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Features that never made it into the SpectrumAlthough kind of a Hardware question (a kind moderator might want to move it, I was 50/50 on where to post it, I don't mind) , I was thinking about t…
... " , as in you mean the code actually being there in the ... the 'stereo to mono' lead vs 'two mono leads' purchased/made ... like say "They had a ZX81 so they probably have a ... -
ZX81 EmulatorIn 1997 the ZX81-emulator for the ZX Spectrum was released. Immediately after showing it to the public at the dutch HCC-days we heard 'rumours'of a …
In 1997 the ZX81-emulator for the ZX Spectrum ... we heard 'rumours'of a ZX81-emulator built for the 128 ... we never found any older ZX81 emulator.
Is any ... that the ment SLOWLOADER, a ZX81 load-routine.) -
ZX81 emulatorOkay, I know it's not about the Spectrum, but can anyone recommend a good, preferably freeware, ZX81 emulator to run on PC (Dos or Window 9x)? And c…
Okay, I know it's not about the Spectrum, but can anyone recommend a good, preferably freeware, ZX81 emulator to run on PC (Dos or Window 9x)?
And can it really be TWENTY years ago when I first had one? -
who owned a zx81 before the spectrumHow many of you owned a zx81 before getting a spectrum and did it make you want to get a spectrum. I owned a zx81 first but all my mates had a spectr…
... many of you owned a zx81 before getting a spectrum and ... .
I owned a zx81 first but all my mates ... colour,,but one thing the zx81 had that the speccy never ... me anyway i enjoyed the zx81.
It was Manic ... get a good emulator for zx81...i had xtender2 but ... -
Interface for PC ZXSee last entry of former TOPIC. I'm working on the interface. Info about it on MISCELLANEOUS Author: Arjun (---.bng.vsnl.net.in) Date: 08-13-01 …
... /> In fact after programming my ZX81-emulator for the spectrum (1997 ... trying to master z80 machine code for 20 years and even ... -
Loading games on a ZX81Is there any way that I can load the .P ZX81 games from the archive on to an actual ZX81. I use TAPER to achieve the same thing on the Spectrum Than…
Is there any way that I can load the .P ZX81 games from the archive on to an actual ZX81. I use TAPER to achieve the same thing on the Spectrum
Thanks
Richard -
Off topic: Fix/replace ZX81 keyboard?I know this is slightly off topic since this is a Spectrum forum, but here goes: The keyboard membrane for my old ZX81 is broken. The part of the me…
... keyboard membrane for my old ZX81 is broken. The part of ... -
LINE-routine and other nice pieces of codeThe line-topic came in the end with a nice piece of fast coding. I think that there might be more of these routines out there (where-ever-u-r). Isn…
... to collect these pieces of code somewhere ??
I made ... emulator and to decide which code had to be emulated I ... /> MAIN...LD A,(DE) ; fetch code to be emulated (7)
Decision made from fetch code to start emulating : 36 T ... -
Assembler code from tutorial, problem!I was wondering if anyone could help me decipher this z80 assembler code? ORG 60000 LOAD 60000 EA60 21BCEA LD …
... me decipher this z80 assembler code?
ORG 60000
code, but I am having trouble ... -
machine code basicsWondered if anyone can help me out. I have been playing round with some disassemblers (Zeus). And Machine code loaders. All I want to do is print my…
... some disassemblers (Zeus). And Machine code loaders.
All I ... -
Best way to codeHi, I've been using Zeus Assembler to code MC programs so far. Nothing fancy just the odd scroll left or animation stuff. Wot I'd like to know is, …
... been using Zeus Assembler to code MC programs so far. Nothing ... , is a compiler better to code? If so which is the ... is the best one to code for a beginner? Can I ... -
Machine code loaderI was wondering how people wrote games. On the trail to this knowledge I discovered a machine code loader in basic, and also z80 assemblers. Which i…
... knowledge I discovered a machine code loader in basic, and also ... -
A ZX81 Games QuestionHi All, I'm looking for Sinclair branded ZX81 software titles to add to a collection. I have a number of other ZX81 titles available to swap/sell fo…
... 'm looking for Sinclair branded ZX81 software titles to add to ... have a number of other ZX81 titles available to swap/sell ... -
Games Wanted For ZX81 CollectionHi, I have a small collection of ZX81 stuff and I'm looking to add a few more titles. To see what I already have, visit: [url="http://www.telephony…
... have a small collection of ZX81 stuff and I'm looking ... -
Loading with CODEHi all! I last played speccy games back in '91. that's when it died IMHO. It's good to see people are keeping the dream alive with emulators and util…
... be loaded with :
LOAD "" CODE
where was a number ... -
Saving machine code on EmulatorI have been dabbling with Chapter 26 of Stephen Vicker's "ZX Spectrum Manual". [url="http://www.madhippy.com/8-bit/sinclair/zxspecman/zxmanchap26.htm…
... explains how to input machine code and then finally tells you ... program that then loads the code to run. However, I cannot ... -
Audio format archiveHi, just got my hands on a Spectrum+ having not had one since my original 48k (upgraded 16k that I waited for when it was originally launched - a pai…
... painful time spent trying to code programs from the list of ... brochure having sold my old ZX81).
Anyway, that's ... -
Machine CodeOk i had a spectrum when i was younger and only used it for playin games and typing simple BASIC programs - i mean really simple! Things like 10 Pri…
... to do something in machine code. I've seen a lot ... the loaders and seein the code was all blocked out or ... info, especially about the Machine code
Alex -
BASIC code challengeWrite a program in BASIC as short as possible that will continue after KEY-RELEASED. The program must be fully relocatable (so it must be programmed …
ZX-2-PC Interface : Is it dead ???Certainly not, but I had some problems getting the EPROM-reader constant. In my former threat I stated that it worked, well, it read ROM-values but n…
... with a new ZX81-emulator, will run your ZX81 programs (up to ... full speed by rewriting the code after loading on the Spectrum ... ROM can make a 16K ZX81-emulator.what should i do with ZX81 tapes?Hi people, So I have a few rare ZX81 tapes (DK Tronics mainly) and none of them are available on the web as .p files. There must be other people who…
... I have a few rare ZX81 tapes (DK Tronics mainly) and ... , with nice collections of unarchived ZX81 tapes.
Now I ... . as VOCs, TZX, CSW)? Can ZX81 tapes be archived in these ... an emulator that can handle ZX81 tapes saved as raw files ...ZX PC Interface : The manual, schematics and more info... ZX <-> PC Interface ------------------- Contents 1) The ZX <-> PC Interface 1.1) What is it? 1.2) What does it do? 2) Install…
... D5 on the parallelportconnector
[code]
+--+-+--+ +--+-+--+ +--+-+--+ +--+-+--+
0v | ... /> 2
[/code]
3.2) ... to make a new ZX81 Emulator run faster ...ZX PC InterfaceZX <-> PC Interface Contents 1) The ZX <-> PC Interface 1.1) What is it? 1.2) What does it do? 2) Installation 2.1) The softwa…
... v
2
----------------------------------------------------------------------------
[/code]
4.2) Altered ... made to make a new ZX81 Emulator run faster than
code
is freeware.
< ...more ZX81 info needed!hello people :) further to my earlier post about making perfect copies of ZX81 tapes for archiving can anyone tell me what the appearance of the scr…
... about making perfect copies of ZX81 tapes for archiving can ... when one is loading a zx81 tape??
i ... and although i have 2 zx81's i don't ... i've never seen a zx81 in action..
... also, are most (all?) zx81 progs just a single block ...Spectrum vs Amstrad (C64 has been knocked out!)The C64 was sensationally knocked out this morning of the Micromart World Cup by Amstrad, the final score being 71 votes to 70. In a week-long match …
... of nothing more than Brazil vs Italy in the 1982 world ...Speccy machine code info where is it?Recently I've been trying to learn Z80 and I've managed to make limited progress (some of my routines even compile now!) but I seem to be having trou…
... dark art of speccy machine code is obscure and mysterious, thats ...How do I enter the code ?OK, I have a problem with Pro Tennis Tour from Ubisoft. The original version of this program has a protection system where the program asks you to na…
... ENTER to skip the current code until the game asks you ...All hail the ZX81Just wondering... does anyone out there in Spectrumville still have a ZX81? Also, what's the best ZX81 emulator? I had Xtender until the time limit …
... in Spectrumville still have a ZX81?
Also, what's ... the best ZX81 emulator? I had Xtender until ... 'm using Paul Robson's ZX81 emulator, which seems to do ... off the back of my ZX81 and I was stuck with ...More random questionsWay back in the mists of time I remember reading a couple of articles in an ancient copy of Sinclair User, ZX Computing or the like (can't remember w…
... "extra memory" from a 1K ZX81 - using such commands as SGN ... were any others, besides using CODE for numbers 32 to 255 ...
