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compatibility between ZX computers?Hey all, I'm new here :) I was wondering about compatibility between ZX computers. Is it possible to run a game made for ZX80 on a ZX Spectrum? Or a …
... EPROM-hardware device that contained the ZX81 ROM. The ZX Spectrum would start ... from ZX81-ROM and perform the memory test ... . In the upperbanks #8000 ... -
compatibility between ZX computers?Hey all, I'm new here :) I was wondering about compatibility between ZX computers. Is it possible to run a game made for ZX80 on a ZX Spectrum? Or a …
... program the ZX81 ROM with the minor alterations (read: use the ROM ... used in SAM81) on an Eprom.
2) Rewrite the ... startuproutine for the emulator (start with ... to highbank)
3) Rewrite the screenupdate (intruptroutine)
... -
TAP or TZXI have several emulators, but none seem to work with TAP files. The games I really want don't have TZX files anywhere onkline. How can I play the TAP…
... 2003-08-31 14:19, The Mighty Dopethrone wrote:
...such ... was a file saved at the normal ROM tape speed but had ... -
ZX81 and ZX80 emulator on Spectrum 128KA couple of weeks ago we were talking about a new ZX81 emulator for the 128K. Someone beat me. More details at [url="http://www.fruitcake.plus.com/S…
... could actually look at the ROM code :)
The TS2068 technical manual ... because they basically reused all the Spectrum ROM code, and, of course ... damaging phase distortion becomes (the filter delays the sine waves that make ... -
ZX81 and ZX80 emulator on Spectrum 128KA couple of weeks ago we were talking about a new ZX81 emulator for the 128K. Someone beat me. More details at [url="http://www.fruitcake.plus.com/S…
... about standard pilot tones is the quantity of pulses for headers ... of the code is that the loop at 0x04d8 in the Spectrum ROM is ... pulses (aka 3223 or 8063). The TZX spec has this wrong ... -
amigaI dont know if this is allowed or not but someone told me about amiga roms on here before. im looking for leisure suit larry because the pc version …
... .
i have the kick.rom but dont know what to ... do to get the game to ... -
Yet another TR-DOS questionI have yet another TR-DOS problem. I am using "LD C, command; CALL #3D13" to call the system functions. The problem is that TR-DOS automatically enab…
Indeed. I initially thought it was using the #0038h interrupt for whatever purpose, but I've only now seen that the BetaDisk ROM's interrupt handler is "EI; RET" !
:o ! (sound of slapped forehead)
Wait a minute... -
Yet another TR-DOS questionI have yet another TR-DOS problem. I am using "LD C, command; CALL #3D13" to call the system functions. The problem is that TR-DOS automatically enab…
... the correct address in the ROM, but it'll be the Spectrum ROM rather than the ... TR-DOS ROM (unless the ... return address was in the ... -
N64?Has anybody tried that manic miner for the N64 ? i downloaded it ages ago but dont have a decent graphics card yet!! to try it on the emulator and i …
... ago, Manic Miner was the only ROM I could get to run ... still not a patch on the Spectrum original. It isn't ... -
Rom Cartridges Wanted - ?25 to ?35 for each title!Hi I am after any Sinclair Interface 2 Rom Cartridges that anyone wants to part with! I will pay ?35 for any Ultimate title or ?25 for the rest. The…
I have the following ROM carts:-
Horace and the Spiders (Melbourne House)
Space Raiders (Psion)
although only Horace has instructions. Send me an email if you are still interested.
Nick -
TR DOS? There's no such thing!TR DOS? There's no such thing! Can't seem to be able of emulating it, anyway. Can someone recommend a working emulator supporting the Pentagon, Scorp…
... wilsonsamm" (mysterious grin)
The error message that Realspectrum gives ... it can't find the TRDOS.ROM file: either it's ... not in the proper location (usually ... directory in Explorer and opening the exec file ? Sometimes, when ... -
.P filesAs this appears to be the standard for ZX81 files for the near future can anybody point me to the required tools and if possible a tutorial on how to…
I still question the need for tzx facilities for the ZX81. Was ... software that didn't use the standard ROM routimes?
I ... can see the limitations of the .p format ... there that doesn't use the ROM.
MikeW -
64loader.txtIs the txt file wrong about the 0 and 1 waves? The mechanism that detects the amplitude change on C64 only works in one way i.e. it only detects the…
... at the code :
#define ROM_S_HALF 616 /* ROM Loader SHORT ... 896 */
#define ROM_L_HALF 1176 /* ROM Loader LONG Half Wave = 1176 ... .
But the C64 ROM loader is REALLY bad - as ... -
an idea that could be very very good...but also very very bad...Hello all! I've been having a chat with some of my friends round here that once loved the spectrum (well...2...as they're all heathens round here...)…
... stand corrected on snapshots and the modified ROM (i've never tried ... at people saying things like the hardware was no problem and ... are people out there with the knowledge and skills to build ... as we know, and from the tone of your posts I ... -
ZX80 Modification - what is it?Any ideas what the modification shown on [url="http://lasham-web.com/zx80.html"]http://lasham-web.com/zx80.html[/url] is? ta.
Hmmm.
Without knowing where it connects to the '80 it'd be hard to tell. Does it have the zx81 ROM upgrade fitted? If so, I'd guess it's an NMI generator.
MikeW -
The Spectrum in NederlandThe Speccy wasn't really that popular in Holland, was it? Martijn can answer this, and Dr BEEP too. I'm asking because a Dutch poster on another gami…
... /> After the C64 the Spectrum was the most popular system in the timeframe 1982 ... /> Rudy Biesma:
The disciple wizard. He wrote the Disciple Rom disassembly.
the ZX81 Emulator for the Spectrum and the first version for the SAM ... -
M.E.S.S.i've downloaded mess and none of the many emus work most have a no entry sign by them and the rest say unable to initialize machine emulation anyone …
You need to find the proper ROM files and put them in the ROM folder. Try googling for 'MESS ROM' or something like that... :) -
Spectrum 128 Graphics - A missed opportunity?The Spectrum 128 is my favourite model of the Spectrum - the pinnacle of the Sinclair miracle before it was hijacked by Amstrad. But I can't help thi…
The 128K could easily be 100% ZX81 compatible, including HI-RES if a second ROM with the ZX81 ROM was included and that's piece of software from [url="http://www.FRUITCAKE.PLUS.COM"]www.FRUITCAKE.PLUS.COM[/url] -
ROMDoes anyone have a complete list of the routines in the ROM of our beloved ZX Spectrum? Thank you. [ This Message was edited by: wilsonsamm on 2004-…
Which ROM ? A link to a disassembly of the 48K ROM can be found in the Documentation section of WoS. -
Crap facts..Not going to win a pub quiz with this one, but did you know that LINUX wouldn't exist without the QL? Linus Torvaldus (I think thats how its spelt!)…
... QL i doubt it. The time the QL came out and ... here to right the ROM on. They do have the 68K processors ... CONTENTS
KICK.ROM - The KICK ROM
UAEQLKickROM.readme - This file ... QDOS Classic Kickstart ROM for use on the UAE amiga
TZX format updateHi folks. Following the private communication with Andy I would like to start a discussion on changing the TZX format to reflect new needs and improv…
... be good to first implement the block with separate first/second ... for ZX81 tapes in the meantime. Its the only format thats pulse ... why I proposed to use the normal ROM loading block for storing ... ZX81 data ... and use the Hardware ...TZX format updateHi folks. Following the private communication with Andy I would like to start a discussion on changing the TZX format to reflect new needs and improv…
... why I proposed to use the normal ROM loading block for storing ... ZX81 data ... and use the Hardware Info ... block to set the TZX file for ... MikeW, whats your opinion from the point of view of EightyOne ...TZX format updateHi folks. Following the private communication with Andy I would like to start a discussion on changing the TZX format to reflect new needs and improv…
... programs that didn't use the standard ROM routines, but I've ... a listing in one of the magazines (Maybe Sinclair Programs, or ... /> If anyone had archives of the old magazines, would it be ...Any Errors?Any errors you feel Sinclair Research or even Amstrad made with the speccy??
... the current PC on the stack and reset IFF1). The code in the Spectrum ROM ... at #0066 was meant to check the ... -zero. Unfortunately, the test was inverted in the ROM, so it will ... jump to the address if ...Any Errors?Any errors you feel Sinclair Research or even Amstrad made with the speccy??
... the current PC on the stack and reset IFF1). The code in the Spectrum ROM ... at #0066 was meant to check the ... -zero. Unfortunately, the test was inverted in the ROM, so it will ... jump to the address if ...I want to spice up my Speccies. RecommendationsOK, since I got more speccies than I ever wanted (ok, there's never enough old computers in here :D), I want to upgrade some of them. Here are my mac…
... it is probably over the top, it will have ... instructions and work off the USB. Second hand ones ... On most 48 Spectrums the original ROM is soldered in but ... on the Issue 2 boards ... have just acquired one) the ROM is socketed so a simple ...Some new files from the TZX Vault don't work!I am having severe problems with a couple of files I downloaded from the Vault after the last update. The 128K version of [I]Three Weeks in Paradise[…
... emulated 128K machine other than the Sinclair original one.
[/quote ... some stupid reason) loads over the 16K ROM area too. Then it ... that data.
Course the ROM changed on the later 128K machines :)Some new files from the TZX Vault don't work!I am having severe problems with a couple of files I downloaded from the Vault after the last update. The 128K version of [I]Three Weeks in Paradise[…
... emulated 128K machine other than the Sinclair original one.
... stupid reason) loads over the 16K ROM area too. Then it ... data.
Course the ROM changed on the later 128K machines :)
the same thing happens with ...Any Errors?Any errors you feel Sinclair Research or even Amstrad made with the speccy??
... ]
So therefore change the PRINT AT command to use ... World!".
But then the Spectrum display is very much ... have been enough room in the 16k ROM to fit in a ...
