-
unreleased spectrum protection system - any use any more? also pokerama sourceDon't know if anyone's interested in this. During my days hacking games for Your Sinclair and Crash (and Sinclair User for a while) I had a pet proje…
... sound nothing like the standard Spectrum ROM edges (including changing the timing ... -
Timex Sinclair 2068 - Spectrum Compatibility help required...So I just bought myself a US Timex Sinclair 2068 (seeing as I'm living in the US now). I've looked all over for information on getting hold of one o…
... like one of the Portuguese "Spectrum Emulator Cartridges" that came out for ... -
How much would you pay for...A fully boxed 48K rubber keyed Spectrum in excellent condition with all the gear that came with it? I'm not selling one - I'm just interested to know…
... House book [I]The Complete Spectrum ROM Disassembly[/I]. -
After roughly 22 years can you help?Hi, A long one this but here goes. Roughly 22 years ago (i was 14 if i remember right) i got a 48K speccy for christmas of my dad it was awesome an…
... does: see for instance 'Complete Spectrum ROM Disassembly' -
ZX-PC InterfaceRight - i'm 34 and I cant take the pain of waiting for tapes to load any more - somethings gotta give ( either the tape deck or me ). I've seen a 'Z…
... I need to replace original rom with your modded one? ... do anything specific to the ROM in your 48K, there ... interface disables the internal spectrum ROM and uses the one ... the interface disables the second ROM so (I think) if ... Dr BEEP's modified ROM in place of the ... -
ZX-PC InterfaceRight - i'm 34 and I cant take the pain of waiting for tapes to load any more - somethings gotta give ( either the tape deck or me ). I've seen a 'Z…
... interface disables the internal spectrum ROM and uses the one ... interface disables the second ROM so (I think) ... designed for a 48K Spectrum. It also worked on ... .
The ROM therefore was also 16K. Later ... the origal ROM and modified 16K ROM for ZX- ... -
Pocket Clive - 2 QuestionsHello, I've just started using Pocket Clive on my iPaq pocket PC, excellent emulator BTW. 1. I have just wrote a small BASIC program to randomly pi…
... of Logan & O'Hara Spectrum ROM Disassembly shows the routine.
Spectrum Emulator for Windows XPHi all. I'm struggling to get any emulators to work with Windows XP. I'm just after an emulator with Joystick support. Any suggestions? Thanks
... an emulator that contains the Spectrum ROMs as well as a ... of the ZX Spectrum ROM
2. The Multiface ROM is licensed from ...Spectrum Emulator for Windows XPHi all. I'm struggling to get any emulators to work with Windows XP. I'm just after an emulator with Joystick support. Any suggestions? Thanks
... /> You can't play the Spectrum ROM it holds the OS and ...What's the RAND USR code for the test screen?And what versions of hardware does it work on? Ta!
... bit. While none of the Spectrum ROM routines were written to be ... were tied to the 128K ROM and even less likely to ... screen was in the other ROM.
Even Amstrad could ... my ideas into a debugged Spectrum 128K ROM but just could not ...Assistance with IM2 routineI subsequently got a working IM2 routine.
... too certain about calling a ROM routine from within an interupt ... checked the code in the ROM to see if it does ... debugger or the excellent "Complete Spectrum Rom Disassembly" book)Interface 1 Memory Map(I'm not sure which section this post should go in, but here seems as good as any) Since the Interface 1 ROM is only 8k long, does anyone know what …
... see 'through' to the Spectrum 16K ROM in the 8K-16K range ... made directly to the upper Spectrum ROM.
I tried this ... on ZZSpectrum with Interface 1 ROM and with other emulators.
Spectrum Game NewsSome snippets of Spectrum game news , via the RT forum and micro mart if you guys are interested.... [url]http://www.retro-trader.com/forum/index.p…
... divided by 50 , across C64 , Spectrum and Amiga , all licensed , all ... for all the emulator's rom code as well.
Spectrum rom was legally put into the ... rights to take the speccy rom code back out of the ...Spectrum Game NewsSome snippets of Spectrum game news , via the RT forum and micro mart if you guys are interested.... [url]http://www.retro-trader.com/forum/index.p…
... was aware only the ZX Spectrum rom was legally put into the ...Disk image utility for USB disksI make simple utility programm for copy physical disk content to image files. It can work with USB disks, or memory cards attached via some card read…
... few hdf files containing real spectrum filesystems from say, ResiDOS, FATware ... you will need Speccy ROM - do you use Spectrum ROM at all in ...Disk image utility for USB disksI make simple utility programm for copy physical disk content to image files. It can work with USB disks, or memory cards attached via some card read…
... you will need Speccy ROM - do you use Spectrum ROM at all in ...Extracting the Multiface ROM?Is there an easy way to save the contents of a real Multiface 128 ROM to tape, on a real spectrum, for the purposes of transferring it to PC for emul…
... /> Um, I'm still getting Spectrum ROM :(
What does the ... ://www.crumblenet.co.uk/~tim/spectrum/M128-attempt.tap[/url]Extracting the Multiface ROM?Is there an easy way to save the contents of a real Multiface 128 ROM to tape, on a real spectrum, for the purposes of transferring it to PC for emul…
[QUOTE=trellis]Um, I'm still getting Spectrum ROM :([/QUOTE]
It seems the original quoted port numbers were back-to-front - use 191 to page IN and 63 to page OUT. Swapping them round fixes your program :)
SiExtracting the Multiface ROM?Is there an easy way to save the contents of a real Multiface 128 ROM to tape, on a real spectrum, for the purposes of transferring it to PC for emul…
... . The old version of the ROM points to a MF128 original ... it will only give you Spectrum ROM code.
When you ...What could Sinclair have doneI know that he lost interest in home computers, but Sinclair as a computer company could have had a longer life span than it did, the move from 8 bit…
... a big improvement on the Spectrum, but it was too late ... loading in the Spectrum ROM to play those Spectrum games that wouldn't ... I had when playing the Spectrum.
V. pleased I ... year. Too long to be Spectrum-less.Calling ROM routinesFirstly, sorry if this is the wrong forum to post this in, but I wasn?t quite sure under which heading is best fitted. I?m trying to figure out how…
Timex-Sinclair 2068 mod?Just curious, is there any way that a Timex-Sinclair 2068 can be modded to function as a ZX Spectrum128? I'm considering getting one (since it's rat…
... />
Easy. A cartridge 48k spectrum emulator is a very straightforward ... -- the TS2068's HOME rom is socketted, which means you ... and insert a 16kx8 rom containing a spectrum rom. A very minor mod ... s rom image -- this one is identical to the 48k spectrum's ...Microsoft vs the WorldSo what operating system are you using
... attractive to many about the Spectrum and its contempories - it gives ... tinker. We had "The Complete Spectrum ROM disassembly" for the Speccy, and ...for a stupid: what?s NMI?erhm, yes, I?m not familiar with it... :rolleyes: I know the function of a hardware ?snapshot? button from Didaktik M/Kompakt, but I?m not familiar…
... ) the original NMI handler in Spectrum ROM is broken, and
b ...Was the ZX Spectrum PAL only?...Hello, glad to be here! I would LOVE to get a Spectrum, but, AFIK, they are all PAL, and I live in the US. Was there ever an NTSC Spectrum? I love…
... how would I play the Spectrum games that have not yet ... the real thing. The Spectrum emulator cartridges will be rare as hen ...z88dkHello. I'm an spanish user of spectrum (and naturaly of this page). I have a question. I want to start to program games with z88dk, but I need a goo…
... output. You can see the spectrum's low level functions here ... .net/z88dk/z88dk/libsrc/stdio/spectrum/[/url]
I bring ... , does not rely on the spectrum ROM or interrupts, and scans the ... -contained and independent of the ROM. A fast function.
< ...The Only Reason Sinclair Succeeded (Provoking Controversy)Although I love my Sinclairs dearly, I think that the only reason they succeeded was because at the time most people did not know any better (factori…
... flicker-free graphics on the Spectrum also worked despite the ...
The 2068 could run Spectrum games without change in display ... quality. The Spectrum emulator cartridge that allows the ... nothing more than a 48K Spectrum ROM mapped to the 0-16k ...TAP conversion project?I was wondering if there's any concerted effort to produce TAP versions of games only available in TZX or Z80/SNA/SLT format? Or are snapshots consid…
... contain the whole of the Spectrum ROM followed by the first $B43 ... it tries to overwrite the ROM (and succeeds in overwriting part ...The Only Reason Sinclair Succeeded (Provoking Controversy)Although I love my Sinclairs dearly, I think that the only reason they succeeded was because at the time most people did not know any better (factori…
[quote=Woody]The majority of tape routines have utilised the IX register pair in time-critical code with some success ;)[/quote]
Very true, even the Spectrum ROM tape routines use it.
