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AND,XOR,OR,BIT,RES,SET,CPL,NEG,RLC,RRC,SLA,SRL,RL, RR,SRA for BASICAs this was drifting away from the original INKEY$ thread I thought that I'd create a new one. So here's a routine to provide all of the above mentio…
... of snapshots can hold a custom ROM, in this case, the patched ... ROM I've introduced in another ... -
+3 ROMS replace question - compatibilityI'm now convinced a sick +3 I have requires new roms. if I can pick up a donor machine would it be possible to use +2a/b or even grey +2 roms or woul…
... buy a nice replacement flash rom from guesser (if he still ... ?t=30513&highlight=flash+rom"]http://www.worldofspectrum.org/forums ... ?t=30513&highlight=flash+rom[/URL]
and it ... so you can have a +3e or if you feeling adventurous ... -
+3 ROMS replace question - compatibilityI'm now convinced a sick +3 I have requires new roms. if I can pick up a donor machine would it be possible to use +2a/b or even grey +2 roms or woul…
... a nice replacement flash rom from guesser (if he ... =30513&highlight=flash+rom"]http://www.worldofspectrum.org/ ... ?t=30513&highlight=flash+rom[/URL]
... you can have a +3e or if you feeling ... stored in the extra rom-bank, ready to switch ... -
Classics ported or cloned on good ol' SpeccyHi, Spectrumists! I'm a fan of classic arcade games and I would like to know from you what do you think about ports or clones of such games on the S…
... just put the arcade ROM in the right place ... 2, even if the ROM code was relocated.[/QUOTE]< ... You can relpace zx rom with divide 16kB ram memory ... br /> Way for install custom rom image to DIVIDE ram:
This code install 16kB ROM image from zx ram 49152 ... -
Classics ported or cloned on good ol' SpeccyHi, Spectrumists! I'm a fan of classic arcade games and I would like to know from you what do you think about ports or clones of such games on the S…
... You can relpace zx rom with divide 16kB ram memory ... .
Way for install custom rom image to DIVIDE ram:[/QUOTE ... later. The Pac-Man ROM also uses RAM locations & ... of the first 8K of ROM (used to source random ... 32K could be overlaid with custom RAM, I'd only ... -
Classics ported or cloned on good ol' SpeccyHi, Spectrumists! I'm a fan of classic arcade games and I would like to know from you what do you think about ports or clones of such games on the S…
... />
If you use custom rom in +3 allram mode then ... /> . If you in rom disable running CPU on this ... could be overlaid with custom RAM, I'd only ... .
Divide replace ZX rom with this:
1) ... in low 16kB instead ZX rom. Writeprotect is selectable.
Pac-Man EmulatorMy Pac-Man Emulator for the Spectrum +2A/+3 is now available for download from: [url]http://simonowen.com/spectrum/pacemuzx/[/url] You'll need to su…
... -assemble -- just drop in the ROM files and double-click make ... hardware. Pac-Man has some custom hardware for interrupt handling, with ...Guide price for a 48k rubberkeys from you lot?My trusty Spectrum (an Issue 3, working since late 1983 or early 1984) has finally upped and carked on me :-( Now I could hit ebay or the local boot…
... because of the amount of custom chips they use... I sometimes ... .
Oh, fixing a +3e generally is still 30 plus ...Guide price for a 48k rubberkeys from you lot?My trusty Spectrum (an Issue 3, working since late 1983 or early 1984) has finally upped and carked on me :-( Now I could hit ebay or the local boot…
... because of the amount of custom chips they use... I sometimes ... .
Oh, fixing a +3e generally is still 30 plus ...tiny routine to shift RAMTOP & stackCompressing some data areas above RAMTOP and wanting to make the released space available for BASIC arrays, I needed to move RAMTOP without using CLE…
... code from the 48k ROM so that it will ... plus I use the 48k ROM address for STMT_RET, not ... the +2A/+3/+3e to keep the 48k ROM in situ, ... page in the +3 ROM and then everything goes to ... 35 ;old GOSUB stack "00 3E"
INC HL ; 35< ...SnapToTap R2.3I've added z80 file support and raw binary exporting options to snaptotap. it's still 48k only though. [url]http://arda.kisafilm.org/fish/SnaptoTap…
... goal was to using standard rom loader to load a snapshot ... is almost impossible without writing custom loaders, as basic cannot page ...Spectaculator and New Zealand Story 48k not loadingI cannot get New Zealand Story to load... The game menu section loads fine but then the tape emulator keeps looping on the booting tone and no progre…
... specific custom loader, i've never seen it happen with ROM routines ...New Flash Rom Board for +3 and Black +2As per the other thread I've now sold out of these boards. There is however the possibility of getting a new batch made, and at the same time making …
... spectrum. The board straddles both rom sockets in the +3/ ... bank each containing four 16k rom images. In other words ... . +3 in one and +3e in the other.
The ... to install separate single rom images in each page ... e.g. original 48k rom, SE Basic, IF2 games ...Another custom loaderI got into my hands a cassette with compilation of Polish programs. most of them MIA. Unfortunately some of them are saved with a kind of custom loa…
... a block saved with standard ROM loader first. It converts prefectly ... it ready to load the custom loader part.
The ... custom loader part starts to load ...Commodore 64 - First time trying - REVIEW & Pictures!Right, so the 2nd hand shop was selling this Commodore and accessories. So I decided to buy it, as I've never had a Commodore and this is my first ti…
... 6510 has Registers for banking ROM, chipset and RAM at various ... 'm just a sucker for custom chips, and the cool ones ...Commodore 64 - First time trying - REVIEW & Pictures!Right, so the 2nd hand shop was selling this Commodore and accessories. So I decided to buy it, as I've never had a Commodore and this is my first ti…
... 6510 has Registers for banking ROM, chipset and RAM at various ... 'm just a sucker for custom chips, and the cool ones ...DivIDE hardware problem...Hi Have a DivIDE on my +3e In +3e (flash upgrade) mode it's fine, however in DivIDE mode it is not... FATWare shows the logo then just sits there …
... with the +3e roms (and I have a rom flasher/switcher so ... ), it previous worked with both +3e and 128 roms -.o
ZX Spectrum TowerHi all, i am working on a ZX Spectrum 48K build in a PC tower case. Is there anyone who did it before? I have some questions duo the PSU. I have to g…
... /> Personally I would consider a +3E with an internal DivIDE, with ...
a CD/DVD ROM (for future use with the ... [/URL] for use with the +3e
[URL="http://www.ebay ...Manic Miner ZX81Hi Guys, Can anyone explain why [url=http://www.worldofspectrum.org/infoseekid.cgi?id=0017539]Manic Miner ZX81[/url] is not able to reproduce the ex…
... going to be from the ROM, although if you've got ... the latter to hold a custom font table and do a ...Broken Multiface 3, can it be fixed?Hi Dusted off my old Multiface 3 and unfortunately it doesn't work. With it plugged in the computer just shows a garbled screen of coloured blocks t…
I once started on disassembling the MF3 rom...
Who knows what can be altered to make it work with 3e etc...Still looking for a LMT Computers SPD1 Spectrum Disc ControllerHi All, Looking for a LMT Computers SPD1 Spectrum Disc Controller or possible contacts for ex LMT Computers employees. I worked there writing the co…
... chips put into a single custom chip, but the cost was ... the address in the speccy ROM of the start of the ... control back to the speccy ROM to do its error handling ...+3e and atapiIs atapi devices supported with the +3e rom and divide (not +). I have tried various sorts of atapi devices but they don't show up. Using the exsdos …
... in 128K mode. +3E proyect modified the disk ROM of spectrum +2A ... ) . Are you trying to use +3E in 48K mode?
+3e and atapiIs atapi devices supported with the +3e rom and divide (not +). I have tried various sorts of atapi devices but they don't show up. Using the exsdos …
... in 128K mode. +3E proyect modified the disk ROM of spectrum +2A ... ) . Are you trying to use +3E in 48K mode?
Noob needing help with MP3 Loading?Hey all, I literally just got my first Spectrum today, and I've been trying to get Knightmare working on it. However, the tape I have isn't working, …
... . It did not like the custom loader from Retro Invaders either ... signal's not strong enough, custom loaders are more likely to ... fail than the ordinary ROM loader.
Also, probably ...about Dan DareHi all, I not think this is for MIA forum but want to ask and I will be grateful if anyone help me with answer. I get from ebay dandare tape, origi…
... otherwise seems to use regular ROM timings etc. Incidentally, I'm ... in Tapir by adding a Custom info Decode info block (#35 ...Incorrect Spectrum +3 emulation: different results on Fuse and SpecEmuWhen developing and testing [URL="http://www.worldofspectrum.org/infoseekid.cgi?id=0027591"]Rotatrix[/URL], I noticed different results on Fuse and S…
... . It has Guessers flash rom and +3e rome in if that is ...ISO-Copy - Individual Software revisitedHi folks In another thread about Supertape: [url]http://www.worldofspectrum.org/forums/showthread.php?t=36203[/url] ... we touched on ISO-Copy by th…
... could probably get away with ROM timings of 855 1710 ?
Custom Pilot, block 5~12, adding ...Tape emulation on expansion portHello! Maybe one some one knows how tape emulation is done (in general) from devices connected on the expansion port? Like how divIDE loads tap fil…
Really? I though it was done on hardware level just pushing the simlulated audio bit somwhere.
Well, as i understand, if it is done via trapping ROM procedures then custom loaders will fail with such method. Right?Tape emulation on expansion portHello! Maybe one some one knows how tape emulation is done (in general) from devices connected on the expansion port? Like how divIDE loads tap fil…
... is done via trapping ROM procedures then custom loaders will fail with ... that doesn't use the ROM loading routine, even if it ...
