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SPECTRUM command and 48 BASICAs we (almost) all know, when a young Rupert Goodwins redesigned the Sinclair/Investronica ZX Spectrum 128 ROM 0 in late 1985, he kept the SPECTRUM c…
[QUOTE=Einar Saukas;624933]But typing "RANDOMIZE USR 0" from inside "128K BASIC" will change to 48K mode without disabling bank switching.[/QUOTE]
Isn't that the same as simply typing USR0 in 128 BASIC? -
SPECTRUM command and 48 BASICAs we (almost) all know, when a young Rupert Goodwins redesigned the Sinclair/Investronica ZX Spectrum 128 ROM 0 in late 1985, he kept the SPECTRUM c…
... the same as simply typing USR0 in 128 BASIC?[/QUOTE]
USR0 before loading the next program ... -
SPECTRUM command and 48 BASICAs we (almost) all know, when a young Rupert Goodwins redesigned the Sinclair/Investronica ZX Spectrum 128 ROM 0 in late 1985, he kept the SPECTRUM c…
... a program to automatically execute USR0 before loading the next program ... provided a +3 BASIC to USR0 mode switcher by Busysoft. The ... -
SPECTRUM command and 48 BASICAs we (almost) all know, when a young Rupert Goodwins redesigned the Sinclair/Investronica ZX Spectrum 128 ROM 0 in late 1985, he kept the SPECTRUM c…
... and an answer about the USR0 mode (which I already know ... -
How to create .TAP that loads into high memory banks?I want to create a program that uses the extended 128k memory, the banks that can be switched into the 0xc000-0xffff area. For the simple stuff I've…
One other thing to mention is that it forces USR0 mode, because you don't want to be playing around with bank switching with 128 BASIC or +3 BASIC running. The downside is that you can't use it with +3DOS, because that requires BANK7. -
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…
... altervista.org/bak/Thanatos+3(USR0).TAP"]Fixed version here,[/URL ... ).
[*]Joe Blade: Type USR0 in +3 BASIC prompt before ... /> [*]Tau Ceti Special Edition: Type USR0 in +3 BASIC prompt before ... game.
[*]Terramex: Type USR0 in +3 BASIC prompt before ... -
Open and read a file using +3DOS in MCForgive me if this has been asked and answered before, I've spent a fair few hours searching the forums and looking for books on the subject, all wit…
... a 48K game, switches to USR0 mode or full 48K mode ... -
U-Boot Hunt[img]http://members.inode.at/838331/zx/uboothuntingame.gif[/img] "U-Boot hunt" is available from my homepage now. I had lost the sources for years, b…
... , so it is timed for usr0 mode. Loaded in 128K BASIC ... -
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…
... is connected and I type USR0 the Spectrum just freezes. Disconnect ... -
Games translation to EnglishIn this thread will released translated games to English (for example Czech/Spanish games...) Here is first: [B]PEDRO NA OSTROVE PIRATOV[/B] origin…
... ).
Remember to type USR0 in 128 BASIC before loading ... -
Software Projects Anaconda 128k problemTry as i might i cant get further than perhaps a screen before this crashes and resets, anybody else have that problem?
[QUOTE=Macc;642152]Its a +3 im trying it on[/QUOTE]
Maybe try it in USR0 mode. Alternatively there might be some test code in there that's triggering paging on port 0x1ffd. -
Play command on divideHi, i thought I'd have a quick go on divide seeing as i had an afternoon spare.However,i can't seem to get the 'play' command on the screen?. It see…
... it may put it into USR0 mode, which is a sort ... -
Messenger interfaceHave anyone photos, schematic, rom images, documentation, or software for Messenger interface ? [url]http://www.worldofspectrum.org/infoseekid.cgi?i…
... with disconnect messenger = go to USR0 mode and write OUT 32765 ... -
Messenger interfaceHave anyone photos, schematic, rom images, documentation, or software for Messenger interface ? [url]http://www.worldofspectrum.org/infoseekid.cgi?i…
... with disconnect messenger = go to USR0 mode and write OUT 32765 ... -
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…
... games must be loaded in USR0 mode = go to +3 basic ... -
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…
[QUOTE=velesoft;644967]This games must be loaded in USR0 mode = go to +3 basic and write "USR 0" or select in menu "48 BASIC". In this mode load game....[/QUOTE]
Dekuji moc!
Now I can play them on my +2A when...:D -
game with a fullscreen loader?any game with a loader that has loading stripes all over the screen, not just in the border? guess there were some, even with atypically coloured st…
The SU covertape version of [url=http://www.worldofspectrum.org/infoseekid.cgi?id=0007538]The Lyra II[/url] did this (but only in 128/USR0 mode, which suggests that it's doing the trick joefish describes). -
Messenger interfaceHave anyone photos, schematic, rom images, documentation, or software for Messenger interface ? [url]http://www.worldofspectrum.org/infoseekid.cgi?i…
... border. If I go to USR0 mode or to 48 basic ... -
Very weird +2 problem.After two days, I'm still fighting this grey +2. Symptoms: When I first got it, there were stray pixels on the screen, and stray lines and colours. …
Jetpac works in 48k mode (locked paging) but in usr0 mode it will hit the paging and change to the shadow screen. -
English translations of Russian gamesHere is the list of all Russian games which were translated to English: Abe's Mission: Escape (translated by Total Computer Gang) [url]http://zx-sp…
[QUOTE=BiNMaN;650924]hmmm Abes Mission I get snow then it resets to 48k basic when i select english[/QUOTE]
You must use USR0 mode. (just hold down CTRL key in Spectaculator while the game is loading) -
Conversion of Paralactika DemoHello, we are producing our disk magazine SCENE+ and wanted to release the demo PARALACTIKA by DeMarche. However, we failed to contact that group, b…
... POKE don?t work in USR0 Mode when bankswitching. -
Conversion of Paralactika DemoHello, we are producing our disk magazine SCENE+ and wanted to release the demo PARALACTIKA by DeMarche. However, we failed to contact that group, b…
... demo already running now in USR0 Mode of MB02, but still ... -
Wolfenstein / Doom for 48k SpectrumHi, is there any game / demo of this kind that runs on 48k machines? Thanks.
OK Guys, I've updated the TAP version to include digital audio by default, and moved the player code to Uncontended RAM making it sound much better.
I've also made the IDEDOS / +3 disk version which includes a cheat menu and in-game level skip ... -
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…
... . You can just enter [I]usr0[/I] at the 128 BASIC ... -
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…
... /+3 [U]after[/U] typing USR0 in 128 BASIC. Velesoft also ... provided a +3 BASIC to USR0 mode switcher.
Please ... -
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…
... .org/bak/Thanatos+3(USR0).TAP"]Fixed version here,[/ ... /> [LIST]
[*]Albatrossity: Type USR0 in +3 BASIC prompt before ... [*]Tau Ceti Special Edition: Type USR0 in +3 BASIC prompt before ... /> [*]Treasure Island Dizzy: Type USR0 in +3 BASIC prompt before ... -
Tapper - standard ROM timings loader version?I've had at least two copies of Tapper over the years but the most recent one I acquired seems to be a previously unknown(?) variant that uses a stan…
... behave as if its in USR0 mode. Tapper was WELL before ...
