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Decimals!Quick couple of (probably very silly) questions, folks... If I have an input command in a program asking "How many potatoes do you want to buy from …
... I have an input command in a program asking "How ... is there any way I can stop the program from ... LET p=p/2"), how can I round the result up/down ... potatoes?
I've used the INT function ... I can't figure out how to use it here (or, indeed, if I can ... -
Zx 48k after the ic7805 other problemHi everyone, i am Tiago from Portugal, and i am trying to repair a Zx Spectrum 48K. the machine didn't do anything, no image, no sound, nothing. The…
... nothing. The PSU is fine, i used it with other 48k ... it and with a multimeter i checked the ic7805, and it ... a other working spectrum i have. So, i didn't have any ... image on screen and i do now have something ... Is it RAM? ULA?
how can i check if it's one ... -
Moving a line down the display in assembler?...It's not a "[I]how can I do it[/I]" question, it's more a "am I missing something in trying to do it a new way" kinda question. What I've been doing…
It's not a "[I]how can I do it[/I]" question, it's more a ... generating a table of screenaddresses. I [URL="http://www.worldofspectrum.org ... page.
So, how do I get a screen address from ... since that is more readable. I thought spending those 512 bytes ... -
Spectrum 48K help neededI hav got an old Specrtum 48K issue 3. When I plug-in power connector it doesn't show the home screen (c) Sinclair.... From about 50 times trying to …
... 48K issue 3. When I plug-in power connector it ... -black vertical bars.
How can I check if is the RAM ... the RAM remins cold. I have checked voltage lines (+5 ... are OK.
Can anyone help me with this ... />
Only one time I have got it working.
CASH BOOK - SUPERSOFT INSTRUCTIONSHow can I upload the instructions for this. I have them scanned in? J
How can I upload the instructions for this. I have them scanned in?
JHelp with Xpectroid[URL="https://play.google.com/store/apps/details?id=com.seleuco.xpectrum&hl=es"]Xpectroid[/URL] has 128k model as starting setting. Some Z80 files …
... files in 48K can't work due to, I'm afraid, these ... load them. But I can't (or I don't know how to) do ... that with Z80s files. If I ... again in 128K.
How can I configure the emulator in order ...telling the difference between speccysSorry for sounding like a dunce. ive seen a rubber keyed speccy in a local retro shop. How can i tell if its a 48k or 16k model without switching it …
Sorry for sounding like a dunce. ive seen a rubber keyed speccy in a local retro shop. How can i tell if its a 48k or 16k model without switching it on the peeps in the shop have no idea.Calculating the BEEP pitchHi. Please help me. How can I calculate the BEEP pitch from Hz? Or is there a table? I'm not a musican, so please nothing about C# or C++ or D Dur, a…
Hi. Please help me. How can I calculate the BEEP pitch from Hz? Or is there a table?
I'm not a musican, so please nothing about C# or C++ or D Dur, as this is like mandarin language for me, which I do not understand too.
ThanksWhy do games work using USR0?I'm trying to get Terramex to work from disk. In the [url=http://www.worldofspectrum.org/forums/showthread.php?t=34332]thread about +2A/+3 incompatib…
I'm trying to get Terramex ... some games work using USR0? How can I replicate that behaviour [U]after ... [/U] loading a game (i.e.: load everything in RAM ...Creating "strange" disks in emulators?Back in the day, Microhobby published a program (Superformat) that used 42 tracks/disk and 10 sectors/track to allow more than 200k/disk side. I thin…
... more than 200k/disk side. I think that Microhobby published other ... the same.
Also, I've seen that some dsk ... any emulator, but I would like to know how can I create a new ...Redundant WinXP Service/Startup EntriesI noticed that the Event Logs were recording some errors, and MSconfig shows that they are due to Service/Startup entries relating to programs which …
I noticed that the Event Logs ... there's no Delete option. How can I get rid of these redundant ...CSW, DSK, FDI, SB, SCL, SLT, TRD, UDIHow can I operate with these files: CSW, DSK, FDI, SB, SCL, SLT, TRD, UDI?
How can I operate with these files: CSW, DSK, FDI, SB, SCL, SLT, TRD, UDI?ZXSpectr/load tapHow can I load a tap file into ZXSpectr emulator for DOS?
How can I load a tap file into ZXSpectr emulator for DOS?+2 QuestionsI picked up a +2 today on eBay. I've only seen one about 25 years ago so i dont know a lot about them. It boots and the seller can type stuff in so …
... It boots and the seller can type stuff in so hopefully ...
The only thing I could see wrong from the ... low. If its broken, can the tape decks be ... />
Also thought I'd check out RWAP for ... "real keyboard".
How can I tell what model (+2/a ...Getting some info from infoseekI've been working with some spectrum titles (to get them work from hard disk in a +3e), and I'd like to know: - How can I know what games are 128k m…
... to know:
- How can I know what games are 128k ... finishing the game).
- How can I know what games have savegames ... ? Most games can't, but text adventures, ... and some others (Ace 2088) can.
If infoseek ...Trying to get some specific informationProbably, I've asked this earlier but I forgot the answer and I can't find it... I don't know how can I get this information, and probably some info…
... and I can't find it...
I don't know how can I get ... this information, and probably some information is not available. I ... infoseek.
How can I get or where can I get this information? Thanks ...Fast and easy read/write of attributes?What are the fastest or easiest ways to check the attributes of tiles on the screen, in BASIC? It seems to be a great way of storing object info. …
... /chapter8pt16.html"]here[/URL]).
How can I extract the different parts of ... ? I think I would use MOD in C#, but I don't know how ... without changing the graphics? I presume this can be faster than doing ...Sinclair Speccy +2A Tape Loading IssuesHi all I've just got a spectrum off eBay and it wont load tapes Here's a video: [url]https://www.youtube.com/watch?v=NOvIMj3gKlg[/url] I have ju…
Hi all
I've just got a spectrum ... ?v=NOvIMj3gKlg[/url]
I have just this moment put ... and even stops??
How can i fix it? :(
ThanksBASin + INKEY$ + SymbolShiftHow can I get BASin to recognise SymbolShifted keys with INKEY$ while running a program? The Help tells me that Control = SymbolShift, but I've tried…
How can I get BASin to recognise ... that Control = SymbolShift, but I've tried Ctrl+Key, Shift ... clicks on the symbols); I've even tried copying and ... recognise any SymbolShifted keys. I've tried versions 14, ... ; 201,200,199 respectively. I tried using CHR$ instead ( ...Issue 2 Fuzzy LinesHow can I improve this picture? the colors etc are good but the lines are rather annoying... I'd played with VR1/VR2 but apart from making it nice an…
How can I improve this picture? the colors ... the lines are rather annoying... I'd played with VR1/VR2 ...πBacteria, Bare Metal emulador for Raspberry PiSorry, Google traslated text below ---- What is an emulator Bare Metal? It is an emulator that runs directly on the machine, no operating system beh…
... [/URL]
How do I connect the keyboard? Well here ... I only see the Basic ROM. But, how Can I load games? Currently you can ... not, I want to load ... If you have really want, I can upload a kernel.img with ...CrimboI am going to have a High Score Challenge where members will play Crimbo. Sadly the high score is far too high and I would like to bring this down q…
I am going to have a ... is far too high and I would like to bring this ... into the table.
How can I hack the game so that ...Return to basic from sna created by Z80 compilerHow can I go back to basic when running sna created using Z80 Assembler ([url] http://www.worldofspectrum.org/utilities.html#crossass [/url])? For e…
How can I go back to basic when ... emulator restarts.
If I poke in the same code ... color and after pressing "space" I am back to basic prompt ... .
I tried to put "ret" at ...Running a ZX Spectrum Stateside.Ok, so I have some spare time and want to hook my Spectrums up to my Big 60" TV for some fun. My Sony AV unit should be able to translate the signal …
... so I have some spare time and want to hook my ... upscales to 1080p for my UK Playstation very well ... volts which I dare not plug in to my beloved ... computers.
So what to do? Can I modify my ... PSUs or will I have to buy ...Who shut down the Temporary Forums?The discussion on the temporary forums hasn't been added to this one and now it's hidden - so it's all lost.<br>Including the hardware thread where p…
... about a +2.
How can I get back all that information ... back now?
Can't that board just be ...Strange behaviour on laptop/Linux/Wine/ZXSpinRecently, I've purchased a new laptop (HP Stream 11-d015ns). It came with Windows 8.1, but soon it was changed to Debian testing to make it run faste…
... to make it run faster. I've installed Wine 1.6 ... don't keep pressed (i.e.: if I keep control pressed, it ... shows as if I only typed it). Other keys ... (space) works fine.
I didn't try ZX Spin ... . Did anyone had this problem? How can I solve it?Problems with AY sound. Experts needed. :-)<div><span style="font-family: Arial, Verdana; font-size: 13.3333330154419px; line-height: normal;">I need to play some AY sound effects, so I've bee…
... the two other files. You can then press space to play ... currently) points to $9000 but can be changed to anything really ... /> ...so what exactly happens and how can I get it under control?
Suggestions on how to fix/understand this would ...Issues trying to read latest postsWhen the new forum appeared, I could see latest unread posts because the thread titles were written on bold characters. After a few days that feature…
When the new forum appeared, I could see latest unread posts ... few days that feature vanished... how can I get the latest unread posts ...Bicolors in Spectaculator and MarvinHow can I have BIFROST or NIRVANA working with these two emulators?
How can I have BIFROST or NIRVANA working with these two emulators?spectaculator slow optionHi i didn't find an option to slow down the speccy(if a game is too fast and slowing it down can make it better) does any one know how can i slow d…
Hi
i didn't find an option to slow down the speccy(if a game is too fast and slowing it down can make it better)
does any one know how can i slow down using the spectaculator emulator?
