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ZX Gamebase - .mdb fileI've just installed ZX Gamebase (with Gamebase frontend). Have some difficult as Gamebase is try to loading the .mdb file from: C:\Program Files\Ga…
Modern arcade games....The other night while I was out for a walk along the sea front, I actually saw someone playing the new Rambo arcade game. It's been there for a coupl…
... these games to store the ROM's in flash memory, or ... seriously don't think the ROM's have been dumped yet ...HELP Fuse for Wii HomebrewOkay, my all time favourite game is chuckie egg. And I'd love to be able to play it on my Wii. I've finally (after a lot of playing) got Fuse workin…
... say can't find 48 Rom; if I change the machine ... 'can't find plus 3 rom' etc etc.
Anyone ...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…
Spectrum Serial Numbers Wanted!![b]This post updated Sept. 26, 2013[/b] As far as I know, the serial numbering system for the Spectrum has never been fully worked out. For the p…
... / NEC / Sharp] [ProductCode] [Datecode]
ROM : [Hitachi / NEC / other] [Datecode]
ROM : Hitachi 8213
DRAM : MM5290N ...WOS Clan on quakelive.com join our clan!A WOS clan has been started on [url]http://www.QuakeLive.com[/url] [B]You don't need the game on CD-ROM, it is played through your web browser.[/B] …
... need the game on CD-ROM, it is played through your ...General question about electronics I guess... (128k +2a)[Short question] When I very slightly put my finger on top IC15 on my +2A the TV picture becomes crazy and the spectrum acts if it just resets I don…
FS: ZX Spectrum 'stuff', including books.Hi all, This is my very first post to this forum. I recently rediscovered the speccy (in emulator form) and this prompted me to revisit my collec…
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1) The Complete Spectrum ROM Disassembly
2) Spectrum ... Hewson)
5) Spectral ROM Decoded (by MOI)
ROM Disassembly on eBay to gauge ...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…
... there doing nothing unless certain ROM instructions are called (start, error ... 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…
... for DivIDE interface new BIOS rom with NMI menu + task manager ...Missing Rom on ebay??Advert says its missing but it looks like its in the archive to me... [url]http://cgi.ebay.co.uk/SHADOW-OF-THE-UNICORN-ZX-SPECTRUM-48K-MISSING-ROM_W…
Advert says its missing but it looks like its in the archive to me...
[url]http://cgi.ebay.co.uk/SHADOW-OF-THE-UNICORN-ZX-SPECTRUM-48K-MISSING-ROM_W0QQitemZ330356063095QQcmdZViewItemQQptZUK_VintageComputing_RL?hash=item4ceac17b77&_trksid= ...Tape loadersi understand how ROM tape loader works but i dont understand why it so 'complicated'. it measure time until two edges in signal appears. why it does…
i understand how ROM tape loader works but i dont understand why it so 'complicated'.
it measure time until two edges in signal appears. why it does not measure just time to the next edge ?The Goldfinch updates thread([url=http://www.worldofspectrum.org/forums/showthread.php?t=25034]original announcement thread here[/url] - I figured it was worth starting a new to…
... firmware, where we have 8K ROM + 8K RAM to play with ... code to add (mostly duplicating ROM features that aren't available ...Spectrum dead: 8 vertical bars in alternating colorsI have been soldering on this basterd for a long time now. All IC's now have sockets (except the LM1889). I swapped all 4116's by types that are 100%…
... % ok. Swapped ULA, Z80 and ROM for 100% ok types. The ...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 ...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 ...Cartridges vs. Discs vs. Digital downloadFollowing a discussion in another thread, I thought a poll about cratridge vs. disc vs. digital download might be interesting (well, compared to the …
... ]Worst:[/B] Cartridges, no argument. ROM chips, of whatever type, cost ...Screen display at resetJust something for curiosity: When the Spectrum is reseted by for example NEW a very typical screen is shortly displayed. [IMG]http://i33.tinypic.c…
... , is there some code in ROM that writes the red lines ...Repair options for my own dear old Spectrum 48k?Hello all, This is my first post to this wonderful forum, which is part of a truly great website! My name is Arnold, and I live in Utrecht, The Nethe…
... Z80 as well, and the ROM (AMI 8427ACJ) gets very hot ...Some ever noticed that +2A/+3 halts Z80 using WAIT?I mean: Anyone ever noticed that the +2A/+3 halts the Z80 using WAIT? All documentation I've read about contention state that the ULA halts the Z80 …
... speed of RAM, speed of ROM, and maybe, internal timmings at ...Bastard!!!!!!!!!!last night i blew my new puter up :( stuck an old rom cd in and the fucker exploded inside my new puter :( now it wont boot up, it wont even find th…
last night i blew my new puter up :(
stuck an old rom cd in and the fucker exploded inside my new puter :( now it wont boot up, it wont even find the hddrebuilding a speccy - original hardware, emulation or cloneI have some spare speccy parts and cases etc and I've been thinking of bastardising a spectrum. I'm undecided as to using original hardware, clone or…
... +2 (grey) board with a rom whipped out of an old ...pulling data from a CD-romis this possible. it starts up as a programme, and wont let you print from it. i could do screen grabs but that would take ages.
is this possible. it starts up as a programme, and wont let you print from it. i could do screen grabs but that would take ages.Codemasters CD-ROM etc. on ebay[url]http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=300357290705[/url] The CD Games Pack, bit battered but complete with instructions and cabl…
[url]http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=300357290705[/url]
The CD Games Pack, bit battered but complete with instructions and cable... couple of other titles of note including two Cronosoft ones... Sim City...
Interface 1/Printer problemAre there any known incompatibilities between the Interface 1 and the standard ZX Printer? I've now had three working printers die on me. They were…
Games etc on eBayHi This is my first post, and I'm afraid it's a plug. I've just put 30 or so games up on eBay, plus a boxed Currah Micro Speech. The games are most…
... of the Unicorn and 3 Rom carts + a Ram Turbo & ...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…
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Choose a location in ROM where the are 256 random ... ;source of random bytes in ROM
ld d,0
ROM
ld d,0
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 …
... (except the ULA, CPU and ROM since they're big and ...
