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Where to start?Hi all, I wanna start coding something for the speccy. I have good experience at C/C++ and some other languages. I have coded asm on pc too, and ma…
... /books/SpectrumMachineLanguageForTheAbsoluteBeginner.pdf"]Spectrum Machine Language For ... /CompleteSpectrumROMDisassemblyThe.pdf"]The Complete Spectrum ROM Disassembly[/URL]
... SuperChargeYourSpectrum.pdf"]Super Charge Your Spectrum[/URL]
Anything good on the Sam Coupe?I've just tried a Sam Coupe and seen two of its headline games/conversions in action - Lemmings and Prince of Persia. Both are excellent. This comput…
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[QUOTE=neoncherry]The Spectrum press took an interest because ... interested, they were Spectrum magazines after all.[/QUOTE ... ROM' that was created from scratch for the first MGT ZX Spectrum ... compatibility, as the proper Spectrum ROM couldn't be included ...Will an interface 1 work with a +2?I don't want to break anything, can I bugger up the +2 by connecting an interface 1 and microdrive to it? Are they compatible? If they are, with no…
... #0 works with an ordinary Spectrum then if you have a ... .
CLS # ensures that your ROM is paged in and that ... # works OK on the original Spectrum ROM there is a bug in ...Spectrum 48K ROMHi Can anybody help I have an Issue 6a Circuit Board which has a faulty ROM Chip. Is it possible to program a ROM Chip with the 48K ROM and fit it as…
It's fitting...... that in the very month that the 25th anniversary of the Speccy falls on, I'm just finishing up making my first ever Spectrum peripheral. It's a …
... a replacement BASIC ROM image (The Gosh Wonderful Spectrum ROM). It was kind ... switch to and from the Spectrum ROM to the other one with ... a simple test (like the Spectrum ROM) to begin with, then run ... ), call it and page the Spectrum ROM back in so the routine ...Spectrum 48K ROMHi Can anybody help I have an Issue 6a Circuit Board which has a faulty ROM Chip. Is it possible to program a ROM Chip with the 48K ROM and fit it as…
... which has a faulty ROM Chip. Is it possible ... the Microhobby magazine about changing Spectrum ROM with an EPROM.
... select the make of ROM. It could be either ... jumper to select between ROM and EPROM. I simply ... lifted one of the ROM/EPROM pins ( so ...At the Carboot sale today.Today at the carboot sale I picked up An Acorn Electron -I see these all the time, An Official Branded BBC Micro Datacassete Recorder - I'v…
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A Boxed ZX Spectrum+, excellent condition and working with ... />
A Alphacom ZX Spectrum Printer and paper with PSU ...
A book "The Complete Spectrum Rom Disassemblry,
A Book ... "Spectrum Machine Code Made Easy Volume ...Testing RAM Chips After RemovalHi I am going to use Winstons Hot Air Gun method of removing the RAM chips from a 4S circuit board. I wish to check the RAM chips, I have a Logic Pr…
... itself runs entirely in ROM so as to not ... The flash ROM can also be programmed by a Spectrum. There's ... jumper that selects whether the Spectrum ROM is paged in on ... whether the board's ROM is paged in on ... used as a general purpose ROM board, an OUT instruction ...Game Programming Source Code & Startup HelpHi there, I'm planning on porting an existing commercial title to the speccy. I'm in the process of disassembling the original code and commenting i…
... platform. Is it the 48K Spectrum or one of the other ... /> It will be the 128K Spectrum. Although, before all the levels ... the best, but the Complete Spectrum ROM Disassembly may be useful as ...Those RANDOMIZE USR lines that look like tape loading...I often see on here people mentioning those RANDOMIZE USR lines which when entered, seem to simulate a tape loading, with the colours and lines in th…
... basically just jumping into the ROM routines for saving data to ... assembler code. See the Complete Spectrum ROM Disassembly for details.Those RANDOMIZE USR lines that look like tape loading...I often see on here people mentioning those RANDOMIZE USR lines which when entered, seem to simulate a tape loading, with the colours and lines in th…
... basically just jumping into the ROM routines for saving data to ... assembler code. See the Complete Spectrum ROM Disassembly for details.[/QUOTE]
Q. on a book (48k/128k ROM dissassembly)Would you, great WoSsers, please recommend THE greatest, bestest and preferably completestest Speccy ROM (any 48k & 128k (not QL, zx80/81, nor clones…
... has to be "The Complete Spectrum ROM Disassembly" by Dr. Ian Logan ... only other book is 'Das Spectrum ROM' which has no label mistakes ... and assembles to a ROM image on a Commodore machine ... few insights into the 48K ROM since the CSRD was published ...Q. on a book (48k/128k ROM dissassembly)Would you, great WoSsers, please recommend THE greatest, bestest and preferably completestest Speccy ROM (any 48k & 128k (not QL, zx80/81, nor clones…
... has to be "The Complete Spectrum ROM Disassembly" by Dr. Ian Logan ... only other book is 'Das Spectrum ROM' which has no label mistakes ... and assembles to a ROM image on a Commodore machine ... few insights into the 48K ROM since the CSRD was published ...SpecOS questionsDunny, Sir :smile: regarding your [url=http://homepage.ntlworld.com/paul.dunn4/DSC01180.JPG]SpecOS[/url] work in progress, will it use The Artist i…
... desktop/GUI built into the Spectrum ROM? Was the Artist built in ...Thinking aloudLooks like Im finally going to get some free time soon, so I started thinking about doing some speccy stuff again. Its been about 23 years since I h…
... ;187858]Look up the ZX Spectrum SE. It's an open ... be used to load the Spectrum ROM as software, and thus constitutes ... to substitute Gasman's OpenZX ROM, but that's incomplete at ... could win the prototype ZX Spectrum SE.[/QUOTE]How to install fuse in Ubuntu? Warning: Newbie trying to escape from MicrosoftThe title says everything. I have downloaded and decompressed fuse-0.8.0.tar.gz and I don't know what to do. Synaptic doesn't have fuse, and I haven'…
Over 50 Games on EbayHi, just thought i'd bring to your attention my games i have for sale on ebay. Ebay Item number: 260113431337 Ending soon so grab a bargain Che…
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Sadly, not a rare Spectrum image creation package but the ...TC2068 emulator cart - problemHi, Sorry for posting timex related stuff on a spectrum forum. So, this cart (spectrum emulator) can only adress 16K. I can load small games but i …
Interesting. All the spectrum emulator cartridges that I' ... told the TC2068 has a Spectrum expansion bus and is ... % compatible with the Spectrum when using the Spectrum Rom Cartridge. But the ... And if we use the Spectrum cartridge, compatibility never exceeds 97 ...TC2068 emulator cart - problemHi, Sorry for posting timex related stuff on a spectrum forum. So, this cart (spectrum emulator) can only adress 16K. I can load small games but i …
... 189820]Interesting. All the spectrum emulator cartridges that I've ... % compatible with the Spectrum when using the Spectrum Rom Cartridge. But the ... And if we use the Spectrum cartridge, compatibility never exceeds ... with the Spectrum as it has the same ROM as the ...TC2068 emulator cart - problemHi, Sorry for posting timex related stuff on a spectrum forum. So, this cart (spectrum emulator) can only adress 16K. I can load small games but i …
The TC2068 Spectrum Rom Cartridge use an TC2048 ROM chip. (because 2048 use the same ULA chip then 2068, some minor ROM code change)InterfaceHi I'm building a spectrum emulator. I've tried to build it as modular as possible, for example I have a zx class that have input and output devices…
... at certain points in the Spectrum ROM, the paging in circuitry will ... an array that shadows the ROM (and RAM?) and assign a ...InterfaceHi I'm building a spectrum emulator. I've tried to build it as modular as possible, for example I have a zx class that have input and output devices…
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But in summary, the Spectrum exposes a line called ROMCS ... . Every memory chip in a Spectrum (both ROM and RAM) has what ... "tristated").
On the Spectrum's PCB, there is some ... purely on the ROM, when the Spectrum reads from ROM, it'll put ...Wanted: "Complete Spectrum ROM Dissassembly"I'm on the prowl for the book [URL="http://www.worldofspectrum.org/infoseekid.cgi?id=2000076"]Complete Spectrum ROM Disassembly[/URL]. PM me or repl…
Get it off Amazon? [url=http://www.amazon.co.uk/Complete-Spectrum-ROM-Disassembly-Logan/dp/0861611160/ref=sr_1_1/026-2163166-2132434?ie=UTF8&s=books&qid=1179537216&sr=8-1]Two[/url] copies on the uk site atm.What's everybody reading at the moment?I'm reading: Jame's Herbert's latest (picked up from Tescos for ?3 odds) The Forgotten Man by Robert Crais Shout at the Devil by Wilbur Smith (part …
[quote=Skarpo;190874]Oooh! hard-core scifi is the best if the author is good ... I recommend James P. Hogan and Greg Bear (in particular Eon).
Skarpo
:-)[/quote]
I'm reading 'The Complete Spectrum ROM Disassembly'... ;)What's everybody reading at the moment?I'm reading: Jame's Herbert's latest (picked up from Tescos for ?3 odds) The Forgotten Man by Robert Crais Shout at the Devil by Wilbur Smith (part …
... ]I'm reading 'The Complete Spectrum ROM Disassembly'... ;)[/quote]
*Grumble ...What book should Hollywood film next?I reckon [i]The Righteous Men[/i] by Sam Bourne -- like Dan Brown's stuff, but accurately researched and unpretentious. Either that, or [i]The Compl…
[quote=robert@fm;191653]
Either that, or [I]The Complete Spectrum ROM Disassembly[/I] might make a good thriller. :D[/quote]
You're just taking the piss out of Skarpo now aren't you...What book should Hollywood film next?I reckon [i]The Righteous Men[/i] by Sam Bourne -- like Dan Brown's stuff, but accurately researched and unpretentious. Either that, or [i]The Compl…
I still think Hollywood should film [i]The Complete Spectrum ROM Disassembly[/i], perhaps with the tagline "It's [i]definitely[/i] not Stonkers". ;)What book should Hollywood film next?I reckon [i]The Righteous Men[/i] by Sam Bourne -- like Dan Brown's stuff, but accurately researched and unpretentious. Either that, or [i]The Compl…
[QUOTE=robert@fm;192763]I still think Hollywood should film [i]The Complete Spectrum ROM Disassembly[/i], perhaps with the tagline "It's [i]definitely[/i] not Stonkers". ;)[/QUOTE]
Or "With a bit of imagination, it could be Atic-Atac".How does interrupts work?I am a little confused regarding the interrupts on the Spectrum. If I have some hundred bytes of machine code started with, say, [B]RANDOMIZE USR 300…
... the interrupts on the Spectrum. If I have some ... [/QUOTE]
The Spectrum's video hardware generates a ... At power up the Spectrum ROM puts the z80 in ... made. That's the ROM routine for scanning the ... or with routines in the ROM code?
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