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128k toast rack diagnosisHi - I recently won a 128K toast rack, and have got a Retroleum smart card. I've tried a couple of games and all seems fine...-ish.<div><br></div><di…
Fuse tests - INC BC causes contention delayHi all, In the FUSE test suite it has the following for the output of opCode 0x3 (INC BC): 0 MC 0000 4 MR 0000 03 4 MC 0001 …
Hi all,
In the FUSE test suite it has the following for the output of opCode 0x3 (INC BC):
0 MC 0000
4 MR 0000 03
4 MC 0001
5 MC 0001
Where this is defined by:
...not working issue 3Hi all, I received this mobo from ebay, after start i have this on screen [img]http://forest.no-ip.org/wos/issue3_01/20150728_135908.jpg[/img] …
... .jpg[/img]
initial tests is not good :) I don ...New tool: tap2turboI've been experimenting with turbo loaders, mainly following the lead of Alessandro Grussu, and using Tapir for setting up the turbo blocks is very i…
... with libspectrum, but after some tests and verifying the results with ...[NEW] Retro Virtual Machine v1.0.0 for OSX released!!!!Here it is! Retro Virtual Machine v1.0.0 RELEASED!!!! Many thanks first to Patrik Rak for the PZX format and for their Z80 tests without which RVM…
... format and for their Z80 tests without which RVM had not ...SuperFo Harlequin crashes on EnterHello there, I currently have a SuperFo Harlequin at hand which suffers a crash/freeze each time I try to enter a line in basic. Doesn't matter if …
... and the machine passes all tests.
Any general directions ...Turbo RAM Glitch or feature ?I have been testing a Spectrum [url="http://www.worldofspectrum.org/infoseekid.cgi?id=1000328"]worldofspectrum.org/infoseekid.cgi?id=1000328"]RAM Tur…
... />
After a few basic tests, I find that everything works ...ZX Diagnostics v0.32I'm please to announce the latest release of ZX Diagnostics (v0.32). This contains the following enhancements: - Support for ZXC3, ZXC4 and Sp…
... coverage
- More robust memory tests
Grab it [url ...Weird crashing problemOK, got an odd (to me anyway!) problem. 16k Spectrum, appears to work fine, it starts up, go to load a game (Trans Am, Cookie, Jetpac etc), the game …
... I've done the usual tests and nothing has shown up ...Spectrom interface ?Hi all, I got 2 of this devices ... :) [img]http://forest.no-ip.org/wos/spectrom/20151006_151428.jpg[/img] [img]http://forest.no-ip.org/wos/sp…
... /> I don't make more tests. topic is just for info ...New to Spectrum -- Is my 7805 bad?So I just got my first ZX Spectrum (I have TS-1000 and a ZX81). Anyway, first thing I did was watch this video from JoulesperCoulomb on first tes…
... video from JoulesperCoulomb on first tests (https://www.youtube.com/watch ...Power issues on a 6A 48 K SpectrumHello all! I decided to take another look at my 6A Spectrum that I broke via a bad joystick adapter, I’ve removed the bottom 16K ram and replaced…
... avail. From following the “Initial Tests” video, it looks like I ... />
[b]DC Winding Coil tests:[/b]
If I test ...The Artist II on Speccy +2AHi, I'd like to ask if someone here can run The Artist II on real +2A. I tried several copies, 48k tape version, 128k tape version, even +3 disk v…
... run work just fine. Memory tests find nothing bad, tried lot ...Help With AY Music Program in BASICHi, last year I started writing a BASIC program for making and recording AY Music. I thought it would be easier than learning how to use Soundtracker…
... length, a routine at 3500 tests how long the key has ...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…
... 've done a few RAM tests and could spot anything, although ...Speccy vs PiI've been doing some side by side comparisons on emulation (rpi) vs actual speccy (48k+). And I'm really impressed with what Fuse can do when the pi …
... as far as my limited tests go. One place where I ... is jerky scrolling and as tests I've been looking at ...The RZX Request ThreadI have no idea if anything like this has ever been tried - but given that I am only a very occasional visitor these days I'd hope you all don't mind …
... the emulation speed; my initial tests with trying to record RZXs ...Upper memory issueZX Spectrum 48K, issue 2, boots fine. Lower RAM OK. When tested with the new test ROM in the Diagboard, for all upper RAM tests "FAIL" is shown. I…
... Diagboard, for all upper RAM tests "FAIL" is shown.
It ...+3e and disk geometry questionsI've bought a ZX-UNO and I want to use a mixt disk (IDEDOS+FAT) on it. That ZX-UNO has +2e DivMMC ROMs version 1.43 (the only version that works with…
... . After that, I made some tests using two (very) different cards ...Spectrum 48+ 4S - Upper RAM issue, and now a self-created problem!I recently picked up a known-flaky spectrum off eBay, to have a bit of fun fixing it and reliving youth. It was labelled as 'keyboard duff, shows…
... one aberrance; D0 on IC15 tests as 6k ohm to GND ...Image To ZX Spec 2.0.0Version 2.0.0 of Image To ZX Spec was released on the 24th with dedicated builds for MacOS, Windows and Linux. Image To ZX Spec is an automatic vi…
... .
- Improved code quality with tests, logging and Java 8 features ...ZX Spectrum 48k issuesHi all! A couple of days ago I bought my first 48k Speccy off ebay (I already own a beautiful QL expanded with QubIDE interface and 640k ram). It was…
... with some more in depth tests either with tape version of ... if there are some more tests that I can do in ...Issue with loading on a +2 (Grey)Hello together, I have a problem with my newly aquired (and first ZX Spectrum + 2 Grey). It isn't possible to load any game at all, because the…
... /brendanalford/zx-diagnostics/wiki/Tape-Tests . Strangely enough this is the ...Speccy won't bootHi all, I've got an issue 3 48k that won't boot properly. When I turn it on, it either does one of the two following things, it either displays a …
... test ROM, it passes all tests and I've had it ... CPU? It runs through the tests quite happy, I just didn ...MEMPTR edge casesFor no particular reason, I've finally got round to emulating MEMPTR in Fuse. A few bits which aren't completely clear to be from the [url="http://zx…
... case.
Obviously, actual tests on real hardware preferred to ... /discussion/41834/"]Patrik Rak's tests[/url] so I'm vaguely ...Issue 2 problem.Hi all, I'm trying to repair / upgrade an Issue 2 Spectrum for a friend, but have come accros the following problem. When I power the machine …
... , and I can run the tests etc.
The other ...ZX Spectrum 48k Model 2 won't workHi, I started this discussion a while back on another forum and so I thought I start it here. I can't tune in to my 2 ZX Spectrum which are both Mode…
... I have done the power tests on the 2nd one, The ...Another 48k Speccy acting as a 16K model.Hi all, I originally was going to post asking for help to fix the new addition to my family a very nice condition Issue 2 sold on ebay as a 16K model…
... 'd do all the various tests before powering on, opened the ... )
She passed all the tests fine, so I powered her ...Tapes to TZXHi all :) Recently I've got the crazy idea to rescue my ancient basic programs from the golden days and turn them into tzx, sadly I've bumped into so…
... anymore. I have made some tests with my plan A, B ...
