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TZX and the ZX81Evenin All. EightyOne is now is a state where I can support a more descriptive tape format. I know how some people have been calling for tzx suppor…
... ZX81 tapes use the standard ROM routine. So, for ... ZX81
"ROM/RAM type add-ons" gets ... /> 8 64k
9 128k
10 256k
... 0 ZX80 ROM
1 ZX81 ROM
2 ASZMIC ROM
... 3 TREE-FORTH ROM
The incredible shrinking screendumpIn this topic I stated that I would be impressed if the screendump could be smaller than 37 bytes. [url="http://www.worldofspectrum.org/forums/viewt…
... ]
Start with LLIST USR START
org ... ,#1ff8 ; Do last carriagereturn in ROM
inc hl ; Goto next ...looking for a zx 128k/+2I used to own a spectrum 128k +2 (I think this is the right one) It was a tape loader that was connected to the keyboard. Unfortunately my bro sold …
... used to own a spectrum 128k +2 (I think this is ... to get rid of a 128k then I would be very ...ANN: Gosh Wonderful ROM new version 1.31All those other version were just leading up to this one - The Gosh Wonderful ROM gw03.rom is a replacement for the standard ROM in emulators that al…
... -
The Gosh Wonderful ROM gw03.rom is a replacement for the ... standard ROM in emulators that allows you ... the same as the standard ROM and runs all the same ... is very handy as the ROM is compatible with Interface 1 ...New Game Production ChallengeGreetings to all the communiy :) I have been around long enough to see that there are some very good spectrum programmers out here. Now, [start obvi…
... can be put in Z80, SNA, TAP or TZX format. I ... /> 14 - Can be 48 or 128K
15 - Can't be ...Convert .sna to .savHi... how can i convert a .sna file to .sav file? tks...
Hi... how can i convert a .sna file to .sav file? tks...I'm a newbie with SPIN and can't load SNA /Z80 filesGuys I need help... I'm running SPIN on XP system but when I load a game using file Load snapshot and use a game ( ihave a Speccy cd from 97 with lot…
... ) with an extenstion .z80 or .sna SNIP reports:-
spin ...Spectrum 128K only games (`nd TR-DOS)Apart from Where Time Stood Still what other games were 128K only, as opposed to merely 128K versions of 48K games whereby all levels were loaded and…
... Still what other games were 128K only, as opposed to merely ... 128K versions of 48K games whereby ...Is the IY register used by the spectrum rom?Hi I've been writing a sprite routine and have noticed that the sprite data gets corrupted at some points. I have no idea why and can only guess tha…
... service routine in the spectrum rom is causing the problem. Does ...There's a bug in my Speccy, Dear Liza, Dear Liza...Hi guys, Just me being annoying again - Can anyone out there in 'Internetland' help me with ideas about what could be causing a bug in my Speccy em…
... boots fine from a 48K ROM image, giving the '(c) 1982 ... 't hold with these 'modern' 128K machines - it'll be 'floppy ...Permission on CD-ROM ?Hi folks, Anyone know if Codies, Ultimate or Capcom are giving out permits to sell over priced CDs (?12): [url="http://cgi.ebay.co.uk/ws/eBayISAPI.d…
... this mean ?:
"CD-ROM IS ORIGINAL - NOT A COPY ...Screen AttributesNot sure if this is a devolopment question but here goes... In my limited understanding, the 'attribute file' of a speccy is 5800h to 5AFFh and each…
... a limitation of the existing ROM and original 48k limit ??
128k machine could display more than ...Good 128k games?As I only got my +2 in the twilight years of the spectrum and then discovered cider and Doctor and the Crippens (punk band), I never really had many …
... never really had many dedicated 128k games.
What were ...Plantetoids ROM and Interface 2 for sale...Hello everyone - just a quick notice that I've got my Planetoids ROM cartridge and Interface 2 on eBay if you're interested!! cheers Planetoids: [u…
... I've got my Planetoids ROM cartridge and Interface 2 on ...Codemasters CD-ROMI was thinking of this: how about to write a letter to Codemasters about re-launching their famous CD-ROM with all of their Spectrum games (only thin…
... re-launching their famous CD-ROM with all of their Spectrum ...ZX Spectrum 128k - Boxed, As New etc. etc.Hi, Does anyone know how much my ZX Spectrum 128k is worth these days? It's the one with the heat vent things on the side. It's in basically the sam…
... how much my ZX Spectrum 128k is worth these days? It ...About z88dk and autoexecsThis weekend I was playing a little with z88dk C cross Compiler. Amazing tool! I have three questions: 1- Does anybody know how to change the initia…
... save an autoexecutable .z80 or .sna file?
3- Where ... info about how to call ROM functions like PRINT, INK, BORDER ...problems with 128k (2a) modelI'm trying to use my old 128k but having pulgged into TV, get test signal OK - however when I press 'reset', the test singla just comes back, not the…
I'm trying to use my old 128k but having pulgged into TV, get test signal OK - however when I press 'reset', the test singla just comes back, not the load menu. Any suggestions?Write to ROM=crash?I've read in quite a few places that writing to the ROM causes a crash but on the assembly listing the comments for poke say: "Happily no check is ma…
I've read in quite a few places that writing to the ROM causes a crash but on the assembly listing the comments for poke say:
"Happily no check is made as to whether ROM or RAM is addressed."
Does this mean that pushing a value when SPPort 0x7ffd Partial DecodingI'm trying Pitfighter on my emulator and it runs in +2A/+3 mode but crashes in 128k/+2 mode. I traced it down to an OUT instruction which sends 4 to …
... /+3 mode but crashes in 128k/+2 mode.
I traced ... in the faq I made 128k/+2 machines respond to any ... /+3 sets the ROM high byte but on 128k/+2 it switches ... bank 4 is empty so 128k/+2 machines perform loads of ...Spectaculator/zx81.rom/zx printerHi I'm Paolo z I've loaded on Spectaculator6.25 (not registred) the following rom file (renamed zx81.rom) on spec128k: [url="http://www.fruitcake.pl…
... (not registred) the following rom file (renamed zx81.rom) on spec128k:
ZX81 ROM (edition 2) and patching the ... of the projecting of zx81.rom file or of Spectaculator or ...How to detect 48k modeHow can you detect if a 128k machine is in 48k mode (from an emulation point of view, not via BASIC or machine code)? Checking the current rom? But …
... can you detect if a 128k machine is in 48k mode ... the current rom? But the 128k uses the 48k rom for stuff.
rom is accessed? But the SPECTRUM ... this doesn't mean that 128k is no longer in use ...tape copier for 48K files on a 128K machineDoes anyone know of a tape copier (that can save out multiple copies of games, like LERM), that will load a whole 48K game into a 128K machine in one…
... whole 48K game into a 128K machine in one go?
128K machine?Swedish SPectrum ROM foundFrom a contributor to my inbox: [quote] Went to a flea market today to look for old computers and found a rubber-key Speccy. Didn't really look at i…
...
The good news: the ROM (or rather, an EPROM from ... make an image of the ROM. Provided the EPROM can ... handle the type of ROM, of course.
[/ ... any definitive answers on the ROM type and we'll ... hopefully have another ROM image to play with!< ...Spectrum 128kHi everyone, As a long time Speccy fan weaned on the original +2 machine (hence the username!), I'm thinking about finally buying a genuine Sinclair…
... a genuine Sinclair produced Spectrum 128k.
I've seen ... like the Speccy + with a 128k badge) Are these genuine or ...Into the Eagles Nest, 128k musicRighty. Into the Eagles Nest. A Gauntlet clone, crossed with 'Where Eagles Dare'. Big sprites. Warlike 128k music, as I recall. I can still hum in. …
... '. Big sprites.
Warlike 128k music, as I recall. I ... ) has a *third*, techno-poppy 128k soundtrack.
I'm ...Ultimate games,ROM cartridges, joystick and various other games for saleOkay finally got round to listing my stuff... [url="http://search.ebay.co.uk/_W0QQsassZpsj3809"]http://search.ebay.co.uk/_W0QQsassZpsj3809[/url] (T…
... for different machines, got 4 ROM cartridges. A Cheetah Bug joystick ...48k / 128k Game VariationsHi folks! When a game is listed as being for "ZX Spectrum 48K/128K" in the archive does this mean loading it on a 128k definately gives an enhanced …
... being for "ZX Spectrum 48K/128K" in the archive does this ... mean loading it on a 128k definately gives an enhanced version ...Problems with games on +2AHi! I have a +2A now and have problems running some games on it. I tought the resistor fix (to give it some kind of "floating bus" as the original 4…
... " as the original 48k and 128k have) and the roms from ... the grey +2 (both ROM sockets changed) would help. Well ... , Arkanoid 1 (both 48 and 128k) etc. started working properly, but ...
