MEMFACE is interface with external…
... , but never finished. Now is PCB done (at the post office ...All New Mega Speccy Mix-Up Quiz!I was a bit bored so I thought I'd do another one of these quizzes. In the piccy below there are [B]20 speccy games graphic fragments[/B] from in-ga…
... dinosaur - Don't Panic
Yellow/red cliff (bottom right) - Turrican ... Temple
Fish - Draconus
Yellow/red steps - Jack the Nipper ...PCB Maker - Just sharing a linkNot my thing but someone shared the url a long time ago with fellow Timex TS2068 Yahoo group members. It says they make PCBs for a low price and don'…
Not my thing but someone shared the url a long time ago with fellow Timex TS2068 Yahoo group members. It says they make PCBs for a low price and don't charge for delivering them anywhere in the world. Could this be helpful to some of the hardware ...Which game am I thinking of?I only ever played this once a couple of years ago and while I don't remember much about it I was very impressed on a technical level. Anyway.... I…
... .
It's monochrome - yellow/cyan & black shaded tunnels ...48k issue 2 video issueHi folks. I am currently tring to fix an issue 2 board. I was getting the yellow greenish screen. (also there there is a lower ram fault with it i th…
... board. I was getting the yellow greenish screen. (also there there ... am still getting some slight yellow banding on the display. I ...Please can you help with three ocean gamesHi there I'm collecting early ocean games from 82-84 , most of the ocean titles had the black background with red and blue writing on the spine of t…
... /> What I currently have is yellow background and black writing which ...Ultima Pentagram Map ?Are there different versions of this game with different map layouts ? I ask because i saw a couple of vids on Youtube and there is a difference whe…
... . Also my Start Room is Yellow and in one of the ...Spectrum +2 (grey) RAM issueHi, I?ve got a ZX Spectrum +2 (grey) with what I think is a RAM issue. I used to be able to load games very reliably by playing converted TAPs and …
... ? It's an Issue 3 PCB.
[I've read ... mounted on the Issue 3 PCB. I can't see any ... tell which chip on the PCB is for which RAM page ...TR4/TR5 replacementHi guys, I've got another Spectrum I'm working on now - an Issue 4S this time. When I originally got it, I powered it up and did the basic tests a…
... /Sinclair/82/Sinclair%20ZX%20Spectrum/PCB%20Images%20%28orthogonal%29/ZX ...Suggestions for background graphics?Posting here as it'll be a wee bit more visible. I'm making a game with AGD, as detailed in [url="http://www.worldofspectrum.org/forums/showthread.ph…
... graphics; Greek temple (white and yellow), Industrial (red and blue), Sewers ...Toastrack - poor state/non working requiredHi all, I'm after the rattiest, tattiest, non-working toastrack that can be gotten - I'd like to obtain one I can fully socket for testing my diagn…
... only criteria is that the PCB is present and that there ... or no damage to the PCB traces. I can fix everything ...MatGubbins May2015 games for sale.Nodes Of Yesod (128K) £10 Arc Of Yesod (128K) £10 Robin Of The Wood (128K) £10 Rasputin (128K) …
ZX Resets when loading programs?Hello, I have a weird issue with my new ZX Spectrum issue 2 16K. The ZX is in great condition, BASIC works and the RAM Diagnostic PEEK 23733 reports …
... , show the header and blue/yellow bars, but halfway through the ...Just Speccy 128Wow, got home and found that I have received a parcel from Zaxon containing a Just Speccy 128 PCB :-) B-)<br>Now all I need is a parts list, th…
Wow, got home and found that I have received a parcel from Zaxon containing a Just Speccy 128 PCB :-) B-)
Now all I need is a parts list, the parts on the parts list, and some free time to build it :D
MarkToastrack PCB verisonsA quick question - what are the main differences between the issue 6k and issue 6u motherboards in the toast-rack? Is one considered to be more relia…
A quick question - what are the main differences between the issue 6k and issue 6u motherboards in the toast-rack? Is one considered to be more reliable, etc than the other?Paranoia Complex bug?So I've been playing Paranoia Complex for a few days now and I've managed to reach "Yellow clearance" and get one green guy killed at that level. How…
... I've managed to reach "Yellow clearance" and get one green ...Issue 3 /3b power rail improvements<!--[if gte mso 9]><xml> <o:OfficeDocumentSettings> <o:AllowPNG/> </o:OfficeDocumentSettings> </xml><![endif]--> <p class="MsoNormal">Hi F…
... to power rails around the pcb and
improve reliability of ...