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Draft specs for TZX v1.20Hi all! In the attempt to restart the development of the TZX format, I've put online the first version of the draft document [1]. At the moment ther…
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…
... book [I]The Complete Spectrum ROM Disassembly[/I].Is there a utility to read TRD disk images from a MB02+ ?I would like to know if anyone has ever come across to a utility that could allow you to load trd images on a mb02 without having to change any of th…
... from our work on "KGB" TR-DOS emulator/wrapper for +D and ... - I saw it working loading TR-DOS discs from the LS120 drive ...Is there a utility to read TRD disk images from a MB02+ ?I would like to know if anyone has ever come across to a utility that could allow you to load trd images on a mb02 without having to change any of th…
... /> Basically it was just a TR-DOS $3D13 wrapper using drivers for ... /> Btw it works off real TR-DOS disks, not .TRD images.
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…
... : see for instance 'Complete Spectrum ROM Disassembly'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…
... Logan & O'Hara Spectrum ROM Disassembly shows the routine.
New TR-DOS GamesI'm really impressed with the quality of "Fire n Ice" - a clear example of what can be achieved on the [modified] hardware. Can anyone recommend any …
... . Are .z80 snapshots ok for TR-DOS games?
Abe's ...Detecting TR-DOS from BASICIs there a simple (or contrived :D ) way to detect the presence of a TR-DOS/Betadisk interface from BASIC? For fairly obvious reasons this can't rel…
... do anything at all if TR-DOS is connected. If you get ... an error - no TR-DOS. The downside being you still ... 'd call the +D/Disciple DOS, not TR-DOS. I haven't seen ... about RST 8 hooks on TR-DOS...
I think it ...Detecting TR-DOS from BASICIs there a simple (or contrived :D ) way to detect the presence of a TR-DOS/Betadisk interface from BASIC? For fairly obvious reasons this can't rel…
Yeah, but the address of that REM statement will change depending on whether TR-DOS or Interface 1 is present (since extra system variables will be present)
I'm jsut trying to be awkward now - I know it's possible using this method :)What happens during a reset?I always used to wonder about this, but only thought a bit more about it last night when noticing after all these years what actually happens. Obvio…
... that you may find the ROM disassembly informative reading: if you know ...Development SurveyI was just wondering how many people are actually developing games or programs for the Speccy. I'm not talking about people who "plan" to write somet…
... sinuses, various TAP-file & TR-DOS tools.
4. What ...EmuZwin27How does this thing work? I can't get it to load anything at all. All I can get it to do is show me loading screens and nothing else :confused: I'm p…
... : again can be loaded for TR-DOS games only. Or may be ... it is loaded as TR-DOS disk, but you can 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 ... or the excellent "Complete Spectrum Rom Disassembly" book)FuseX on the Xbox :releases, testing and feedbackI'm creating a new thread here to continue on from the thread about emulators on the Xbox ([url="http://www.worldofspectrum.org/forums/viewtopic.php…
... of the BetaDisk disk interface (TR-DOS). Many programs were written specifically ....TRD files?Can anyone point me in the direction of a specification for the .TRD file format? Cheers, MikeW
[url]http://www.ramsoft.bbk.org/tech.html[/url] , near the bottom.
(IIRC, a .TRD file is a plain sector-by-sector dump of a TR-DOS disk, with no special header).TRD files?Can anyone point me in the direction of a specification for the .TRD file format? Cheers, MikeW
... -by-sector dump of a TR-DOS disk, with no special header ...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…
... generates both .tap and .scl (TR-DOS) output :-)
Maybe I ...Why so many disk systems?Why did the Speccy have so many floppy disk systems like wafadrive, tr-dos, +3disk, and many more? As far as I can see, this did nothing but create …
... were lots more clones with TR-DOS, beta128, and all sorts of ...Best game???Every platform has its best game. What would it be for the Speccy? Any type of game is ok. Thanks! cbmeeks
... a top notch game but TR-DOS only at the moment unfortunately ...Egghead IV on Zx Spectrum +3Egghead IV does not work on Zx Spectrum +3 in 128 mode. You have to switch to 48k mode or in "spectrum" mode. Do anyone know how to fix this (maybe …
ive tried transferring eggheads 1,2 and 3 to tr-dos a while back for a egghead compilation disk but only one, if i recall, worked unfortunately. +3 worked fine though. i also got rough justice to load from a +3 disk.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…
... : Ah, no! Just read the ROM Disassembly - I have to actually store ...What was *the developers'* choice?While reading this forum, I came to a question which I have never thought about. What was the developers' choice of language back in 80's? are all…
... runs on a Pentagon using TR-DOS called C-Warp. Having disk ...Converting Beta disksI became from a former Spectrum programmer some 3,5" disks (Beta disk system) with source files. I tried to read them with the latest RealSpectrum ve…
If you're using 2000/XP, I've got a beta (if you'll pardon the pun!) utility that can read and write TR-DOS disks. I'll PM the details if you're interested...
SiPrince of Persia in an actual Spectrum?Prince of Persia is one the best games programmed for our Speccy in the last 10 years, but I think originally was written for TR Dos, although there …
I just tried the TRD disk image from here on WoS in the RealSpectrum emulator, running as a Scorpion 256, in 128 TR-DOS it worked a treat.
Not sure about on a real Speccy though, wouldnt it need a machine that supports TR-DOS?Prince of Persia in an actual Spectrum?Prince of Persia is one the best games programmed for our Speccy in the last 10 years, but I think originally was written for TR Dos, although there …
... a Scorpion 256, in 128 TR-DOS it worked a treat.
TR-DOS?[/QUOTE]
There is ... 't be necessary to use TR-DOS...I think.
RScorpion 256K games? Pentagon 512K games?I wondered if there were any games that used more than 128K.
... ="http://trd.speccy.cz/"]Virtual TR-DOS[/URL] as a source for ...Scorpion 256K games? Pentagon 512K games?I wondered if there were any games that used more than 128K.
... are many original titles in TR-DOS format, but I haven't ...Scorpion 256K games? Pentagon 512K games?I wondered if there were any games that used more than 128K.
... are many original titles in TR-DOS format, but I haven't ...
