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Difficult to find upper RAM fault.I've recently repaired an issue 3B 48K Spectrum that had a tricky to diagnose upper RAM fault, so I thought I'd post a report of what I found here. …
... of RAM, I used POKE to set it to ... relevant section of the ROM program is disassembled below:< ... http://drizzle.zigg.net/ZX/ROM-Memory_test.jpg[/IMG]
ROM code passed from testing ... next instructions retrieved from ROM) and 32767 was taken ... -
Is there a ROM modification (48K) for load without typing LOAD""?The target is to play with 48K machines with keyboard broken, or an alternative solution for new clones like Superfo instead of making a new keyboard…
... easy solution is change the ROM for other that initalites in ... -
ROM switch on NMIHello! Please, help me or point in the right direction. I am building a project for 48k spectrum which must activate its rom (actually static ram) …
... spectrum which must activate its rom (actually static ram) on NMI ... -
Inefficient code in ROM, from ram-check to RAM-DONEHere is the inefficient code: [CODE] ;; ram-check L11DA: LD H,D ; Transfer the top value to the HL register LD L,E …
... CP H ; Have we reached ROM - $3F ?
JR NZ ... CP H ; Have we reached ROM - $3F ?
JP ... : CP H ; Have we reached ROM - $0000 ?
INC HL ... -
Guess the GAME for this poke..before midnight! 30th anni tribute!Ohhh QUICK 20 mins left to get my anniversary POKE in....can you guess what its for , before midnight? 25 poke 35136,0 you never forget your first …
Ohhh QUICK 20 mins left to get my anniversary POKE in....can you guess what its for , before midnight?
25 poke 35136,0
you never forget your first poke -
Brazilian TK90X and TK95SpecEmu provides explicit support for Brazilian TK90X. Other emulators provide indirect support (perhaps the "Spectrum 48K NTSC" option in Fuse?). Al…
... using the TK90X or TK95 ROM. However, there isn't much ... discovered so far, thus any emulator developer interested on this kind ... -
Interface 2 ROM cartridges images neededHello! Is there any place i can get the rom images from released interface 2 cartridge games ? Maybe somene has it and can read the image and send …
Hello!
Is there any place i can get the rom images from released interface 2 cartridge games ?
Maybe somene has it and can read the image and send it to me?
Artem -
Cant get WOS online emulator workinAs it says in the subject. Ive recently updated to Win 7 64-bit. Now I cant get the emulator working. My java client is the latest version also I'm…
... . Now I cant get the emulator working.
My java ... -
Zexall or Emulator bug?Hello! I was running ZexAll in Zero, Fuse, Spin, SpecEmu, Spud & Speculator and noted that all of the emulators occasionally froze on the "scroll ?"…
... was wondering is this an emulator issue or is there a ... -
OpenSE BASIC 3.1.1The eagle-eyed will have noticed that [url="http://www.worldofspectrum.org/infoseekid.cgi?id=0027510"]SE BASIC[/url] got an update last week. As a te…
... permission specifically prohibits using the ROM in hardware. Therefore it ... different from the original ROM, a surprisingly large amount ... original hardware or an emulator then for the sake ... execute correctly on the original ROM.
* Improved SCREEN ... -
yeah x 0.0.2first: [URL="http://www.yeah-unix.org/downloads/yeah_0.0.2.tar.gz"]the goods are at - http://www.yeah-unix.org/downloads/yeah_0.0.2.tar.gz[/URL] aft…
... 48.rom -compiler binary is part of the package- into your emulator ... 29 2012 (load 48.rom into your emulator)
-it's not ... -
Which emulator for Spectrum 256?Does anyone know which Emulator (if any) supports Spectrum 256? I know this expansion is rare, even in germany where it was sold, so here is a bit of…
Does anyone know which Emulator (if any) supports Spectrum 256?< ... -
Best emulator core for LibRetro?I've recently purchased a Raspberry Pi and found that some kind souls have ported RetroArch and LibRetro to the device. [URL="http://www.libretro.or…
... platform hooks so that an emulator can be instantly ported to ... far, there is no Spectrum emulator on the platform. Am I ... the best open source spectrum emulator?
I anticipate that ... -
Connecting HDF to Emulator with divIDE supportHi Guys, I'm using ESXDOS 0.8.0 on a divIDE 57c but I want to set it up on an emulator. I've created an HDF of my CF card but I'm struggling with i…
... set it up on an emulator. I've created an HDF ... HDF to Fuse or another emulator.
Thanks.
4 rom cartridges games for Sinclair ZX Spectrum[SIZE="5"][COLOR="Red"]"Space Raiders, PSSST, Jet Pack and Backgammon" FOR USE ON THE SINCLAIR ZX SPECTRUM (ROM CARTRIDGE)[/COLOR][/SIZE] All those …
... THE SINCLAIR ZX SPECTRUM
(ROM CARTRIDGE)[/COLOR][/SIZE]
rom, you will have a chance ...Residos ZX80/81 emulators.Does anybody have experience with building Residos packages? I've never been able to install the ZX81 emulator package from Residos 2.25, it keeps gi…
... able to install the ZX81 emulator package from Residos 2.25 ... keeps giving med an "Invalid Rom, 0:1" whenever i try ... ZXMatrix USB).
The ZX80 emulator installs and works as expected ...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…
... trying to find a spectrum emulator that will work well through ... me
The smoothest emulator i have found so far ... , and it is a nice emulator, but it doesn't seem ... be able to suggest another emulator I could try that supports ...The Complete Spectrum ROM DisassemblyHello, looking for a copy of the "The Complete Spectrum ROM Disassembly" book, by Dr Ian Logan & Dr Frank O'Hara, at a fair price. Had it during my …
... of the "The Complete Spectrum ROM Disassembly" book, by Dr Ian ...Distribution status for Beckman Innovation AB 48K ROMToday while practicing the black art of WAV to TZX conversion on my copy of the Beckman Innovation AB 48K rom, I wondered who owns the copyright and …
... the Beckman Innovation AB 48K rom, I wondered who owns the ... even have to, considering the rom has copyright from Sinclair Research ... , thereof):
> Nordisk ROM, (c) Sinclair Research Ltd & ...Developing apps for ZX Spectrum with SDCCDue to troubles with makebin utility which always starts coversion at memory address 0x0000 and can only produce binaries < 32KB, it can't be used to…
... tape or simply loaded to emulator such as Fuse via Load ... *.bin *.mem *.lib kernel.s *.rom *.lnk[/CODE]
2 ...ROM-elHi, I have a bunch of [URL="http://store.go4retro.com/products/ROM%252del-23128%7B47%7D23256-FLASH-ROM-Replacement.html"]these[/URL]. They are 23128…
... ="http://store.go4retro.com/products/ROM%252del-23128%7B47%7D23256-FLASH ... -ROM-Replacement.html"]these[/URL]. They ... exactly the same. First is ROM and second EPROM and the ... to write my data into ROM. And then switch on 23128 ...looking for good WD1793 emulator in C, preferably under WTFPLsubj. i have Z80 core now, and i desperately need good WD1793 emulator. preferably as separate library. and i want 'precise' emulator, which honors t…
... i desperately need good WD1793 emulator. preferably as separate library. and ... i want 'precise' emulator, which honors timings and other ...TESTROM3 - utility/rom for test your ZXHere is TESTROM3 utility as 16kB ROM file + flasher for install this rom to divide eeprom (or mapram mode). Work also on ZX Spectrum without ROM and …
... TESTROM3 utility as 16kB ROM file + flasher for install ... also on ZX Spectrum without ROM and RAM - use only ... for ZX Spectrum as 16kB rom image.
... work as full transparent rom in divide and user ... can work with 48 rom (olny in divide version ...THE ROM CHIPSDoes anyone know which are the ROM chips in ZX Spectrum 128K +2?
Does anyone know which are the ROM chips in ZX Spectrum 128K +2?What emulator for real speed ZX48k?Hi, i tried 3 emulators so far, they work great, but i can't find the options to emulate the real speed of spectrum. I want to have the possibility…
... me the name of one emulator (48K) that can do that ...Currah microspeech schematics?Has anyone got details on the currah microspeech? I've found the ROM online and the manual is available but that seems to be about all. What I'm afte…
... microspeech? I've found the ROM online and the manual is ... and details of how the Rom is switched in and out ... study how the ROM is switching in the SPIN emulator while playing ...A new ZX spectrum cloneOver the past 12 months i have been developing a new spectrum clone as a hobby project to waste my spare time on. It is still not fully complete yet …
...
Interface 1 style shadow ROM for BASIC extensions
4 ... style commands
Cassette tape emulator can play tzx files from ... ).
All FPGA files and ROM files are loaded from the ...Calling All Emulator Authors...Hi guys, This may sound like a crazy idea, but I wondered if it might be possible to incorporate Arcade Game Designer into an emulator in some way? …
... Arcade Game Designer into an emulator in some way? You may ... the end. However, with an emulator I'm thinking it might ... running the compiler through the emulator to build the code. The ...Emulator for 64 bit?Is there any Emulator for the 64 bits system? /Dasse
Is there any Emulator for the 64 bits system?
/DasseHelp required - POKE listHello, all.. Mods - if this is in the wrong forum, feel free to move it :) A couple of months ago, I mentioned that Paulo Silva had sent in his mo…
... his monumentally large (fnar! Ed) POKE list.
With the ...
