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128k programmingOk, I have had the normal man look (ie. not really), I want a good resource for 128k asm programming. Mostly just to find out how the RAM bank switc…
... want a good resource for 128k asm programming.
Mostly ... find out how the RAM bank switching works and the screen ... -
New Game: Spiker: Basic TrainingThis is a new game for 128K spectrums inspired by the Spectrum spaceship mascot thread here on WOS. Even if you hate the game, it is worth loading up…
... is a new game for 128K spectrums inspired by the Spectrum ...
to this: your "[U]Basic Training[/U]."
to pass your basic training. You've got three ... ://blackjet.co.uk/spectrum/Spiker:-Basic-Training/[/url]
More ... -
Spectranet questionsI have received the wonderful Spectranet interface from RWAP today. I have started to experiment with it and I have found an interesting thing... So…
... were not accessible. The NMI switch displayed the menu but it ... Spectranet with ISSUE2, ISSUE4A and 128K Spectrum. All of them ... interested in socket programming from BASIC. Only TCP sockets are ... model railroad layout from Sinclair BASIC, but it requires UDP ... -
divide off switchI have a divide 57c. I would like to have an off switch so I don't have to remove the card if I don't want to use it. Eg to access 128 basic etc. …
... like to have an off switch so I don't have ... 128 basic etc.
Can I just but a switch on ... -
128k programs not working on +2aI'm having an issue with my +2a at the moment, in that I can't seem to get it to run any 128k programs, e.g. Renegade and Nigel Mansell World Champio…
... get it to run any 128k programs, e.g. Renegade and ... to load some in 48k basic mode as they crashed when ... -
New from Paul Farrow, the ZXC4This is exciting stuff!!!! Sorry if ive stepped on your toes Paul, wanted people to hear about it!!! [QUOTE]Hi I?m happy to announce the release o…
... over the ZXC3?s 128K). This makes it possible ... all 16384 bytes per bank (the ZXC3 could only ... of every 16384 byte bank). Not only does this ... used to extend Sinclair BASIC with completely new commands ... RS232 faster by splitting bank data into multiple blocks. ... -
1st interface in 30 years (update)Hi all, Just a wee update to my "1st ZX interface in 30 years" project. Main IC's: 82C55 three 8-bit port I/O (configured for 12 dig in, 12 dig out…
... to code it entirely in BASIC.
The basics of ... , this is where coding in BASIC is starting to be a ... to be written....and in BASIC this will be slow as ... switch back to using a 48K Spectrum (rubber keys) as my 128k ... -
Music in 128K BASICI have a pdf of the Spectrum 128K manual with its commands and I'm finding the music section to be a little hard to follow (I accept stupidity on my …
I have a pdf of the Spectrum 128K manual with its commands and I'm finding the music section to be a little hard to follow (I accept stupidity on my part).
Has anyone written a clearer version of how musical notes can be programmed with 128? -
LOAD "" CODE in machine code/store 128 bank dataHow do you LOAD "" CODE from machine code? I have written the following MC routine that fits into a REM statement in a basic program. I want to cal…
... a REM statement in a basic program.
I want ... fancy headerless loaders, just the basic function.
How do ... worth of 128 code in bank 6?
[CODE]ld ... screen
;LOAD 128 bank 6 code
;LOAD ... -
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 ... ABOUT SENDING:
-Payment: Bank transfer.
-Shipping costs ... -
DivMMC Enjoy - I'm not enjoying it!My DivMMC Enjoy arrived today. Excitedly I rushed home to plug it into my +2a. I have quite a few SD card/CF solutions for my computers so I know wha…
... br /> Now the manual says 128k SNA and Z80 files won ... via the interface or via BASIC.
Examples ... and loads and plays 128k games from tape fine ... manual says it runs 128k games and some games ... with the Kempston interface switch turned off. There is ... -
Seeking April fool article: turn 48k into 128kHi everyone! When I was about 11 years old (I think ?) an article appeared in a Spectrum related magazine. It turned out to be an April fool's joke,…
... was about typing in a BASIC program (with machine code poked ... ZX Spectrum 48k into a 128k. The analogy was that calculators ... cripple the device to a basic state.
I owned ... -
128k toast rack diagnosisHi - I recently won a 128K toast rack, and have got a Retroleum smart card. I've tried a couple of games and all seems fine...-ish.<div><br></div><di…
Hi - I recently won a 128K toast rack, and have got ... membrane?2. 128K Memory test runs through up to bank 7 but ... "OK, testing Bank Select.. ** BANK SELECT FAILED **"
3. 128k Video page test ... sound at all from the 128k specific AY sound tests. The ... -
EmuZwin 128k banks in assembler Having looked at the assembler help file " ORG [{ RAMn | ROMn },] #target_address [, #dest_address ] Defines target assembling address and ta…
... is used to define RAM bank (n=0..7) or ROM ... bank (n=0..1).
If ... to assemble to a particular 128k ram bank? I only need to ... use one bank, so
which is the ... -
How did bank switching work on the 128K Spectrums?I'm new to Z80 and ZX Spectrum. So I was wondering how the 128+ models managed to work with more than 64K of memory? I'm somewhat familiar with h…
... 'm somewhat familiar with how bank switching works (I believe the ... -
Biggest ZX collection ever offered for sale on the internet !!!The most COMPLETE ZX SPECTRUM collection ever offered for sale on the internet! It took me years to collect everything, to make sure I have every …
...
Complete Guite to Sam Basic
Sam documents - various
Spectrum Reset Switch box - x1
Super TV ... - x1
ZX Spectrum 128k +2 unboxed - x1
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 ... ', and I saw something about '128K BASIC support watch this space' - so ...Harlequin 128K minor problems.....Hi All, I've just assembled my Harlequin 128K kit, I had initial problems with it that I traced to not having soldered all of the pins on a couple…
... 've just assembled my Harlequin 128K kit, I had initial problems ... random characters being typed (in 128K basic) and the keyboard appearing to ...48K light gun on a 128K ZX SpectrumHello I have a 128K ZX Spectrum. I want to use a Cheetah Defender with a DE-9 plug (Kempston interface wired) with it. I am aware that normally it…
...
I have a 128K ZX Spectrum. I want to ... load a game from 48K basic and use a Kempston interface ... isn’t working properly on 128K machines, I will never be ...48K vs 128K BASIC, I prefer the keyword entry system how about you?Being brought up with the 48k rubber and 48k+ I find the keyword entry system really fast and enjoyable to use. When I've played around with the 128k…
... 've played around with the 128k in the emulator I keep ...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 …
... Version 2 has 128k music.
Infinite lives: Bank 2, Address ... .
No Shrinking: Bank 2 Address 43451 Value 0 ... Sorry.
Infinite Life: Bank 2 Address 38249 Value 0 ... ported the Amiga code into Basic from a printout and ...128k memory musingI've been pondering on the 128k memory thing a bit, and it's just bloody stupid. The 64k memory space is divided in four chunks. One is always los…
... ve been pondering on the 128k memory thing a bit, ... major selling points of going 128k in the first place.< ... /> - bank 0
- bank 1
- bank 2 always resident
- bank 3
- bank ...
Since audio on the 128k doesn't need busy looping ...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…
... not work on a Spectrum 128k +2 grey I grabbed recently ... Spectrum 48k
- the Spectrum 128k +2 is working apparently normally ... and writing basic instructions is ok.
- the Spectrum 128k +2 will ...Nasty vertical pattern on a 128K Toast Rack via RGBI managed to fix the busted membrane on my [url="https://www.worldofspectrum.org/forums/discussion/55755/got-myself-a-128k-toast-rack-plus-a-simple-a…
... /discussion/55755/got-myself-a-128k-toast-rack-plus-a-simple ... think). For example, in 48K BASIC, the pattern will change as ...The I register pointing to $40–$7f causes ULA snow and a crash. Or does it?I have heard it from numerous sources, including a few members of this forum, that 128K/+2 machines crash if the I register points to a range of $40–…
... members of this forum, that 128K/+2 machines crash if the ... /> or 7 ;Bank #7 (active while we’re in BASIC)
ld ...can any 128k features be accessed from 48k mode on a +2, +2a, +3, etc spectrum?like memory paging, ay sound, etc. i have seen that you can jump back into 128k basic from 48k basic on the +2a and +3 machines, using a simple ra…
like memory paging, ay sound, etc.
i have seen that you can jump back into 128k basic from 48k basic on the +2a and +3 machines, using a simple randomize usr command.TAP creator for 128k —tapbas question, PASMO alternative?Hi I have always used pasmo to assemble and output with a loader using —tapbas However, this only works for 48k I want to be able to specify…
... assembler what bank I am using and auto create a 128k loader ... something like
.Org bank 5
Incbin
Org bank 6
Incbin
New Utility to Transfer Z80 Snapshot to +3 DiskSince getting a Gotek for my +3 it has been my go to machine. The biggest downside however is the lack of older games on disk format with pretty much…
... to swap in another ROM (bank 4->ROM). This improved ... loading from tape in 48k basic, now working. It's not ... I do plan to add 128k support.
At the ...Z80onDSK now compatible with +3e with ZXMMC or similarJust updated my utility to work on Spectrums equipped with +3e ROMs and IDE storage. I've tested this with ZXMMC at the moment but don't think there …
... the decompression out of bank 7 to get ... b: do not add autorun basic routine to disk, useful if ... loader code, autorun basic & 128k 2nd file visible on ... 3e with reduced space in bank 7 for unpacking
... 48k + paging. Works on 128k & 48k snapshots. Only ...Finding a good (UK) external switch mode power supply for the basic 48k and 128k ZX SpectrumsThis idea has probably "done the rounds" by now . I think I have heard about it a bit late . This thread with look at replacing the original "heavy l…
This idea has probably "done the rounds" by now . I think I have heard about it a bit late . This thread with look at replacing the original "heavy lump" power supply (excluding the later Amstrad "black" Spectrums which have different power supply ...
