-
Wilko Schr?terThanks for scanning all those books. They are fine choices especially if you want to get into Z80 on the Spectrum. Cheers!
Thanks for scanning all those books.
They are fine choices especially if you want to get into Z80 on the Spectrum.
Cheers! -
My little first set of routines.Hi all, I just coded a little set of routines just to draw a screen on video mem and a fade out. I could have just copied the screen rendering rout…
... want to polish my little z80 asm coding habits if you ... -
Spectrum 48k SeettingGot an issue 2 speccy on the bench that had a poorly ula, changed that, also changed tr4 and tr5 (had no oscillator) now it just resets over and over…
... ztx313 thats lies across the z80 and its no different altho ... -
Treachery C+VG board gameHello all, Wonder if anyone can help me. I'm trying to play Treachery using the z80 image from the archive. Unfortunately the data for spy ranking…
... to play Treachery using the z80 image from the archive. Unfortunately ... -
Game Programming Source Code & Startup HelpHi there, I'm planning on porting an existing commercial title to the speccy. I'm in the process of disassembling the original code and commenting i…
... !
I know the Z80 quite well, but have limited ... -
ZX Spectrum emulation in QEMUI seem to have written [URL="http://homepage.ntlworld.com/wholehog/stuart/qemu/z80.html"]ZX Spectrum emulation for QEMU[/URL]! For those that don't k…
... .ntlworld.com/wholehog/stuart/qemu/z80.html"]ZX Spectrum emulation for ... -
TAP to WAV in TURBO?Hi. Some time ago I found a really good program converting *.z80 files to WAVs, with very strong TURBO mode. (The turbo works only from CD audio bu…
... a really good program converting *.z80 files to WAVs, with very ... ).
But using only *.z80 files I lose access to ... -
TIPP31 transistor questionYesterday I had the time to try and repair a 4S issue 48k spectrum I had. First of all I replaced all the electrolytic capacitors. The tr4 transistor…
... it had to be the Z80 or the ROM.
Thank ... god it was the Z80 because I didn't have ... -
ONELINER : Finger TwisterFINGER TWISTER Do you all know TWISTER, that crazy game where you had to place your left foot on yellow, your right hand on green etc. etc. Well, n…
... /> It runs in FUSE and Z80.
And now the ... -
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 ... -
Free Acorn and Amiga gear - Cambridge UKHiya - not really speccy related - but you can emulate the speccy on em! Hehe The time has come, I am in Oz, my folks in the UK and they are tired o…
... /> A3010
A3020 (has internal IDE HDD interface - no idea if ... -
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 ...
