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Krakatoa not workingI can't get any of the Krakatoa files in the archive to load on spin or zxds. Anyone else had this problem?
... the registers.
By flash-loading, I guess you mean running the ... emulated spectrum as fast as possible (unlike hooking the loading routines in ... the "c" register value in the debugger: after the normal data, it's always the ... -
Better or Worst! Speccy vs C64Just wanted to see what games you all thought looked better or played better on the Speccy or the C64? I always thought that Renegade & Target Ren…
the Spectrum had fanstastic games, ... no denying that the C64 was, in many ways, a ... saddened me that after the 48k spectrum, Sinclair didn't ride ... mode: something along the lines of the NES; whilst keeping ... success and given Sinclair the chance to keep competing ... -
Better or Worst! Speccy vs C64Just wanted to see what games you all thought looked better or played better on the Speccy or the C64? I always thought that Renegade & Target Ren…
... is no denying that the C64 was, in many ways, a superior ... always saddened me that after the 48k spectrum, Sinclair didn't ride on ... 't really offer anything remarkable in other genres and it's ... /> In creating a machine that's a hybrid between it and the Spectrum ... -
What was the best Designed Speccy???So what does the World Of Spectrum think the best Designed Spectrum was? [URL=http://imageshack.us/photo/my-images/845/thespectrums.jpg/][IMG]http:…
... one.
It is the only Spectrum I had at that ... really dislike the Amstrad's design.
The original Spectrum is beautiful ... add on.
The 48k Spectrum was my second computer. Before ... program in BASIC with it.
I think the Sinclair ... -
Disable interrupts?Well, I've read the bits from the David Webb book about interrupt modes and (vaguely) appreciate the principles behind having a vector table, after r…
... all Spectrum models have $ffff at address $3bff in 48K mode, ... at address $ffff when in 48K mode with no extra hardware ... ]
You need the whole block of bytes set ... the character set, but only the 48K machines have that at 15359. The 48K ROMs in the ... -
Disable interrupts?Well, I've read the bits from the David Webb book about interrupt modes and (vaguely) appreciate the principles behind having a vector table, after r…
... the character set, but only the 48K machines have that at 15359. The 48K ROMs in the ... misread my comment.
In 48K mode [B]with no extra ... enough to know that the 48K ROM in all Spectrum models always have $ffff ... -
Disable interrupts?Well, I've read the bits from the David Webb book about interrupt modes and (vaguely) appreciate the principles behind having a vector table, after r…
[QUOTE=Einar Saukas;605016]In 48K mode [B]with no extra ... enough to know that the 48K ROM in all Spectrum models always have $ffff ... and purposes though, it's the same as saying "this won ... to just start out with the table of 257 identical bytes ... -
48k PSU UpgradeCan anyone give the definitive word on a PSU upgrade (rather than just a replacement) for 48k machines? I'm thinking of adding at least an IDE inter…
... sweet. Now I can remove the heatsinks from my speccies. At ... base load for an 48K Spectrum in factory state, but the headroom on +5V ... is the regulator's rated [I]output[/I] capacity] - [Spectrum's ... of an issue where the 7805 sits in a Spectrum, I think. But ... -
No video in Spectrum 128k +2A Grey[B][COLOR="red"]EDIT: 26-05-2012 = Thread topic edited[/COLOR][/B] Hi everyone, Recently i won a Spectrum 128k +2A Grey at ebay UK. The Spectrum …
The 48k spectrum has no sound subcarrier ... tune in, some tellies manage this better.
The 128k ... not terribly accurate and the image and sound aren' ... t necessarily on the right frequencies relative to ... tries to tune both in and fails as far ... -
Spectrum Emulator that supports low resolutions and runs smoothlyHello to All, I have been trying to find a spectrum emulator that will work well through my CRT TV (using RGB to Scart) Most emulators seem to supp…
... a real visible resolution ZX Spectrum sends onto a CRT TV ... one set of values for the 48k ULAs in his book, however I ... match what I see from the real thing... More investigation is ... -
80x24 mode (Timex required)Hopefully Martijn will be adding this to the archive soon, but until then grab it here: [url]https://dl.dropbox.com/u/15659782/BASIC80.zip[/url] Th…
... you could page in over the normal display. In the 2068 and ... like the 48k spectrum) with 16k ROM and 48k RAM. You have the EXROM ... decoded -- the same 8k appears repeated in the full 64k ... external banks can exist in the 64k memory map simultaneously. ... -
Messenger interfaceHave anyone photos, schematic, rom images, documentation, or software for Messenger interface ? [url]http://www.worldofspectrum.org/infoseekid.cgi?i…
...
Input:
snafile : 48K snapshot in SNA format. 49179 bytes assumed ... location for the 48K ROM file.
Default to 48.rom in the current ... file with a dump of the 48K Spectrum ROM is required to use ... Such file is not included in the ZIP.[/CODE] -
SPECTRA New from Paul FarrowLooks good! Read about it [URL="http://www.fruitcake.plus.com/Sinclair/Spectrum/Spectra/SpectraInterface.htm"]here[/URL]
... the Y track on the 48K spectrum. No idea if this will help in finding the ... same on your toastrack. In principle I ... a track near the interface either SPECTRA or Spectrum end.
SPECTRA New from Paul FarrowLooks good! Read about it [URL="http://www.fruitcake.plus.com/Sinclair/Spectrum/Spectra/SpectraInterface.htm"]here[/URL]
... the Y track on the 48K spectrum. No idea if this will help in finding the ... the 3.5MHz clock and use this to remain in sync with the Spectrum ... , and use the interrupt signal to ...USR 0I've heard a lot about loading a program in USR 0 (and yes, I know how to do it - "RANDOMIZE USR 0" in 128 BASIC). What I want to know is: What is th…
"USR 0" mode means running the 48k ROM but with all the memory paging still ... you select 48k mode from the 128k menu it pages in the original ROM ... and then sets a switch in the paging logic which prevents it ...Beta testing FuseHello everyone, We are preparing Fuse for a new release soon and would appreciate help in testing that all the new features and all the old features …
... since i immidiately are in the border-stripe-effect ... that the ROM is being loaded.
in 48k mode the ... extract). The Disciple emulation only works with the 48k Spectrum and the correct ... saving/restoring the AF register
twice in the NMI handler, ...Wreck it RalphI can't wait to see this movie (8th Feb), I've seen some bits and bobs and a mate of mine over the pond loves it. The kids are always playing the […
... m still tweaking the backgrounds and the sprites, what I ... mind moving it, all the other sprites, backgrounds, ... the flash game, it seems they did a basic one for the US ... launch of the movie and ... s got to be for the 48k Spectrum.
...Games where you play a bad guyAre there any Spectrum games with a twist where you play a character who is usually an enemy in other games? A demon, zombie, psychopath, mutant, Na…
... for the 48K Spectrum. As the leader of a gang in the U.S. in the prohibition ... sub-plot concerning the search for the other hidden arms ... attempting to move up the player league table by ... board game, with the computer throwing the dice and keeping track ...maximum addressable RAM for a Z80 using bank switching?What is the maximum addressable RAM for a Z80 using bank switching? The Enterprise64 home computer could address up to 4MB, is this the limit for a …
... ]I made a prototype spectrum mod more than 20 ... 128K SRAM. I modified the 48K spectrum, adding a RAMCS line ... spare line on the expansion bus. The extra RAM was ... mapped into the top 32K of RAM in 16x8K pages. ... no longer have the software or the hardware! But it ...The Disciple clone... doable?Hi. As a spectrum user in the 80's this was the dream interface all-in-one for me. I have a 48k+ and planning on get a 128K toast-rack later. Anyway…
... ? Does this mean paged in when the instruction at 0001 is fetched ... meaning that the DISCiPLE memory is paged in before the data for address ... ), the DISCiPLE ROM contains the same initial instruction as the 48K Spectrum ROM. Interesting. Could the ...Does anyone still have the same speccie?The survey into the Games of the Year - and the question about what system you were playing 20 years ago - got me thinking. Has anyone on the forum …
I didn't buy a Spectrum until 1984, but I'm still using the 48k Spectrum which I bought back then, also the 128k which I bought in 1986, most recently sometime last month.WAV'sOk so i have used tap2wav to get my audio file on my pc , I get 10 of my favourite games in a folder , I then use the mp3 cassette adapter which i pl…
It is possible that either the jack socket or the circuitry in the 48k Spectrum are faulty.
Do you have a mono cassette player that you can try?
[I][B]Mark[/B][/I]SPECTRA - RGB SCART Interface for 48K SpectrumSince the launch of the SPECTRA interface back in June 2012, some discussion of it has appeared in the forums in the past (mainly [URL="http://www.wo…
... don't know but does the 48k model even generate any ... then?[/QUOTE]
The 48K Spectrum ULA generates a non standard ... which, it's all explained in Chris' book) changes polarity ... analog multiplexer that chooses either the original component, or an ...BIN2BAS (load BASIC text into emulator) utilityI've nearly finished testing this. It allows a BASIC program to be loaded from a text file in any emulator which has a "load binary" option. I was wo…
... to the 48k version: In that it now uses the same calculation as the 128k ... /> 1002 IF 1=2 THEN SPECTRUM
1004 IF 2=1 ... " TO LPRINT: COPY "f1" TO SPECTRUM FORMAT
17 DATA 1 ...
29 SAVE "f4" SCREEN$: SPECTRUM: STOP: VERIFY "f1"
29 ...ReRun - Speccy OutRun done better[IMG]http://img.photobucket.com/albums/v661/Swainy_boy/outrundelux_zpsb772e8cd.gif[/IMG] Any takers? Smaller sprites, faster game.
... for a Spectrum game, I'd rather ask them on the very ... want them to get involved in the game or anything, but it ... premium, especially on the 48K.
Even in the case of using placeholder ...Brazilian TK90X and TK95SpecEmu provides explicit support for Brazilian TK90X. Other emulators provide indirect support (perhaps the "Spectrum 48K NTSC" option in Fuse?). Al…
... ] to the [thread=43364]Circumspect - A Spectrum Emulator for ... , even for the 48K.
[QUOTE]In an ideal world ... Nevertheless, it seems that in the real world such coders ... handling of the NTSC 48K Spectrum (apparently sold in Chile) in existing emulators ...Brazilian TK90X and TK95SpecEmu provides explicit support for Brazilian TK90X. Other emulators provide indirect support (perhaps the "Spectrum 48K NTSC" option in Fuse?). Al…
... had a "TK90X model 1" in the 1980's. I just checked ... minor), even though this is the 48K Spectrum we're talking about, and ... want to avoid any conflict in the UI between such an option ... I've rather shot myself in the foot with that observation, though ...Brazilian TK90X and TK95SpecEmu provides explicit support for Brazilian TK90X. Other emulators provide indirect support (perhaps the "Spectrum 48K NTSC" option in Fuse?). Al…
... minor), even though this is the 48K Spectrum we're talking about, and ... want to avoid any conflict in the UI between such an ... I've rather shot myself in the foot with that observation, though ... avoid a proliferation of options in the UI).[/QUOTE]
...DivIDE quick loading advantages for new gamesI am amazed that no one has taken advantage of any of the DivIDE and such with its speed of loading. what i mean is its now possible to make a very …
... much use of the 128K machine beyond the AY and the shadow video ... there's the issue of the size of the divIDE user base. The 48K Spectrum is ... already a pretty niche machine to invest time in writing ...
