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New services?Following up from the thread [URL="http://www.worldofspectrum.org/forums/showthread.php?t=18044"]My idea for Spectrum game fans[/URL], what would you…
... the fact that the signal here is weak, and sometimes drops out ... -
Spectrum +2 sound problemsI recently bought an RGB Scart cable for my grey Spectrum +2 - it has a mono 3.5 jack that goes into the sound output and a DIN plug for the RGB pict…
... just the fact the signal is quite weak out of the sound ... -
Pirate radio circa 1984I just had a flashback of listening to the pirate radio station Lazer 558 on one of my first radios back in ~1984. There was also a station broadcast…
... further and degrade gracefully in weak signal conditions.
if you ... -
RGB-Output (interface) for rubber 48k / Spectrum+I wonder if there is interest for a small RGB-interface for the rubber 48 k / Spectrum+. I developed a schematic using a very small number of parts.…
... lot of transistors and a weak black level (color areas look ... with some ICs but with signal limitation to TTL level without ... care about Bright signal (so Bright bit has no ... -
Networking help neededI'm trying to set up a wired (my house is too big for a wireless connection) and I'm having some problems. Can anybody tell me how to set one up? I h…
... been giving out a wireless signal all this time. Not only ... , but I can pick that signal up in my room! I ... think that the signal may be rather weak though as the update ... ). How can I test my signal strength on my Wii?
Pc to real +2 loading issues Please Help!?!?This is causing me great headaches, please shine some light onto it. I had a black +2 128k as a kid, always argued that it was better than C64 with …
... soundcard as it has too weak signal. Only SpkOut works, because the ... signal is stronger (For speakers without ...The end of analogue radioWell, it seems that analogue radio will be more or less obsolete by 2015, the BBC has decided to cross over to digital transmission in 6 years. All …
Another thing that narks be about DAB is when the signal is weak you get the sound of boiling mud to go with your music, at least with FM your brain would tune out a little white noise.Broken ZX Spectrum? :(Hi! I bought a 2nd hand ZX Spectrum half a year ago. It worked perfectly fine when I first tried it. I put it back in its box which it was sent in, …
... chip.
Without this signal, spectrum can't start ( it ... problem with tv signal ( normally you see a weak black screen)
Broken ZX Spectrum? :(Hi! I bought a 2nd hand ZX Spectrum half a year ago. It worked perfectly fine when I first tried it. I put it back in its box which it was sent in, …
... chip.
Without this signal, spectrum can't start ( it ... problem with tv signal ( normally you see a weak black screen)
Broken ZX Spectrum? :(Hi! I bought a 2nd hand ZX Spectrum half a year ago. It worked perfectly fine when I first tried it. I put it back in its box which it was sent in, …
... chip.
Without this signal, spectrum can't start ( it ... problem with tv signal ( normally you see a weak black screen)
Spanish ZX Spectrum+ 128KDoes anyone know what the differences are between the Spanish and the UK versions of the ZX Spectrum+ 128 ? A couple of people have reported that th…
... to do with the CLOCK signal not being connected to the ... /> Big whoops indeed. The CLK signal is certainly there in the ... need both working CLK and M1 signals.Spanish ZX Spectrum+ 128KDoes anyone know what the differences are between the Spanish and the UK versions of the ZX Spectrum+ 128 ? A couple of people have reported that th…
... 't use signal CLK from ZX bus. Need only M1 !!!
See ... (model 1990) not use CLK signal:
[url]http://zxm.speccy ... ) and Didaktik Kompakt use inverted signal CLK on system bus !
+3 dead(!)Hi, When I turn on my +3 I see only white and black strips (vertical) on screen any idea on how to fix it? Thank you in advance Chris [IMG]http:…
... HALT instruction continues to issue M1 cycles to allow DRAM refresh ... the "instruction" read at that M1 cycle is just a NOP ... />
BTW: check the INT signal at Z80. Is it pulsing ...Transferring programs on real tapeHi, I've converted a TZX to WAV by using "TapeToWav" utility. Then I've tried to transfer the wave to a real tape, connecting the sound card speaker …
+3 dead(!)Hi, When I turn on my +3 I see only white and black strips (vertical) on screen any idea on how to fix it? Thank you in advance Chris [IMG]http:…
... these:
pin 27 (/M1) = low pulse
pin 26 ... the logic probe is very weak! (not bright like the other ...How do I know if someone is leaching my wireless connection?As the title says, how do I know if someone has hooked into my wireless connection? I'm sitting next to me orange livebox and the connection light is…
... can get next doors connection, weak signal but useful for just checking ...How do I know if someone is leaching my wireless connection?As the title says, how do I know if someone has hooked into my wireless connection? I'm sitting next to me orange livebox and the connection light is…
... can get next doors connection, weak signal but useful for just checking ...More colours II (Was: Most popular new features?)The suggested 4xCLUT multi-colour solution never took off.
... arrives combined with the A0 signal (yes, I missed it ... low, and MREQ and M1 high will work fine. ... acknowledge uses a special M1 cycle which looks like an ... IO cycle, but with M1 also going active. If ... machines with Z80s with faulty M1 lines, since the interrupt ...48K Spectrum gone deaf?Hi Someone recently gave me a rubber-keyed 48k ZX Spectrum which they'd tucked under a bed for years and said needed repairing. I tested it using m…
... find the amplitude of the signal with a digital multimeter on ... find out where the signal gets too weak, and from that determine ...It is the DR-202A suitable for my Spec +3?Hi, folks! Here is my question. I need a data recorder to load my tape games in my +3. I have located a nice model from Sanyo, the DR-202A but I don…
... example), and you have bad / weak signal tapes, it may help to ...Networking using EAR and MICI know this is an old topic and was mentioned before in books or magazines, but I need some advice. I'm considering the possibility of creating a Bat…
I disappoint you: the signal level from Mic is too weak to drive the Ear...Networking using EAR and MICI know this is an old topic and was mentioned before in books or magazines, but I need some advice. I'm considering the possibility of creating a Bat…
... you: the signal level from Mic is too weak to drive the ...Timex 2048 documentsHi, I got Timex 2048, seems to work, but no colors on screen :cry:. Neither TV out, nor Composite works. ULA fault ? It seems TC 2048 uses MC 1377 a…
... computer to get a good signal - maybe worth a try too ... singnal but it's too weak. I suspect.
That ...Mum looking over your shoulderWhilst paying a visit to my flat once, my dear old Mum came up behind me whilst I was copying some files from +D disk to a cassette for a friend. I w…
... high noise floor and the weak nature of the leakage is ... that *IF* they isolate a signal being leaked up the aerial ... by the frequency of that signal. It is definitely theoretically possible ...Mum looking over your shoulderWhilst paying a visit to my flat once, my dear old Mum came up behind me whilst I was copying some files from +D disk to a cassette for a friend. I w…
... high noise floor and the weak nature of the leakage is ... that *IF* they isolate a signal being leaked up the aerial ... by the frequency of that signal. It is definitely theoretically possible ...So you need to double (or triple, or quadruple) the clock speed...No particular reason for posting this, other than I was looking at an eZ80 evaluation board that does this, and that jogged my memory of a project I'…
... -friendly, if you take its weak construction / keyboard into account).
signal)...DivIDE with gray +2 LOAD not workingI have 128+2 gray. It has faulty upper memory. PEEK 23733 shows 191. I wanted to use divIDE to load some test programs, but it always hangs when exec…
... 't think you can test M1 with software.
Probably the ... be interesting to see real signal picture showing
CPU fault ...A question about M1 cyclesI'm writing an interrupt routine that, after the usual register pushes, will jump to a location of my choice with a [b]JP (IY)[/b] instruction. If I…
... will 'remember' internally that #IORQ signal was activated, just not [I ... until it sees the special M1 cycle that acknowledges an interrupt ... may have seen the /INT signal apparently being "remembered" on a ...Digital RadioWell, it looks like the switchover to digital radio may be delayed (it is planned for 2015) due to the slow uptake of DAB systems. A report by the BB…
... power is also used in weak signal areas. What's even worse ... don't get a good signal, the signal makes horrid popping sounds ...Questions about the i-phoneI am considering upgrading my phone to an i-phone when my contract needs renewing with Orange. However, I need to know: 1) Is it an easy / open to …
... between gprs and 3g in weak signal areas which causes battery drain ...
