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Beta/Sam/Master basic as spectrum ROMWith emulators being trivial to use to insert new ROMs into - and even in the physical world, RAM in place of ROM by use of a modified multiface or s…
... world, RAM in place of ROM by use of a modified ... -
ZXC3 "ROM erasing failed"This has happened to me before but I managed to figure out a way to write a compilation back, cant for the life of me remember how now, basically, th…
... how now, basically, the ZXC3 ROM cart got corrupted in a ... -
Internal ROM expansionHas anybody designed a multiple-ROM interface that plugs into the internal ROM socket instead of plugging onto the edge connector? It would be useful…
Has anybody designed a multiple-ROM interface that plugs into the internal ROM socket instead of plugging onto the edge connector? It would be useful not having something dangling off the back of the Spectrum. -
New project: CargandoLeches. Ultraloads with ROMHi This project has started months ago, between decicoder, macleod and me. Uses the best modulation of k7zx (throwing shavings). But this ultraloa…
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You need a modified ROM. But if you have a ... can try it without modified ROM: these models has special paging ... it works by emulating the ROM code with RAM).
using the ROM's FP calculatorIs it possible to use the ROM's FP calculator to evaluate any FP expression in a single sequence of commands without breaking out to stack some other…
... it possible to use the ROM's FP calculator to evaluate ...Is there a ROM modification (48K) for load without typing LOAD""?The target is to play with 48K machines with keyboard broken, or an alternative solution for new clones like Superfo instead of making a new keyboard…
... easy solution is change the ROM for other that initalites in ...ROM switch on NMIHello! Please, help me or point in the right direction. I am building a project for 48k spectrum which must activate its rom (actually static ram) …
... spectrum which must activate its rom (actually static ram) on NMI ...Inefficient code in ROM, from ram-check to RAM-DONEHere is the inefficient code: [CODE] ;; ram-check L11DA: LD H,D ; Transfer the top value to the HL register LD L,E …
... CP H ; Have we reached ROM - $3F ?
JR NZ ... CP H ; Have we reached ROM - $3F ?
JP ... : CP H ; Have we reached ROM - $0000 ?
INC HL ...Interface 2 ROM cartridges images neededHello! Is there any place i can get the rom images from released interface 2 cartridge games ? Maybe somene has it and can read the image and send …
Hello!
Is there any place i can get the rom images from released interface 2 cartridge games ?
Maybe somene has it and can read the image and send it to me?
ArtemOpenSE BASIC 3.1.1The eagle-eyed will have noticed that [url="http://www.worldofspectrum.org/infoseekid.cgi?id=0027510"]SE BASIC[/url] got an update last week. As a te…
... permission specifically prohibits using the ROM in hardware. Therefore it ... (the tokens are the same as in the original ROM so ... before entering a line, providing tokens are in UPPER CASE and ... execute correctly on the original ROM.
* Improved SCREEN ...4 rom cartridges games for Sinclair ZX Spectrum[SIZE="5"][COLOR="Red"]"Space Raiders, PSSST, Jet Pack and Backgammon" FOR USE ON THE SINCLAIR ZX SPECTRUM (ROM CARTRIDGE)[/COLOR][/SIZE] All those …
... THE SINCLAIR ZX SPECTRUM
(ROM CARTRIDGE)[/COLOR][/SIZE]
rom, you will have a chance ...The Complete Spectrum ROM DisassemblyHello, looking for a copy of the "The Complete Spectrum ROM Disassembly" book, by Dr Ian Logan & Dr Frank O'Hara, at a fair price. Had it during my …
... of the "The Complete Spectrum ROM Disassembly" book, by Dr Ian ...Distribution status for Beckman Innovation AB 48K ROMToday while practicing the black art of WAV to TZX conversion on my copy of the Beckman Innovation AB 48K rom, I wondered who owns the copyright and …
... the Beckman Innovation AB 48K rom, I wondered who owns the ... even have to, considering the rom has copyright from Sinclair Research ... , thereof):
> Nordisk ROM, (c) Sinclair Research Ltd & ...ROM-elHi, I have a bunch of [URL="http://store.go4retro.com/products/ROM%252del-23128%7B47%7D23256-FLASH-ROM-Replacement.html"]these[/URL]. They are 23128…
... ="http://store.go4retro.com/products/ROM%252del-23128%7B47%7D23256-FLASH ... -ROM-Replacement.html"]these[/URL]. They ... exactly the same. First is ROM and second EPROM and the ... to write my data into ROM. And then switch on 23128 ...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 …
... TESTROM3 utility as 16kB ROM file + flasher for install ... also on ZX Spectrum without ROM and RAM - use only ... for ZX Spectrum as 16kB rom image.
... work as full transparent rom in divide and user ... can work with 48 rom (olny in divide version ...THE ROM CHIPSDoes anyone know which are the ROM chips in ZX Spectrum 128K +2?
Does anyone know which are the ROM chips in ZX Spectrum 128K +2?Sinclair 128 versus +2 ROMHi, A quick question regarding ROM compatibility between two 128 ROMs, the ROM for the original black Spectrum + 128K with the heatsink and the grey…
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A quick question regarding ROM compatibility between two 128 ROMs ... , the ROM for the original black Spectrum ... and if so which ROM do they work with and ... curious to know which ROM would be better to ... I could fit the ROM from the original 128 ...Emulators and Rom's on MacSo I finally decided that my mac is not just for work, but also for a little fun (no point in having a top computer if I can't even play Footy of the…
... have tons of years of rom downloading, that I would hate ...Typo in Complete Spectrum ROM Disassembly on WOSobo, of this parish, noticed earlier today that there is a transcription error in the versions of The Complete Spectrum ROM Disassembly [url=http://f…
... versions of The Complete Spectrum ROM Disassembly [url=http://freestuff.grok ... .co.uk/rom-dis/]hosted by myself[/url ...ZX Eprom replacing Rom problemsI got a programmer today so I could finally flash the Xicor X28C256 eproms I have with ZX128 rom, to be used in my upgraded 48K machine. But for some…
... eproms I have with ZX128 rom, to be used in my ... works with the original 48K rom, but not with the eprom ... is connected only to the ROM output on the 74LS174 in ...Enhanced 128 Editor ROM ?Hi :) Over the years a bunch of people made enhancements to the original Spectrum ROM. The known bugs were fixed, new features added, etc. but has a…
... enhancements to the original Spectrum ROM. The known bugs were fixed ... ever created an enhanced editor ROM for the 128 machines? Enhancements ...[B]THE ROM CHIPS[/B]Could anyone see and tell me which the exact numbers and letters printed on the rom chips in Spectrum +2 are?
Could anyone see and tell me which the exact numbers and letters printed on the rom chips in Spectrum +2 are?A 128 Routine to Put Tokens in StringsI was writing a DEF FN on the +128k and decided that I'd had enough of not being able to put function tokens in strings without a great palaver and s…
... being able to put function tokens in strings without a great ...ZX 48 latest rom?Which is the latest rom for the ZX 48? I only know the 1982 version. Micky?
Which is the latest rom for the ZX 48? I only know the 1982 version.
Micky?ZX mask ROM chips curiosityJust out of curiosity... what willl happen if we have a Hitachi ROM and the bridging onboard is on the N positions (for NEC)? While I was searching …
... if we have a Hitachi ROM and the bridging onboard is ... that was set for NEC rom but the chip (socketed) ... a "GI TAIWAN" mask rom (I'm assuming thats a ... working fine, and passes the ROM test on the Sinclair testing ... of the factory, no rom has been replaced and no ...Gyruss rom versionIs is possible to make a "program" from the Gyruss rom version? Micky
Is is possible to make a "program" from the Gyruss rom version?
MickyDIVIDE versus ZX128 ROMDivide interface use hardware mapping of extra memory on this fixed points in 48rom: #0000 - power-on/reset/rst0/software restart #0008 - syntax erro…
... systems often connect only 48rom(rom 1) after each reset/power ... can use autodetection of zx rom type (detect if is active ... on mapping points in external rom memory. Also exist next big ... in ROM0, then this ZX128 rom can be compatible with Divide ...External Rom entry pointHi, this is my first post - so hi. I am writing a rom for the 128k, an just wanted to check a few things. To launch the rom, the entry point is 0x0…
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I am writing a rom for the 128k, an just ... .
To launch the rom, the entry point is 0x0000 ... ?
The rom is activated by pulling the ... rom pin high or low on ...Complete Spectrum ROM Disassembly book.Hello, interested on a copy of the "Complete Spectrum ROM Disassembly" book. I know they sometimes pop up on some e*stores, but would rather trade wi…
Hello, interested on a copy of the "Complete Spectrum ROM Disassembly" book. I know they sometimes pop up on some e*stores, but would rather trade within the community.
/Pedro
