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Machine Code Microdrive File LoaderI've been experimenting with transferring games to run from microdrive. Typically I like to see a loading screen while things are happening, and I li…
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1. Load the decompressor
2. Load the compressed screen ... corrupted while attempting to load the compressed game code...< ... code to call any shadow rom address
ret
... call $199d ; dive into microdrive load/verify block
;
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can someone help with a rom routinei have been trying to draw a simple line with a the rom routine , but i just cant get it to work , so if anyone can give me an example in z80 that wo…
i have been trying to draw a simple line with a the rom routine , but i just cant get it to work , so if anyone can give me an example in z80 that would be great
TIA
CodenameV -
DivIDE QuestionHi all, I've been trying to work out how the DivIDE works and after reading and re-reading the DivIDE programming model document by Zilog I think it…
... unless certain ROM instructions are called (start, error, int, nmi, load and ... in place of the standard ROM so you can basically override ... -
Extended memory and SNApshots in emulatorsExist any snapshot fileformat that support extended memory for ZX (clones) ? I see only Z80 fileformat with 48/128 and 256kB(ZS Scorpion 256) support…
... any snapshot format for SAVE/LOAD on real ZX Spectrum with ... for DivIDE interface new BIOS rom with NMI menu + task manager ... -
Multiload in 48K, single load in 128KIs there a list that reflects which games were multiload in 48K and had single load in 128K? (i.e.: I think Rainbow Islands loaded all levels in 128K…
Is there a list that reflects which games were multiload in 48K and had single load in 128K? (i.e.: I think Rainbow Islands loaded all levels in 128K mode). -
Dead compyMy computer died. First the DVD ROM drive stopped working, then Control Panel so I couldn't try and add hardware or diagnose the problem. So I trie…
... computer died. First the DVD ROM drive stopped working, then Control ... Vista but still no DVD ROM and then it stopped loading ... things 'cos it failed to load last time and now I ... -
Is this true? And if so, how is it legal?You know how Google are setting up a Google Library of online books? This is a collection of online scans that anyone can view: [URL]http://news.bbc…
... can't stop a DVD-ROM from being readable. He'd ... , you'll have heard a load of swear words with it ... -
Rare Games and ROM CartridgesOver the next couple of days, I will be listing various rare Sinclair ZX Spectrum games on ebay, including the following Ultimate titles: TransAm - …
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TransAm - on ROM Cartridge
Pssst - on ROM Cartridge
Atic ... the following Psion titles on ROM cartridge will also be listed ... /> With a totla of 5 ROM cartridges listed together, now could ... -
Spectrum+ 48k won't load from iPod or computerHi Guys, I've just got my old Spectrum+ 48k going here, but I've been unable to use an MP3 player or my computer with 'playtzx' to get the spectrum …
... ' to get the spectrum to load. I can't even get ... to allow the spectrum to load... but on the other hand ... volume and get it to load, but the results were erratic ... - the same program would load or not load...
Does this ... -
spectrum ROM pinouthi where can I clearly see the spectrum ROM pinout thanx
hi
where can I clearly see the spectrum ROM pinout
thanx -
Tutorial - learn machine code in 30mins[B][I]Message from the moderators[/I] - bigjon has requested that readers' attention be drawn to a better version of this tutorial, one which is easi…
... is the instruction for load a value into a ... instruction lddr, which stand for LoaD ((hl) to (de)),Decrement ...
Choose a location in ROM where the are 256 random ... source of random bytes in ROM
ld d,0< ... source of random bytes in ROM
ld d,0< ... -
Twister, Mother of Charlotte .tzx don't load with ZXSpinThe .tzx version does not load in ZXSpin version 0.666, but loads fine in SpecEmu. In ZXSpin it loads with a garbage on the screen and then reset at …
The .tzx version does not load in ZXSpin version 0.666, but loads fine in SpecEmu. In ZXSpin it loads with a garbage on the screen and then reset at the end of loading.
Some known problem ?
Cristi -
Diagnosing Spectrum 48k (faulty RAM chip?)I have a Spectrum 48k (I believe it may be an upgraded 16k model) that doesn't work, and never has ever since the owner gave it to me. When you turn …
... appears, but there are a load of dots in the upper ... (except the ULA, CPU and ROM since they're big and ... -
ROM files structureWhat is structure of rom files bigger than 32kB ? Exist 64kB/128kB and 256kB roms for ZX emulators. 32kB roms contain 128ROM + 48ROM. 64kB roms con…
What is structure of rom files bigger than 32kB ?
< ... ? Different ZX clones use same rom layout ?
Any info about ... -
Creating a Spectrum game that won't load...Dear All, I have recently been using my ZX Spectrum as a reference for the production of a new body of art work and something I keep coming back to …
... , just continues to attempt to load, producing that amazing signature screen ... -
uses for the interface 2 and ram turbo - rom port?I noticed the games on ebay are quite expensive, I have an interface 2 arriving shortly. I was just wondering if anyone had done any add-ons or used …
... atari 8 bit , where the rom port is, someone has made ... -
the more recent Rick Dangerous .tzx don't load with ZXSpinI have an older Rick Dangerous .tzx file that loads fine in ZXSpin. However, the actual .tzx version from WOS does not load – more exactly, it …
... version from WOS does not load – more exactly, it loads almost ... -
Russian cracks in latest updateI have just noticed the topic about Italian cracks in latest update. There are more cracks in the update. Check this Russian compilations: [url]htt…
... /> To load anything you must load into emulator a custom ROM (included in ... .zip file) first, then type LOAD "" and ... -
Silent ROM Beeper Routine in SpinA new year -- a new idiot question! :) I've been playing around with Spectrum sounds of the old, beepy kind. When I wiggle[1] the speaker 'by hand' …
... the Specrum's own ROM 'BEEPER' routine (48k ROM) in Spin 0 ... -
Retro Gamer eMag - Load 01 & Load 02Apologies if this isn't 100% Spectrum related, but of course Retro Gamer has many great articles based on the Spectrum and its games. Anyway, I purc…
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Anyway, I purchased Load 01 & Load 02 direct from Imagine ... -
Gezocht Rom Games voor ons MuseumHallo Allemaal, voor ons museum zijn we altijd op zoek naar Games. En mijn voorkeur gaat uit naar de Sincliar en de Rom-Games die er gemaakt zijn. O…
... naar de Sincliar en de Rom-Games die er gemaakt zijn ... -
Spectranet updateWell, I've not put an update in here for too long, so here's a summary of what's been developing ... * A snapshot manager module. Basically, you can…
... hit the NMI switch and load and save snapshots via a ... for the z88dk.
* ROM module management system, so new ... ROM modules can easily be written. ... modules)
* Configuration module in ROM.
* Support for TCP sockets ... -
Why did Ultimate games load like this?What I remember about the early Ultimate games was the unusual way they loaded. You'd get the BASIC bootstrap loader, then a SCREEN$, then a main bl…
... code. But then it'd load two or three very short ... -
Breakpoint Demoparty 2010[url]https://breakpoint.untergrund.net[/url] This will be the last breakpoint demo party, I guess it will be a fine event. I wonder if anyone from …
... /> This will be the last breakpoint demo party, I guess it ... -
Different ZX 48K ROM versions?Is there only one official ROM version for the ZX 48K from Sinclair? Micky
Is there only one official ROM version for the ZX 48K from Sinclair?
Micky -
Thanatos 128k - patched to work on ANY 128 model!A little something I somehow managed to do the past couple of days. A version of Thanatos 128k which works on not just the 128 but also the +2, +2a a…
... see if the original 48k ROM is present (there are slight ... (the basic loader just had LOAD "thanc" CODE). After spending much ... -
Questions about Velesoft boot BIOS for divIDEI've been playing with that new BIOS, and I've got some questions not answered in readme. When powering the computer, it shows a menu with some firm…
Some pages from Richard Branson' autobiographyNot sure if this is the right part of the forum, but I read this and decided to type it up for others.. Points made in this are probably already know…
... us take on board another load of debt, Trevor and Robert ... a new game for CD-ROM technology. They named it ?The ...Games that took the longest to loadJust wondered which games took the longest to load from tape :) From memory: Athena 128 version (could be wrong but I seem to remember this took ag…
... games took the longest to load from tape :)
From ...Can I load directly from tape to emulator?I've been trying to preserve [URL="http://www.worldofspectrum.org/infoseekid.cgi?id=0024371"]this MIA[/URL]. I've recorded it to WAV using audacity. …
... to play the tape and load it directly into an emulator ... to find out how to load a tape directly into zxspin ...
