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Help make Retro Gamer greatI'm more than happy with the articles that are now appearing in Retro Gamer, but I want it to become far more of a hub for the retro community than i…
... confirmed how the spectrum ULA snow effect work - lots of people ... that warm, and an interesting effect occurs. Hot air rising from ... a kind of circulating refridgeration effect, known as the "cycle ... to appear, through which the snow falls and causes the ULA ... -
Help make Retro Gamer greatI'm more than happy with the articles that are now appearing in Retro Gamer, but I want it to become far more of a hub for the retro community than i…
@Dunny - Them pics are Tefaltastic! I'm so glad someone got that reference! The ULA snow effect is cool. I wonder how that is emulated? I don't remember installing a small fan to blow hot air around in my keyboard or anything... -
Help make Retro Gamer greatI'm more than happy with the articles that are now appearing in Retro Gamer, but I want it to become far more of a hub for the retro community than i…
... got that reference! The ULA snow effect is cool. I wonder how ... " emulation that gets the right effect, just not [i]always[/i ... it's a widely used effect, anyway.
D ... -
toasted soeccysHello, ive jsut bought a pair of speccys on ebay (one 16k issue 2 & a prob 48k issue 3) unfortunaly the genius who sold them tried to see if the wor…
... for my brain level, the "snow" effect is NOT related to DRAM ... -
Whats wrong with my C64I have a C64 and everything seems fine with it except that the screen wil roll say every 2 to 5 seconds, any idea what it could be ?
You could also use a Speccy as a fridge the "Snow Effect" will help keep your tasty beverages at a cool temperature :D -
Contention and floating bus timingHello, I was recently playing a bit with memory contention and floating bus stuff in ZXDS and there is one thing which puzzles me a bit. It is the d…
... precisely why you get the "Snow Effect" with particular values of the ... -
Contention and floating bus timingHello, I was recently playing a bit with memory contention and floating bus stuff in ZXDS and there is one thing which puzzles me a bit. It is the d…
... precisely why you get the "Snow Effect" with particular values of the ... /> In fact, I thought the snow effect happens because of ULA [B ... />
I wonder if the snow effect might be another clue on ... -
Contention and floating bus timingHello, I was recently playing a bit with memory contention and floating bus stuff in ZXDS and there is one thing which puzzles me a bit. It is the d…
... ]In fact, I thought the snow effect happens because of ULA [B ... -
Contention and floating bus timingHello, I was recently playing a bit with memory contention and floating bus stuff in ZXDS and there is one thing which puzzles me a bit. It is the d…
... />
I wonder if the snow effect might be another clue on ... -
Contention and floating bus timingHello, I was recently playing a bit with memory contention and floating bus stuff in ZXDS and there is one thing which puzzles me a bit. It is the d…
... before does turn on the snow effect while it prints the message ... -
Contention and floating bus timingHello, I was recently playing a bit with memory contention and floating bus stuff in ZXDS and there is one thing which puzzles me a bit. It is the d…
[QUOTE] I wonder if the snow effect might be another clue on ... />
Today I saw the snow effect on a ZX Spectrum for ... -
Contention and floating bus timingHello, I was recently playing a bit with memory contention and floating bus stuff in ZXDS and there is one thing which puzzles me a bit. It is the d…
... those T states (thus the snow effect) as well as why it ... -
Contention and floating bus timingHello, I was recently playing a bit with memory contention and floating bus stuff in ZXDS and there is one thing which puzzles me a bit. It is the d…
... those T states (thus the snow effect) as well as why it ... -
Contention and floating bus timingHello, I was recently playing a bit with memory contention and floating bus stuff in ZXDS and there is one thing which puzzles me a bit. It is the d…
... />
Really? You mean the "snow effect NOP" gives all fours? At ... -
Contention and floating bus timingHello, I was recently playing a bit with memory contention and floating bus stuff in ZXDS and there is one thing which puzzles me a bit. It is the d…
... ;214963]Really? You mean the "snow effect NOP" gives all fours? At ... good point about Spectaculator. The snow effect NOP test, and the lack ... -
Contention and floating bus timingHello, I was recently playing a bit with memory contention and floating bus stuff in ZXDS and there is one thing which puzzles me a bit. It is the d…
... ;214963]Really? You mean the "snow effect NOP" gives all fours? At ... -
Best 128k model to add CF IDE disk etcHi, i'm hoping to turn one of my speccys into more of a 'console' the plan is i'd like loads of speect games installed say on a compact flash card …
... will NOT suffer from the "Snow" effect that some games have on ... -
Best 128k model to add CF IDE disk etcHi, i'm hoping to turn one of my speccys into more of a 'console' the plan is i'd like loads of speect games installed say on a compact flash card …
Contention and floating bus timingHello, I was recently playing a bit with memory contention and floating bus stuff in ZXDS and there is one thing which puzzles me a bit. It is the d…
For anyone interested in implementing the snow effect, this 48K machine here uses ULA address for A15-A7, and R register for A6-A0. That slightly contradicts the Ramsoft docs (R for A7-A0 stated there), but there you go...Contention and floating bus timingHello, I was recently playing a bit with memory contention and floating bus stuff in ZXDS and there is one thing which puzzles me a bit. It is the d…
Which games use the snow effect so I can test for it?Contention and floating bus timingHello, I was recently playing a bit with memory contention and floating bus stuff in ZXDS and there is one thing which puzzles me a bit. It is the d…
... ;216709]Which games use the snow effect so I can test for ... at least get a sustained snow effect to watch what's actually ...Broken SpectrumsChaps ( & Mrs Death ), I was looking at getting some dynamic ram chips for the next phase of the Harlequin stuff, and I started thinking...... I've…
... into exactly what causes the snow effect.
Jrok has been grabbing ...New Game: BeTiled! by CEZGSIt's out: [url]http://cezgs.computeremuzone.com/eng/card.php?id=19[/url]
TC: the front end definitely looks better with snow effect emulation turned off!New Game: BeTiled! by CEZGSIt's out: [url]http://cezgs.computeremuzone.com/eng/card.php?id=19[/url]
... end definitely looks better with snow effect emulation turned off![/QUOTE]
snow effect :(
TCULA RAS, CAS cycles, refresh and "snow effect"Hello everyone. I have a question, does anyone observed timings of RAS and CAS generated from ULA? I think there may be answer to where the "snow ef…
... will show you how the snow effect works.
Basically, the ... lower 16K and hence the snow.
Summay: ULA generates ...ULA RAS, CAS cycles, refresh and "snow effect"Hello everyone. I have a question, does anyone observed timings of RAS and CAS generated from ULA? I think there may be answer to where the "snow ef…
... TC2048 at least displays the snow effect - I haven't had a ...ULA RAS, CAS cycles, refresh and "snow effect"Hello everyone. I have a question, does anyone observed timings of RAS and CAS generated from ULA? I think there may be answer to where the "snow ef…
... TC2048 at least displays the snow effect - I haven't had a ...ULA RAS, CAS cycles, refresh and "snow effect"Hello everyone. I have a question, does anyone observed timings of RAS and CAS generated from ULA? I think there may be answer to where the "snow ef…
... read access, one bug -> snow effect)[/QUOTE]
If you ... following as proof that the snow effect has nothing to do with ... , but is a contention side-effect and is not required?
