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ULA TEST 3 results on real hardwareHi guys, I'm writing small spectrum emulator and I wanna implement precise emulation for different spectrum models :-) I found nice test for conten…
I can't test the program for you, sadly, as I no longer have any real Spectrum hardware, but thanks for writing the emulator (I love trying new emulators, and I'm downloading this now). And welcome to World of Spectrum, by the way! -
FeedbackI've noticed a lack of a thread to share feedback regarding purchases or trades.. Macc - I brought four games and some parts from him to help with m…
... solved a problem with Brazilian Spectrum clones and divIDE in minutes ... . I sent to him my Spectrum clone (a TK90X). He is ... very good guy! And a Spectrum hardware master! :wink: -
The Sinclair Microdrive NightmareHi folks, following the [URL="http://youtu.be/Kh4hkIyjdNE"]?Sinclair ZX Spectrum - 30th Birthday Anniversary 2012 - The Movie?[/URL] and the series …
... in the end, they are hardware compatible.
[img]http ... most unique part of zx spectrum hardware, they are ultra small, non ... -
BIT b,(ii+n) contentionThe documentation says that BIT b,(ii+n) has this contention pattern: pc+1:4,pc+2:3,pc+3:3,pc+3:1 x 2,ii+n:3,ii+n:1 See [url]http://scratchpad.wiki…
That's wonderful.
Actually, I did not know about the FAQ Wiki.
I studied the ZX Spectrum hardware using the tech wiki and the comp.sys.sinclair FAQ. -
Issue 1 ram connectors....Hi Does anyone have the pinout of the Issue 1 internal RAM connectors, for the 16K-> 48K upgrade board, as I'd like to try and make myself a board, a…
... out is detailed in the "Spectrum Hardware Manual" by Adrian Dickens ISBN ... -
Issue 1 ram connectors....Hi Does anyone have the pinout of the Issue 1 internal RAM connectors, for the 16K-> 48K upgrade board, as I'd like to try and make myself a board, a…
... out is detailed in the "Spectrum Hardware Manual" by Adrian Dickens ISBN ... -
Myth - History in the Making (Sound..??)New to this forum (but not to speccy ownership!!) and have just been given a game I never owned as a kid all those years ago... Myth - History in the…
... ="http://www.rwapsoftware.co.uk/spectrum/spectrum_sounds.html"]here[/URL] or ... /Retro+Computers/Sinclair/Sinclair+ZX+Spectrum/Hardware/General+%25+Add-Ons"]here ... -
Spectrum30 Show in Cambridge, 08th-09th September 2012Hello Spectrum-fans, after many months of preparation we now proudly present what will be the biggest Spectrum venue of the last 20 years. We manage…
... br /> I videotaped the hardware lecture (Chris Smith, Simon ... hardware panel talk? held on Saturday September 8th 2012 at the ?Spectrum ... Simon Goodwin (the former Spectrum, QL, AMIGA crack, ... century electronic geek book in Spectrum hardware (re-)design).
... -
Spectrum 16K Issue 3Hi! I just received a Spectrum 16K, which turns out to be an Issue 3. Is it really that rare? If not, I?d like to upgrade it to 48K. There are 12 em…
... mod. Sweated, switched on the Spectrum, no smoke, keyboard?s working ... 255, as described in the Spectrum hardware manual. *being proud as Punch ... the screen and then the Spectrum froze. Resetting did help, but ... -
Some stupid 16K questions...Starting with... 1. Should a 16K Spectrum that's been upgraded to 48K behave [I]exactly[/I] like a 48K Spectrum? i.e. should the machine test/clear…
... type. Check these also. The Spectrum Hardware manual (on the WOS archive ... -
Repair / technical knowledge baseI wish to start a dedicated repair and technical knowledge base, something that can be upgraded in time with more info. Maybe this question has been…
Some sort of ZX-Spectrum hardware repair WIKI ?
I support that idea. -
Donkey Kong ReloadedHi peeps On Youtube someone has just made a video response to my best homebrew of 2011 vid,it is a game called Donkey Kong reloaded that they are pro…
... Kong game, all the Spectrum ones are a bit plop ... />
+1
The Spectrum lacked decent conversions of the ... managed to do with the Spectrum hardware, surely decent versions were well ...
Such a shame the Spectrum was not given decent "classic ... -
Revival Retro Gaming Event - 18th and 19th MayWorking in collaboration with Craig Turner (Turnarcades Custom Arcade Machines), we have begun the organisation of an all-new event focusing not just…
... have a large selection of Spectrum hardware, software and magazines available for ... -
ReRun - Speccy OutRun done better[IMG]http://img.photobucket.com/albums/v661/Swainy_boy/outrundelux_zpsb772e8cd.gif[/IMG] Any takers? Smaller sprites, faster game.
... a list of existing ZX Spectrum hardware with colour-per-pixel modes ... .pk.ru users with real Spectrum have 320x200 mode in it ... -
ReRun - Speccy OutRun done better[IMG]http://img.photobucket.com/albums/v661/Swainy_boy/outrundelux_zpsb772e8cd.gif[/IMG] Any takers? Smaller sprites, faster game.
... annihilated a huge load of Spectrum software: [url]http://www.worldofspectrum ... not all! Most demos for Spectrum are available only in TRD ... usually running on non-standard Spectrum hardware anyway. -
ReRun - Speccy OutRun done better[IMG]http://img.photobucket.com/albums/v661/Swainy_boy/outrundelux_zpsb772e8cd.gif[/IMG] Any takers? Smaller sprites, faster game.
... usually running on non-standard Spectrum hardware anyway.[/QUOTE]
I ... -
ReRun - Speccy OutRun done better[IMG]http://img.photobucket.com/albums/v661/Swainy_boy/outrundelux_zpsb772e8cd.gif[/IMG] Any takers? Smaller sprites, faster game.
... usually running on non-standard Spectrum hardware anyway.[/QUOTE]
I ... work for 48 or 128k Spectrum normal models too ;)
The ... TR-DOS was a russian Spectrum model, but then I found ... should be considered as original Spectrum games too ;) -
ReRun - Speccy OutRun done better[IMG]http://img.photobucket.com/albums/v661/Swainy_boy/outrundelux_zpsb772e8cd.gif[/IMG] Any takers? Smaller sprites, faster game.
... usually running on non-standard Spectrum hardware anyway. [/QUOTE]
Well ... Pentagon 128kB which is 99% Spectrum 128 kb. -
Copy from Microdrive to ... where?I received a bunch of Microdrive cartridges with unknown content, which I want to preserve, but I don?t know how. As soon as I bring either a MF1 or …
... is this limited by the Spectrum hardware resp. incompatibility between IF1 and ... -
Copy from Microdrive to ... where?I received a bunch of Microdrive cartridges with unknown content, which I want to preserve, but I don?t know how. As soon as I bring either a MF1 or …
... is this limited by the Spectrum hardware resp. incompatibility between IF1 and ... -
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…
... a nice little piece of Spectrum hardware :) I tested it with my ... original ZX Spectrum, an argentine-made clone (the ... CZ Spectrum) and my spanish +2A, worked ... -
Some thoughs about fast scrolling on 128 modelPlease, consider this article as technically interesting concept not a proven algorithm. ONE The fastest scrollers use long sequence of PUSH inst…
... ". It just so happened that Spectrum hardware evolved in ways that keep ... simply not true for many Spectrum models.
[QUOTE=Hikaru;707670 ... -
Which is the most unusual/bizarre peripheral you have for the Spectrum?For me, I think it's the British Micro Grafpad. [url]http://www.worldofspectrum.org/hardware/feat10.html[/url]
I have a Digital Tracer, broken sadly but I've always found that an unusual piece of Spectrum hardware... -
Composite mod display problemI'm fairly ham-fisted with a soldering iron but I thought I'd have a crack at the composite mod on two of my 48K rubber keys, as I'd already opened o…
... /technical-docs/ZXSpectrum48K_ServiceManual.pdf"]ZX Spectrum 48K Service Manual[/URL] gives ... .org/infoseekid.cgi?id=2000357"]Spectrum Hardware Manual[/URL] as this also ... -
DivMMC EnJOY!Coming up... [IMG]http://benophetinternet.nl/hobby/vanmezelf/DivMMC_enjoy_first_render.jpg[/IMG]
... of his cycle perfect zx spectrum clone.
I had already ... ide interface. We have a hardware spi interface thats act like ... a possible conflict with other spectrum hardware).
Bye
Mario -
Internet on holidayHello all Mrs S is taking me to Lanzarote, anyone ever been? Got any tips or things of interest to do? I know I am going to take a laptop to help …
... , download PASMO, the Z80 docs, Spectrum hardware FAQ and an emulator before ... -
Significant machines by yearI'd roughly divide Spectrum's hardware history into four periods: Sinclair (1980 to 1985), Amstrad (1986 to 1988 ), Russian (1989 to 1996) and Homebr…
... /> No-one else was making Spectrum hardware in significant quantities during those ... probably the first open source Spectrum clone. It was made in ... the SAM can only run Spectrum software via an emulator. -
DivMMC EnJOY!Coming up... [IMG]http://benophetinternet.nl/hobby/vanmezelf/DivMMC_enjoy_first_render.jpg[/IMG]
... the vhdl code for the spectrum clone inside the v6z80 board ... (like plus-d), from the hardware point of view I wrote ... see it - manufacturing the ZX Spectrum hardware, my family and other important ... -
Using even ports for input?I've been looking for unused ports to use with my clashbasher interface. I understand that the spectrum only considers A0 when decoding its input p…
The Spectrum Hardware Manual has a circuit to ... line is internal to the Spectrum, the bit above is externally ... ]http://mdfs.net/Info/Comp/Spectrum/Circuits/128ports3.gif[/img]
Spectrum/Circuits/128ports4.gif[/img] -
Using even ports for input?I've been looking for unused ports to use with my clashbasher interface. I understand that the spectrum only considers A0 when decoding its input p…
[QUOTE=jgharston;746797]The Spectrum Hardware Manual has a circuit to allow you to freely use all addresses from xx00 to xx7F[/QUOTE]
This half-measures. Better to do it correctly, as described above. :)
