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Very rare Spectrum ZX-81 clone 1982 LAMBDA 8300 = BASIC 2000 vintage computerFor sale a very compact size 1982 computer Lambda 8300 known also as Basic 2000 in good condition. This computer is very rare. I haven't tested it si…
... Lambda 8300 known also as Basic 2000 in good condition. This ... the machine came without a power adaptor but the original owner ... -
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…
... go back to basic when running sna created using Z80 Assembler ([url ... "space" I am back to basic prompt.
I tried ... -
Scrolling in BASICI remember a few BASIC typeins for other machines that claimed to be scrolling the screen. Obviously vertically its not too difficult - once you dis…
I remember a few BASIC typeins for other machines that ... BASIC) on the Apple II, and despite being low res an using ... this could be done in BASIC on the Spectrum using Arrays?? -
Trial version of CharAde graphics engine for Sinclair BASICA trial version of my <span style="font-weight: bold;">CharAde</span> graphics engine for Sinclair BASIC is now available. It consists of a block of …
... CharAde graphics engine for Sinclair BASIC is now available. It consists ... that you can load from BASIC, call once, and then access ... -to and write some demos using the sample graphics set I ... -
ZX81 Composite Mod<p>I've done a simple composite mod to my Issue 3 ZX81 following a basic schematic I found on one of the ZX81 forums. Mod consists of a BC547, 1…
... Issue 3 ZX81 following a basic schematic I found on one ... . I've disconnected the modulator power and signal input and attached ... picture I've had from using bought modifications.I've then ... -
Creating a ZX Spectrum Development Environment on Mac OS XI’ve been using a Macbook for a while now and am so impressed with it I decided shift my ZX Spectrum development from PC. It took me a little while t…
... the mac version is power PC only and I’ ... how to get it running using wine. This ended up ... compile using the command line, or not use a basic loader ... code.tap
cat basic.tap maintitle.tap code.tap ... autoruns. Pasmo can create basic loaders for you as well ... -
Basic SAVE and ZX Printer supportIs there a list of emulators that support any of these two features (basic SAVE and print to printer port)? Is there a emulator comparison some wh…
... any of these two features (basic SAVE and print to printer ... a real spectrum, I'm using DivMMC Enjoy, to do quick ... -
My experience with a ZX Spectrum clone called Elwro 800 JuniorAfter a long break in using this forum (modellrailroading is my main hobby) I'm back and want to tell something about an interesting ZX Spectrum clon…
After a long break in using this forum (modellrailroading is ... /> Computers boot up into BASIC that was highly compatible with ... ZX Spectrum's BASIC (difference were the polish ... FDDs (the only problem is power supply). The original FDDs ... -
ZX81 power supply. Ok to use with ZX80?Hey guys, Just a quick question, I've searched but can't find a definitive answer. I know the outputs from a ZX80 and ZX81 power supply are simila…
Hey guys, Just a quick question, I've searched but can't find a definitive answer.
I know the outputs from a ZX80 and ZX81 power supply are similar. No issues with using a ZX81 supply with ZX80? -
Help With AY Music Program in BASICHi, last year I started writing a BASIC program for making and recording AY Music. I thought it would be easier than learning how to use Soundtracker…
... year I started writing a BASIC program for making and recording ... could help me fix the BASIC program, I'd be very ... ]
[b][u][u]BASIC listing:[/u][/u][/b]
Bizarre ZX Spectrum faults (also possibly relevant to Spectranet compatibility problems).I'm attempting to repair an issue 4A 48K ZX Spectrum and am encountering some very strange problems. For my own records I've given this computer the …
... encountered this before when using a modern Z80 and ... oddity. While entering a BASIC program, the TV would ... input and a good power supply, then it should ... 12 V and 0 V power supply rails. I can ... br /> I've also tried using three different oscilloscopes and many ...BASIC problem in SpectaculatorI have a piece of music written in +3 BASIC in spectaculator (using FOR LET, PLAY and NEXT) and when it auto loads (because of save "tune" LINE 10) i…
... music written in +3 BASIC in spectaculator (using FOR LET, PLAY and ...140 characters Basic game contestHey there, I've announced a new micro contest on my blog (in Czech language only). However, it might be interesting also for the non-Czech/Slovak …
... in the standard 48K Sinclair BASIC that will fit into 140 ... of the standard 48K Sinclair BASIC syntax
[code]1 FOR ...DivMMC and +3 BASIC questionHi everyone, sorry if I'm about to tread a well-worn path here but I looked and looked, and I found something in the DivMMC manual but I'm not sure i…
... in the late 80s, some BASIC, some machine code, and I ... I saw something about '128K BASIC support watch this space' - so ... drive to a PC and using a tool to read it ...Basic Screen Shadow QuestionHello, I've been porting a game to the Spectrum from another platform. So far so good and I have per pixel screen scrolling working really nicely …
... blocker when it came to using the 128K's shadow screen ... ridiculously simple, as the following basic code doesn't work.
Using a modern music player to send programs to Spectrum/ZX81.Dear All, this is my first post! I have read many related posts but in none (that I have read) I have found an answer to my problem. I have bo…
... and the power unit is dead so I am using a generic ... some cheap HW you are using for this job?
So it occurred to me; "Why bother with going into 48K BASIC when you can just....wrap the machine code calls inside a 'RST #28;DEFW addr:RET'?" Of course, you DO need a small M/C routine to do that, and ta-daaa, here it is: [cod…
... ; hide the M/C from BASIC
Call48 RST #28 ; ... a routine in the 48-BASIC environment
DEFW #2DA2 ; unstack ... /> and here's a tiny BASIC program to poke it into ... you can see, i am using 'RANDOMIZE addr AND USR 23764 ...How can I load a picture into Basic?Having given up in frustration after a week of designing UDG's in order to try and create a picture of a Tudor house, I did it in 5 mins using DeLuxe…
... did it in 5 mins using DeLuxe Paint. Now is it ... import that image into a Basic program? Do Spectrums recognize any ...Basic programming for kidsHi there I'm thinking strongly of getting my kids to program with speccy BASIC. Both have Android tablets, so I can get two bluetooth keyboards fo…
... kids to program with speccy BASIC. Both have Android tablets, so ... factor that made me consider using the speccy is that there ... and mess around with their BASIC program to see what happens ...Random Numbers, USR Return Values & Timing BASICI've been trying out Jon Ritman's random number routine, published in Your Sinclair Aug'87. Apart from a timing comparison I also did a frequency ana…
... instances the required return to BASIC with a decimal fraction between ... the same ways as RND. Using the above method to return ... return that value to the BASIC program.
As well ...
Here's the BASIC timing routine which I use ...SpecBAS 0.900 ReleasedAgainst my better judgement, here's 0.900. It's got lots and lots new, but mostly the new shiny is the editor. You can indent your code, you can e…
... br /> NOW IN OPENGL! Using OpenGL in selected binaries (marked ... are, same as Sinclair BASIC
Changed Ctrl+Up ... br /> Fixed problems with using compound assigns in numeric ... Also for -=,*=,/= -and- %= (mod) ^= (power) &=,|=,~= (AND/OR/XOR)
How do I use colour control codes in 128 basic?Just started using a toast rack in 128 basic and I am struggling to understand how to easily create coloured characters and graphics in a print state…
Just started using a toast rack in 128 basic and I am struggling to understand how to easily create coloured characters and graphics in a print statement when the extend mode does not work in 128 basic. Can anyone enlighten me please?Tapes 85-88Hello! I am hoping this will be of interest to some of you. I've recently rescued everything I could from cassettes that have been sat in my loft …
... /> All these games were written using the Peker Assembler and Peker ... />
For some reason The Power House rejected our version but ... C64 one. Rejected by The Power House in the year SQIJ ... ported the Amiga code into Basic from a printout and compiled ...Using BASIC from Machine CodeHi Folks, Came across a very interesting article by Toni Baker in Your Spectrum: http://www.users.globalnet.co.uk/~jg27paw4/yr11/yr11_66.htm …
... /> LD HL,TEXT
CALL BASIC
RST 8
DEFB ... 255
BASIC
PUSH HL
CALL ...Spectrum 128k +2 Grey and DivMMC reader problemHi guys, I am trying to figure out why the DivMMC reader do not work on a Spectrum 128k +2 grey I grabbed recently over the net. What is for sure…
... working apparently normally. It will power up and I do have ... prompt is normal and writing basic instructions is ok.
- the ... be fairly right but when using the DivMMC into the I ... Divmmc will boot on first power up and then crash again ...Replacing lower RAM 4116 ZX Spectrum 48k - desoldering advice please?A long post, but interesting pictures perhaps. :) I'd like some advice: (also apologies I think I picked the wrong 'Hardware' category for this, plea…
... condition: carton, polystyrene insert, power supply. No indication of ... power supply connector end was poorly taped together - I've been using ... a generic adjustable power supply for now ... got the system booting to BASIC, I believe?)
Spectrum PLAY demo's in BasicWas not really sure on which category to post it in nor a better title. Summary is simply is there a list of various tunes/music listings ? By this …
... 'demo's rather something in Basic using the PLAY command if possible ...Interference when using modern PSUMy 48k revision 3 spectrum with a basic 1 wire composite video mod works perfectly with the original power supply. However When I use a modern regula…
... basic 1 wire composite video mod works perfectly with the original power ...Other than using attributes what other ways to detect collisions, when using char based movement?So I'm slowly working out the bits and pieces to write a game completely in assembly. I've been using attributes when writing in BASIC to detect whet…
... . I've been using attributes when writing in BASIC to detect whether ... ? Here's my version of BASIC's ATTR function. What you ... ]
I was thinking of using this as a sub routine ...ZX Spectrum Issue 2 - 12V badHey there, I'm currently attempting to fix a ZX Spectrum issue 2 that I recieved. Overall the machine was generally working when I recieved it, bu…
... on the screen when entering basic lines). Additionally I replaced the ... I'm using is 9VDC @ 500mA (which was enough to power a ... different Spectrum - Issue 3B IIRC), using a 1A ...
