-
Can a guy that traveled on the short bus learn machine code...Hmmm So after some soul searching I figured it was time to finaly nail spectrum machine code. Its so frustrating to sit infront of a basic listing w…
... to sit infront of a basic listing with a little annoying ... frustration I went back to basic..
*Fast forwards.< ... like a newb struggled with Low/High ordering (even though it ... noooooo
damn that low/high order.
At least ... -
which game would be the best remake?ive got a few remakes and the best of them is Head Over Heels. what do you think should be done? I want to see a more developed version of Dun Darach…
... Spectrum, and a great conversion could be done.[/quote]< ... to basic. it's not as high level as basic but ... it's still high level, ... =Return ... etc etc. knowing basic helps cause you can kind ... and it is high level like Basic, and has a ... -
Fastest Baud Rate On A Loader ?Following on (sort of!) from the thread about the best loading.... Which game(s) had the fastest (highest baud rate) ? I seem to remember a couple …
... The time between the high and the low can be timed, and ... between the signal going high and going low has to be ... whether the timing pulses go high-low-high-low or low-high-low-high.
Tapes ... some variation of the same basic dual-tone system, and ... -
Cro S2008Hi everybody!!! I hope this is right thread? :-) I want to share with you my new project. I call it ?S2008?? The idea was to build Spectrum48K clo…
... change TAP files only from basic, not exist comfortable NMI ... moment!) it does have extensive BASIC and machine-code API support ... with IDE device only from basic command line.... [/QUOTE]
< ... This use automatic swith for low/high 8bit data and transfer is ... -
DivIDEo - streaming video on the DivIDEThis has been a bit of a personal holy grail for years and years, so I'm very pleased to announce the release of DivIDEo, my streaming video system f…
... ended with OK message in BASIC.
[/QUOTE]
Hmm ... the latch for alternating between low/high bytes of 16-bit words ... -
Fastest methods to convert videos to other format?.Hi,question for the pros and enthusiasts,is there any software or comp spec that would allow to convert videos quickly,i have a dual core machine but…
... size to be?
[*]How low\high a quality do you want ... want to spend on the conversion software?
[*]Will your software ... -
Inlay Project DiscussionAll, It's time this project was actually started in anger. The aim of this thread is to find out what every wants from it and the standards that sh…
... something similar for the new high quality scans.
[ ... potentially just start doing more basic adjustments (e.g. crop and ... is, upload high res versions and quick n dirty low res versions ... scans.[/QUOTE]
Low + high res is the right way ... -
The Sqijer v1.0This is just a quick'n'dirty utility to convert png to self-printing graphics in assembly which you can easily use from BASIC (or from whatever you w…
Very nice.
Can you use high resolution coordinates from Basic? The tutorial talks about coordinates but doesn't specify this. -
Barn find #4I think this is some sort of backup device. Its got "007" on the motherboard and the mice have chewed the buttons. Will do a little research later in…
... paging out the BASIC ROM (by forcing /ROMCS high), pages it ... 's own EPROM in and taking /NMI low ... CPU.
Now if BASIC is being executed, the ... is being held high so the BASIC ROM cannot be accessed ... or data in the BASIC ROM. This should not ... -
TZX and the ZX81Evenin All. EightyOne is now is a state where I can support a more descriptive tape format. I know how some people have been calling for tzx suppor…
... -ons" gets split into its low/high nibble (Only for machine type ... 0C/0D).
low nibble defines the RAM size ... /> 10 256k
High nibble
0 ZX80 ROM ... -
TZX emulation and implementing pausesHello. I'm developing a small Spectrum emulator in my spare time and I'm currently in the process of hooking up tape emulation to my code. I have a r…
... for the data will be HIGH, LOW, HIGH, LOW.
[*]The data part finishes ... for the data will be LOW, HIGH, LOW, HIGH.
[*]The data part finishes ... ] going low. However, you can't immediately switch back to HIGH, as ... -
games written using game writng programsI was reading through some issues of crash not long back and one article was about some 16 year old that wrote Frank n stein for the speccy(never pla…
... compiled spectrum basic, and this is not spectrum basic. spectrum basic appeals ... . but it's high level like basic but alot more powerful ... deal with it, like spectrum basic, but something new is ... quality games with a high level language, like Basic ( but like ... -
which game would be the best remake?ive got a few remakes and the best of them is Head Over Heels. what do you think should be done? I want to see a more developed version of Dun Darach…
... not as high level as basic but it's still high level, and ... -
basil the great mouse detectivehello i have a small problem with this game.when i have completed level 1,spectaculator 6.0 tries to find level 2.it find it,but it does not load it…
... version.
Jon, the low/high thing makes sense - at least ... , as high being anything sufficiently away from the centre line, low being ... -
Idea about improving EmulatorHi, I got a bright idea today how to improve such excellent emulators a bit more. Okay, disassemblers are available in nearly every one new released …
... that the editor will allow Basic ( anything you want really ) but ... that could be. though this Basic environment with all these features ... games with a simple high level language, Basic, and all the sound ... the CD list of all Basic commands, features, how Tos ... -
InterruptsA small piece intended for the FAQ. Comments, corrections, additions welcome. Notably: * How long does the 48K ULA hold /INT low? * What happens i…
... if the /NMI pin is high again at the end of ... by definition. It is the low / high state of the /INT signal ... sets whenever there is a high->low transition on /NMI. This ... , because it is a high->low edge that indicates an occurrence ... -
making games on a real speccy-------------------------------------------------------------------------------- i have recently bought a speccy on ebay and i want to try to make s…
... - especially Z80.
The low level languages just seem too ... "? It's a sort of low/high level compiled cross-breed language ... -
Want a Speccy Repaired?Maybe it's time to put my 'skills' to use.... Now that I've sourced some of the nastier transistors, I've fixed about 6 rubber keyed Speccys in the …
... using the low (-L/-3) enabled versions or the high (-H/-4 ... need to worry about the low/high-ness. -
Want a Speccy Repaired?Maybe it's time to put my 'skills' to use.... Now that I've sourced some of the nastier transistors, I've fixed about 6 rubber keyed Speccys in the …
... using the low (-L/-3) enabled versions or the high (-H/-4 ... need to worry about the low/high-ness.
[/quote]
Spectrum audio signallingI've had a poke around in some of the docs (and my Z80 assembler-fu is so rusty it'll be a while before I grok the Complete Spectrum ROM disassembly)…
... EAR bit does see absolute low/high signals as 0/1, but ...Font centering problemA while back today, I started coding a simple Othello/Reversi game in BASIC, with the precious aid of BASin (great tool, hope it eventually becomes b…
... PRINT to use AT with high-resolution coordinates. And it even works ...Font centering problemA while back today, I started coding a simple Othello/Reversi game in BASIC, with the precious aid of BASin (great tool, hope it eventually becomes b…
... PRINT to use AT with high-resolution coordinates. And it even works ...Which game did you like the loading noise the most?I always like skool daze's loader, it seemed to come over in regular waves.
... get a low-pitch sound and then a high-pitched one.
low pitched tone, Speccy thought it ... /red stripes), but when the high-pitch sound went on, it ... " part and then add the low/high pitch-sound as a data ...Possibly the worst story of 2008 so farOnly in America ...and only in Alabama. [url]http://www.foxnews.com/story/0,2933,321249,00.html[/url] Read this online yesterday but couldn't post…
... seem to like offering basic, low frills service because basic low frills service 'must ...The new GP2Xpectrum releases threadYeah, I know the thread title isn't exactly too original, but I've decided that just one post to hold all updates makes more sense than a lot of smal…
... /> - Added sound mute selector: Off,Low, High. Low is best for the f200 ...Porting 8k Adventure to SpectrumSomeone has tried to help me port 8k Adventure over to the spectrum. Here is the code thus far. It doesn't seem to work with the verbs, however. I tr…
... . :)
About the conversion of Basic from ZX Spectrum to a ...Porting 8k Adventure to SpectrumSomeone has tried to help me port 8k Adventure over to the spectrum. Here is the code thus far. It doesn't seem to work with the verbs, however. I tr…
... . :)
About the conversion of Basic from ZX Spectrum to a ... noticed that ZX-81 Sinclair BASIC doesn't have READ, RESTORE ...Analogue BeeperThere's been a discussion on foro.speccy.org about multichannel beeper stuff, and since I had the camera out and the scope set up, I set about demons…
... speaker circuit contains a low pass filter, which serves ... signal through an analog low-pass filter. This works ... the function of a low-pass filter is essentially ... at the end is the low/high period in pairs - ... low, and the time that the output should be high. ...Cro S2008Hi everybody!!! I hope this is right thread? :-) I want to share with you my new project. I call it ?S2008?? The idea was to build Spectrum48K clo…
... . This use automatic swith for low/high 8bit data and transfer is ...Spectrum dead: 8 vertical bars in alternating colorsI have been soldering on this basterd for a long time now. All IC's now have sockets (except the LM1889). I swapped all 4116's by types that are 100%…
... with it, but a clear low/high alternation should be seen. And ...
