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Emulators on the ZX SpectrumHaving released a Spectrum 16K emulator for Spectrum 48/128 machines as part of CCG2008, I was wondering if anybody knows of any emulators which actu…
... table allows me to trap ROM routines 'invisibly'. The bit ... have multiple virtual machines running (128 required!) and to allow the ... them:
I've just started a NASCOM2 emulator - but ... much too complex for the Speccy.
The Compukit UK101 ... -
WTF is this???[url=http://cgi.ebay.es/Spectrum-128-Emulator-ZX-Interface-2-ROM-Cartridge_W0QQitemZ170254558796QQihZ007QQcategoryZ50223QQrdZ1QQssPageNameZWD2VQQcmdZ…
... 128K BASIC and the 128 menu and 11K of ... RAM.
ROM sections themselves can be paged ... and out with the main ROM)
See ... br /> [url]http://trastero.speccy.org/cosas/droy/zxflash/zxflashcart_s ... a counter. But for just adding the 128K editor ... -
VIC 20 emulation on the SpectrumI'm sure most people are aware of the my attempt at bringing the full Commodore experience to Sinclair users with the "Twenty Commodes" program. It e…
... !
EDIT: I just realised, the extra byte used ... up would be in ROM, which presumably was more ... ever been emulated on the speccy. I believe it is not ...
Yeah, you've got 128 bytes of RAM on the ... and up to 4K of ROM, so the latter is ... -
VIC 20 emulation on the SpectrumI'm sure most people are aware of the my attempt at bringing the full Commodore experience to Sinclair users with the "Twenty Commodes" program. It e…
... .com/albums/j71/benkid77/speccy/commode-nybbler-2.gif[/ ... correct, sometimes the worm just flies off fast and hits ... one that looks better just using an 8x8 UDG ... (512 bytes)
; from ROM 32768 to RAM 7168
LDA #128
STA PTR1+1
Usr 0 ?I'm not sure I've ever seen this explained before, but why do some programs (only demos, as far as I can see, so far) need USR 0 mode when run on a 1…
... 'unused' stretch of the 16K ROM.[/quote]
... you USR 0 the speccy from 128 BASIC, it goes ... rom with enable 128kB memory paging. For switch from 128 ...
This is modified rom file for ZX128 and ZX128 ... /> But again, why not just load the demo in 128K ...DivIDE on Spectrum +3Hi all, Is it possible to use the DivIDE on the Spectrum +3 in 128K mode? I have the 'A' jumper set on the board, but my +3 resets into 48K mode wit…
... the divIDE RAM and ROM completely and just use it as ... /+2A/+3 models with original ROM.
For example - ... in ROM 0(128 editor) also.
[url]http://velesoft.speccy.cz ... />
[img]http://velesoft.speccy.cz/other/divide_with_zx128.gif[/img ...48K -128K upgradeHas anybody ever made, or is it possible to make an upgrade module for a 48K spectrum that will let you operate it like a 128K Spectrum, and back aga…
... RAM found on the Spectrum 128 will obviously fail when the ... to upgrade a 48K Speccy to 128K with just an external interface ... for external RAM, only the ROM. Besides, if it were possible ...Common pitfalls and solutionsLet's discuss some of the common problems in Speccy programming, and the methods we use to avoid them. For an example, here is a piece of code that …
... the common problems in Speccy programming, and the methods ... really.
(Just in case, the following is ... /> ;Typing USR 0 in 128 BASIC effectively calls memory address ... ;Since the 48 BASIC ROM is paged in, this ... disabling any of the 128 paging (which is ...DIVIDE games crashingMy DIVIDE arrived today complete with 512K CF Card, ready to go. First impressions, really good - simple file browser works fine & games load no prob…
... works - I`ve also just found the utility for Divide ... you boot into the normal 128+ menu, from there select ... br /> [url]http://velesoft.speccy.cz/zx/divide/systems/fatware ... USR 0 mode (48 rom with enable 128kB memory)
rom with 48kB memory)[/B]Transferring games into MicrodriveLast week a big pack of empty microdrive cartridges arrived, and now I'm ready to playing with my little microdrive equipped speccy. One of my aim w…
... transfer the files to the speccy.[/QUOTE]
I am ... help you out big time!!! Just download any game you want ... with enough space of say 128 BYTES, it would be possible ... ] has mapped in some shadow ROM for his Spectranet device to ...Transferring games into MicrodriveLast week a big pack of empty microdrive cartridges arrived, and now I'm ready to playing with my little microdrive equipped speccy. One of my aim w…
... 1 so say -127 or +128, you are terminating your last ... the emulators. (also note the Speccy ROM routine outputs one more edge ... processing in outputting to the Speccy eliminates that issue for ... this fix is for emulators just to keep everyone happy. Technically ...Recent talk of developing new SpectrumsHi all, I can see from a few threads on here that some Wossers like Vasil and Aien 8 are interested in developing more powerful Spectrums or improvi…
... enough to use real hardware just want something that loads quickly ... run software written for the 128 or TS2068, in which case ... want to do with a speccy.
[quote]professionally built ... a clone without licensing the ROM from Amstrad. Unless you have ...Recent talk of developing new SpectrumsHi all, I can see from a few threads on here that some Wossers like Vasil and Aien 8 are interested in developing more powerful Spectrums or improvi…
... t want them. The speccy scene is composed primarily ... to use real hardware just want something that loads ... software written for the 128 or TS2068, in which ... clone without licensing the ROM from Amstrad. Unless you ... url], but they were just HardCore PC with steroids ...Speccy 128 Shadow screen.How much is the shadow screen used in 128k commercial software? I ask because I am looking at putting 128k of memory in the 48k setup I have been bu…
... compatable, so you could probably just ignore the extra rubbish. Personally ... (Still one of my favorate speccy games, but SD doesnt work ... and the SPECTRUM command on 128 basic stops the program.)
rom so I could support Multiload ...DivIDE AvailabilityMorning All, Sorry if this is posted in the wrong place but not quite sure what sub-forum cover's it ? Is anyone still making and selling DivIDE's …
... goes back to whatever the speccy was doing before.
ROM tape loader on the 128, at which point ... the indicator lights mean; I just assume green is OK and ...Zetr0's Catchup Time (hardware / software)Hello there my fellow ZX'ers I have been soaking myself into the "world of spectrum" and more I do, the more I realize I have to play catchup.... a …
... I can tell the SM8 128 +2e rom allows me to read ... like the 128 and the 128+2? these use a smaller ROM, can ... will ultimately be a spectranet rom module, but could be ... from the OS rom, so will run on any speccy. I've ... to mention, it's not just a simple 8-bit driver ...So what is the best Spectrum?I've had a search and even though i can remember a similar thread somewhere I'll twist it a bit. Whats the best "unmodified" Spectrum? (modification…
... video timings. The original Speccy has a second clock to ... make much difference. The ROM makes a bigger difference. ... 8 hours, 40 minutes)
128 Basic / 128K: 1574523 (8 ... You'd expect the 128 to be faster than ... other hand if you just want to run everything, ...BBC Micro - Whats it worth these days?I'm thinking of selling on of my BBC Micros, and ebay seems to show a drop in value in recent months. Is this the usual summer slump, or credit crunc…
... sold any more though .. I just asked
[url]http://www ... was compat with the master 128 as it states BBC B ... on it for everything.. you just type in a few chars ... something like that on the speccy it'd be nice.
rom on a BBC B
Gauging interest: ZX EvolutionHi everyone. First of all I would like to introduce myself, since this is my first post. My name is Conrad, I'm from Vancouver, BC, Canada, and I hav…
... br /> * 4 Mb RAM, 512Kb ROM;
* MicroITX board, 2 ... will be compatible with just about all Speccy software, as the ...
BBC Master 128 with RetroClinic DataCenterE USB Host ... /USB Slave/RAM/CF/ROM interface
Currently ...Divide plusJust ordered one. Wonder if memory intensive games designed for russian clones can be run on 128 speccys taking advantage of the extra chips present?
[QUOTE=danilop2k2;579976]Just ordered one.
Wonder ... 128 +2 mmory internaly. Check Velesofts website: [url]http://velesoft.speccy ... br /> [url]http://velesoft.speccy.cz/pentagon512_interface.htm[/url]
ROM only, because Sinclair forgot ...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…
... of the 48K ROM on the 128K Speccy had a ... something about using the ROM for interrupts in this ... ]
Have just checked the ROMs in FUSE ... ditched from the original 128 onward. The difference with ... the 256b boundaries, leaving just the one at 0x3BFF. ...usr0 issue on grey +2 with DivIDEUp until today i've only used the DivIDE with my toastrack 128 and with no issues. Today I had a grey +2 on the go and if DivIDE is connected and I t…
... the DivIDE with my toastrack 128 and with no issues. ... I type USR0 the Spectrum just freezes. Disconnect the DivIDE ... ZX128 with english rom" ?
[url]http://velesoft.speccy.cz/zx/ ... /> Universal: [url]http://velesoft.speccy.cz/zx/divide/systems/fatware ...Does anyone have the Beta 128 schematics?Hi. I was just wondering if any of you had schematics for a standalone version of the Beta 128 interface? I've looked at the schematics of the Pent…
...
I was just wondering if any of you ... standalone version of the Beta 128 interface?
128 part.
128 and the standard Betadisk only differs in the Rom ... br /> [url]http://cygnus.speccy.cz/popis_trdos-schema.php[/url]Upgrading from 48k to 128kApart from natural progression. What game(s) sold it to you that you HAD to upgrade and nag at your parents countless times after that point to get …
... when I asked for a 128 (most of my mates ... 2 that had a corrupt ROM chip.. The guy who owned ... the function select screen but just made a clicking noise. ... lad was saying that his speccy sucked now and he ... s much easier to play speccy games on an emulator ...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…
... (gdos 3a) in the 128 and It just froze when asking the ... a bit far from the speccy and It doesn't get ... and of course read the rom, the pals, try the gal ... here I will make a rom dump directly from the chip ...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…
... (gdos 3a) in the 128 and It just froze when asking the ... a bit far from the speccy and It doesn't get ... and of course read the rom, the pals, try the ... useful to determine when the ROM gets paged in. If you ... here I will make a rom dump directly from the chip ...New game: Funky FungusHappy Easter folks! What's better to do during these Spring holidays than playing some new game on our Spectrums? ;-) And lo, here is... [center] [y…
... /> Procedure :
- Grey +2 (english ROM) and DivIDE flashed with FatWare ... 0.80 (not flashed with, just loaded, but I think it ... for english, french and spanish ROM.
English version doesn't ... in basic 128, as soon as I press "return", speccy is freezing ..."Your Game" - a ZX Spectrum game making competitionHello! Here is an interesting information from Alone Coder: **************************************** "Your Game" ZX Spectrum game making competi…
... to legitimately use them. That just changes whose copyright was being ... ZX Spectrum and ZX Spectrum-128 firmware ROM. All of these computers ... ZX Spectrum, such as the Speccy-2010 and the Pentagon v ... the use of a chip ROM. Therefore, they use a Amstrad ...SE BasicAfter 13 years of development I thought I'd run out of things to optimize, but it turns out I was wrong. However, I'm now running out of time to work…
... a completely free and compatible ROM out there...
just want to play games. ... need the SE BASIC ROM. For the real hardware ... loft. The number of Speccy fans that are capable of ... wider user base with a 128 version of ULAplus (which ...
