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Z80 DOS Sorry this computer is too fast!I?ve tried the free Z80 Emulator v4.00 (DOS Version) downloaded from Gerton Lunters Homepage on my Intel Core2 Quad Q60 running at 2,40 GHz an it ju…
I?ve tried the free Z80 Emulator v4.00 (DOS Version) ... states:
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Z80 - the Sinclair ZX Spectrum Emulator ... : Free registered version
Type Z80 -? for help
Sorry --- ... I want to use the Z80 DOS Emulator from a DOS ... -
ZX80 and 81 hardware questionsI'm finding a lot of the documentation that is ostensibly about the hardware of the ZX80 and 81 to be primarily about the software. I was hoping some…
... outside of the well-documented Z80 do.
First the ... a 0 off to the Z80.
When RFSH is ... .
The M1+A15 test triggers a load of the ... it usurps INT from the Z80's internal point of view ... -
Tile based graphics and scrolling thingy...Here's my best attempt so far at a tile based rendering and scrolling routine. It draws in 22 8*8 graphics tiles along the top of the screen (junk i…
... of course but as a test of the routine it serves ... , Is it possible to attach .Z80 snapshots to message posts?
Z80 sound enginesI'm looking for a decent sound engine to use in a Z80 program I'm writing, but I've no idea which is the best/fastest/easiest to use. I could do wit…
... engine to use in a Z80 program I'm writing, but ...Conversion of TAP/TZX/Z80 to Real Speccy TapesHey there. Not sure if this is the right place for this thread but hey ho. I've been playing about with converting Speccy tape images to WAV files …
... first using Z802TZX to convert Z80's, then, obviously, converting them ... converted loaded perfectly (using the Z80-TZX, then TZX-WAV method ...Barleywood Z80 Simulator LicenceHi All, Does anybody know if it is still possible to get a Licence for this Simulator? The reason I ask is that I'm currently using it to develop a…
... to develop a game in Z80 code and would like it ... years since I programmed in Z80 :p ).
Ultimately, my ...Spectrum real speed testI don't have a real Spectrum, but I have a Romanian clone (HC-91). I always believed it was a perfect clone of Spectrum, but it turned out not to be…
... />
I made a speed test that can be downloaded here ... another Spectrum clone) run the test and post the values here ... you are interested in the test idea.
Thank you ...how can we convert .z80 to .tap ?is there some way to convert a .z80 file (specially 48k) to .tap, in a similar result as saved from Multiface1? (i'm asking this because i imagine th…
... some way to convert a .z80 file (specially 48k) to .tap ... i imagine binary information and z80 registers are both stored in ...Z80 => TAP? (128K!)Hi there. I know there are many programs that change 48K Z80/SNA into TAP. However I'm looking for a program that converts 128K Z80 into TAP. Is t…
... many programs that change 48K Z80/SNA into TAP.
However ... a program that converts 128K Z80 into TAP.
Is there ...Any Z80 native assembler with source code ?As in the subject - I am looking for native Z80 assembler that comes with source code.
As in the subject - I am looking for native Z80 assembler that comes with source code.Crack the code - become a Spook![url]http://www.canyoucrackit.co.uk/[/url] GCHQ recruitment test. I reckon it's Z80 :D Edit: Part two? [url]http://www.canyoucrackit.co.uk/15b…
[url]http://www.canyoucrackit.co.uk/[/url]
GCHQ recruitment test. I reckon it's Z80 :D
Edit: Part two?
[url]http://www.canyoucrackit.co.uk/15b436de1f9107f3778aad525e5d0b20.js[/url]Hex editor with z80 disassemblyAnnouncing 'he', a curses-based hex editor. Among its features is the ability to disassemble the byte under the cursor (and succeeding bytes if nece…
... bytes if necessary) as a Z80 instruction.
[url]https ...Writing an emulator - how to / resourcesI'm looking for a holidays project, and I'm thinking I'd like to write a simple Spectrum emulator. I've googled plenty and read some resources, but …
... so far.
Learn Z80 assembly guide: [url]http://sgate ... />
To test the water I wrote a Z80 disassembler, using Z82 ...Z80 - new MISTER BEEP albumAs a warmup for the upcoming 30th anniversary of our beloved machine, MISTER BEEP presents us his fourth album, named simply "Z80". [IMG]http://berl…
... his fourth album, named simply "Z80".
[IMG]http://berlin_hq ...MinnaMicroZ80 v0.21 - Z80 Snapshot to Microdrive converterMinnaMicroZ80 v0.21 - The Z80 to Microdrive Snapshot Converter -------------------------------------------------------------- Written by Rob Shepherd…
... command line utility for converting Z80
snapshots so they ... point you fancy as a z80 format snapshot. Failing that,< ... you can also often download z80 snapshots from various places
MicroZ80.exe snapshot.z80 speccyname
This ...Flexibase SoftwareHi folks, [url]http://www.worldofspectrum.org/infoseekpub.cgi?regexp=^Flexibase+Software$[/url] David Wornham kindly sent me some disks to dump for…
... Plus D.
Roadcraft Test is missing screen 193 which ... D ?
Cycle Code Test is missing screen 186, but ... MDR versions with Z80 of Highway Test and Road Craft Test. These were ... made for a PC disk distributed with the Z80 ...Z80 instructions tableI could never find a complete z80 instructions table (including timings) that I really liked. All reference material I have is either incomplete, or …
... could never find a complete z80 instructions table (including timings) that ... the time to prepare a z80 instructions table exactly the way ...SEUD - How to - Part IOK, a few weeks ago, I bought my copy of SEUD to make my first game on the Spectrum after 26 years! :) I'm learning it yet, but I'll show to you my a…
... of all: I made my Z80 snapshot of the tape to ... this direction
X: Test game - our game will run ...The Sinclair ZX Microdrive Resurrection Project (long)Dear Spectrum fans! [Management summary: Download [url]http://www.bartheld.net/temp/mdv2img.zip[/url] and tell me what you think. All help very much…
... and fascinatingly enough, the little Z80 computer was "booting" right up ... cartridge, reformatted, SAVE *"m";1;"test" CODE 0, 65535 etc. and ... side, spxfr and the binary Z80 machine code file on the ... appreciate is input on the Z80 assembler code (there might be ...extension to Z80 opcodes spreadsheetI've set up an extra Excel spreadsheet which references Einar's v.helpful Z80TABLE spreadsheet and allows a list of Z80 assembler commands to be type…
... and allows a list of Z80 assembler commands to be typed ...new Loading Scheme, test in real spectrum this weekendThis weekend i will test a loading Scheme real Spectrum, i make a demo, to test it, and record video in a given mobile. I did some calculations, and…
This weekend i will test a loading Scheme real Spectrum ... i make a demo, to test it, and record video in ... speed load.
I test runtime at speed 1095 Bytes ... s
The next test if work, test 1240 B/s and ... i need make somethink to test it work.
I ...Z80 emulation C source with a permissive license?Could anyone recommend a good (all opcodes, proper timings) Z80 emulation code in C with a simple permissive non-viral license? Something without a w…
... good (all opcodes, proper timings) Z80 emulation code in C with ... interested, I found a LGPL Z80 core, not perfect, but still ...ZX Spectrum ULA core available at OpenCoresHi! On April, 23th, I opened a new project at the OpenCores website: [url]http://opencores.org/project,zx_ula,Overview[/url] Right now, it has a, h…
... clones using: this core, a Z80 Verilog core, and some other ... a lot of things to test. In the following days, I ... as ULA, with a true Z80 and true separate memory banks ...Z80 not-wroking with divIDEHi mates. I have two questions, maybe somebody could know. I realize some ZX Spectrums don't work with divIDE due to specific Z80 chips. 1) if …
... with divIDE due to specific Z80 chips.
1) if ... I change the Z80 - into another one - will my ... Spectrum with divIDE-non-compatible Z80, no version of divIDE at ...IND/INDR/INI/INIR/OUTD/OTDR/OUTI/OTIRI'm looking for confirmation that the official Z80 User Guide from Zilog is wrong and that these composite instructions actually change the value of …
... for confirmation that the official Z80 User Guide from Zilog is ... instructions. Also is there a test suite to see if these ...ULA TEST 3 results on real hardwareHi guys, I'm writing small spectrum emulator and I wanna implement precise emulation for different spectrum models :-) I found nice test for conten…
... :-)
I found nice test for contended memory - [URL="http ...CMWC random number generator for Z80Seeing the interest regarding the [URL="http://www.worldofspectrum.org/forums/showthread.php?t=23070"]Xor-Shift random number generator for Z80[/URL]…
... -Shift random number generator for Z80[/URL], I became curious how ... -Multiply-With-Carry) RNG for Z80. These generators are based on ... /> To make it suitable for Z80, I have chosen base b ... tests. Here is the corresponding Z80 variant, which returns the 8 ...
