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debuggingI have read a fair bit about z80 machine code and am ready to experiment using Tasm. One concern is how would you debug using this method of programm…
... read a fair bit about z80 machine code and am ready ... -
Europe and international purchases...I've been wondering about the distribution of traders in Europe... (I'm getting a bit tired of programming. ;) ) I've bought Spectrum stuff from Ho…
... bought Spectrum stuff from Holland (Z80), Germany (SinTech) and Hungary (Weird ... -
Accelerated GamesPlaying Driller the other day on Spectaculator, I wondered what sort of improvement could be made by increasing the emulation speed to 10x. That way,…
... , would benefit enormously from a Z80 processor running at 35 MHz ... -
Converting TZX files to CDCan anybody please offer some advice? i want to convert all my TZX files to .WAV so that i can burn them onto a CD ive tried on several TZX files tha…
... advice?
i want to convert all my TZX files to ... are good but after i convert them the start of the ... as follows
Step 1 convert the tzx file to .tap ... using tzx2tap
Step 2 convert the .tap file to .wav ... -
MIA - Compilation - The House MixJust been browsing through the lists and noticed that compilations are now covered (I haven't looked for ages). I have the above (by Gremlin Graphics…
... 't have the time to convert the tapes to TZX or ... -
New ZX Spectrum Development Site Soon...Hello, I am collating as much info as possible on programming the ZX Spectrum with the hope of more people getting into Z80 ASM, 'C' (z88dk) with Sp…
... of more people getting into Z80 ASM, 'C' (z88dk) with SpriteLib ... -
Can anyone help me...?Please can anyone help? For duplication reasons, I need to convert the library of Cronosoft .TAP and .TZX files to .WAV files, so I can put them ont…
... duplication reasons, I need to convert the library of Cronosoft .TAP ... -
Against Our Better Judgement... SPIN 0.5 **TEST** ReleaseOk, this is probably not a good idea, but we felt that 0.41 being what it is, 0.5 should make it's presence felt. So head on over to [url="http://ww…
... /> And check out Marko's z80 Assembler, it's the mutz ... -
ANN: Issue 9 of Sam Revival magazine out now (Sam Coupe)Issue nine of Sam Revival magazine is out now, and this issue features the first cover disk! The magazine starts off with the usual Quazar News, as…
... a quirk in an undocumented Z80 opcode in a newer revision ... of the Z80 from Zilog which I discovered ... after replacing a Z80 in a Sam Coup?.
Need help with transferring games to real tapeHello. Sorry for asking this as I suspect everyone has solved this problem by now -- or am I the only one with a real problem? My problem is this: …
... to create TZX's from Z80 snaps and the result is ...Spectrum Emulator for Win XP to replace ZX32After years of non-updates, I've decided to finally replace ZX32 as my Speccy emulator of choice for a new one.. What can people recommend thats fre…
... and be able to make Z80 files. Also, DSK reading is ...Fairlight 2, once againOK, so I'm determined to make Fairlight 2 crumble and reveal its secrets. I've been running around in part 2 with a "go through all locked doors" POK…
... .demon.co.uk/fairlight2/monk.z80"]http://www.mjwilson.demon.co ... .uk/fairlight2/monk.z80[/url]
(It's ... .demon.co.uk/fairlight2/monk2.z80"]http://www.mjwilson.demon.co ... .uk/fairlight2/monk2.z80[/url]
So my ...Finding my way home!Ohboy! Just signed up to this forum and boy am I going to hang around here from now on! I just need to tell you about my own background as a Speccy …
... isometric game from scratch in Z80, with graphics and everything - see ...Release candidates for Fuse 0.7.0 and libspectrum 0.2.2Hi all. Release candidates for [url="http://fuse-emulator.sourceforge.net/fuse-0.7.0pre1.tar.gz"]Fuse 0.7.0[/url] (and [url="http://fuse-emulator.so…
Finishing my Ragnar game...Hi all, Way back then, in my youth, I worked on a game for the Speccy called "Ragnar", which was a 3d isometric style mcoded game written from scrat…
... to freshen up on my Z80 skills, I think I should ...lambourne cricket gamesI am a recent convert to retro games and the zx emulators. I remember playing a cricket game which is the lambourne games cricket 1991 but when I run…
I am a recent convert to retro games and the ...Z80 processor question...Suppose we fill the entire $0000-$ffff memory range with $ed. What will the processor do ? I suppose it will get locked, but will it still respond to…
Suppose we fill the entire $0000-$ffff memory range with $ed. What will the processor do ? I suppose it will get locked, but will it still respond to hardware interrupts ?SMAX - My Spectrum Killer App that never quite materialisedThis is basically a copy of my post to CSS, for anyone that doesn't read the group:- One or two of you may, if you have particularly good memories, …
... not exactly the most skilled Z80 programmer the world has ever ...Another Z80 processor questionOK, this time this isn't clearly covered in the FAQ, as far as I can see.... Suppose we have the CB instruction "SET b,r" (b=bit, r=register (differ…
OK, this time this isn't clearly covered in the FAQ, as far as I can see....
Suppose we have the CB instruction "SET b,r" (b=bit, r=register (different from (hl)))... If we shift it with FD/DD we will obtain "SET b,(Ix+d)", which, according to ...IM 2 interrupts and smooth scrolling - easy peasy!Okay, been fiddling around with IM 2 and have actually mastered (I think) how to use IM 2! Now I run my game Ragnar Revival in IM2 and use HALT to sy…
... /> I'll smack up two Z80 files, one with IM2 for ...InterruptsA small piece intended for the FAQ. Comments, corrections, additions welcome. Notably: * How long does the 48K ULA hold /INT low? * What happens i…
... /INT pin on the Z80 low. On the 128K ... br />
Internally, the Z80 divides every opcode into M ... every every instruction, the Z80 will sample the /INT ...
In IM 0, the Z80 will read an opcode from ... (NMI)
The Z80 has a second interrupt, the ...Survey: buying new games?Hi all, I'm steadily progressing with my Ragnar Revival isometric game for the Spectrum 48k and if I keep working as hard as I do now, it'll probabl…
... , I will offer a z80 sna/z80 file for anyone who buys ... the game (i.e the z80 files) and share... Would it ...An unofficial conversion of City ConnectionLurking in the depths of the WoS archive I found what looks like an unofficial conversion of the Jaleco coin-op [I]City Connection[/I]. The authors a…
... for now is a measly Z80 snapshot. The conversion looks pretty ...Collision DetectionHi everyone, This is my first post on WOS. Like most people here I owned a Spectrum when a teenager. At that time I was quite heavily into programmin…
... started doing a bit of Z80 assembly programming again and am ...An unofficial conversion of City Connection (reprise)I hope Martijn and Andrew won't mind if I post this topic once again, but in the STP/MIA section it had no reply so far. I post it here because in th…
... for now is a measly Z80 snapshot. The conversion looks pretty ...Adventure writing with an emulatorI fancy having a go at writign an adventure using a package like GAC, Quill or PAW, but I don't know how to save my game as a .sna or .z80 or .tap et…
I fancy having a go at writign an adventure using a package like GAC, Quill or PAW, but I don't know how to save my game as a .sna or .z80 or .tap etc. file from within an emulator - can anyone help?Spec on phones, plus spec, SAM to phone Do you think it`ll ever be possible to have a phone where you can use a Spectrum AY tune as your Ringone? I couldn`t really give a flying fart for …
... launch said emulator with a z80 or snapshot at the point ...Roms to TapeHi all. I can't find any info anywhere, does anyone know of a tool to convert roms to audio output for recording to tape so that I can test the games…
... know of a tool to convert roms to audio output for ...Dave Perry InterviewI conducted this interview with Dave Perry, famous for games like Turtles, Trantor, Extreme and Dan Dare 3 to name but a few... Enjoy! Dave Perry wa…
... McGovern (head of Probe) to convert a game called Trantor the ... /> > We were supposed to convert another Turtles game to Spectrum ... mentioned you were ment to convert another Turtles game to the ...???anybody know if speccy cheats / tips / pokes can be used on the same game but on different formats ie c64 / amstrad cpc / msx ???? does anybody on …
anybody know if speccy cheats / tips / pokes can be used on the same game but on different formats ie c64 / amstrad cpc / msx ????
does anybody on here know how to do pokes and programming on Z80????
