-
Games featuring... relevant bugsThere was a recent improvement to the WoS database in order to classify [URL="http://www.worldofspectrum.org/forums/showthread.php?t=34261"]Games fea…
... emulating through Spectaculator the English (ROM v4.1) and Spanish +2As ... think it is only a bug in the +2A version? -
Strange INK behaviourThis weekend I hooked up two Sinclair ZX Spectrum with Interface 1 to try out the networking capabilities, and I ended up using parts of the Net Game…
... different versions of the IF1 ROM.[/QUOTE]
... ]a known bug in the IF1 ROM which might affect ... ? is used. This bug is documented on page 19 ... "]here[/URL]). This bug might be at play ... bug was definitely in version 1 of the ROM because Ian Logan (ROM ... -
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…
... John Grant for the ZX81 ROM which it's based on ... Wright for the SAM Coupe ROM which filled in a lot ... for a while. Until the bug bites again.[/QUOTE]It's ... -
Experimenting with turboloadersHello, My first post, having lurked here for a while. I'm a lifelong computer nerd, Spectrum fan since childhood in the eighties, and have recently…
... . I've also fixed a bug that caused the modulation to ... as far as reading the ROM timed header block.) -
Hardware description - MULTIFACE 128I make schematic of MULTIFACE 128 (v36) from PCB layers downloaded from WOS. But all PCB layers on WOS contain some bugs, absent signals, etc.. Now …
... external memory. MF128 contain 8kB rom + 8kB ram. Interface automatically ... NEWA15 (enable access to ZX rom area for external devices = ... connect external memory instead ZX rom). Reading data from this ... (orig.ZX128/+2 contain bug and port data are rewrited ... -
Hardware description - MULTIFACE 128I make schematic of MULTIFACE 128 (v36) from PCB layers downloaded from WOS. But all PCB layers on WOS contain some bugs, absent signals, etc.. Now …
... />
No, I not see bug here. After press BUTTON (if ... #67 (NMI routine in ZX rom). If CPU at #66 is ... -
Strange INK behaviourThis weekend I hooked up two Sinclair ZX Spectrum with Interface 1 to try out the networking capabilities, and I ended up using parts of the Net Game…
This is a known bug, not in the IF1 ROM, but in the ... main ROM. All the colour ... .net/Software/Spectrum/Harston/]modified ROM[/url]. -
Experimenting with turboloadersHello, My first post, having lurked here for a while. I'm a lifelong computer nerd, Spectrum fan since childhood in the eighties, and have recently…
... loads the screen using the ROM loader, waits for a keypress ... translates to about 2100baud using ROM style encoding. 583/1166 T ... ]Nothing more than a stomach bug back then, so nothing serious ... 've made 47loader compatible with ROM timings as a fallback, so ... -
ANN: Spud v0.225New version of Spud for anyone who's interested. Some new features. [code] v0.225 ADDED: Load & Save Binary Files. ADDED: Manually trigger NMI. A…
... , and there's a ridiculous bug (which exists in many different ... tape which use the standard ROM routines. Pressing F2 will greatly ... -
ANN: Spud v0.230Ok, another new Spud... [URL="http://bit.ly/16OFkuQ"][COLOR=#0066cc]http://bit.ly/16OFkuQ[/COLOR][/URL] [quote] v0.230 ADDED: Options. When selec…
[QUOTE=Pobbit;726469]ROM folder doesn't point to ... still not fixed the config bug, so if you have trouble ... -
New hardware for Spectrum from ShaosI have some ideas for new ZX-peripherals and quickly designed a prototyping board for experiments: [URL=http://nedocon.com/store/speccy/][IMG]http:/…
[QUOTE=aowen;727044]You want to be careful with that as the original ROM actually tries to overwrite itself.[/QUOTE]
Really? Is it a bug or feature? ;)
Which address? -
New hardware for Spectrum from ShaosI have some ideas for new ZX-peripherals and quickly designed a prototyping board for experiments: [URL=http://nedocon.com/store/speccy/][IMG]http:/…
... operation, and there's a bug where the screen scroll rolls ... bit7="1" will keep BASIC ROM into place... -
ANN: Spud v0.230Ok, another new Spud... [URL="http://bit.ly/16OFkuQ"][COLOR=#0066cc]http://bit.ly/16OFkuQ[/COLOR][/URL] [quote] v0.230 ADDED: Options. When selec…
... , I get told that the ROM is missing... They are in ... .
The ROM's missing is a bug due to the ... -
ANN: Spud v0.230Ok, another new Spud... [URL="http://bit.ly/16OFkuQ"][COLOR=#0066cc]http://bit.ly/16OFkuQ[/COLOR][/URL] [quote] v0.230 ADDED: Options. When selec…
[QUOTE=karingal;727311]The ROM's missing is a bug due to the installer[/QUOTE]
*coughs noisily :smile: -
ANN: Spud v0.230Ok, another new Spud... [URL="http://bit.ly/16OFkuQ"][COLOR=#0066cc]http://bit.ly/16OFkuQ[/COLOR][/URL] [quote] v0.230 ADDED: Options. When selec…
... .
The ROM's missing is a bug due to the ... -
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…
... there was no single ROM that combined all of the ... idea of creating a bug-free Spectrum ROM. My early attempts ... 32K version of the ROM including a hi-res ... of the Spectrum SE). ROM-1 can still be used ... .
[*]The only 16K ROM with a detokenizer.
[*] ... -
ANN: Spud v0.230Ok, another new Spud... [URL="http://bit.ly/16OFkuQ"][COLOR=#0066cc]http://bit.ly/16OFkuQ[/COLOR][/URL] [quote] v0.230 ADDED: Options. When selec…
... =Gedlion;728775]I just get "ROM Error" and it locks up ... .
It's a bug I'm struggling to fix. -
RFC: 64 column font codeIn BASIC, type CLEAR 49999 then import the code at 50000. Then type RANDOMIZE USR 50000. This will create a new channel and attach stream #4 to it. A…
... /> Using INPUT # on the original ROM can cause some problems but ... the precise nature of the bug right now. -
NEW GAME: "C" is for CRABBY!It is my pleasure to annouce the release of a new colorful CGD arcade game for your Zx Spectrum! A Crab's life is a hard one, nevertheless you must …
... hope that's not a bug. What do you mean nothing ... , +2), I know why (using ROM interrupt for the beepola track ... -
Downloading code to physical hardwareHi folks, Back in the day, my devkit was a TRS-80 and I had a simple connector device from the TRS-80 parallel (printer) port to the expansion bus o…
... just load a ROM as an IF2 ROM. With real hardware ... you could replace the ROM with RAM and use ... Spectranet bootstrap to install whichever ROM you want at boot.[/ ... guesser;738828]Use a flash ROM. With suitable wiring you ... code to my ROM, if it contains a bug I'll ... -
Downloading code to physical hardwareHi folks, Back in the day, my devkit was a TRS-80 and I had a simple connector device from the TRS-80 parallel (printer) port to the expansion bus o…
... no Sinclair basic inside my ROM.
2) Even if ... code to my ROM, if it contains a bug I'll ... flash of an internal flash ROM.
Your rescue cart ... I made the flash programmer ROM by just having a ... instead of the internal flash ROM, and then disable the ... -
Spectrum Utility Routines Compendium (pending)I couldn't make up my mind into which section to put this, so it's ended up here for some tenuous reason. I haven't forgotten about this. I've been …
... , Numbers, Printing_Graphics, Random, Relocating_Mcode, ROM, ROM-routines, SaveLoad, Storing_Mcode, Strings, TXT2EMU ... fill
** Spectrum 48k ROM routines
** Calculating FN ... BASIC program
** SCREEN$ bug fix
** TXT2EMU truncate REM ... -
Animated attribute revealA new challenge to solve next. I would like to create an animated attribute reveal in machine code by having my 768 byte attributes held in ram whic…
... the same way as the rom calls?
[code] ld ... reload print.a80 - i fixed bug
[URL="https://www.dropbox ... -
Ghosts n' Goblins loaderI'm trying to put Ghosts n' Goblins onto a +3 disk but struggling to understand the mc loader. Basic loader [code] ink 7 : clear 25000 : load "" cod…
... , previous data to decrypt or ROM values) the compression ratings will ... ).
About the bug... AFAIK the bug is triggered while decrypting ... -
Ghosts n' Goblins loaderI'm trying to put Ghosts n' Goblins onto a +3 disk but struggling to understand the mc loader. Basic loader [code] ink 7 : clear 25000 : load "" cod…
... it used some data on ROM to decrypt. As you load ... Box) will work, because the bug seems to be on the ... -
Definitive list of games incompatible with +2A/+3 and of compatible versions (if any)I am trying to compile the definitive list of games which are incompatible with the +2A and the +3 and of their compatible versions, if they are pres…
... the TAP file instead (ordinary ROM loader).
[*]Elite 48K: System ... ][/B]
[LIST]
[*]Rally Bug: Graphics corruption reported from level ... -
MANIC MINER loading screenHello again, although I think the original is a classic, here is my attempt at an alternative loading screen for Manic Miner. [IMG]https://dl.dropb…
... loader which loads a regular ROM block but which changes the ... Software Projects logo for a Bug-Byte one :) -
Questions about SEUDI recently purchased SEUD (Shoot-em-up Designer, for those who do not know it) from Cronosoft and tried to familiarize with it, also by peering into …
... Grussu;757176][size=5][B]Bug found!![/B][/size]
... of the screen. The bug is noticeable even in Damage ... for the map paper colour bug?[/QUOTE]
Yes, ... it's a bug that wasn't spotted at ... dummy RET byte in the ROM. It gets replaced with ... -
New IF2 Cartridge: Manic MinerI want to release some IF2 cartridges for ZX-Uno. This is the first one. [url]http://zonadepruebas.com/download/file.php?id=2668[/url] I am not gra…
... seems to be a bug in the JSW ROM: Miner Willy doesn ... of the original Software Projects bug fixes have been applied, though ...
