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Spectrum Diagnostics Board - 25th Anniversary projectWell, I said I'd try and get something online about this by today, and I have indeed done so. This web page still needs finishing off (in particular,…
... perfectly! Finally after creating the PCB and everything, I got it ... -
Faulty +2 Grey :(Hello everyone... i was trying to fix a +2 grey board the other day, i had it for some time now. It gave a black screen (paper and border) with two …
... on the back of the PCB.
I'm affraid it ... -
Multiface 3 saved gamesI've got a copy of an uMIA game, the second side has been dumped and tested fine, however there seems to be an alternate version on side 1, possibly …
... the problem, but with the MF3 you needed to press the ... menu (to bring up the MF3 menu), then press "R"eturn ... game. It should recognise the MF3 then. -
BBC MicrosAny speccy peeps on here also have a collection of Beebs ? :) I have a fair few (and some accessories) , il try to get some pics later if anyone is …
Have you checked the MOS and BASIC ROMs? There are also a number of configuration jumpers on the keyboard - so a BBC might not start without a good connection to the keyboard PCB.
Fortunately, the ROMs generally are socketed on a BBC Micro. -
Speccy plus composite modHi folks, I have 2 48K speccy plus machines both with really poor RF output, one is very weak and the other wanders and white tears across the scree…
If I were in your shoes, I'd send a PM to DEATH - I know he's made a PCB that fits in the modulator's case, so you get comp out instead of UHF. -
Speccy plus composite modHi folks, I have 2 48K speccy plus machines both with really poor RF output, one is very weak and the other wanders and white tears across the scree…
... ).
No real need for PCB or amplifier. Just solder shielded ... -
Build your own Pentagon 1024SLAlexey aka KingOfEvil was so kind to give me an english manual for the Pentagon with most (except for the floppy controller) chips adapted to "wester…
Do you have a PCB for this, or is it going to be on perfboard? -
Build your own Pentagon 1024SLAlexey aka KingOfEvil was so kind to give me an english manual for the Pentagon with most (except for the floppy controller) chips adapted to "wester…
I only got the chance to order the PCB yesterday, so it hasn't arrived yet. -
It's a trap!So I got a CPLD (not the eventual one I want to use for the ethernet project - rather, one I actually have here and now, an XC9536 in a PLCC44). And…
... increase the cost of the PCB. The CPLD itself isn't ... -
It's a trap!So I got a CPLD (not the eventual one I want to use for the ethernet project - rather, one I actually have here and now, an XC9536 in a PLCC44). And…
... to have a door-lock PCB with 2 or 3 Dual ... -
+3 soundhello there, just a quick-fire question today. i'm kinda keen on the idea of using my +3 quite a bit, particularly if i bother to to actually sort …
[QUOTE=Jmk;178547]Anyone any ideas? My PCB is issue 1. I tested the resistor with a multimeter and it is definitely 220 Ohms.[/QUOTE]
Try to add one 4.7uF (or 10 uF) capacitor in parallel to 220R resistor. (-) pin to GND. -
ZX +3 Disk Drive Problems!Hello! I Picked up a +3 a couple of weeks ago in a shop for 10 quid, I was very pleased with myself. I realised that this thing was a disk drive thin…
... solder on the drive's PCB?
It would enable ... -
Whats This ??I've got to have a "thinning out" of speecy things. I'm not sure what this is though. I bought it a while ago in a job lot. Any Ideas before it …
And to me also - possibly compatible with the ZX81 given the shorter edge connector, although a close examination of the PCB would be needed to check that is the case. -
ZX +3 Disk Drive Problems!Hello! I Picked up a +3 a couple of weeks ago in a shop for 10 quid, I was very pleased with myself. I realised that this thing was a disk drive thin…
... trace it back on the PCB. Take that line and wire ... -
ZX +3 Disk Drive Problems!Hello! I Picked up a +3 a couple of weeks ago in a shop for 10 quid, I was very pleased with myself. I realised that this thing was a disk drive thin…
... trace it back on the PCB. Take that line and wire ... -
Ethernet blog updated......today, we send our first packet and run into a bit of a gnarly snag: [url]http://spectrum.alioth.net/doc/index.php/Current_events[/url]
... it will make routing the PCB much easier). -
Faulty M1 LineHello, I've got a new DivIDE but it's not working with my Spectrum 48k+. I've got a sneaking suspicion that it's a faulty M1 line. Is there any way …
... Z80 itself and not the PCB, so you have to replace ... stripping gun - experiment with a PCB that doesn't matter too ... not scorch or warp the PCB). My usual method is to ... the holes on a Speccy PCB.
When you put ... -
Faulty M1 LineHello, I've got a new DivIDE but it's not working with my Spectrum 48k+. I've got a sneaking suspicion that it's a faulty M1 line. Is there any way …
... heating the whole area of PCB with an hot air gun ... instead of potentially damaging the PCB a number of ways.
Faulty M1 LineHello, I've got a new DivIDE but it's not working with my Spectrum 48k+. I've got a sneaking suspicion that it's a faulty M1 line. Is there any way …
... overall less risky to the PCB - a slip with the saw ... air is awesome. A Spectrum PCB is a pretty robust thing ...Faulty M1 LineHello, I've got a new DivIDE but it's not working with my Spectrum 48k+. I've got a sneaking suspicion that it's a faulty M1 line. Is there any way …
... overall less risky to the PCB - a slip with the saw ...Original Kempston interface on a +3Hello everyone, if i insert an original kempston interface in the extension port of a +3 should it work or not? I tried it and the machine didn't bo…
DivIDE HelpHi all, After a rather long wait my DivIDE from Papaya labs arrived. I connected it to my spectrum, turned it on and...nothing. The green power LED…
... 've not gone over the PCB with a microscope yet, but ...DivIDE HelpHi all, After a rather long wait my DivIDE from Papaya labs arrived. I connected it to my spectrum, turned it on and...nothing. The green power LED…
... /> I'm will give the PCB another look over with my ...Group Order of Internal/External Kempston Turbo InterfacesI have contact Velesoft ([url]http://velesoft.speccy.cz/kmturbo-cz.htm[/url]) about the production of internal or external kempston turbo interfaces …
... /> 1. He will order next PCB's of external K-MOUSE ... . The time need it for PCB manufacture is 3-4 weeks ...Hardware fault - HELP!I bought a speccy 48K (rubber) on Ebay. I was delighted when it arrived. It was in PRISTINE condition, it looks brand new! However, the machine has a…
... connectors on the Spectrum's PCB. The membrane itself is a ...Hardware fault - HELP!I bought a speccy 48K (rubber) on Ebay. I was delighted when it arrived. It was in PRISTINE condition, it looks brand new! However, the machine has a…
... you can make a suitable PCB for the high signalling speeds ...divIDE ProductionJust to let everyone know that we have made further progress with the updated divIDE. Board design has been completed and changes have been made to …
... Free. In particular, gschem and PCB are very actively developed open ... , say, Eagle. (And gschem and PCB run on a Mac, too ...
