-
ZX Dandanator! Mini - Cartridge system for SpectrumsHi All, I'd like to present a little HW I've developed during the last three months. It's aimed at providing a console-like usage experience for a…
...
Right button : load internal spectrum rom ready for EEPROM audio update ... NMI if you launched a rom or a game with external ... you boot-launched the test rom. In this case, it jumps ... : disable dandanator and reset to spectrum rom. This is non volatile and ... -
The Complete Machine Code Tutor - bug?Dear all, I'm having a fiddle with The Complete Machine Tutor and have come to the bit where they're adding registers together. The image on the l…
... (very first byte of the Spectrum ROM) is 243. So showing contents ... -
Send in the ClonesPlease name all the Spectrum clones out there ( I would say I need it back on my desk in 5 minutes , but I will be a bit more generous in this case!…
... Timex TC2048 compatibility with the Spectrum is really high. I remember ... (basically a cartridge with the Spectrum ROM in it), in order to ... -
Send in the ClonesPlease name all the Spectrum clones out there ( I would say I need it back on my desk in 5 minutes , but I will be a bit more generous in this case!…
... Timex TC2048 compatibility with the Spectrum is really high. I ... basically a cartridge with the Spectrum ROM in it), in order to ... run most Spectrum software.[/quote]
Spectrum, but it's worse ... -
ZXBaremulator 35th anniversary editionHi, to celebrate the 35th Spectrum anniversary, I've released the first complete Spectrum 48K bare-metal emulator for Raspberry PI. It's available…
... looking for isn't the "Spectrum reset", triggered with LCtrl+[Pause ... show this.
The ROM problem can be easy to ... can try to read a spectrum.rom file from SD and, when ... not found, use the embedded ROM. But remember that an original ... -
What if...Just out of Friday's curiosity -- was there a ZX Spectrum emulator for Sinclair QL? Could there be one? Would it make a difference if there was one i…
... to have in 1984 - Spectrum snapshot images on QL microdrive ... 500 running the first Spectrum emulator it ran at ... Then there would be the Spectrum ROM copyright chestnut and game images ... caboodle.... then again, maybe Spectrum QL snapshot images would've ... -
How do you cut and paste into Fuse?I cant figure out why I cant cut and paste into and from Fuse. There must be a way, please help me. I cant find any docs either.
... is carried out using the Spectrum ROM font, so your UDG codes ... -
endless runner project..So I'm thinking of writing a small tutorial series on writing games for the speccy in C, and figured that an endless runner would be an easy example …
... .
On the spectrum, z88dk has to provide code ... . For example, for the spectrum target both the new and ... terminal (when you print, the spectrum rom is implementing a terminal with ... any system software including the spectrum rom. So it does not use ... -
ROM emulation in softwareHi, first of all -- I only have shallow / uni knowledge of hardware, electronics, and physics. So forgive me for asking things that are out of that …
... possible to somehow wire ZX Spectrum ROM slot to some fast PC ... PC feed read the ZX Spectrum ROM address and feed it data ... with the z80 on the spectrum next. The pi0 will be ... -
ROM emulation in softwareHi, first of all -- I only have shallow / uni knowledge of hardware, electronics, and physics. So forgive me for asking things that are out of that …
... possible to somehow wire ZX Spectrum ROM slot to some fast PC ... PC feed read the ZX Spectrum ROM address and feed it data ... -
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…
... random.
Letters order in Spectrum ROM follows ASCII standard. But when ... -
Top Five Spectrum Reads for HolidayHello all, I was wondering what your top five Spectrum books would be for holiday. I thinking preferably of books from the 1980s but you can pick…
... . O'Hara, 'The Complete Spectrum ROM Disassembly' is a surprisingly good ... learn machine code on the Spectrum
A. Berk, ' ... Robotics and Interfacing on Your Spectrum' is something a bit ...
D. Thomassen, 'Advanced Spectrum FORTH', as also a bit ... -
Key repeat weirdness with EI & IYI finally (after 35 years!) decided to write something a) for 48k speccy b) in z80 assembler. It's been over 20 years since I've written anything in …
Speeding up PRINT code in ROMHi Folks, I seem to recall that someone stated the PRINT command is rather slow because it has to handle screen and printer printing - is this cor…
... , if you look at the ROM routine it replaces (e.g ... Logan and O'Hara's "Spectrum ROM Disassembly"), you'll see it ... />
Also, looking at the Spectrum ROM Disassembly, I see Sinclair have ...Thought this would be simple... Z80Hi Folks, Started to read "Beyond simple BASIC, Delving Deeper into your ZX Spectrum" by Dilwyn Jones. This is a great book and I came across the…
... it) as per The Complete Spectrum ROM Disassembly (p201) http://www.worldofspectrum ...In-game Screen FlickeringHi folks, today while playing 'Beyond the Ice Palace' I noticed strange behavior of my Issue 6a Spectrum+. When I pressed '2' (for UP) + 'O' (for …
... execution into part of the Spectrum ROM code.
The cause ...+2 grey booting in 48k modeI have been doing some research here after reading in spanish magazine microhobby a modification that allows the +2 to boot straight into 48k mode: …
... the 16k/48k Spectrum ROM image. The 16k/48k Spectrum ROM is 16k bytes ... sure that a 16k/48k Spectrum ROM image is always selected ... 16k/48k Spectrum ROM images, only the 16k/48k Spectrum ROM can be ... now have a 16k/48k Spectrum ROM machine.
With ...+2 grey booting in 48k modeI have been doing some research here after reading in spanish magazine microhobby a modification that allows the +2 to boot straight into 48k mode: …
... control circuits for the existing ROM chips. By adding additional control ... of the existing ROM that contains the 16k/48k Spectrum ROM image to ... now have a 16k/48k Spectrum ROM machine.[/quote]
Thank ...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 …
... ://skoolkid.github.io/rom/index.html"]The Complete Spectrum ROM Disassembly[/url]
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 …
... ://skoolkid.github.io/rom/index.html"]The Complete Spectrum ROM Disassembly[/url]
ROM. Without the END you're ...Is the Vega+ Dead?Hi Folks, Just wondering if anyone knows definitively if the Vega+ is dead? I tried contacting RCL but got no response. If it is, then they must…
And how much of that time delay is the Spectrum ROM doing it's start up and memory check? :-?Print vs 23659To be honest I could not think of a better topic title, although its not ideal. Anyway, I do recall reading ages ago that the reason you cannot no…
... to study [i]The Complete Spectrum ROM Disassembly[/i] by Logan and ... as follows.
The ROM routine at $a6d is what ... [/b]” in zero lines the Spectrum crashes.
If I ...I have a job lot of Spectrum goodies...Hi Guys, I have ben asked by a friend to assist him with the sale of his old Spectrum gear. We would like to sell it all in one job lot if possible. …
ZX Spectrum
Spectrum+
Low profile professional spectrum
Currah µSpeech - 1983 ... Super charge your Spectrum – David Webb
ZX Spectrum+ User Guide ... br /> The complete Spectrum rom disassembly
Practical Spectrum Machine Code
Hacking the ZX Spectrum 48K ROMHi Guys, I have modded my Speccy with a dual boot ROM loading on first bank the original ZX kernel and on the second bank an enhanced version. I h…
... ] contain the disassembly of the Spectrum ROM. Moreover, it’s the most ... make appropriate changes in the ROM file with a hex editor ...What clone for the USA?Living in America, so fellow ex-pats might be able to answer this. Yes, I know I can do a search but why not ask first as knowledge beats enquiries. …
... the contents of the ZX Spectrum ROM. Or buy an actual ... ZX Spectrum.
For ZX Spectrum 48k (rubber ... and including the ZX Spectrum+2 (the dark grey ... someone to modify a ZX Spectrum (48k/+) or get ... output of the ZX Spectrum becomes a window on ...Isometric enginesWhilst taking a breather from Chess development I've been playing around with a little isometric 'room' building idea. Just wondering what sort of…
... more efficiently than a ROM routine, I do it ... use calls to the ROM extensively, along with a ... compactness.) This is the Spectrum after all. Unless you ... no need to ignore the ROM. ;)[/quote]
... find that using the Spectrum ROM would make it even ...Cubic RevealI just though I'd develop this a little further. Written a while ago on a whim! [img]https://dl.dropbox.com/s/p44y5dda49ucmop/square_reveal_1_1.gi…
... "]sin routine[/url] in the Spectrum ROM. The calculator is interesting, but ...Timex Sinclair 2068 Twister Board by SuperfoJust a minor test. https://youtu.be/5mOCGyDPk4k Superfo made a Timex Sinclair TS2068 "Twister Board" with a socket for ZX Spectrum ROM on-board…
... />
BTW what version of ROM have you burned into your ... startup issues with the ZX Spectrum ROM. So, it is recommended to ... use the TC2048 ROM with modified a boot up ...Floppy drive fixI know this might be a long shot but does anyone know or does anyone fix floppy drives I ha e an nous discovery and the controller on the floppy driv…
... very first HD intf for Spectrum ever, designed and built by ... parts of Beta Basic to Spectrum ROM while I was at it ...Some questions about the Timex TC2048/TC2068I have been doing some research about the specs of these 2 machines but I suppose it would be better to ask for advice in the forum since I have neve…
... the TC2048 was designed for spectrum compatibility is sort of true ... be more compatible with the spectrum by changing the expansion ... They replaced the ts2068 rom with a spectrum rom and put a kempston ... is nothing more than a spectrum rom in the bottom 16k.
