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Microdigital TK95 / TK90X - my experiencesAs asked for by Renegade [url="https://worldofspectrum.org/forums/discussion/58189"]here[/url] I'll do a short writeup of my experiences with my TK90…
... extensive testing of the machines timing and compatibility then (the newer ... -
zx spectrum 48k issue 6A boot fail- black paperohh whats wrong with this poor specie .. boot fail,, border white & paper black .. when reset it shows the red lines to indicate that the CPU is cycl…
... high frequency . the ram refresh tests reports a pass but they ... -
80s and 90s commedians in the 21st centuary. Still funny?I was watching a rerun of 9 / 10 Cats Does Countdown on the internet. The guest from dictionary corner was Vic Reeves. He really was not funny, his b…
... laugh. Les because of his timing, word choice, faces and turns ... -
48k ULA heat sink required ?ULA heat sink worthwhile mod or just internet hype ? if worthwhile is a cheap heat sink going to cut the mustard ? i wonder if anybody has done any …
ULA heat sink worthwhile mod or just internet hype ? if worthwhile is a cheap heat sink going to cut the mustard ?
i wonder if anybody has done any before & after heat tests ? -
Why Sir Fred, why?So I thought this morning I would give Sir Fred a bashing. I always liked the idea of the game, but found it too hard and gave up too easily. So here…
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First problem here is timing the jump, after quite a ... -
Zero v0.8Pigs can apparently fly because it's the v0.8 update of Zero that no one asked for but is out for public consumption anyway. Grab it [url="https:/…
... . (woody)
- Fixed screen flip timing during 7ffd out - passes ptime ... -
Personality type indicatorsI was almost going to put this in the rant thread, but I want to see if I can understand it better. I am refering to the Myers/Briggs sorts of te…
... the Myers/Briggs sorts of tests - which claim to be able ... -
Building a ZX Spectrum 3B, Looking for PartsAs the title says, I'm attempting to build a new ZX Spectrum, but I'm having some trouble locating all of the parts. Thus far, I've got all of t…
... in the US, so the timing on these isn't exactly ... -
New (latest) Version of #CSpect: SpecNext Emulator for Windows, Linux and OSX by Mike DaillyNew latest Version of #CSpect: SpecNext Emulator for Windows, Linux and OSX by Mike Dailly V2.15.2 As seen on Facebook yesterday: [quote]Mike D…
... estimates for the right HBlank timing are "missed" and the line ... -
is a arduino uno / nano fast enough to talk to a specie ?my current project is to load games onto the specie via SD card / Arduino uno / nano although i suspect that the micro controller will not be able to…
... 20 or so random ones. timing is a problem, i put ... -
Drag and drop files into a HDF-File under Windows with BatchfileMaybe someone can make use of this: "Drag and drop files into a HDF-File under Windows with Batchfile" Even works with dragging files into a H…
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SET Destination-Directory=\TESTS
%hdfmonkeyexe% mkdir HDFMAKER ... -
WiP Raspberry Pico Microdrive Hardware EmulatorDecided to take the plunge and learn how to program a Raspberry Pico Micro Controller and, after messing around a lot with Oqtadrive, decided to crea…
Exact emulation of the Snow effectAs the original post on another forum is outdated, and for those who don't know about that forum, I duplicate this info here: At the beginning of …
... implemented, and my snow effect tests, which are modifications of the ... at my request, launched my tests on their machines, and shot ... [/url]
Snow tests, the old one and my ... screen immediately after loading the tests are caused by an imperfect ...Emulator compatibility with real SpectrumHi emulator programmers... Having spotted for the last 6 months that my iPAQ is still missing a Spectrum emulator I started typing last tuesday - an…
... .g. adding a more precise timing control, taking the slower memory ...Emulator compatibility with real SpectrumHi emulator programmers... Having spotted for the last 6 months that my iPAQ is still missing a Spectrum emulator I started typing last tuesday - an…
Timing wasn't an issue for ... not do anything about the timing.
Even correct R-register ...Convert TAP to TZXSubject says it all really! I've got this tap2tzx, but it's blatantly for UNIX use (C programs and compiling, ugh!) Is there a Windows or DOS execu…
Is there anything new to comeApart from doom. I personally don't think there has been anything all that innovative on the pc. Whereas the Speccy had handfuls of games in that c…
... when you need split-second timing.
Deus Ex... "Deus ...Tzx-list?Hi, I was wondering if someone has put together a Missing Tzx-list? I feel it is a little awkward trying to look through the entire list of already e…
... Mike about TAP. You loose timing and pause information if you ...ZX48k terminal...Hello everybody, I thought someone might help me. I connect my good old ZX48k to my PC via serial (IF1) link, and I was trying to write a little term…
... byte from the RS232 port tests for break. You will need ...line routineWondered if anyone can help me out. I have been programming a 3d graphics library for the spectrum, in Machine code. The line routine that I have i…
This may be useful for timing your routines:
ld ...line routineWondered if anyone can help me out. I have been programming a 3d graphics library for the spectrum, in Machine code. The line routine that I have i…
Timing through intrupt isn't the option. Calculate the number of T states for plotting your point. I haven't found a faster plot yet (see also my new topic).WANTED: tape replacement for +2?Any tape replacement possible for a +2? My +2 works wonderfully but the incorporated datacorder is simply worn out and won't load ANYTHING. Dirty sig…
...
OUT (254),A
TIMING LD B,7 ;crucial value ... make the constant in the TIMING line smaller then result will ...Didaktik M (ZX Spectrum clone selling)Here is an offer to buy ZX Spectrum clone ( DIDAKTIK M ) from Slovakia, basic info: 100% functionality, Kempston & Sinclair joysticks connectors, tap…
... of ULA that has different timing, so the screen size is ...Didaktik M (ZX Spectrum clone selling)Here is an offer to buy ZX Spectrum clone ( DIDAKTIK M ) from Slovakia, basic info: 100% functionality, Kempston & Sinclair joysticks connectors, tap…
... Speccy due to different ula timing and other small differences. You ...What were the most difficult, and pointless, games you ever played?1) Jack and the Beanstalk - incredibly difficult, a system of losing lives that seems to have designed by a certified lunatic, and no real sense of a…
... , but nanosecond perfect with the timing or you'd miss the ...