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Make A Chipnot really.. but you were expecting me to ask one day :) (today is as good as any)
not really.. but you were expecting me to ask one day :) (today is as good as any) -
2 blown PSUs in one dayI got a SAM Coupe today, and the PSU started to smoke as soon as I turned it on. Since the Spectrum +3 PSU looked up to powering the SAM, I wired to…
... 12V on the video encoder chip, but nothing on the TV ... -
Dead 128K heatsinkUnfortunately my 128K heatsink died suddenly and with no apparent reason. I had the Kempston Pro interface connected and when i powered it on the ztx…
... searching for a bad memory chip (shorted) but before I start ... -
The SAM CoupeDoes anyone own one of these? I remember being jealous of a friend who bought one of these machines which had a disk that made the system compatible …
... (it used a modified z80 chip). Sadly it had very few ... -
Hires Opus Discovery picturesAs I had the rare and awesome opportunity to be able to buy 5 or 6 Opus Discovery interfaces this year, and because I couldn't find hires pics of the…
... 't have a 6116 ram chip, don't know if it ... -
Mondays getting busier, heres another listAnd another one. Box 13 Single Cases The Covenant ? PSS Countdown ? Macsen (original release inlay I think needs preserving) Count Duckula ? Altern…
... Space - PSS
Darts ? Mr Chip Software
Dark Star ? DesignDesign ... -
New ZX-ULA2An upgraded / replacement ULA for the Sinclair ZX81 is now available. The ZX-ULA2 is a direct replacement for the standard ULA used in the Sinclair …
... /> The ULA is a custom chip designed by Sinclair Research Limited ... -
For Sale Box no.20Morning all, another box of odd sized things. Box 20 Odd Shaped Things Laser Basic ? Ocean IQ 2 x Superchess 3.5 ? CP Software Superchess 3.0 ? CP …
... Trilogy ? Pixel
Make-A-Chip ? Sinclair/Incognito Software ?RARE INDEED ... -
Incorrect joystick decoding in Fuse & SpectaculatorAccording to a test that a fellow member ([B]utopian[/B]) at the [url=http://www.speccy.org/foro/viewtopic.php?f=6&t=2475]speccy.org[/url] forum has …
... /> It seems that the 40057 chip, responsible for joystick decoding, uses ... -
Repaired some 128K's todayI have lot's of ZX Spectrums laying aside with some more complex defects. Today I decided to try to fix some of them. I thought: why not share my ex…
... /> So I suspected a ram chip maybe.
I ... it was indeed a ram chip.
But I started, ... .. it was not a ram chip: the 'shortcircuit' was further ... I already removed a ram chip :( stupid...
So I ... a socket for the ram chip, grabbed one from a ... -
Games for Sale 7[B][I]Cardboard Box[/I][/B] Badlands - Domark Cyberball - Domark Escape from the Planet of the Robot Monsters - Domark Klax - Domark Pit Fighter - Do…
Original ZX Spectrum MB02+ interface newHi all ZX Spectrum geeks. Let me offer to you legendary ZX Spectrum [B]MB02+[/B] interface. I found one piece in my cabinet during Christmas time. T…
... :
- 512KB SRAM in one chip
- 64KB FLASH ROM in ... one chip
- RTC (Real Time Clock ... chip)
- MBIDE3 interface
- NNI ...PC games megathreadnone of that download bollicks either this is the physical product 3d mazeman (just 1 cd) - no case 3d mini golf (dvd case, 1 cd) 555 games vol 2 (d…
A 30th Anniversary ProjectHappy new year (belatedly...) So with the 30th anniversary approaching, I've decided to do a hardware project to celebrate it. Something hands-on (o…
... used to drive the AY chip in a 128K machine or ... uses only half of each chip, so both channels can be ... have one where the W5100 chip failed and the attempt at ... done to program an AY chip to make interesting noises...A Thread with not much Speccyness about it..Sorry this not only non-speccy related but is also somewhat C64 related:o But hey this is the chit forum is it not? Anyway, I already posted this q…
... as vertically high as this chip before. I had a quick ... RAM (a 512MB or 1GB chip would do)? From all the ...Oric Atmos fixAnyone ever tried to fix that tape flaw that they shipped with? Heres an excerpt from somebody over at old-computers.com of someone who had; [QUOTE…
... interface to the 6522 VIA chip. I just soldered the resistor ... design used only the on chip pull-up but I knew ...Faulty rubber speccy - advice neededHello all speccy hardware gurus :) Recently I moved to a new flat and after a long time have some space (and time) to dig out my old Speccy hardware…
... of the corresponding upper ram chip (IC16). It too, had a ... 2 and 14 of that chip. So i took it out ... , which should suggest a faulty chip.
So, I'm ...Would anyone be interested in......Hi, I'm wondering if there would be much interest in an expansion card for the speccy that gives a VGA output with enhanced gfx & sound capabilities…
... +3 with a soft SID chip and that got us thinking ...Free GamesFound three old classics in the loft that I don't want anymore. All in those lovely old Sinclair boxes and in great condition... Make-A-Chip Scrabb…
+3e with DivIDE systemsIf we replace old R-GAL chip on original DivIDE with new XR-GAL (this is only firmware for GAL chip) then will possible DISABLE or ENABLE any DivIDE …
... we replace old R-GAL chip on original DivIDE with new ... is only firmware for GAL chip) then will possible DISABLE or ...An AY-3-8910 sound chipI want this sound generator. If someone have one, please, contact me! Thanks!!
I want this sound generator.
If someone have one, please, contact me!
Thanks!!SAM Coupe trackersYesterday Yerzmyey hijacked [URL="http://www.worldofspectrum.org/forums/showthread.php?t=37715&page=2"]this thread[/URL] on Dave Invaders. Which was …
... with an SAA-1099 sound chip I think it worthwhile to ...Cheetah Midi interface for ZX SpectrumHi, does anyone know how to get this hardware? [URL="http://www.worldofspectrum.org/hardware/feat36.html"]http://www.worldofspectrum.org/hardware/fe…
ZX Spectrum not working... issue 4S?Hi, I've bought a "new" broken ZX Spectrum +. The idea was to put an harlequin board inside, but for the moment I'm trying to put it in working order…
... before. It has every memory chip, the Z80 and the logic ...Detecting presence of AY?I'm working on my first little demo for the ZX Spectrum. At the moment I'm aiming to keep the memory requirements low enough that it runs on a standa…
... /etc. that has the AY chip so that I don't ...Zodiac on the OricI played my first game on an Oric at the weekend. I was struck by the slow speed of the parser. It took about 6 to 8 seconds between typing somethin…
... struck by the cool sound chip in the Oric (on an ... of like an Atari sound chip.
What are the ...Chaosmongers has a big rant.Just received this Cronosoft related email today:....... [quote] >Hello, >I enjoy the idea of releasing new games for older platforms but... >I h…
... the game. >Although the chip hasn't been produced yet ... the game. >Although the chip hasn't been produced yet ...Release of the Sinclair QL Games Collection 1Thanks to work by Daniele Terdina and Jiri Dolezal, we have now released the Sinclair QL Games Collection 1. This is a set of 10 commercial games fo…
... Vroom by Daniel Macr?
Stone Raider II by Alex J ...

