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New version (v0.31) of ZX DiagnosticsHi all,<br><br>Just wanted to let people know that I've released a new version of the Spectrum Diagnostics into the wild.<br><br>These were originall…
[quote="balford;831210"]ZX-Diagnostics can also run on a ... -
Dead SpectrumHello guys, I've just bought a dead Speccy 48k (Rubber Keyboard Issue 3 board). Basically, when powered on it initially appears to boot up ok, but in…
... /details/ZXC4-4MB-Programmable-Sinclair-ZX-Spectrum-Interface-2-ROM-Cartridge ... [url="https://github.com/brendanalford/zx-diagnostics/wiki"]updated software by Balford ... .co.uk/smart-card-for-zx-spectrum/"]SMART card interface[/url ... -
Dead SpectrumHello guys, I've just bought a dead Speccy 48k (Rubber Keyboard Issue 3 board). Basically, when powered on it initially appears to boot up ok, but in…
... /> [url="https://github.com/brendanalford/zx-diagnostics/wiki"]Updated software and a ... -
New version (v0.31) of ZX DiagnosticsHi all,<br><br>Just wanted to let people know that I've released a new version of the Spectrum Diagnostics into the wild.<br><br>These were originall…
Yep, Guesser was responsible for most of that bit actually :) Code's in the zx-diagnostics repo in my sig, in the Spectranet folder.
B -
Spectrum +3 blinking yellow/blueI received a +3, which only gives a yellow/blue blinking border during initialization. Pressing BREAK when powering on does not work, neither does a …
... /4 cart, you can run ZX-Diagnostics on the machine which will ... -
Spectrum +3 blinking yellow/blueI received a +3, which only gives a yellow/blue blinking border during initialization. Pressing BREAK when powering on does not work, neither does a …
... [url="https://github.com/brendanalford/zx-diagnostics/wiki/Firmware"]here[/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 …
Try loading testram.tap from [url="https://github.com/brendanalford/zx-diagnostics/releases/download/v0.32/Release-v0.32.zip"]this[/url] test suite (you'll find it in the TestTape directory), and let us know what it returns.
BSpectrom 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…
... [/url].
And yes, zx-diagnostics attempts to detect if it ...Sudden death of ZX Spectrum 48KHello A friend gave me a 48K rubber keyed Spectrum. I brought it home, hooked it up to my little TV and powered it up. I was very happy to see t…
... .co.uk/smart-card-for-zx-spectrum/
Balford has ... here https://github.com/brendanalford/zx-diagnostics
That test program can ... thread showing him repairing a ZX Spectrum is here http://www ...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…
Whoops :) [url="https://github.com/brendanalford/zx-diagnostics/commit/b21620085c2d76fff67228108cb2bb8b64e8337c"]v0.33 will have the crc[/url].
BInternet enabling a SpectrumHi, Yonks ago, I floated the idea of using one of these: http://www.mycal.net/old/wsweb/img/s7600a.pdf ..to Internet enable a Spectrum. I d…
Not to mention that v0.32 of zx-diagnostics runs on the Spectranet :)
BJiiira's Sparrow LITEHi All, Just for info .. :) big eprom, cheap 32KB ram and etc. i don't know specification .. :) https://youtu.be/NbI7E1aebrM modern speccy .. …
... , Original Sinclair 48k, Gosh Wonderful, ZX Diagnostics and Sinclair Test ROMs installed ...+2 Gray ProblemI'm trying to repair a +2 gray that behaves differently at every boot up. Some rare times I can get the selection window but pretty soon the characte…
... . You can also try the zx-diagnostics tester (see my sig) which ...+2 Gray ProblemI'm trying to repair a +2 gray that behaves differently at every boot up. Some rare times I can get the selection window but pretty soon the characte…
... balford I cant run your zx-diagnostics tester... my eprom flasher is ...Spectrum 128k +2A Resets after loadingHey Everybody, I'm from Australia and I'm new here in the forums. I was hoping to pick everyones brains over a problem with a Speccy I acquired o…
... @Balford's zx-diagnostics tests: https://github.com/brendanalford/zx-diagnostics/wiki/Tape-Tests ...help with broken +2 greyHello, the other day I was trying to record sounds from my grey +2 "sound" socket to an old cassette recorder. Suddenly the screen went to a solid…
... original positions.
balford's ZX Diagnostics (tape version) says everything is ...ZX Dandanator! Mini - Cartridge system for SpectrumsHi All, I'd like to present a little HW I've developed during the last three months. It's aimed at providing a console-like usage experience for a…
... very useful tool to run zx-diagnostics (in my sig). Would it ... paging - I can then update zx-diagnostics to fully support this.
ZX Dandanator! Mini - Cartridge system for SpectrumsHi All, I'd like to present a little HW I've developed during the last three months. It's aimed at providing a console-like usage experience for a…
... very useful tool to run zx-diagnostics (in my sig). Would it ... paging - I can then update zx-diagnostics to fully support this.
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…
... .
Are you using zx-diagnostics or some other diagnostic ROM ...Speccy 128k Toastrack capacitorsDoes anyone have a list of all the electrolytic capacitor values in a speccy 128k toastrack they could post...I've looked around and see plenty for …
... [url="https://github.com/brendanalford/zx-diagnostics/releases/download/v0.33/Release ...ZX Dandanator! Mini - Cartridge system for SpectrumsHi All, I'd like to present a little HW I've developed during the last three months. It's aimed at providing a console-like usage experience for a…
[quote="balford;880037"]Hi Dan,
I'll also take a v2 board off your hands :)
B[/quote]
Great Brendan, I'll add you to the list.
BTW: does your ZX diagnostics have specific routines for Harlequin clones?ZX Dandanator! Mini - Cartridge system for SpectrumsHi All, I'd like to present a little HW I've developed during the last three months. It's aimed at providing a console-like usage experience for a…
... you are :).
And your ZX Diagnostics comes standard with all Dandanators ...ZX Dandanator! Mini - Cartridge system for SpectrumsHi All, I'd like to present a little HW I've developed during the last three months. It's aimed at providing a console-like usage experience for a…
... ="Dan Dare;884652"]And your ZX Diagnostics comes standard with all Dandanators ...ZX Dandanator! Mini - Cartridge system for SpectrumsHi All, I'd like to present a little HW I've developed during the last three months. It's aimed at providing a console-like usage experience for a…
... ="Dan Dare;884652"]And your ZX Diagnostics comes standard with all Dandanators ...Upper memory not available in issue 2A friend send me his issue 2 Spectrum for diagnosis. It boots okay but for some reason won't load games over 16kB. He sent also a Smart Card with int…
ZX-diagnostics has a memory browser mode ( ... issue - another clue would be zx-diagnostics detecting that all upper RAM ...ZX Dandanator! Mini - Cartridge system for SpectrumsHi All, I'd like to present a little HW I've developed during the last three months. It's aimed at providing a console-like usage experience for a…
... , starting by the "extra rom", (ZX Diagnostics by default) are located on ...ZX Dandanator! Mini - Cartridge system for SpectrumsHi All, I'd like to present a little HW I've developed during the last three months. It's aimed at providing a console-like usage experience for a…
... the menu.
[color=#0000FF]- ZX Diagnostics 0.35 included.[/color] Freshly ...ZX Spectrum 48K it only shows colored barsHello, I'm new to the forum and I need help with a ZX Spectrum 48K which I bought recently unfortunately defective. I want to mention that before t…
... .co.uk/smart-card-for-zx-spectrum/"]SMART Card[/url].
zx-diagnostics/wiki/Firmware"]this one[/url ...Troubleshooting RAM IC's on Spectrum +2 Grey?Got myself a grey +2 but at startup it shows something very similar to this: [img]https://preview.ibb.co/mmai5F/2_Ram_Fault.png[/img] I also su…
... /> https://github.com/brendanalford/zx-diagnostics/wiki/Firmware
ZX Spectrum Diagnostics[/b]
http:// ... diagnostic-rom-image-for-the-zx-spectrum/
[b]Sinclair Research ZX Spectrum Test ROM - the ...
