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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 ... /> CHDRIVE: GO TO *"h2:"
FORMAT: FORMAT h1 (duh)
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- .z80/.sna Snapshot loading (i dont ... -
No colour - Issue 2 SpectrumThis one is driving me mad - any suggestions appreciated. I have an issue 2 Spectrum with no colour at all. I found the 12v rail was at just over …
... .
I have an issue 2 Spectrum with no colour ... testing them on a different issue 2 board to verify it ... 't have a fully working issue 2 board to check against ... -
SAM Revival magazine issue 25 now out!It's finally out! * SAM Revival issue 25 - 56 pages packed with SAM Coupe goodies for the 25th Anniversary of the computer. * Brand new SAM Robot…
... out!
* SAM Revival issue 25 - 56 pages packed with ... up this gigantic 56 page issue of the magazine.
SAM Revival issue 25 comes with not just ... ... Hmmmm!
SAM Revival issue 25 costs £4.99 with ... -
Concert 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)
Thanks -
Question 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)? -
Issue 1 schematics?I'm fault-finding an issue 1 board. So far I've found a hot memory chip and snipped it's supply legs, then swapped the burnt-out 7805 for a switched…
I'm fault-finding an issue 1 board. So far I' ... -
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 ... -
Faulty Issue 1Hi all, thought I'd document my efforts in getting another speccy working. I've never done this before so please bear with me... I recently took a p…
... .worldofspectrum.org/forums/discussion/51557/issue-1-schematics#latest"]here[/url ... (are these compatible with this issue - coz they ain't what ... is that compatible with the Issue 1 motherboard? -
FREE to a good home: Crash issue 66Was having a clear out and I found a copy of Crash issue 66, July 1989. It doesn't have the cover tape and is in reasonable condition with no major t…
Was having a clear out and I found a copy of Crash issue 66, July 1989. It doesn't have the cover tape and is in reasonable condition with no major tears but some signs of wear. Does anybody want it? If so, pop me your address in a pm. -
Issue 3B woesHello there, I currently have a Issue 3B for repairs around, it used to have broken upper and lower RAM, which I replaced with 41256-120 DRAMs (hac…
... ,
I currently have a Issue 3B for repairs around,
On power down the issue remains until I let the ... previously verified in another computer, issue persists when swapping ULA & ... -
No colors on screen, issue 2.I have a 48k issue 2 with composite mod. When i first pluged it in after i bought it, the screen went yellow and after restart there were no colors a…
I have a 48k issue 2 with composite mod. When ... -
Dead issue 3b with black and white barsHi all, I've been donated an issue 3b which has some nice black and white bars with a few flashing blocks. I've done a few RAM tests and could spo…
... /> I've been donated an issue 3b which has some nice ... -
SUC-Session magazine is back, get it here for freeHello friends of the Spectrum, based on the results of our voting, we have created our new magazine and we invite you to download this issue: G…
... invite you to download this issue:
German: https:// ... from the usual A5 fanzine format and therfore choosen a real ... format. All who want can subscribe to the real printed coloured issue ... and can print in whatever format they want (or read on ... -
Issue 6a - no soundHi all I get from ebay one issue 6a, Burned 7805, ztx 650 After this all look fine, zx diagnostic board pass mem test but not have sound, i change…
... /> I get from ebay one issue 6a,
Burned 7805, ztx ... -
LgK image compressorOk people, i decided to make it proper thread since i've finally got something tested & useful for everyone. Here is my "chunky" ZX image compressor …
... autogenerated variable-size Z80 decompressor added. Optimized generic Z80 decompressor isn't ... ready yet (and even the exact final format ... -
Matthew Smith's Andre's Night Off in C&VG - did he really write it?Despite it being written in BASIC, Andre's Night Off is not very good - so what happened exactly? Was the hyperbole surrounding the type-in so much h…
... gave up and turned to Z80 (Sinclair User 33 Dec 1984 ... from the commercial magazine, but issue 2 looks interesting, can anyone ... -
Bizarre ZX Spectrum faults (also possibly relevant to Spectranet compatibility problems).I'm attempting to repair an issue 4A 48K ZX Spectrum and am encountering some very strange problems. For my own records I've given this computer the …
... interface, I discovered the Z80 had a non-functioning / ... with a new CMOS Z80 and confirmed its /M1 ... when using a modern Z80 and so I didn ... behaviour was unchanged. The issue 6 Spectrum functioned perfectly when ... other than when a CMOS Z80 is fitted.
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 ...Spectrum ISSUE 5 exists - picture attachedIt has been published in the spanish va-de-retro forum by the user "eltargui". He repaired the computer two years ago and took this picture but he ha…
... /tyxciald25xekjd/Issue5small.jpg?dl=0"]ISSUE 5 small[/url]
[url ... /fxvdpw7oe5yerj5/Issue5.jpg?dl=0"]ISSUE 5 Higher resolution[/url]
Spectrum Show Magazine Issue 10Tenth issue [url="http://www.thespectrumshow.webspace.virginmedia.com/DL/SpeccyMag10.pdf"]available to download[/url].
Tenth issue [url="http://www.thespectrumshow.webspace.virginmedia.com/DL/SpeccyMag10.pdf"]available to download[/url].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 ...Issue 3B turning offI'm trying to save a Spectrum Issue 3B. I restored the power supply section, changing the 7805, TR4, and TR5, besides all electrolytic capacitors. No…
... trying to save a Spectrum Issue 3B. I restored the power ...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 ...Laptop issueMy laptop seems ti have died, i noticed yesterday when i switched it on there was no hard drive activity and the screen was blank, even though the po…
... if anyone knows what the issue could be, is it worth ...New Retro Virtual Machine v1.1.0Hello everyone, a new version of Retro Virtual Machine https://www.youtube.com/watch?v=vDXHnelI49A Change Log: Added the ZX Spectrum+ with s…
... and snapshots in SNA or Z80 format.
Added drag and drop ... +o) option snapshots (SNA or Z80) can be opened without import ...New disc image format: LDBS... Yes, I'm doing exactly the same thing that [url="https://xkcd.com/927/"]XKCD 927[/url] portrays. Don't worry, I have my reasons. LDBS is an at…
... to develop a disc image format that's more or less ... do better.
The format definition is [url="http://www ... , please don't, until the format's finalised -- but I'd ... in any comments on the format from emulator or utility authors ...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 ...wav2pzx 1.0 - Convert ZX Spectrum tape recordings to the .PZX formatThe Sinclair ZX Spectrum and related computers primarily stored their software on audio cassette tapes. While most emulators for these machines suppo…
... .raxoft.cz/pzx.html"]PZX format[/url] is a more recent ... attempt to produce a flexible format that can support all software ... ZX Spectrum tape in WAV format (preferably a mono 8-bit ...
