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Replacement 3D printable case on thingiverseI'd like to know people's thoughts on this: [url]http://www.thingiverse.com/thing:226892[/url] It claims to be a replacement case for the rubber ke…
... /> It claims to be a replacement case for the rubber key ... -
llvm-z80 statusFew months ago I read about efforts to produce llvm back-end for the Z80 (even perhaps as part of new z88dk). Any update on that? I found [URL="htt…
... llvm back-end for the Z80 (even perhaps as part of ... ="https://github.com/earl1k/llvm-z80"]this but I have no ... -
AMSTRAD 40057 - joystick decoder replacementThis is replacement of joystick decoder "AMSTRAD 40057" for Amstrad model ZX Spectrum 128+2 (grey). This project is not tested, but theoretically wil…
This is replacement of joystick decoder "AMSTRAD 40057" ... -
Creating a linked list in Z80[FONT=Calibri][SIZE=3]I am using a circular buffer to store tiles to be displayed on the screen. Tiles only appear for a set period of time, so when …
... gone down this route in Z80 or can anyone provide some ... -
z80 reverse engineeringI came across Ken Shirriff's blog today where he is reverse engineering the Z80 from images of a Z80 die. I guess this may be of interest to those of…
... reverse engineering the Z80 from images of a Z80 die. I guess ... -
FuzixOS - New Z80 OS[url]https://plus.google.com/+AlanCoxLinux/posts/a2jAP7Pz1gj[/url] Alan Cox releases a new Unixoid OS for Z80 machines... Coming to Spectrum soon, I …
[url]https://plus.google.com/+AlanCoxLinux/posts/a2jAP7Pz1gj[/url]
Alan Cox releases a new Unixoid OS for Z80 machines... Coming to Spectrum soon, I hope? -
Blockly for Z80As a first step on a project of mine, I'm trying to adapt [url=https://developers.google.com/blockly/]Google's Blockly[/url] to generate Z80 assembly…
... 's Blockly[/url] to generate Z80 assembly code.
[url ... ://www.haroldo-ok.com/blockly-z80/blockly-z80/index.html]I already ... ://github.com/haroldo-ok/blockly-z80]GitHub[/url].
Of ... to generate code for other Z80 machines... ;) -
Z80 Special ResetThe Z80 CPU has two types of reset, normal and special. The latter is little-known and for more information please see [url]http://www.primrosebank.n…
The Z80 CPU has two types of ... ]http://www.primrosebank.net/computers/z80/z80_special_reset.htm[/url]
Return to basic from sna created by Z80 compilerHow can I go back to basic when running sna created using Z80 Assembler ([url] http://www.worldofspectrum.org/utilities.html#crossass [/url])? For e…
... when running sna created using Z80 Assembler ([url] http://www.worldofspectrum ...Help for beginner with z80Hi chaps, I'm reasonably new with z80, but had a fair amount of experience with 68000, so decided to give a few things a go. One little thing I'm t…
... /> I'm reasonably new with z80, but had a fair amount ...TR4/TR5 replacementHi guys, I've got another Spectrum I'm working on now - an Issue 4S this time. When I originally got it, I powered it up and did the basic tests a…
... I've now got some replacement parts for that so it ...Falling Blocks - new game from z80 assembly beginner<p>I started learning z80 assembly earlier this year, mostly from reading Jonathan Cauldwell's "How to write ZX Spectrum Games" and from reading arti…
I started learning z80 assembly earlier this year, mostly ...Ziloghino - Arduino like Z80 systemHi, I found this board on Kickstarter, the Ziloghuino. It's an Arduino like Z80 system extensible with hardware shields. With some effort maybe s…
... . It's an Arduino like Z80 system extensible with hardware shields ...DEFFNder: a small library of BASIC functions written in Z80I've published a small library of 15 Sinclair BASIC functions written in Z80. I wrote it last year for a project of mine. Some of them are generic, s…
... Sinclair BASIC functions written in Z80. I wrote it last year ...External Z80 CPUHi Looking for some advice if possible. Many years ago I had a plug-in board for a Spectrum 48k which had a couple of switches, a z80 CPU, and a S…
... a couple of switches, a z80 CPU, and a Spectrum ROM ... can't recall how the Z80 was switched. The ROM seems ...z80 assembly helpEver since I was a child I wanted to program my zx81 then my zx spectrum + 2. However, it was such a mystical beast and I only ever used BASIC not kn…
... started reading numerous books around z80 assembly. It's slow going ... in the dark arts of z80 assembly!Replacement speakers for 16/48K SpectrumsThought I'd share a source of replacement speakers for the 16/48K machines: http://uk.rs-online.com/web/p/miniature-speakers/7903975/ (Equivalent…
... 'd share a source of replacement speakers for the 16/48K ...The history of ESXDOS, the DivMMC and the DivMMC EnJOY![img]http://benophetinternet.nl/hobby/divmmc_history/1%20esxdos.jpg[/img] These are the stories behind esxDOS, the most popular operating system e…
... br /> - TRD/SCL
- SNA/Z80
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Command ... on speccyspeccy too :)
- .z80/.sna Snapshot loading (i dont ... I was looking for a replacement for these.
The ... IN instruction, which takes 16 Z80 T-states.
The ...ULA Replacement??I searched, but maybe I just missed it. Has there (or is there) anyone working on a ULA replacement either as an FPGA or CPLD package? Or, perhap…
I searched, but maybe I just missed it.
Has there (or is there) anyone working on a ULA replacement either as an FPGA or CPLD package? Or, perhaps something else such as a microcontroller?
ThanksConcert txt files to Z80 or TAP filesHi everyone :) Can you suggest me a software to convert txt files to Z80 or TAP? (OS Windows 7 64 bit) Thanks
Hi everyone :)
Can you suggest me a software to convert txt files to Z80 or TAP? (OS Windows 7 64 bit)
ThanksQuestion about Z80 and RD/WRI know almost nothing about the Z80 CPU but I am learning. I know this is WoS so I hope asking generic Z80 related questions are OK. Anyway, I wa…
... know almost nothing about the Z80 CPU but I am learning ... so I hope asking generic Z80 related questions are OK.
Z80 connected to a microcontroller and ... /writes.
Does the Z80 OR those two pins so ...A few hardware questions regarding Z80 and eZ80Hi Guys, Maybe some of you could help me with these questions: I would like to know what is the actual file size limit that can be used by z80 …
... that can be used by z80 (including bank switching), If there ... the video output resolution of z80 and ez80?
E ... .g. or even higher using z80 or ez80 and what would ... rate of that machine for Z80 and eZ80 (50Mhz model)?An email list about the Forth programming language on Sinclair (and Z80) computersAn email list has just been created to discuss the Forth programming language on Sinclair computers (and Z80 in general): [url=http://programandal…
... language on Sinclair computers (and Z80 in general):
[url ... .html]Forth on Sinclair (and Z80) computers[/url]
There ...spectrum 48k issue 3b coloured blocksI have pucked up a nice looking plus but when powered on get black or yellow border and random coloured blocks on screen, I have taken keyboard off a…
... taken keyboard off and the z80 has been replaced before and ... and. socket fitted and a replacement cpu fitted if it's ...Z80-Code Flow-Chart Analysing ToolHi all, when working on my current Speccy Project with Pasmo, i imagined, it would be nice to have a tool for analysis of produced Z80-Code on t…
... for analysis
of produced Z80-Code on the Linux Commandline ...Turning .src files in z80 source code into .tap files.Does anyone know how I might go about turning z80 source code in 5 .src files into a .tap or .tzx file so that I can play it into my Spectrum +3? …
... I might go about turning z80 source code in 5 .src ...Visual Studio dev environment for Z80 code.I couldn't find one, so I as wondering if there was an Assembler that could be used via a modern Visual Studio version on Windows? I used MASM in the…
... there's an open source Z80 assembler already that can compile ...Retroleum Nebula - A Spectrum ULA replacement moduleHey you guys.. Just wanted to mention a new Spectrum doobrie created by myself (Phil Ruston) and Alessandro Dorigatti: Namely, the Nebula - A Spec…
... Nebula - A Spectrum 48 ULA replacement module. You can read all ... -articles/nebula-spectrum-ula-chip-replacement-module/
(Big thanks ...
