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BorderTron 3000A little bit of speccy-related fun for a Friday afternoon... I've knocked together a program for Windows which I've called Bordertron 3000 (a suitabl…
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EDIT: Actually no, the 128 WaitLoop1 is shorter. Because there ... in the top of the 128 display rather than 64. You get ... />
Also on the 128, there are 228 T-states per scanline ... someone can achieve 48+128+early&late-timings compatibility in a ... -
Fuse 0.9.0 releasedVersion 0.9.0 of [url=http://fuse-emulator.sourceforge.net/]Fuse[/url], the Free Unix Spectrum Emulator[/url] has just been released. Highlights of t…
... floating bus emulation.
[*]Improved display timings.
[/LIST]
[*]0 ... /> [*]+D emulation.
[*]Improved Beta 128 emulation.
[/LIST]
[/LIST ... -
Add horizontal hardware scroll to ULA+In this case we must read a bit in the ULA+ for test if supported. And the future software that uses it must have to branch: 1. If hardware scroll i…
... based on the FPGA Spectrum 128 by Mike Stirling - which is ... it doesn't match Spectrum display timings (neither does ZX Prism)
ANNOUNCE: Fuse for Mac OS X 0.7.0Following the release of Fuse 0.7.0 is the unsurprising release of Fuse for Mac OS X 0.7.0 which should be available for download shortly at the Fuse…
... floating bus emulation.
+ Improved display timings.
New Mac only ...(Belated) ANNOUNCE: Fuse 0.7.0 and libspectrum 0.2.2 releasedThe Fuse team is pleased to announce that release of Fuse 0.7.0, the associated utilities and version 0.2.2 of the Spectrum emulator support library,…
... floating bus emulation.
+ Improved display timings.
See the [url ...ANN: SpecEmu 2.3 - Minor UpdateHere's a minor update to the SpecEmu emulator - the emulator with an incredibly small filesize for a Win32 application, and backed up with an incredi…
... to some overlooked opcode contention timings.
- Improved floating bus emulation ... 1 cycle "correction" in the display timings.
- Tape support for CSW ...A new ZX spectrum cloneOver the past 12 months i have been developing a new spectrum clone as a hobby project to waste my spare time on. It is still not fully complete yet …
... 128K compatible hardware with 48K display timings
Floating bus and contention ... 48K
Add an LCD display to the coprocessor to show ...ANN: Spectaculator 6.2[NEW]: Spectaculator 6.2 Spectaculator is a Sinclair ZX Spectrum emulator for PCs running Windows 95, 98, ME, NT 4, 2000 and XP. Spectaculator emul…
... 's easy: just shift the display timings by one. However, that then ..."Sinclair Zx Spectrum: Absolutely Better Than Commodore 64"Did you ever read this? [url="http://www.alfonsomartone.itb.it/fztsmo.html"]http://www.alfonsomartone.itb.it/fztsmo.html[/url]
... 've dedicated 32K to the display! :(
[quote]
How ... that they start interfering with display timings (VSYNCS etc). It's easy ... of screen addresses. The actual display encoding and colour palette handling ...Emulating the SamRAM on the ZX Spectrum SEGerton Lunter gave me permission to reuse the code, but so far I have not been able to get the software to work in paged RAM banks.
... machine than either the Spectrum 128 or the Pentagon. (For ... either the Timex or the 128 addressing.
[/quote]
... be more interested in pentagon timings for instance. As a ... clone wishlist:
- 128/pentagon timings (selected by some out)
Emulating the SamRAM on the ZX Spectrum SEGerton Lunter gave me permission to reuse the code, but so far I have not been able to get the software to work in paged RAM banks.
... clone wishlist:
- 128/pentagon timings (selected by some out)
Emulating the SamRAM on the ZX Spectrum SEGerton Lunter gave me permission to reuse the code, but so far I have not been able to get the software to work in paged RAM banks.
Emulator Comparison ChartHi. In a similar vein to [URL=http://www.ppest.org/zx/zxse.php]Piters[/URL] comparison of various ZX emulators, I've been looking at adding some deta…
... test. For memory contention and display timings, Shock Megademo Part II is ...50Hz on PC?Hi, do you know of any emulator for PC that can switch monitor refresh rate to 50Hz or closest possible and sync ZX interrupt with monitor refresh?…
... , or you could alter the display timings.50Hz on PC?Hi, do you know of any emulator for PC that can switch monitor refresh rate to 50Hz or closest possible and sync ZX interrupt with monitor refresh?…
... , or you could alter the display timings.[/quote]
Please advice how ...Add horizontal hardware scroll to ULA+In this case we must read a bit in the ULA+ for test if supported. And the future software that uses it must have to branch: 1. If hardware scroll i…
... the scrolling without needing extra display memory).
Hardware-wise you ... just advancing or retarding the display timings to give the scrolling, so ...TV Pal, odd and even framesI have been researching, but haven't found any real interesting information on this subject, so far. What I mean is, since TV PAL signal is interl…
... needed to be able to display two "odd" or two "even ... actual "pixels" on an analogue display, the only difference between the ... get up to with the display timings....
[quote="guesser;830271 ...bmp2scrhttps://www.youtube.com/watch?v=zsjTpFR0oYQ converted for the sam coupe by using bmp2scr can anyone help Leszek Daniel Chmielewski ideally it onl…
... its emulation of CPU and display timings, to my knowledge, so you ... artifacts that appear when switching display mode in the middle of ...bmp2scrhttps://www.youtube.com/watch?v=zsjTpFR0oYQ converted for the sam coupe by using bmp2scr can anyone help Leszek Daniel Chmielewski ideally it onl…
... its emulation of CPU and display timings, to my knowledge, so you ... artifacts that appear when switching display mode in the middle of ... I wrote broke the "perfect" display emulation of CPC emulators, so ...Timing_Tests-48k_v1.0 results...Hello All, I ran these [URL="http://www.zxspectrum4.net/op_timing.php"]tests[/URL] on my emulator and some of the tests failed.. so I tried it on a …
... load the test, set "late timings" option, do "Reset" from ... Fuse also reset option "late timings" before loading file from dialog ... work entirely correct only for 128 "late timings" machine and has 5 ... failures on "early timings" for all these emulators. ...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…
... RGB Scart but my Speccy 128 display got worse and flicker still ...Spectrum 128+ production periodMy favourite version of the Speccy is the 128, the heatsink version, and I'm wondering when mine was made. I got it Xmas 1986 (after seeing the +2 on…
... of the Speccy is the 128, the heatsink version, and I ... (after seeing the +2 on display at Dixons, there was no ... they stopped producing the original 128's?GRM 128 for saleI've got ZX-Spectrum 128 clone for sale - "Grand Rom Max 128". It is in white metallic case with external keyboard. The computer contains Beta 128 di…
I've got ZX-Spectrum 128 clone for sale - "Grand Rom ... Max 128". It is in white metallic ... 128 disk interface with one built-in 5,25" disk drive. Timings ... close to Pentagon 128. Works fine. Send ...Faulty 128Need some help here. I've got a 128+ that won't boot to the menu. It just displays a load of rubbish on the screen. Here's an example of what it does…
... here. I've got a 128+ that won't boot to ... what it does, although the display varies from time to time ...Compiling FUSE from source for a complete and total beginner...?[b]ACHTUNG: this is going to take a while to read...[/b] A message above tells me it's been nearly 14 months since I last visited here. Ye gods. Wel…
... top level:
xdisplay.c:128: error: expected ?)? before ?*? ... xdisplay.c:176: error: ?display? undeclared (first use in this ... ?
xdisplay.c:228: error: ?display? undeclared (first use in ... xdisplay.c:480: error: ?display? undeclared (first use in this ...Fuse for Mac OS X 0.10.0 ReleasedA new version of Fuse for Mac OS X has been released at the dedicated sourceforge project and shortly here on WoS: [url]http://sourceforge.net/proje…
... machines with 1 tstate later timings (Philip Kendall).
[*] Reading from ... (Gergely Szasz).
[*] Revert Pentagon 128 to being the "base" machine ... (Fredrick Meunier).
[*] Tweak TS2068 display timing (Fredrick Meunier).
[*] Fix ...Display half a screenWorking in 128 Basic and saving screens to memory via - SAVE! "image" SCREEN$ . Is it possible to display just the top half (or the bottom half) of t…
Working in 128 Basic and saving screens to memory via - SAVE! "image" SCREEN$ . Is it possible to display just the top half (or the bottom half) of the screen ? (leaving the bottom half of the previous screen visible). Thanks in advance.4116 SRAM replacement (and ULA timings).As mentioned in another thread, I have spent quite a lot of time experimenting with different circuits and components for using a static RAM IC to re…
... is some corruption of the display. The problem is barely noticeable ... at all) with a simple display, say blank or just some ... not do this for every display frame, otherwise the errant pixels ... only suppose that memory access timings for the 5C112E are slightly ...Spectrum 128 & bundle of peripherals for saleHi, I'm based in Brighton, Sussex, UK, looking to sell the following big bundle of bits - preferably to a local-ish buyer who can collect in person,…
... list:
- Sinclair ZX Spectrum 128 (original black Sinclair model with ... be working, except:
- video display on the monitor is not ...display file addressing; screen slicingWhile working on this Compendium I'm updating or rewriting a lot of stuff. One thing I eventually came to appreciate was the simple & clever way in w…
... in which the Spectrum's display file addressing was designed. So ... once the structure of the display file address is appreciated. The ... did the pair to compare timings, and also because it's ... understand is this:
display file addressing (HL):
H ...
