-
"XTAP" alternate tape file format draftHi, because there was some (little) request for a 2nd file format proposal to have something to compare with PZX, i have spent the time and started …
... proposal to have something to compare with PZX, i have spent ... -
Mask 1 - Level 2I try to map great game Mask 1, but I stuck in the level 2. Do you have any tips how to get into the unmapped part? [url]http://maps.speccy.cz/Mask…
I try to map great game Mask 1, but I stuck in the level 2. Do you have any tips how to get into the unmapped part?
[url]http://maps.speccy.cz/Mask1.png[/url]
[url]http://maps.speccy.cz/Mask1.z80[/url] -
LynxAn interesting one: [url]http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=280112616757&ssPageName=ADME:B:SS:UK:1[/url] Z80 book too.
An interesting one:
[url]http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=280112616757&ssPageName=ADME:B:SS:UK:1[/url]
Z80 book too. -
InterfaceHi I'm building a spectrum emulator. I've tried to build it as modular as possible, for example I have a zx class that have input and output devices…
... in and out from the z80.
The nice thing about ... -
Bird Sanctuary 5th BirthdayMy web site, which chronicles the history of Telecomsoft and the games we published under the Firebird, Rainbird and Silverbird labels, is celebratin…
... other games including Gyron, the Z80 versions of Elite, Hive, the ... -
hiding file names while loadinghello, i just found my old home grown game Bubble Bobble The Adventure in original form, so i'm trying to convert it from TR-DOS to TZX for submitti…
... submitting, because WoS has only z80 snapshot of this game, and ... -
New Discussion Group? Sinclair Machine Code/AssemblyHello, What do people think about whether we should have a new discussion group relating to machine code for Z80? We have a Sinclair Basic discussi…
... relating to machine code for Z80? We have a Sinclair Basic ... code.
For me, Z80 is a particular area that ... -
Sam Revival issue 18 now out [Sam CoupIssue 18 of Sam Revival is now out, and it's a jam packed issue! Let's kick off with what's on the disk. First up are the three brand new emulators …
... issue. The Galaksija is a Z80 based computer from Yugoslavia, while ... -
Unconventional way of diagnosing a faultHi everyone Some time ago I got a 48k Spectrum (issue 3B board) in a pretty bad condition. I believe the power supply transistor TR4 failed, causing…
... />
I have a small Z80-based computer Galaksija which uses ... -
Border emulationHow is the border emulated to do all the fancy little tricks such as in Aquaplane? I've got some basic border emulation working but it only displays…
... with the running of the z80 core? Obviously with something like ... -
Multi-loader gamesHi, I have Run the Gauntlet as a Z80 file. After the initial screens it tells me to load the next stage/insert the next tape. How do I do this? I on…
Hi,
I have Run the Gauntlet as a Z80 file. After the initial screens it tells me to load the next stage/insert the next tape. How do I do this? I only have the one file...
Any help would be appreciated.
Regards. -
A New 21 UDG Plotter BASIC ProgramHello All, Here goes... My first proper Spectrum program for 20 years! And the reason why I've been asking about multiple banks of UDGS recently. …
... .demon.co.uk/spectrum/21udgs.z80[/url]
Thanks again ... -
"Add Watch" Debug for EmulatorsHi, I am working on completing a JSW-style game that I started in 1991. Although programming using TASM and Spectaculator is far easier than on th…
... an emu that has a z80 debugger/profiler that allows you ... -
JAVA EmulatorsI am a bit confused by these...what do you need to run them? Some seem to be downloads and others are just a website (with limited games!). I am try…
... modes, will accept .tap - .sna - Z80 etc..
Any help ... -
I did the Macarena With Wally Week because that's how I roll.I did the Macarena With Wally Week because that's how I roll. Just a bit of fun, thats mine - what's yours? Pick the month you were born: January…
... Mole
14............ a Fluffy Z80
15............ a deep fried ... -
OT: PCB making service from OlimexI've just used Olimex to have my first boards 'factory made' (I usually just etch my own, but I needed a couple of my ALIAC-2 Z80 core boards, and th…
... couple of my ALIAC-2 Z80 core boards, and they ... http://www.alioth.net/Projects/Z80/Z80-Project/Z80-Project-Pages/Image21.html ... new Zilog parts - brand new Z80 and CTC, old PIO)
Z80/Z80-Project/Z80-Project-Pages/Image22.html ... -
Psion Revo - Spectrum EmulationHello all. I've just bought a Psion Revo (8mb) for 20 quid and was hoping to use it for emulating the Spectrum. A few years back I had a Psion 3a bu…
... =revo[/url]
that 'z80' runs on the Revo. Does ... -
New Spectrum HardwareHi all. Well its Friday so it seems as good a time as any (business is a bit slack at the moment) to start up a thread about creating new Spectrum ha…
...
RF TV output
Z80 processor
256k RAM (at ... that will run on a Z80?
5. The main ... -
Disable onboard memoryWould this work...? Access to onboard I/O can be disabled by holding IORQGE high. Would it be possible to create a MEMRQGE in a similar way to disa…
... ,
insert resisitor
|
Z80 MEMRQ +----+--/\/\/\/---+------>ULA, top 32K ... -
Project: M.u.l.e.Wokani came up with a great idea about trying an open-development approach for spectrum games, and I thought why not try with a game I have under dev…
... , look it up under the strings library. Also look up the ... -
+2B ram chips?Hi all, I have got 2 Plus2B`s and 1 Plus2 gray case. Ok the one Plus2B don`t work, so I tried to see if I could pin down the problem. I changed the …
... problem.
I changed the Z80 from the Plus2B to the ... I know its not the Z80.
There are 4 ... I know its not the Z80, and the one ram chip ... least I have a working Z80 inside it.
The Plus2B ... -
8-bit or 16-bit registers?I'm playing around with writing a Speccy emulator for mobile Java at the moment. I did a quick and dirty port of Qaop, which does run but at less tha…
... that I can get the Z80 emulation at full speed on ... 'm about to start the Z80 core for real.
Notation questionI wasn't quite sure where to put this post, so anyone's welcome to move it whereever may be more appropriate. So I'm reading about Z80 interrupts he…
... /> So I'm reading about Z80 interrupts here:
[url]http ...ZX Spectrum 128+ problemsHello!I recently purchased and got myself a spectrum 128+ from ebay.The item did not have an original power supply so i got a power supply of 9volts …
... -Made-of-ULA-Chip-for-Z80-CPU-ZX-Spectrum_W0QQitemZ120137893224QQihZ002QQcategoryZ4193QQrdZ1QQssPageNameZWD1VQQcmdZViewItem[/url]
Fuse for Mac OS X beta releasesA beta version of Fuse for Mac OS X has been released at the dedicated sourceforge project: [url]http://sourceforge.net/projects/fuse-for-macosx/[/u…
... the reset line on the Z80) and "hard" resets (pulling the ...Compressors are available for Speccys ?Hi folks, although I was an wasn't strictly a speccy coder in the glory days (amstrad & amiga for the most part), I have secides to arse about with …
... compressor many years ago for z80 machines).
I currently ...+2B problem stillHi all, I have a spare +2B that still dont work. Richard kindly sent me 4 x 4464 ram chips but the +2B still dont work I have swapped over both ROM`s…
... both ROM`s and the Z80 for known working chips ans ... is very warm and the Z80 is very warm and getting ... both ROM`s and the Z80.
I thought that the ...
