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Strange behaviour in very simple ASM program.Someone sent me this and it shows something strange. Here's the BASIC listing [code] 10 CLEAR 32999 20 FOR n=33000 TO 33009 30 READ a: POKE n,a …
... itself!! Try this on a +2A/B/+3 then no problem ... -
Anyone daring to convert the TAP from Prince of Persia to DSK?As stated by Alessandro before, converting the tap.to a dsk. can be a difficult task, but I was wondering if anyone fancies a good challenge and get …
... .worldofspectrum.org/forums/discussion/25612/2a-3-compatibility-fixes-thread#latest -
Test of screen switching timings.I modified the btime.tap test by Jan Bobrowski to explore the timing of screen switching. The new test, ptime-128, produces different results on diff…
... 128/gray +2 and black +2A/+3, who will launch the ... 16385/16384 ports on black +2A/+3 (on these machines the ... -
Need help from people with real 128/black +2 and grey +2A/+2B/+3.Please, if you have time and inspiration, run [url="https://www.worldofspectrum.org/forums/discussion/55518/test-of-screen-switching-timings"]this t…
Please, if you have time and inspiration, run [url="https://www.worldofspectrum.org/forums/discussion/55518/test-of-screen-switching-timings"]this test[/url] on your Speccy and write about results (or make a video, it's even better). It will help for ... -
ZEsarUX 6.0 stableHi! ZEsarUX 6.0 stable is out! This is a major version, it includes some new machines and a lot of new features and bug fixes :) You can downlo…
... 128kb ram, 64kb rom of +2A, divmmc ram, etc
Added ... -
Apulija-13 V2.0 real hardware testingThe enlarged and revised version of [i]Apulija-13,[/i] a game I released five years ago, is almost done, and as usual I tested it on real hardware be…
... , which in turn emulates a +2A loading the TZX file, accelerated ... cassette adapter placed in the +2A's Datacorder. The computer then ... Datacorder - a peculiarity of the +2A which I discovered by chance ... -
New colour palette for Spectrum emulators, 16K/48K/+ machinesI’ve made a colour palette for 16K/48K/+ machines, based on the YUV voltage tables in Chris Smith’s book The ZX Spectrum ULA. This colour palette …
... suitable for 128/+2/+3/+2A machines, as these use a ... -
New colour palette for 16K/48K/+ machines, based on ULA YUV voltagesI’ve made a colour palette for 16K/48K/+ machines, based on the YUV voltage tables in Chris Smith’s book The ZX Spectrum ULA. This colour palette …
... suitable for 128/+2/+3/+2A machines, as these use a ... -
I introduce myself and my emulator.Hi! My name is Marta, and I've been a Speccy user for 30+ years now. During the past year I decided to write my own emulator, just to see if I cou…
... flags)
- Accurate 48K/128K/+2A timings.
- Issue2/Issue3 keyboard ... -
Restoring AY registersAfter doing (not still finished) the sna to tap converter, I'm going to try to do the same for 128k snapshots. I've got threee ideas about what to do…
... game that were executed in +2A/+3 all-ram mode (to ... -
Odd Social Media Trends.Well first it was eating Tide Pods, because apparently despite being a detergent, they look like they should be candy. [img] https://vignette.wikia.…
... .nocookie.net/unanything/images/2/2a/Tide_Pods_Laundry_Detergents_Health_Hazard.jpeg/revision/latest?cb ... -
+2 crashes upon pressing some keysYears ago I purchased off ebay a mint condition, Dixons special offer boxed UK-made issue 1 +2. I did not use it so much until recently however, focu…
... on the 48K, 128K and +2A. In the last few months ... -
Sinclair ZX Spectrum +2A: BRAND NEW with sealed accessories and himself too!!!https://www.ebay.co.uk/itm/173265684580 Have a nice bid ;)
https://www.ebay.co.uk/itm/173265684580
Have a nice bid ;) -
Programs with strict timing requirements.Hi, all, I am a bit stuck about the timings of my SpecIde emulator. (https://github.com/MartianGirl/SpecIde) The thing is, I think that the tim…
... SongInLines4 doesn't, either in +2A or in +2.
2A floating bus thread, shock, overscan ... if they are for the +2A)
Thank you ... -
extra colours on the +2a/+3i recently did a mod on my rgb connector so i could get a bright signal. then i realised if i left out 1 or 2 of the resistors i would get extra colo…
i recently did a mod on my rgb connector so i could get a bright signal. then i realised if i left out 1 or 2 of the resistors i would get extra colours. but only if the speccy was in bright mode all the time. maybe higher ohmage resistors would get darker ... -
Camelot Warriors (Ariolasoft) Now FixedNot exactly sure where to post this, but, hey, it’s a game, right? ;) @Alessandro Grussu mentioned a few days ago that the Ariolasoft re-release o…
... ] was not working on the +2A/+3. I looked into it ... -
Is it possible to play original cartridges on a +3Is it possible to play original zx spectrum cartridges on a +3? If so, which interface can you use? I have been checking, and from what I can see, th…
Is it possible to play original zx spectrum cartridges on a +3? If so, which interface can you use? I have been checking, and from what I can see, there is a incompatibility issue with the +2a/b and +3a/b. -
sam coupe with external 1mb ramvelesofts site has snaper disks: https://velesoft.speccy.cz/sam_zx128.htm when you use masterdos to detect the external 1mb of ram interface th…
Testing an Interface 1As title, is there an easy way on how can I test to see if its functional or not please ? :) Please bear in mind I do not have *any* microdrives n…
... . I do have a working +2A and a +3 but I ...Which to buy? +2/+2a/+3?Sorry - I did a quick bit of lunchtime googling, it sounds like the grey +2 is the best machine, as it has the board without the reduced chipset. I …
Sorry - I did a quick bit of lunchtime googling, it sounds like the grey +2 is the best machine, as it has the board without the reduced chipset. I tried to delete this post after finding out, but couldn't see how to... so it remains :)
...Mixed up AthenaForgot I had this. By default the level ordering is : Forest / Cavern / Sky / Labyrinth / Sea / Hell / Last This variant starts with "World Of …
... ]EDIT...[/b] Not checked for +2A/B/+3 Compatibility. OK with ...Saving and restoring data in 128kHi all I'm trying to program a game using compiled ZX Basic for the +2A/+2B/+3. Thanks to a lot of info I found on the forums, I manage to access …
... compiled ZX Basic for the +2A/+2B/+3. Thanks to a ...+3 PSU vs +2 PSUI'm referring here to the black +2's :) Now, a closer look shows the differences between the power supplies for these really is: "The 5V line is …
... 5V line is rated at 2A, the +12V at 700mA (200mA ... for the +2A) and the -12V at 50mA ...VARIOUS NOS BOXED ZX SPECTRUM STUFF on eBay!!!https://www.ebay.co.uk/sch/outsoft/m.html Check all my new listings Mostly are NOS, never used, hardware stuff. There is a SPECCY + 2 ACTION…
... NOS
A Spectrum +2A ACTION PACK NOS
A 007 ACTION Pack + 2A NOS
And many ...why cant i get the +2a / +3 self test program to work on an emulator?ive tried 2 different emulators. i can get to the test pattern but thats all. holding the keys does nothing
ive tried 2 different emulators. i can get to the test pattern but thats all. holding the keys does nothingReplacing voltage regulators - need to sanity check a few things pleaseHi Everyone I'm in the process (with a lot of help from some friends at Greenford Computer Club), of giving my three Speccys some much needed prev…
... there is a 78S05 5v 2a voltage regulator in the +2 ... Power TSR 2-2450 5v 2a switch mode regulator in order ... . I would suspect that the 2a Traco would be complete overkill ...SpecIde updated!Hi, all! In these past months I've been brushing up a bit my emulator, SpecIde, a.k.a. the least efficient emulator in the world. At this momen…
... /> - Pixel-perfect emulation of Spectrum +2A/+3. (This is new; I ...Magnum Light Phaser supportHello I've been hoping as well as searching Emulators that support the Magnum Light Phaser as my original ZX Spectrum 2A+ James Bond Action Pack won'…
... as my original ZX Spectrum 2A+ James Bond Action Pack won ... tzx files as ZX Spectrum +2A (Black). And it would be ...
