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The Sinclair ROM questionThe simplest questions are the most difficult to answer. And here is my questions: 1.) Who was the programmer of the ZX Spectrum ROM? 2.) Is there a…
The simplest questions are the most difficult to answer.
And here is my questions:
1.) Who was the programmer of the ZX Spectrum ROM?
2.) Is there a source code of that (not the disassembly from Ian Logan!)? -
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 ... -
ZX-81 Ram Pack problemHi! I know this is a ZX Spectrum forum, but I am hoping someone here might be able to help me out... I have posted this to c.s.s. but noone was able…
... /> I know this is a ZX Spectrum forum, but I am hoping ... />
I *JUST* got a ZX-81 today - boxed. Works like ... - which is original
Sinclair ZX 16k ram pack issue 3 ... memory free (RAMTOP lower than ROM + 3.5k of RAM) then ... -
Got a ZX Spectrum emulatorHello again folks. Sorry if I wasen't too much online around Spectrum wesbite. I got a new Spectrum emulator for my PC/WINDOWS,but the only thing I …
... 't too much online around Spectrum wesbite.
I got ... a new Spectrum emulator for my PC/WINDOWS ... on the WorldOfSpectrum website is ZX Spin
Thanks for ... -
PLanning ZX-PC Interface releasesHello everyone. I am working on some additional functions to the ZX-PC Interface. Might take a while before all functions are operational, but here …
... -ROM/Harddisk
Selection is done by serverprogram
Syntax on ZX Spectrum ... -ROM/Harddisk
Selection is done by serverprogram
Syntax on ZX Spectrum ... -ROM/Harddisk
Selection is done by serverprogram
Syntax on ZX Spectrum ... -
Zx Spectrum Laptop (again)I've been reading all the old treads about a possible portable speccy. I even found the one about the Speccy Laptop. But it seems there's a lot of ne…
... :
'A portable spectrum is a nice idea, but ... wouldn't be considered a spectrum anymore'
'Why ... build a Spectrum laptop?'
etc.
[url]http://zxspectrum.zidev.com/zx/Zx_Spectrum_laptop.png[/url]
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…
... paging of ZX Spectrum 128k is fully implemented. This includes both ROM and ...ZX Spectrum 128+ problemsHello!I recently purchased and got myself a spectrum 128+ from ebay.The item did not have an original power supply so i got a power supply of 9volts …
... the -ve polarity the spectrum heatsink works and the ... chipset?
Unfortunately spectrum 128+ does not have a ... -ULA-Chip-for-Z80-CPU-ZX-Spectrum_W0QQitemZ120137893224QQihZ002QQcategoryZ4193QQrdZ1QQssPageNameZWD1VQQcmdZViewItem[/url]
splib2 from ROMI'm trying to generate IF2 ROM games for ZX Spectrum 16K using z88dk + splib2. So far I've managed to create a new crt0 file and to generate valid RO…
... trying to generate IF2 ROM games for ZX Spectrum 16K using z88dk + splib2 ... (i.e. graphics, masks...) in ROM or is it written to ...Alternative ROM thru DivideSorry if this could be a stupid question: I know the Divide+ can load Interface 2 Roms into internal memory by using Residos and the %INSTALL comman…
... and launch them thru the %ROM command.
Can I ... load some alternative ROM OS too, in the same ... ROM file (downloadable from Philip Kendall's site) used into some Zx Spectrum ...Spectrum ZX was on University Challenge just nowWatching University Challenge at the moment and one question was to identify a Nintendo NES from a photo and the bonus was to name three other machin…
... />
They were Sega Megadrive, ZX Spectrum and a Playstation 1.
They said as their answer 'Spectrum ZX' but Jeremy let them off ...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…
... br /> * ZXF
* ZX Shed
* The ZX Spectrum Technical Wiki
* Hardware:
* The ZX Spectrum +2C
* The ZX Spectrum SE (with Yarek Adamski ... 128 Editor ROM (g Too many parameters).
* The ZX Spectrum SE ROMs ...TIMEX Sinclair 2068 => ZX Spectrum/Timex2048?Hello. I have opportunity to buy Timex Sinclair 2068. According to www sites dedicated to Timex machines, TS 2068 can handle only 7% (!) of Spe…
... Spectrum software.
It happens I have also a free ROM ... replace original TS2068's ROM with my ROM from TC2048 (99% compatibility ... , after such an operation of ROM-changing?
I would ...Spectrum ZX 48 & Games For SaleHello there I've just signed up on recommendation of a friend to the forum to see if anyone is interested in the Spectrum bundle I have. I've had i…
... anyone is interested in the Spectrum bundle I have.
It comprises a ZX Spectrum 48k in its original box ...ROM versions for +2A/+2B/+3Exist any other original versions of +2A/+3 roms than this ? [url]http://www.zxspectrum.it/_P3.htm[/url] Where is used v4.0 and where v4.1 ? ZX Spec…
... ? ZX Spectrum +3 is older than +2A/B machines = contain only ROM v4 ... find only one spanish rom version 4.0. Rom 4.1 is ... /+3 rom numeric KEYPAD as original ZX128 rom ?
Exist +3 rom disassembly ... any way for detect +3 rom version 4.0 and 4 ...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 ... normal printing area of a ZX Spectrum. The colors are alternating, so ... to measure some stuff on ZX'es. but I only see ...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 - …
... listing various rare Sinclair ZX Spectrum games on ebay, including ... br /> TransAm - on ROM Cartridge
Pssst - on ROM Cartridge
Atic ... Spectrum!!
I the following Psion titles on ROM ... With a totla of 5 ROM cartridges listed together, now ...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…
... old Speccy.
My ZX Spectrum 48K doesn?t function anymore ... with one from a working Spectrum.
Two: identifying malfunctioning ... , who could repair my old ZX Spectrum 48? Of course I am ... Z80 as well, and the ROM (AMI 8427ACJ) gets very hot ...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:
... /> memory paging compatible with ZX Profi 1024, Pentagon 128-1024 ... plans:[/B]
[I]- rom emulation with extended ram
ZX CLONES
- russian ...2 Spectrum ROM Carts, IF2 & some ZX81 stuffI've just listed a few [URL="http://shop.ebay.co.uk/shineyflower/m.html?_nkw=&_armrs=1&_from=&_ipg=&_trksid=p4340"]items on ebay[/URL] all 99p start …
... co.uk/Backgammon-ROM-Cartridge-for-Sinclair-ZX-Spectrum_W0QQitemZ300421704185QQcmdZViewItemQQptZUK_VintageComputing_RL?hash=item45f28769f9 ... .co.uk/Sinclair-ZX-Interface-2-ROM-Joystick-Ports_W0QQitemZ300421711617QQcmdZViewItemQQptZUK_VintageComputing_RL?hash= ...FLASH EPROM programming on ZX SpectrumThis is photo of Winston's DIAGNOSTIC BOARD: [img]http://velesoft.speccy.cz/other/diagboard.jpg[/img] Schematic and flash utilities: [url]http://www…
... ]http://www.alioth.net/Projects/Spectrum-Diag/[/url]
FLASH ... ]http://8bit.yarek.pl/upgrade/zx.flashd0/index.html[/url]
[img]http://velesoft.speccy.cz/zx/divide/divide_plus/divide_plus_complette.jpg[/img]Some ROM/EPROM questions...I've got a ZX Spectrum +, a +2A and +3 computers, and I've been using +3e project ROMS for a while in my +3. I was thinking about using an EEPROM or…
I've got a ZX Spectrum +, a +2A and +3 ... flash compatible with my older Spectrum +? (I don't think ... I'll ever change the ROM, but it may happen ... my own ROM cartridge using a "big" ROM with a ... I have problems switching ROM programs without powering down the ...Internet on the ZX SpectrumThis has been a bit of a personal holy grail for years and years, so I'm very pleased to announce a humble speccy browsing the Internet with Firefox.…
... passes it to Image to ZX Spec for conversion from the ... be shown on a real Spectrum had it been capable of ...Unknown Spectrum deviceHi! I bought old ZX Spectrum 48K with rubber keys and with it came two devices (and 9 ROM-games! Lucky me!). Another is Interface 2, but another is …
... !
I bought old ZX Spectrum 48K with rubber keys and ... came two devices (and 9 ROM-games! Lucky me!). Another is ...Micro Command - voice recognition for the ZX SpectrumIt's an interface you might know about. This is it: [img]http://www.zxprojects.com/images/stories/microcommand/microcommand.jpg[/img] I've found som…
... Z80A (rated at 4MHz), 2KB ROM memory, mapped at 0000h - 07FFh ... , mapped at 1000h - 17FFh. Both ROM and RAM memory don't ... be directly accesible to the Spectrum, but I don't know ... the CLK signal on the Spectrum, and had to add a ...ZX Spectrum on SunDown UK meetingHi there. :) Just a short note I put my beeper song made for two synchronized ZX Spectrums (6 channels) "Love Quest" into "Synth Music Compo" of Su…
... song made for two synchronized ZX Spectrums (6 channels) "Love Quest ... best "love themes" composer on Spectrum. :)printer with zx spectrumI have been doing some research on zx printers and they seem to be terrible. How can i print my code off from the spectrum with an ink printer, than…
I have been doing some research on zx printers and they seem to be terrible.
How can i print my code off from the spectrum with an ink printer, thanks!:smile:DIVIDE PLUS - ZX bus protectorI make new ZX BUS PROTECTOR for use with DIVIDE PLUS interface. This is very small "convertor" for connection to new ZX BUS connector. PCB contain on…
... convertor" for connection to new ZX BUS connector. PCB contain only ... 't disable ZX rom (only DIVIDE PLUS can replace ZX rom with extra ... - for direct connection to ZX BUS on ZX Spectrum. Can work as data ... Enable use allram mode on ZX Spectrum 128+2A/+2B/+3 with ...Are any Spectrum books really this valuable?I recently noticed a copy of Machine Code Applications for the ZX Spectrum on eBay at a "buy it now" price of ?77 - that's seventy-seven quid - and n…
... Machine Code Applications for the ZX Spectrum on eBay at a "buy ... sort of price for a Spectrum book? If so, what, and ... the Shadow ROM Disassembly, some type-in collections, and Spectrum+2 Machine ...ZX Spectrum 48K,issue two - can't get it repairedI have an issue 2, which has some weird very small PCB hanging over the Z80. Some wire go to various places on the big PCB, two go to connections 36 …
... end it pages in the Spectrum ROM, but it's illegible.
ROM = working (and swapped it for ...
