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Spectrumpedia revised and extended edition. Suggestions about possible new contentFor the 40th anniversary of the first launch of the Spectrum, I am going to revise the Spectrumpedia. Feedback was very positive, although the fact t…
... there's a new 48K Spectrum ROM with AGD in it. AGD ... /> https://hackaday.io/project/176017-zx-spectrum-rom-arcade-game-designer
https ... -
FOR vs LET (speed)Hi dear friends. A question for you 10 FOR I = 0 TO 10 11 PRINT I 12 NEXT I 10 LET I = 0 20 PRINT I 30 LET I = I+1 40 IF I < 11 THEN GOTO …
... ROM code is an evolution, from the ZX80 through to the ZX Spectrum ... It wasn’t until the ZX Spectrum that multi-statement lines were ...
For the ZX80, ZX81, ZX Spectrum and the Acorn BBC Micro ... as the ZX80, ZX81 or ZX Spectrum ROM code.[/list]
... -
What Good Serious Successful Software Was Written Exclusively in 128K BASIC?I realize now that 128K BASIC has its serious enthusiasts . But I know very little about this type of BASIC . What good titles were written exclusi…
... from tape.
ZX Spectrum (16K/48K/+ machines) extended ... br /> Then the Spanish Sinclair Spectrum 128K (toastrack) and later the ... before the ZX Spectrum, although the final O.S. ROM and ... that was included in the ZX Spectrum ROM (16K/48K/+) had ... -
TESTROM3 - utility/rom for test your ZXHere is TESTROM3 utility as 16kB ROM file + flasher for install this rom to divide eeprom (or mapram mode). Work also on ZX Spectrum without ROM and …
... mode).
Work also on ZX Spectrum without ROM and RAM - use only ... to eeprom) and for ZX Spectrum as 16kB rom image.
features ... 48kB mode)
If 128kB paging is ok then continue in ... -
Sinclair Spectrum System Test Rom CartridgeSinclair Spectrum System Test Rom Cartridge. [url="http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&category=50224&item=8106735040&rd=1&ssPageName=W…
Sinclair Spectrum System Test Rom Cartridge.
[url=" ... number of tests, including a ZX Spectrum Keyboard Test, a Sound ... diagnose problems with a Sinclair Spectrum machine. A guide on ... that unlike other commercially realeased ROM carts, this one DID ... -
ROM paging questionAssuming the Spectrum 128 memory map and port addresses, but two custom ROMs in place of the normal Editor and BASIC, what is the most efficient way …
Assuming the Spectrum 128 memory map and port ... calling a routine in ROM-1 from ROM-0 so that ... when the routine in ROM-1 executes a RET ... the routine in ROM-1, which means the paging code needs to ... /> The RAM part of the paging routine should live at 23296 ... -
New Spectrum emulator for DS[url]http://zxds.raxoft.cz/[/url] [quote]Features already implemented: * Solid Z80 core - possible bugs aside, the Z80 emulation is as complete…
... .
* Full 128k paging support - the memory paging of ZX Spectrum 128k is fully ... implemented. This includes both ROM and ... RAM bank paging ... -
New interface for ZXThis is my old (2004) unfinished project of internal interface for ZX Spectrum 128+2: ([url]http://velesoft.speccy.cz/hardware_in_development.htm[/u…
... project of internal interface for ZX Spectrum 128+2:
([url ... FLASH EPROM
memory paging compatible with ZX Profi 1024, Pentagon 128 ... ]Next plans:[/B]
[I]- rom emulation with extended ram
Sinclair ZXC3 FLASH ROM CartridgeI recently received mail about the new ZXC3 PCB which provides the unique ability to program it directly from the Spectrum without the need for an EP…
... cartridge also contains a modified Spectrum ROM and so behaves as a ... extends upon the software controlled paging mechanism pioneered by the ZXC2 ... on the ZXC3 PCB, the ZX Cartridge Creator application, the Flash ...SPECTRA - RGB SCART Interface for 48K SpectrumSince the launch of the SPECTRA interface back in June 2012, some discussion of it has appeared in the forums in the past (mainly [URL="http://www.wo…
... ROM to override the Spectrum?s internal ROM.
[*] The ability to extend Spectrum ... BASIC via a ZX ... Interface 1 compatible paging mechanism (offering ...Enable 128kB paging in emulatorFrom Zx Spectrum documentation ([url]http://www.worldofspectrum.org/faq/reference/128kreference.htm[/url]) [CODE][SIZE="1"]When memory is being pag…
From Zx Spectrum documentation ([url]http://www.worldofspectrum. ... .
Bit 4: ROM select. ROM 0 is the 128k editor ... and menu system; ROM 1 contains 48K BASIC.
paging was disabled before saving and ...Interface 1 ROM replacementHi All! I wrote down my story because I think that somebody might have similar problem and can find some ideas here how to overcome it... :) Recent…
... ZX Spectrum"[/I]
As I tried it, it looked as a ROM ... I removed the ROM and the ZX Spectrum started to operate. ... good sign, since the paging is working! Thanks ... with an "external Interface 1 ROM":
[IMG] ... while the Spectrum pages in that ROM at only ...Hooky - hook ZX ROM and rewire RST and NMI to RAM - rantThis is a rather long rant. Not for short tempered. :) The objective is to hook into RST "vectors" and NMI on a Spectrum without affecting the normal…
... and NMI on a Spectrum without affecting the normal operation ... in ZX Spectrum used
to fill the gaps in ROM / ...
QUESTION: disclaimer ... ROM overwrites address FFFD thus ...what ... the address FFFD.
ZX Spectrum is an old machine. ...ZX rom type detectionHere is routine for fast detection of zx rom / computer model. [URL="http://velesoft.speccy.cz/other/ZXROMDETECT.zip"]http://velesoft.speccy.cz/othe…
... ZX Spectrum 48
1 = ZX 128+3 rom V4.0 ENGLISH
2 = ZX ... = ZX 128+3 rom V4.1
4 = ZX Spectrum 128
5 = ZX 128 ... from all original zx roms. Only original ZX Spectrum 48 rom contain byte #BF ...Hacking the ZX Spectrum 48K ROMHi Guys, I have modded my Speccy with a dual boot ROM loading on first bank the original ZX kernel and on the second bank an enhanced version. I h…
... dual boot ROM loading on first bank the original ZX kernel and ...Any other ROM cartridge / Interface two software produced for the SpectrumI just recall from the ZX Spectrum catalogue a few games were also produced on ROM cartridge, but was there any other stuff - utilities, languages or…
I just recall from the ZX Spectrum catalogue a few games were also produced on ROM cartridge, but was there any other stuff - utilities, languages or stuff ever released in this format?Paging for 64Kb of Video Ram??? What is the best way to page this?Hi all, I'm just putting together a concept card for a "Loki" style of video card, which supports shadow ( so it fits a normal Speccy ) and also t…
... , how would you handle the paging? 8K chunks? 16K chunks? Multiple ... with RAM relocated to the ROM space? Use the existing 16K ... , there needs to be a paging mechanism, and an objective?
ZX Spectrum ( eg, 48K, 128K ) and shadowed ...SPECTRUM command and 48 BASICAs we (almost) all know, when a young Rupert Goodwins redesigned the Sinclair/Investronica ZX Spectrum 128 ROM 0 in late 1985, he kept the SPECTRUM c…
... Goodwins redesigned the Sinclair/Investronica ZX Spectrum 128 ROM 0 in late 1985 ... mode. However, it fails to set up the ZX Printer. Compare with ... , USR 0 selects the 48 ROM with paging unlocked.
[ ... http://www.matthew-wilson.net/spectrum/rom/[/url]Another cause for DivIDE problems on 48K'sThe last months some topics were opened to discuss problems with 48K ZX Spectrums and DivIDE. Sofar we found: - Bad Z80's because of poor fanout (si…
... /> - Problems with the ZX ROM not paging out as described in this ... the ROM problem is a unique combination of DivIDE and ZX Spectrum.< ... br /> It seems that when a DivIDE fails due ... the GAL that controls the paging: signal strength or timing.< ...Another cause for DivIDE problems on 48K'sThe last months some topics were opened to discuss problems with 48K ZX Spectrums and DivIDE. Sofar we found: - Bad Z80's because of poor fanout (si…
... potentially rule out MREQ and ROM paging problems):
1. Check power ... the ZX Spectrum with an unmodified DivIDE: if that fails, replace ROM of ZX Spectrum
ZX Spectrum + interface 2 in original boxes for saleI 've a ZX in its original box with adapter and a Rom cartridge software and joystick interface ---> ZX interface 2 in its original box for sale too…
I 've a ZX in its original box with adapter and a Rom cartridge software and joystick interface ---> ZX interface 2 in its original box for sale too.
Make me an offer at [email="rpolo@freegates.be"]rpolo@freegates.be[/email]Glad to see the ZX Spectrum is in the Science Museum in London.About time too! Last tiem I looked there was just the ZX-80 but the Spectrum is in there now too, alongside a pong-clone and a Vic-20.
About time too! Last tiem I looked there was just the ZX-80 but the Spectrum is in there now too, alongside a pong-clone and a Vic-20.Sale unique ZX-Spectrum compact disc1) Emulators (Program emulates a Sinclair Spectrum Z80-based computer on any Pentium PC. Total of emulators =17. Working with all existing formats: *…
... Emulators (Program emulates a Sinclair Spectrum Z80-based computer on any ... 2) Utils and games for ZX (Total >1000, formats *. ... url]
5) Works from zx-competitions Enliht96, Enliht97, Funtop98, ... (*.trd format)
6) Zx-magazines (In Russian and the ...Site `bout OS on ZX SpectrumYou can visit my site. There are all or more of ZX shells, and more interesting info `bout Spectrum 128k. But it`s in Russian yet. [url="http://sp…
You can visit my site.
There are all or more of ZX shells, and more interesting info `bout Spectrum 128k.
But it`s in Russian yet.
[url="http://spectrum128.spb.ru"]http://spectrum128.spb.ru[/url]ZX SPECTRUM on chiptune Christmas compilation :)Hi, zx-maniax, it's Yerz here. ;) [url="http://www.8bitpeoples.com"]www.8bitpeoples.com[/url] has published a funny compilation on their site. So…
Hi, zx-maniax, it's Yerz here. ;) < ...
Yerzmyey on the Spectrum,
Nullsleep on the NES ...ROMDoes anyone have a complete list of the routines in the ROM of our beloved ZX Spectrum? Thank you. [ This Message was edited by: wilsonsamm on 2004-…
Does anyone have a complete list of the routines in the ROM of our beloved ZX Spectrum?
Thank you.
[ This Message was edited by: wilsonsamm on 2004-02-08 16:57 ]Amiga MOD on ZX SpectrumWell, there were several question about music matters on WOS lats times, so I decided to describe some of my 'adventures', heheh, with MOD playing on…
... ', heheh, with MOD playing on ZX.
Generally - ... , which doesn't use ZX's CPU and RAM at ... load MOD into ZX's diskette using Spectrum Navigator and the ... sound-interfaces, which use ZX's CPU and its RAM ... great pieces of hardware for ZX, it would be sad ...How to tell if I have a Spectrum ZX 16K or 48K?Hi all, I'm a total newbie to the good old Spectrum and I got three spectrums in one box together with som other old computers. The spectrums seem…
... newbie to the good old Spectrum and I got three spectrums ... /> The spectrums seems to be ZX Spectrum 16 or 48's. I ...CHROME: a new ZX model! :)Probably You know already about 'last days news', but well... ;) Such informations are so important that I'll put it here: here is a news about n…
... is a news about new ZX SPECTRUM model, Italian this time. Its ... proudly to present a new Spectrum Clone:
Chrome ([url]http ... it is not a Super Spectrum as Sprinter and these are ... /> Ram memory 64K (spectrum basic), 8K Disk rom
Ram Memory 160K ...ZX Spectrum +3 won't turn onHello We've got a ZX Sinclair Spectrum +3, which has recently been dragged out of the loft and we are trying to get it back into active service. Th…
... /> We've got a ZX Sinclair Spectrum +3, which has recently been ...
