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Adding commands to Spectrum BASIC?Are there any articles on how to do this? I think it could be done by making the error trapping routine point to your own commands, but not sure exac…
Are there any articles on how to do this? I think it could be done by making the error trapping routine point to your own commands, but not sure exactly how.
Derek -
Someone can help me to fix my Zx Spectrum?I did a video about the startup: [url]http://dl.dropbox.com/u/1566495/ZXSPECTRUM03.mp4[/url] I have replaced the ULA with a working one (same proble…
... have a step by step point to verify?
Thanks in ... -
Similar to Scotties thread......I too am suffering with severe bouts of depression (not diagnosed, I just feel really down sometimes). I haven't finished a big project or anythi…
... questions like "what's the point to all this?" and "why am ... there, ranging from spelling mistakes to logical errors and errors that ... br />
I keep wanting to work for myself, doing anything ... convincing myself everything will turn to shit.
I' ... -
How to get proper SOUNDHi. This subject appeared in several threads of the Forum. I was even lately spinning some reminiscences about old good times and connecting Spec…
...
There's no point to complain about ZX sound because ... (flat sound supposed to be connected to some bigger home sound ... br /> two STEREO inputs similar to above (EQ, balance, input ... this - you will never want to listen to emulator again. :)
... -
Getting ZXDS to work with WOS ?Dear all, Ever since installing ZXDS on my DSXL, I've never been able to get it work with an online archive like WOS or the RZX Archive. Whenever …
... , I've never been able to get it work with an ... /> I have it hooked up to my wifi and I can ... ] browser, but ZXDS never seems to connect.
I have ... my ZXDS folder and it point to the relevant part of the ... -
Update to the "3e" command line utilityFrom "readme.txt"... [quote]'3e': Utility for handing files in a memory card formatted for a +3E enhanced Spectrum. Version 0.5alpha. (C)2009-2012 …
... /> StrowSaw users don't need to change the strowsaw.exe executable ... , but they have to download the 3e.zip file ... it, and copy the executable to the location the old version ... />
This URL will always point to the last release. Previous releases ... -
Upgrading from 48k to 128kApart from natural progression. What game(s) sold it to you that you HAD to upgrade and nag at your parents countless times after that point to get …
... (s) sold it to you that you HAD to upgrade and nag ... parents countless times after that point to get one?
For ... as you didn't need to multiload. The thought of continuity ... enticing that I harped on to my folks for months for ... -
Converting games to disk: difficult loadersThis thread has an spanish version in foro speccy, but I haven't gathered enough information to overcome my problems. I've been converting some game…
... 't gathered enough information to overcome my problems.
to jump, to do a standard ... is the main entry point to the game code. I ... still need the execution point (and, using a breakpoint ... , there is stack point located and the status ... -
Which ULA to fit in which issue SpectrumI spent a little while studying the resistor changes on page 30 of the ZX Spectrum 48K service manual. They all concern aspects of the video circuit …
... ceased production. The quick way to check which version your Issue ... four resistors that change, according to the service manual.
< ... 6C001E. The older ULA seems to be designed for higher currents ... This will cause the bias point to be slightly lower in the ... -
First attempts to obtain 10 channels (TS+GS)Just a curiosity but maybe several people could be interested. For some time now we make some attempts with Lord Vader, to force full synchronisatio…
... some attempts with Lord Vader, to force full synchronisation of TurboSound ... , so we by default try to make it for spectrums with ... be useful? It's hard to say yet, but there is ... because there would be no point to use it in demos/games ... -
How to automatically find the character set in a gameThis is all completely new to me, so please be patient. I've done some reading up on how character sets are handled by the Spectrum. I understand tha…
This is all completely new to me, so please be patient ... and 23607 that points to an area of the ... the address can be altered to point to the ram.
... and Exolon don't seem to use this. In fact ... empty, Exolon has a pointer to 65536, and Commando still ... -
Is the MIA list up to date on infoseek?Did a search on Infoseek for any MIA titles and noticed I have one on the first page. Stopped looking at that point to ask if it is up to date.
Did a search on Infoseek for any MIA titles and noticed I have one on the first page. Stopped looking at that point to ask if it is up to date. -
Games Becoming Retro....(or 10 Years Old)...After fighting my insomnia looking for games that were 25 years old on the Speccy this morning and feeling old (see Games chat), I got to wondering w…
... go so far as to restrict retro to being pre 1993 ... years is a good point to take it from...I ... myself well enough...:lol:...to put it another way, ... , who considered Space Invaders to be "retro", then it ... Time Crisis and going round to his with munchies to play ... -
BATTY - Why? and TAFKAPI remember buying Your Sinclair with Batty on the cover and thinking it was absolutely stunning. At the time I wondered (and I wonder all the more n…
... released properly due to it being so similar to Arkanoid, so it ... months later. There seemed to be a crisis of confidence or something ... by several months might also point to that. -
RFC: 64 column font codeIn BASIC, type CLEAR 49999 then import the code at 50000. Then type RANDOMIZE USR 50000. This will create a new channel and attach stream #4 to it. A…
... reformatted the last version from Crisis and made a slight change ... Andrew Owen
; optimized by Crisis (to 602 bytes)
org ... /> inc d ; point to next screen location
inc hl ; point to next font ... -
Cool BASIC tricks and tips!Following on from Dunny's excellent suggestion of a compendium of BASIC tips + tricks, I believe it would be better to have a topic dedicated to it. …
[QUOTE=Crisis;544004]Hi Paddy,
point to the first ADRESS of [G ... "[/QUOTE]
Hi Crisis,
Cool and no ... much there is still to learn about this little ... key switches! Like keyboards used to be.
... -
Copying data between memory banks in USR0 modeI am experimenting with Funky Fungus to load the majority of its data (levels, screens, music etc.) into memory banks 1, 3, 4, 6 and (partly) 7 by sw…
... one[/URL] and proceed to load the BASIC management ...
At this point the file is located at ... need a routine to copy it to the same location in ... 0.
[U]To Crisis[/U]: That code example would ... be partially employed due to its use by BASIC ... -
RCS (Reverse Computer Screen)[B]RCS[/B] ("Reverse Computer Screen", or simply SCR written backwards) is a small utility I'm about to release, that reorders bytes from the ZX-Spec…
[QUOTE=Crisis;724468]depends on the ... realy. In this case i point to post #201 aswell, with ... if a routine would move to screen adress SCR1 #C000 ... 'drops in place' , so to say.
so probably i ... same screen source, but copied to $4000 and $C000 simultaneously ... -
Can't Get My Simple Code To RunHello again, I'm trying to run the following simple code: [code] org 32768 main ld b, 21 ; x coordinate is …
... , but using Crisis code now. Am i still supposed to use call ... 5633, i thought that came automatically in Crisis ... 's code. Also what does memory location 23612 point to? Any ... -
Emulating 79 ZX Spectrums simultaneously on my cheap laptop[img]https://i.imgur.com/LtAA4Gr.png[/img] Someone might find this slightly interesting. Maybe? I have been experimenting with my 3d libretro fro…
... on. I think Crisis you were talking to me? The testing ... will be able to recruit another programmer/experimenter to download the ... real life keys to press to get that to show. But mainly ... coretest plugin again at that point to make sure its not broken ... -
Quiz games like the Kosmos Fact Files from the Answer Back SeriesI don't expect it will be done but this idea is at least worth a mention:- .The Kosmos "Answer Back" series of quizzes (loader and separate quiz pack…
Reply to Crisis
That is a good point . I did wonder about ... on this aspect? So good point to raise.
I did ... -
Corona Virus,Is is me or is the BBC sensationalizing this corona virus too much and creating hysteria?
... /> 2) Overcoming the financial crisis at the expense of the ... If there is nothing to falsify a theory it ... to be something that you could point to in concrete fact to ... case. You have to be able to say if this ... is false. You have to also present clear terms, ... -
Sucharit Bhakdi on Randomised TestingI sort of understand what Prof. Bhakdi and others are talking about here, but is it being done in regard to this coronavirus? Which countries have do…
To go back to CRISIS point about the suppression of viruses ... would be interesting to have another discussion at some point in the ... is hard to overcome.
I do get the point about ... the animals being happier, and not to mention ... -
A Sunday grumbleGIVE IN & DROP OUT OR WHAT? The following is not a sensible message meaning that I'm not necessarily going to act upon what the title suggests, I'…
... the one most often to come to the fore when ... Sunday grumble post, was to see if there might ... it may be that Crisis is a possible co- ... be a possible entry point to something more engaging such ... fart best left alone to mumble his inconsequential observations ...
