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Portugese SpectrumI've just acquired a Speccy 48K which states "made in Portugal" on the back. I thought Portugese "Spectrums" were actually some illegal copy of a Tim…
... [B]625 lines[/B], [B]50Hz Vertical[/B], [B]15.625kHz ... -
Your views on...Lode Runner[url=http://www.worldofspectrum.org/infoseek.cgi?regexp=^Lode+Runner$&pub=^Software+Projects+Ltd$]Lode Runner[/url]: I really liked this game. Simpl…
... (pre DirectX) to be only 640x480 or so, so if you ... -
The Only Reason Sinclair Succeeded (Provoking Controversy)Although I love my Sinclairs dearly, I think that the only reason they succeeded was because at the time most people did not know any better (factori…
... few Spectrum games operate at 50Hz. They could probably be counted ... -
The Only Reason Sinclair Succeeded (Provoking Controversy)Although I love my Sinclairs dearly, I think that the only reason they succeeded was because at the time most people did not know any better (factori…
... may be cases where a 50Hz update is visually discernible from ... -
The Only Reason Sinclair Succeeded (Provoking Controversy)Although I love my Sinclairs dearly, I think that the only reason they succeeded was because at the time most people did not know any better (factori…
... may be cases where a 50Hz update is visually discernible from ... -
voice sampling with ADCs and DACsHi sorry it's off topic, but I wonder if anyone can help with an electronics problem. I'm trying to build a project for A-level electronics, using an…
... a very noisy environment regarding 50Hz hum, if you even look ... -
Timex Sinclair 2068Hi guys. This is my first post here, the first of many, I hope.. :) I have a Timex Sinclair 2068 but don?t know much about it. It was given as a gif…
... runs at 60Hz rather than 50Hz -- this means 10% more screen ... tunes are written assuming a 50Hz interrupt -- when played on a ... there. The tempo thing with 50Hz vs 60Hz does make a ... -
Timex Sinclair 2068Hi guys. This is my first post here, the first of many, I hope.. :) I have a Timex Sinclair 2068 but don?t know much about it. It was given as a gif…
... and the TC's are 50Hz PAL.
[quote]
50Hz.
[quote]
If ... -
Aggravating problem with screensI've rewritten my Sam C runtime emulator code ( well almost ) to allow me to use my own routines for blitting sprites onto the screen, storing tiles …
... use interrupts, just the standard 50Hz Frame Interrupt signal, to wait ... -
b00mzi11a - where is he?I transferred money for the xbox to his account nearly 3 weeks ago, since then he's dropped off the 'net. I don't want to jump to assumptions as he'…
... didn't display too well (50Hz and 60Hz TV problem). Sent ... -
Spectrum emulator for PDAI've just bought a pda which runs windows mobile 5. Are there are spectrum emulators which run on this?? Thanks
... guess the problem is in 640x480 resolution, but I can't ... -
Zx Spectrum Laptop (again)I've been reading all the old treads about a possible portable speccy. I even found the one about the Speccy Laptop. But it seems there's a lot of ne…
... main loop has to time 50Hz, and insert borders. At the ... -
Adding AY music to your plogramI'd like to add some nice tune to my program written in machine code. I am not new to assembler programming but with music programming I have no expe…
... helpful?[/QUOTE]
The 50Hz interrupt is used to measure ... -
Beautifully programmed gamesJust watching the bobby bearing tzx and admiring the beautiful programming involved. Which other games would you say had asthetic programming opposed…
... running at a silky smooth 50Hz. The sprites were all drawn ... -
Beautifully programmed gamesJust watching the bobby bearing tzx and admiring the beautiful programming involved. Which other games would you say had asthetic programming opposed…
... running at a silky smooth 50Hz. The sprites were all drawn ... -
Beautifully programmed gamesJust watching the bobby bearing tzx and admiring the beautiful programming involved. Which other games would you say had asthetic programming opposed…
... running at a silky smooth 50Hz. The sprites were all drawn ... -
Beautifully programmed gamesJust watching the bobby bearing tzx and admiring the beautiful programming involved. Which other games would you say had asthetic programming opposed…
... running at a silky smooth 50Hz. The sprites were all drawn ... -
The next big dateThursday 16th August 2007. Put it in your diaries. Only 114 days away, by my reckoning... And no, it's not the 1989 chapter - that's now scheduled…
... change. Things like not targeting 640x480 displays anymore, for instance (although ... -
I wonder if . . .An M68k could emulate a ULA. You know, like the ZX80 used the cpu for rastering the picture on the screen. This would mean that the people who clone…
How does interrupts work?I am a little confused regarding the interrupts on the Spectrum. If I have some hundred bytes of machine code started with, say, [B]RANDOMIZE USR 300…
... lot if you look at 50Hz vs 60Hz machines, but for ... 50Hz machines the top border is ...Beautifully programmed gamesJust watching the bobby bearing tzx and admiring the beautiful programming involved. Which other games would you say had asthetic programming opposed…
... running at a silky smooth 50Hz. The sprites were all drawn ...Speccy 128 and Commode 1702 monitorHey Hardware Gurus, I tried to hookup a toast rack speccy 128 to my Commodore 1702 Monitor. It comes through ok but Black and white and no sound (do…
... ]
[*]60Hz -> NTSC
[*]50Hz -> PAL[/LIST]So if ...Speccy 128 and Commode 1702 monitorHey Hardware Gurus, I tried to hookup a toast rack speccy 128 to my Commodore 1702 Monitor. It comes through ok but Black and white and no sound (do…
... ]
[*]60Hz -> NTSC
[*]50Hz -> PAL[/LIST]So if ...Speccy 128 and Commode 1702 monitorHey Hardware Gurus, I tried to hookup a toast rack speccy 128 to my Commodore 1702 Monitor. It comes through ok but Black and white and no sound (do…
My SurplusHere's a list of stuff that I plan to sell. Please let me know if you're interested in any of the items listed below. If you need pictures or more de…
... to do to switch to 50Hz I'd have a *real ...My SurplusHere's a list of stuff that I plan to sell. Please let me know if you're interested in any of the items listed below. If you need pictures or more de…
... to do to switch to 50Hz I'd have a *real ... Zorlac" !
For the "50hz" TS1500 i think they exist ...Yesteryear's Computers.Ahhhh ... [URL="http://www.computerworld.com/action/article.do?command=printArticleBasic&articleId=9023960"]back in the day[/URL] when a 300mb system…
... 102-key keyboard and a 640x480 flip up monochrome LCD (not ...I'm a naughty little man!I've had quite a dodgy week or so, some rather disturbing news back home (bad things going on with my ma, but I won't bore you with the details) has …
... emulator to always run in 640x480 at all times? I'm ...Emulation vs SpecApologies if this is an old thread, what does anyone think is the best - playing spectrum games through emulation or on a real speccy? I feel it's b…
... 'd with the refresh rate (50hz v 60hz) and so never ...
