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New emulator: InkSpector 2Hi, The first preview of InkSpector 2 is available from www.inkland.org.uk/inkspector/inkspec_2.0.0.27.exe It's a brand new emulator with all …
... you try ula128.sna with late timings enabled? (Tools->Options-> ... -
Fuse/SPIN vs Spectaculator border timingsHello, I'm trying to figure out at which moments the 48K ULA samples the current border color into its internal latch. To do that I wrote a small …
... table which sums all the timings up. They all match real ... that in addition to early/late timings, some people measure things from ... 2T in case of early timings).
Also note that ... possible to out it so late and still change the color ... -
Timex contended memory timings, the TS2068 kludge board and EXROM at $4000 - $7FFFI haven't seen this documented anywhere yet so I thought I'd share my findings. I've been investigating contended memory timings on the Timex Sinclai…
... 've been investigating contended memory timings on the Timex Sinclair 2068 ... the colour burst comes too late.
The problem with ... -
ZX Spectrum 48 late model - inconsistent timingsI found very strange thing with INT length on different emulators. Just try to select Spectrum 48 late model and try to run the test minfo written by…
... try to select Spectrum 48 late model and try to run ... on the real Spectrum 48 late?
I have implemented ... -
Late-night quiz shows - new regulationsI wonder if these new regulations will help prevent the late-night phone-in quiz shows from scamming everybody: [url]http://news.bbc.co.uk/1/hi/ente…
... regulations will help prevent the late-night phone-in quiz shows ... -
Eating Cheese late and bad dreamsSo there is the old wives tail that if you eat cheese late at night you get bad dreams...will having made a point of doing this several times and the…
... that if you eat cheese late at night you get bad ... -
late to work because of the queenoh crap, today afternoon the traffic was stoped as elisabeth of the brits was to pass by the streets and wave her hand around so my bus couldn´t…
... ´t arrive and I was late for work - approx. 12 minutes ... -
VCF report and photosNot sure where to put this, exactly...but here it is, what went on at the Vintage Computing Festival at Bletchley Park last weekend. Finally I've fo…
... the 48K ULA - all the timings and other effects of the ... (certainly kit systems of the late 70s and early 80s):
LDIR timings in contended RAM?The 48K Spectrum technical reference page ([URL="http://www.worldofspectrum.org/faq/reference/48kreference.htm"]here[/URL]) describes the detailed ti…
... "]here[/URL]) describes the detailed timings of contended RAM. It gives ... timings for Z80 instructions that are ... ]" mean in that table of timings?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…
... only suppose that memory access timings for the 5C112E are slightly ...Bumpy and other french games released in the late 80sTaking a look at the entry for Bumpy, it says there that the game was released in France by Loriciels...Are there any evidences of that? The fact the…
... /> And what about the other late french games such as Turbocup ...Best TV Theme Tunes of the 80s and late 70sLet's continue our 80s reminiscing and extend the conversation to 80s and late 70s TV show theme Tunes. Let me start with this one. It has to be one…
... the conversation to 80s and late 70s TV show theme Tunes ...Looking for a late 90s turn-based PC game.Looking for a turn based PC game from the late 90s. Think it came out around or after 97. Similar to Silent Storm, you're in charge of a platoon. Thi…
... based PC game from the late 90s. Think it came out ...Fuse/SPIN vs Spectaculator border timingsHello, I'm trying to figure out at which moments the 48K ULA samples the current border color into its internal latch. To do that I wrote a small …
... (or others are one tick late):
https://raw.githubusercontent ...Fixing a ZX Clone from .ru - 27 years late.Hi there, I've currently assembled another russian clone a "Compact 256 Turbo" from a PCB I bought. The machine appears to be fully functional and o…
... the Compact (Top is Scorpion Timings, Bottom is Compact):
https ...CSSCGC 2021: 25th edition extravaganza![img]https://csscgc2021.files.wordpress.com/2020/12/yellow_programmer_960x600.png[/img] [url=https://www.rickdangerous.co.uk/csscgc2021/][b][size=…
... of extra effort - getting the timings right, and the sounds, making ... tradition that the competition runs late, that's one I'm ...FuseX on the Xbox :releases, testing and feedbackI'm creating a new thread here to continue on from the thread about emulators on the Xbox ([url="http://www.worldofspectrum.org/forums/viewtopic.php…
... try the emulator until very late, and then spent longer on ... know how true FuseX's timings are, but of course you ...IM instruction - danger Will Robinson!!! :)Here's something I've wondered about for years: On page 102 of "Mastering Machine Code on your Zx Spectrum" by Toni Baker, there's an instruction li…
... 2 programming back in the late 80's. Should have heeded ... customer loading routine (with standard timings). It was never gonna work ...another c64 vs. Speccy site...[url]http://c64vsspectrum.com/[/url] 25 years and we are still brawling.. ;)
... means a bit different ULA timings and not a perfect 4 ... the mighty Z80 until very late models.ANN: SpecEmu 2.7Go get it kids! [url]http://homepage.ntlworld.com/mark.woodmass/specemu.html[/url] :p
... way of selecting early or late Spectrum timings.
[quote]Also ...ANN: SpecEmu 2.7Go get it kids! [url]http://homepage.ntlworld.com/mark.woodmass/specemu.html[/url] :p
... way of selecting early or late Spectrum timings.
At least ...BEEP conundrumFor the "CSSCGC 2008 Tape Magazine" December edition, I have decided to use a BASIC sound routine I wrote last year which plays a festive tune using …
... tape mag. I altered the timings a little and it's ... probably be mostly done in late November.
Memory is ...what were the things the Speccy architecture was good for?I don't know a hell of a lot about all the different computers hardware and I wanted to know if the way the Spectrum was built lent itself to certain…
... lesser frequency but its instruction timings are very different (read takes ... Man 2 with it's late game Dragon and the whole ...User reviewsAs often requested (e.g. [URL="http://www.worldofspectrum.org/forums/showthread.php?t=18135"]here[/URL]), user reviews are now possible through the s…
... tried this on the "early timings" Speccy 48K and both planes ... that leaves us with the "late timing" machines to check then ...Detecting Spectrum modelsIs there any sure-fire way a program can detect the model of machine it's running on (48K, +, 128, +2, +2A, +3, clones) even when running in the 48K …
... between interrupts. The memory contention timings are also different between different ... 't due to the early/late timing differences.Have a real 48k Speccy? yes ? I need your help.Im looking to run this quick test on as many [COLOR="Red"](only)[/COLOR] 48k Spectrums as possible [B][COLOR="Red"]files moved[/COLOR][/B] [URL="ht…
... producing the correct "late" chatteristics of the late machines I have here ... check for "early/late" timing to find some late machines in the ... "type1=early" if the early timings for the tighest loop add ... 1 showing the emulation of "late" its not a correct
Have a real 48k Speccy? yes ? I need your help.Im looking to run this quick test on as many [COLOR="Red"](only)[/COLOR] 48k Spectrums as possible [B][COLOR="Red"]files moved[/COLOR][/B] [URL="ht…
... check for "early/late" timing to find some late machines in the ... "type1=early" if the early timings for the tighest loop add ... , If theres an option for late timing tick it and run ... 1 showing the emulation of "late" its not a correct
48k Timing Tests...Here's v1 of the timing tests for the 48k Spectrum, with a little background [IMG]http://www.zxspectrum4.net/images/timing_test_v1.jpg[/IMG] [URL="…
... of my machines has [B]late [/B]timings, but if I convert ... to have [B]early [/B]timings.
So, I didn ...
