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ZX 128+ RGB Scart - ghosting,patterns,flickeringHi all, I have a ZX Spectrum 128+ with RGB Scart (from TheSinclairShop bought ages ago) hooked on a 40' Samsung Smart TV. Awful ghosting, silly p…
... /> I have a ZX Spectrum 128+ with RGB Scart (from TheSinclairShop ... -
Meddling with the RGB signal - any experts out there?A few questions, if anyone knows - is it OK to split the A/V signal and feed it to two TVs? I'm assuming that it's not OK to do this with the RGB …
... going to risk damaging the ULA by demanding too much power ... aware that the [i]Spectra 128[/i] can output a seperate ... -
How would you approach parallax?So ... there is this trick by Joffa that we all know...of waiting for the ULA to reach certain pattern on the screen using the IN command. And then s…
... know...of waiting for the ULA to reach certain pattern on ... -
New Game: Crappy CratesHeres something I knocked up for the festive period, a bit of a Sokoban type affair where you have to stack crates in the designated area whilst avoi…
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Features music by Yerzmyey, ULA+ colours and a few bugs ... [/url]
Download the 128 version on its own [url ... -
Random Numbers, USR Return Values & Timing BASICI've been trying out Jon Ritman's random number routine, published in Your Sinclair Aug'87. Apart from a timing comparison I also did a frequency ana…
... /> 3277 30312350 1 3298 30514170 128
3276 31940950 0 3102 ... The 'tint' variable indicates whether timings are to be calculated as ... test result.
As timings can be significantly effected by ... -
Powering the Halequin 128....Hi all, I've just ordered a Harlequin 128, and have been looking at the documentation. Looking at the way it is designed, it looks like it's de…
... 've just ordered a Harlequin 128, and have been looking at ... -
Athena 48 and 128 versions - what differences?There are two versions of Athena - for 48 and 128 machines. What is the difference between them? 128 version is about 16k bigger (TZX file), it has n…
There are two versions of Athena - for 48 and 128 machines. What is the difference between them? 128 version is about 16k bigger (TZX file), it has no AY sound, so what is the extra feature? -
Multiface 128Hi guys,as the title says im looking for a multiface 128. thanks a bunch!
Hi guys,as the title says im looking for a multiface 128. thanks a bunch! -
Space Invaders Emulator for the Spectrum 128/+2/+2A/+2B/+3My Space Invaders Emulator for the Spectrum 128/+2/+2A/+2B/+3 is now available for download from: [url="https://c.gmx.com/sizx@gmx.com/DVQXAXrLRl2d…
... Invaders Emulator for the Spectrum 128/+2/+2A/+2B/+3 is ... should work on a Spectrum 128/+2 with DIVMMC/DIVIDE interface ... -
c64 .sid player coming soon to specy 128!!!c64 .sid player coming soon to specy 128!!! the first old version uses only square waves, 4 years ago: https://www.youtube.com/watch?v=6CKt9noxA7s…
... player coming soon to specy 128!!!
the first old ... /> these videos are from enterprise 128 machine, which has similar sound ... -
Blade Warrior 48/128 ?Blade Warrior by Code Masters (http://www.worldofspectrum.org/infoseekid.cgi?id=0009311) is marked as a 48/128 game. Are there any 128 enhancements? …
Blade Warrior by Code Masters (http://www.worldofspectrum.org/infoseekid.cgi?id=0009311) is marked as a 48/128 game. Are there any 128 enhancements? I completed it but didn't notice any of them. -
Interface 1 RS232 Just Speccy 128Hi Im a little perplexed I have a 48k Spectrum+ with Interface 1 and 4 drives which i have connected to my laptop(Windoze10) via rs232 and have no…
... , I also have a JustSpeccy 128(lovely machine) with Interface 1 ... -
Interface 1 RS232 Just Speccy 128 (again)ok so i started this post in the wrong section so here it is again. [b]thesender[/b] [i]Im a little perplexed I have a 48k Spectrum+ with Interfa…
... I also have a JustSpeccy 128(lovely machine) with Interface ... +3, not sure about the 128.
I' ... m assuming the JustSpeccy 128 doesn't have a ... serial port like a real 128 Spectrum did?[/i]
... creator of the JustSpeccy 128 has based the edge ... -
ZX-Paintbrush and global palette and ula+ supportHello, I think I need some help for the palette issue of ZX-Paintbrush. I want to check whether the way I'm about to clear the palette handling i…
... the user activates ula+ feature (by opening the ula+ palette editor, ... /> When I now enter the ula+ palette editor...
[img ... with the new option "Deactivate ula+ palette". This switches back ... colours of the last selected ula+ palette unchanged. To reset ... -
New ZEsarUX beta - RC2Hi I have uploaded a new ZEsarUX beta version on the usual url https://sourceforge.net/projects/zesarux/files/Beta_and_Snapshot_versions/ This…
... support
Added Multiface One, 128 and Three emulation
Added ... paging port
Fixed setting timings changing from Pentagon to non ... -
No CLK on issue 2 ULA pin 32I'm trying to fix an issue 2. The symptoms are as follows:- Black and white bars on screen, colours near impossible to tune in, although these po…
... of CLK on the ULA, but the ULA's I'm using ... .
Working back from the ULA I tested and changes the ... -
New ZEsarUX 5.0Hi! ZEsarUX 5.0 is out! :) You can download it from the URL: https://sourceforge.net/projects/zesarux/ Finally I have succeded emulating Si…
... support
Added Multiface One, 128 and Three emulation
Added ... paging port
Fixed setting timings changing from Pentagon to non ... -
Dynasty Wars 128?Is there a 128 version of Dynasty Wars? WoS archive says there is only 48 version and TAPs I found in Internet don't use 128 capabilities (no AY sou…
Is there a 128 version of Dynasty Wars?
... in Internet don't use 128 capabilities (no AY sound for ... ).
I'm asking about 128 version because in YS Megapreview ... will be special version for 128 machines including more gfx and ... -
ULA+Does the ULA+ have to be on before writing a palette? In the examples I've seen, they all enable the ULA+ before writing the palette. Maybe I sh…
Does the ULA+ have to be on before ... seen, they all enable the ULA+ before writing the palette.
How do I use colour control codes in 128 basic?Just started using a toast rack in 128 basic and I am struggling to understand how to easily create coloured characters and graphics in a print state…
Just started using a toast rack in 128 basic and I am struggling to understand how to easily create coloured characters and graphics in a print statement when the extend mode does not work in 128 basic. Can anyone enlighten me please?ZX Diagnostics v0.35 ReleasedHi all, I'm pleased to announce the release of zx-diagnostics v0.35, downloadable from [url="https://github.com/brendanalford/zx-diagnostics/relea…
... 0, Spanish v1 and v2 128 ROMs, v1.43 +3E ... /Sinclair joystick to select testcard / ULA / soak testing
- Add ... with Timex port conflicts during ULA test
- Handle rollover ... count properly
- Fix 48/128 ALTPATA/ALTPATB fencepost errors causing ...128K memory bank selection to avoid contention issuesI'm currently developing a game and I'm trying to get my head around the memory contention issues of the various 128K/+2/+2A/+3 spectrum models in or…
... Also that when the ULA is drawing the screen it ... is "contending" with the ULA for access to the data ... and the ULA has priority. With this ...
When going into either 128/+2/+3 Basic and using ... ?
The 128 ZK Spectrum reference FAQ says ...ZX Nuvo 128..Hi There, I have built the ZX Nuvo 128 by Superfo, but it has a problem. The machine is working, but the video signal is completely bonkers. I've …
... have built the ZX Nuvo 128 by Superfo, but it has ...ZX 81 / TIMEX TC1000 2C210E ULA'sHi, up for sale: 11x tested 2C210E ULA's, for the ZX Spectrum ZX81 or Timex TC1000. Asking price £29 shipping included to EUROPE, £33 for the …
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11x tested 2C210E ULA's, for the ZX Spectrum ...ZX Spectrum 48k ULAlooking for a ZX Spectrum 48k ULA Thanks Phil
looking for a ZX Spectrum 48k ULA
Thanks
PhilStrange Fault on 128 +2 GreyHi I've got 2 128 +2 Grey Spectrums and I thought they were both in good working order but it seems not but I have no idea what is wrong with one …
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I've got 2 128 +2 Grey Spectrums and I ... notable games were Renegade 128 and Bubble Bobble 128. The thing is ... the controls, title screen had 128 music and game worked fine ...Harlequin 128 issue 1Bhello Superfo i have the Harlequin 128 issue 1B i have a question. when i connect interface one the Harlequin is not booting up if i force to work l…
... Superfo i have the Harlequin 128 issue 1B i have a ... interface one to work on 128 mode?
if i remember ...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…
... switching. The new test, ptime-128, produces different results on different ... are interested owners of real 128/gray +2 and black +2A ... the four preselected ports on 128/gray +2, and for 16385 ... ;d=1510766554"]Download the ptime-128 test[/url]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…
... /55518/test-of-screen-switching-timings"]this test[/url] on your ...
