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Sinclair ZXC3 FLASH ROM CartridgeI recently received mail about the new ZXC3 PCB which provides the unique ability to program it directly from the Spectrum without the need for an EP…
... already known among Timex and Spectrum users but they weren't ... change its contents via the Spectrum, without the need for an ... users could put the ZX Spectrum rom on it instead of paying ... -
ZX81 more powerful than the Speccy?I have been reading ?The ZX Spectrum Book 1982 - 199x? by Andrew Rollings (thanks again, Andrew - it?s a great read!). There are some comments in the…
... , and books like "The Complete Spectrum ROM disassembly" were banned, and measures ... stop anyone looking in the ROM... some things have improved in ... -
ZX81 more powerful than the Speccy?I have been reading ?The ZX Spectrum Book 1982 - 199x? by Andrew Rollings (thanks again, Andrew - it?s a great read!). There are some comments in the…
... , and books like "The Complete Spectrum ROM disassembly" were banned, and measures ... stop anyone looking in the ROM... some things have improved in ... -
ZX81 more powerful than the Speccy?I have been reading ?The ZX Spectrum Book 1982 - 199x? by Andrew Rollings (thanks again, Andrew - it?s a great read!). There are some comments in the…
... , and books like "The Complete Spectrum ROM disassembly" were banned, and measures ... stop anyone looking in the ROM... some things have improved in ... -
ZX81 more powerful than the Speccy?I have been reading ?The ZX Spectrum Book 1982 - 199x? by Andrew Rollings (thanks again, Andrew - it?s a great read!). There are some comments in the…
... that way - on the Spectrum side you tend to hear ... accessing the routines in the Spectrum ROM that write to the ... and books like "The Complete Spectrum ROM disassembly" were banned, and measures ... .[/QUOTE]
Blimey! Spectrum games be limited to UDG ... -
MOD calculator function?How do I for example, do LET a=(MOD n,9). I can do it a long winded way using cross-addition until the answer is a single digit. So 13763 MOD 9 wou…
Interestingly, the Spectrum ROM's internal calculator system does ... only run on your custom ROM are not particularly useful :-) ) and ... -
Microdrive Games CartridgeI've just noticed that Ant Attack on the microdrive [URL="http://www.worldofspectrum.org/infoseekid.cgi?id=0014815"]Games Cartridge[/URL] (also bundl…
... activates a microswitch, which several Spectrum emulators don't even emulate ... , and that interfaces with the Spectrum ROM so nicely it makes the ... Spectrum feel a lot more powerful. ... -
ZX Spectrum not working - Please help.Hi there, I am new to this forum and was pointed in this direction by a fellow Youtuber after uploading the following video and then explaining that…
When you SAVE you don't hear loading noise, that's perfectly normal. (The curious can look at "The Complete Spectrum ROM disassembly" to find out why this is so). -
Platform Game Designer 2Right, with Telly Heroes out of the way, I've decided to have a second attempt at this. I've ditched the old PGD2 source, and started again with the…
... became some sort of shadow rom allowing the editor to be ... and rewrite AGD as a Spectrum ROM, or preferably find an emulator ... have to write him a ROM with various documented entry points ... -
Platform Game Designer 2Right, with Telly Heroes out of the way, I've decided to have a second attempt at this. I've ditched the old PGD2 source, and started again with the…
... and rewrite AGD as a Spectrum ROM, or preferably find an emulator ... have to write him a ROM with various documented entry points ... />
The designer as a rom or wrapped in an emulator ... -
Platform Game Designer 2Right, with Telly Heroes out of the way, I've decided to have a second attempt at this. I've ditched the old PGD2 source, and started again with the…
... and rewrite AGD as a Spectrum ROM, or preferably find an emulator ... have to write him a ROM with various documented entry points ... bit about assembly on the Spectrum and can write a gui ... -
TIMEX SINCLAIR 2068 (Silver)Finally I've got it: [img]http://8bitcollective.com/items/images/Timec2068.png[/img] (and you, Bruno, thought I would never get one ;) ). The pl…
... tried to replace TS2068 ROM into TC2048 ROM (ZX48K).
... />
We removed the 16K ROM chip (on the left hand side ... put there instead the TC2048 ROM chip.
The computer after ... in the Manual about changing ROM into an EPROM. Which is ... -
TIMEX SINCLAIR 2068 (Silver)Finally I've got it: [img]http://8bitcollective.com/items/images/Timec2068.png[/img] (and you, Bruno, thought I would never get one ;) ). The pl…
... /> Maybe we replaced the wrong ROM chip? We took the one on ... -
Easy way to print text in machine code?Please? It sounds so simple, but I've never done it. At the moment I'm grabbing the start address for each letter then printing them out one at a t…
... be printed.
On the Spectrum the last character has bit ... print a string in the Spectrum ROM at $203C. Length in BC ... of the System Test Cartridge ROM.
For Several reasons,
Google Street View - Your locationsFollowing on from the thread about Google Street View up and running for most of Britain now, post pics of where you are in the world! Of course, if …
... of the action in the Spectrum ROM took place.Enterprise 64/128 thingimagigYeah, I know I'm a dim-bulb but I'm curious... Whats this do? [url]http://cgi.ebay.co.uk/ENTERPRISE-64-128-SPECTRUM-EMULATOR-CARD_W0QQitemZ23044651…
Back in 2005, David Levy and Clive Sinclair were directors of a company making intelligent gadgets, the [B]i-Bear[/B] being one.
That they should have been interested in licensing the Spectrum ROM was quite exciting but came to nothing.Different ZX 48K ROM versions?Is there only one official ROM version for the ZX 48K from Sinclair? Micky
... ;428816]
The TS 2068 ROM was an official Timex/Sinclair ... demonstrating the fixes to the Spectrum ROM. Timex seemed to have spotted ...New member here. And a spider! :)Hello everyone. My name is Sekrets. I'm quite a lonely individual, searching for a digital home where I might find fellow speccy enthusiasts to adopt…
... looking for info on the ROM disassembly. Well, look no further ... /books/CompleteSpectrumROMDisassemblyThe.pdf"]The Complete Spectrum ROM Disassembly[/URL]! HTH.Changing the look of the 48K editor cursor?I've read many books and mags since 1987 but never saw it done, and a wos forum search revealed nothing. If I wanted to customize the cursor and, let…
... right places? Many emulators allow ROM editing, but I wouldn't ... point me to the complete Spectrum ROM disassembly.[/SIZE]
Thanks ... I wanted to use the ROM-editor as input without to ...Rom Routines list ?Exist some document that show detailled the routines on the spectrum ROM ? Ad for the Spectrum +3 ? are they the same or exist more ? Example i was …
... my first try in the Spectrum asm language :)
But ... of the dissasemble of the Spectrum rom, in the documents you said ...testing if speccy is fully functionalHi, There is so much mention of T states but still confused. Does this mean if an instructin is out by a T-state or more then the speccy is faulty?…
... - in other words, the ROM. The ULA is just a ... (for example a test ROM can be used to check ... calculate the CRC for the ROM to test it, you ... (basically, an external ROM that overrides the Spectrum ROM, and which has ... ://www.alioth.net/Projects/Spectrum-Diag/[/url]So excited to play "Exploding Fist" again.This is just my way of saying I'm excited... So after 20 years, I loaded "Exploding Fist" game to my newly purchased ZX+2/A and wow, what a great ga…
Beepola v1.01A new version of Beepoa, v1.01, is now available for download from:- [URL]http://freestuff.grok.co.uk/beepola/Beepola_v1.01.00.zip[/URL] (650KiB) …
Features request:
1. on/off some sound channels, like Vortex Tracker (in intreface)
2. export track to .AY file for playing on ZX Spectrum Sound Chip Emultor (AY Emul)
3. export track to TRD or SCL image.Beepola v1.01A new version of Beepoa, v1.01, is now available for download from:- [URL]http://freestuff.grok.co.uk/beepola/Beepola_v1.01.00.zip[/URL] (650KiB) …
... because, unlike on the AY chip, the "channels" in multi-channel ... file for playing on ZX Spectrum Sound Chip Emultor (AY Emul)[/quote ...Save Game - help please!Hi All I discovered this site a couple of days ago, so very much a newbie here but a huge Spectrum fan and very much looking forward to reliving my …
... />
Welcome to world of spectrum :smile:
The easiest ... SNAPSHOT (this copies the complete spectrum ROM and RAM in a very ...ZX48K 128K modHas anyone make this mod to the ZX48K? Does it work? [URL]http://hw.speccy.cz/128krebuild.html[/URL] Micky
... be worth going for more ROM banks, either in the +3 ... of things to fill extra ROM banks with, for example:
3 - Original Spectrum ROM
4 - ZX80 emulator ROM
5 - ZX81 ... emulator ROM
6 - Jupiter ...ZX48K 128K modHas anyone make this mod to the ZX48K? Does it work? [URL]http://hw.speccy.cz/128krebuild.html[/URL] Micky
... be worth going for more ROM banks, either in the +3 ... of things to fill extra ROM banks with, for example:
3 - Original Spectrum ROM
4 - ZX80 emulator ROM
5 - ZX81 ... emulator ROM
6 - Jupiter ...Romsif I wanted to replace the roms on a speccy, what equipment would I need and what chips, for example let's say I wanted to replace my +2a roms with t…
If I replace the Spectrum ROM files with an Amiga ROM, can I play Shadow of the Beast, or have I got to upgrade the memory too?
[COLOR="White"]Kidding :)[/COLOR]Z80 Machine Code Question...Hi Folks, I know not strictly a BASIC question but I have started to learn Z80 machine code - 25 years too late! :smile: I have been reading a book…
... want to look at the Spectrum ROM to see if I can ...Z80 Machine Code Question...Hi Folks, I know not strictly a BASIC question but I have started to learn Z80 machine code - 25 years too late! :smile: I have been reading a book…
... want to look at the Spectrum ROM to see if I can ... /PAPER colours.[/QUOTE]
ROM routines can be good, but ...
