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Another badly behaved RAM upgradeI have a 48K issue 4A board (yellow it is) that was a 48K machine from new, but only reports 16K working with the Sinclair ZX Test ROM in an Int2. H…
... /> Am left wondering if the Z80 has a dodgy address line ... -
Just wrote my first useful working Speccy BASIC program in years...A nice UK National Lottery number generator. And not just any lotto number generator either. This one generates 8 lines of 6 numbers without replace…
... C++. Plus I'm learning Z80 assembler too. Another project in ... Z80! :D
Feedback is ... -
Which computer is most similar to Zx Spectrum?I have wondered recently wihch other 8-bit computer is most of all similar to Zx Spectrum. I mean similar graphics, similar gameplay, similar program…
... in emulator, but it has Z80 processor like Zx Spectrum and ... -
Spectrum clone system that can run game imagesI was wondering... Is there a spectrum clone in the market (that I could buy) that can accept any type of external memory (eg USBdrive,IDE,SD cards …
name of that tune?I was looking at [URL="http://www.youtube.com/watch?v=5IsKxe2TO3A"]this[/URL] youtube video, and the in-game tune (starting roughly at [B]0:45[/B] an…
... Ultrasoft D80, saved as a Z80 with the in-game tune ... [URL="http://frgt10.wz.cz/z80/doubledash.zip"]HERE[/URL])
Fuse for Mac OS X 0.10.0 ReleasedA new version of Fuse for Mac OS X has been released at the dedicated sourceforge project and shortly here on WoS: [url]http://sourceforge.net/proje…
... , Mark Woodmass).
[*] NMI causes Z80 to unHALT (Philip Kendall; thanks ...Assembly (getting my bearings)I wish the WoS book database was organized by theme and contained reviews :) I need your folks help. I'm interested in bringing my assembly into the…
... bringing my assembly into the Z80 and eventually produce some titles ...ZX Certified... Not.Poop. I is crap. We are sorry, but you did not pass. Your score was 45.00%, while the required score is 70% Your subcategory scores are as follows:…
... /> * Basic programming: 20.00%
* Z80 Assembly language and system routines ...[Need an Editor] Rodnay Zaks' Programming the Z80I'm submitting to WoS this book (as available on [url]http://www.worldofspectrum.org/infoseekid.cgi?id=2000292[/url] - English Version - 2nd Edition)…
I'm submitting to WoS this book (as available on [url]http://www.worldofspectrum.org/infoseekid.cgi?id=2000292[/url] - English Version - 2nd Edition) with an included Table of Contents.
I'm doing this as part of my intention to do some ...Cro S2008Hi everybody!!! I hope this is right thread? :-) I want to share with you my new project. I call it ?S2008?? The idea was to build Spectrum48K clo…
... staff already built in? ULA, Z80, LM1889 must stay in game ...TAP filesI'm trying to figure out how to make TAP files and am none the wiser. Tried downloading Taper, got it working but it was one of the unfathomables. I …
... 've managed to convert between Z80 to TZX to WAV using ... load TAP instantly like a Z80 or SNA or you can ... archive that are currently in Z80. I am using ZXSP on ...So what about Stron?10 Download limit: [url]http://rapidshare.com/files/182952674/Stron.z80[/url] This is a name that game with a difference, because I know the name! D…
... ://rapidshare.com/files/182952674/Stron.z80[/url]
This is ...Vista and EmulatorsDoes Vista work with any of the Emulators on World of spectrum? i try to run Manic miner using the Z80 one but it just didnt work
Does Vista work with any of the Emulators on World of spectrum?
i try to run Manic miner using the Z80 one but it just didnt workAssembler snippetsI was just thinking that a thread for small but useful assembler snippets to do useful things would be cool for people learning z80 coding. Not to me…
... be cool for people learning z80 coding. Not to mention that ...IN 255 behaviour not emulated in Spectaculator and ZXSpinI'm not speaking about "normal" IN 255 behaviour. All of you know what I'm taking about: IN 255 can be used to "read" screen data as it's retrieved f…
... 4000h - 7FFFh, thinks that the Z80 wants to initiate a bus ... , and the ULA stops the Z80 clock until it has finished ... . When the Z80 resumes operation, the ULA has ... the data bus, and the Z80 can only read FFh (floating ...Keyboard Input$/scan problemHi, I'm finally fulfilling my promise to get a reasonable understanding of the Speccy and embarking upon attempting a few simple routines in Assembl…
... and using Peter Hanratty's z80 Assembler downloaded from the retrospec ... , but it appears that the Z80 Assembler I am using does ...TI calculator gaming...There's some dedicated people out there. Maybe this is old news, but I had no idea someone was converting modern games to monochrome versions in Z80 …
... games to monochrome versions in Z80 assembler and run it on ...8-channels music in games/demosHello there. Currently we are working on scrumbling out music engine from ZX-7 editor (8 channels from BEEPER) and using it in your own games or dem…
... like this
[url]http://z80.i-demo.pl/Mister_Beep-A_piece_of_disaster ...File formatsAll this format talk has got me thinking, what's the difference between them all? you know SNA, Z80, Tap, Tzx etc.
All this format talk has got me thinking, what's the difference between them all?
you know SNA, Z80, Tap, Tzx etc.R.I.P. spectrum 48kRecently one of my 48k rubber key (issue 4) machine bit the dust the other day when I tried to power it on. When powering it on, it gave a weird 'bee…
... custom fit heatsinks for ULA, Z80, etc...
I seem to ...25 years with the SpectrumTo paraphrase JFK, ask not what your Spectrum can do for you, but what you can do for your Spectrum. Well I've done quite a bit since I joined the sc…
... to use with BBC BASIC (Z80)
* Suggesting support for command ...plus3e simple ide interface problemhi, I prepared a 8bit simple ide interface 3 days ago, but I got problems (with or without ide cable connected). 1.First of all, I have to press re…
... it might be a damaged z80. But +3 works perfect without ...New Spectrum Computer DevelopmentHey does anyone know of any decent new Spectrum clones being developed? I find it amazing how Zilog still produce a Z80 backwards compatible chip (an…
... how Zilog still produce a Z80 backwards compatible chip (and the ... of the company's earlier Z80 8-bit microprocessor.
... Z380) is binary compatible with Z80 and Z180, but almost four ... similar memory interface to the Z80 family, including the bus request ...The Z80 Reference GuideAny chance someone could scan and upload a PDF version of this book?
Any chance someone could scan and upload a PDF version of this book?Jet-Set Willy Editing Help!OK... I downloaded the Jet Set Willy editor from the internet. This has happened with both versions by the way. This is the Windows-based editor that…
... I tried a JSW 48 Z80 file (the one with fixes ... TAP files except the 48k Z80 image. I have tried zx32 ...converter to diskHello,maybe noob question, can be files like tap,z80 ect,converted to DSK image for +3 ?
Hello,maybe noob question,
can be files like tap,z80 ect,converted to DSK image for +3 ?New game coming soon: Skyscraper of DoomI finally did it... Back in 2005 when my interest in Spectrum returned, I started writing an adventure game for Zx Spectrum. I had a very faint idea…
... faint idea about programming in Z80 assembler, but I wanted my ...C64 tape loader information requiredYeah I know it's a wierd place to ask this question, but it's about C64 tape loaders. At the time I was purely Z80 (apart from college stuff that wa…
... the time I was purely Z80 (apart from college stuff that ... their abilities, as my fellow Z80 adventurers where more interested in ...
