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48k poor colourHello everyone I need some help please. I have a 48k speccy that I modded a while ago. It loads ok, doesnt crash but the colour is poor e.g dull not …
Hello everyone I need some help please. I have a 48k speccy that I modded a while ago. It loads ok, doesnt crash but the colour is poor e.g dull not bright like my 128k, +2 gray and +2a. any suggestions please? -
DivIDE on spectrum 48kDear All, I ordered a DivIDE with kempston- and compactflash-adaptor for my 48K. Recently I met BVersteeg (the seller of thisDivIDE) at the retro co…
... - and compactflash-adaptor for my 48K.
Recently I met BVersteeg ... -
+2 coils: a bit smaller, but compatible with 48K coilsThe coils in the +2 seem to be compatible with those from the 48K. Not that strange of course, as all ZX Spectrum models (except +2A, +2B and +3) sha…
... compatible with those from the 48K.
Not that strange of ... 2 on the right from 48K's/toastracks.
[IMG ... /> Here you can see an 48K coil in a +2.
Possible dodgy +2 - resets when loadingSo I have a grey model +2 with a recently refurbed tape deck (new belts and cleaned heads). It might be a product of bad loading, but from what I ca…
... during playing, or resets to 48k mode in the middle of ... some games load fine in 48k mode but reset when using ... ? I suspect there are memory test programs I can use, but ...Wanted: broken motherboard!Does anyone have a motherboard for a 48k (any issue) that is currently not working? I'm looking to set up a test board for chips, and would like to g…
... have a motherboard for a 48k (any issue) that is currently ... looking to set up a test board for chips, and would ...SkoolKit 3.5SkoolKit - a suite of utilities for creating disassemblies of Spectrum games - has reached version 3.5. [TAP/TZX ->] BIN/SNA/SZX/Z80 -> (trace/profi…
SkoolKit - a suite of utilities for creating disassemblies ... .uk/philip.anderson/disassemblies/spellbound-48k/index.html"]Spellbound[/url]
48k/index.html"]Knight Tyme[/url ...48k+ Power Supply quickieGuys, Can someone tell me if I can safely use the power supply of the 48k+ in a 48k? My guess is yes, but I don't want to do something I will regre…
Guys,
Can someone tell me if I can safely use the power supply of the 48k+ in a 48k?
My guess is yes, but I don't want to do something I will regret :)
Thaks,
Ant?nio48k of my youthSooo, So I finnaly had a few minutes to spent around in the 48k. I opened the box for a quick inspection, mainly to check on the version and to see…
... to spent around in the 48k.
I opened the ...Spectrum 48k video and keyboard issueHi all, few days ago I experimented with battery supply for my speccy (48k issue 2), and I was measuring the voltage and how much current it used. A…
... battery supply for my speccy (48k issue 2), and I was ...800+ Spectrum 128k & 48k original titles still availableHi guys, The original thread was a bit messy and has vanished from the front page, so rather than bump it, here it is again a bit tidier: All origi…
... /> I, Ball
Ian Bothams Test Match
Imagination
Implosion ...TR-DOS + 48K + divIDESo since I'm now a proud owner of divIDE and ESXDOS with TR-DOS emulation, I would like to make some use of the latter. Basically I want to try out …
... -sytle "reset service" on the 48k, or is it?
So ...Spectrum 48k unstable Colours on Composite Video OutputHi, I?ve an Speccy 48k here which has an Composite Video Out Mod (The Video-Modulators power input is cut from the board). On this I get an unstabl…
... />
I?ve an Speccy 48k here which has an Composite ...Questions about Spectrum 48K soundsHi, I find it a very intriguing task to produce sounds on Spectrum 48K, which has only a beeper. - I am very curious to know how the games produced t…
... to produce sounds on Spectrum 48K, which has only a beeper ...Question about 48K DRAM refreshHi guys. Can anybody tell me how the 48K spectrum refreshes the upper ram. RAS only? CAS before RAS? I've got a bunch of 41256 DRAM that i would lik…
... anybody tell me how the 48K spectrum refreshes the upper ram ... to try out in a 48K Spectrum. I've read here ...Nasty 'Gotcha' for multicolour timingI thought I would be better developing my multicolour routine on the 48K first, being the slowest, so it would then be sure to work on the 128K varia…
... multicolour routine on the 48K first, being the slowest ... all the most awkward contention.[/QUOTE]
I ... for upgrading from a 48K. I've not had ... (extended to 16 by contention). But then I should ... to get ahead on the contention cycle. Assuming that writing ...Test EpromHi, where can i get test eprom for spectrum/timex machines? I have a programmer. Thanks, Chapas
Hi,
where can i get test eprom for spectrum/timex machines?
I have a programmer.
Thanks,
ChapasSpectrum +3e acting up...Hello, Well, my Spectrum +3e is starting to act up. All 48k games load fine but now no 128k games will load :/ In one 128k game, in the beginning r…
... starting to act up. All 48k games load fine but now ... /> Is there a memory test or ULA test, etc... for the +3 ...idea: new gaming interface for ZX Spectrum (48k)First of all, I am not an expert this is just an idea of what I would like to see happening in the modern era of the ZX Spectrum. A compact, small, …
... features to your ZX Spectrum (48k):
- USB ports with ...Black Screen Spectrum 48kWas working ok, it came to me in a Fuller FDS keyboard, I had a nose inside and found a floating power lead connected to the keyboard, I removed that…
... checked TR4 and TR5 (all test ok) as per Zorn's ...Small demo to show my sprite engine for ZX Spectrum 48KThis demo shows 13 sprites moving at 50fps totally flicker free: 12 enemies bouncing in edges and the main character, controllable with OPSA (note S …
... demo.tap (only works on 48K). The rest of archives are ...Born again Speccy user with problemsHello all, Firstly I'd like to say a big hello - this is my first post! When I was 8 or 9 or so my dad bought a ZX Spectrum 48K and a whole bunch o…
... dad bought a ZX Spectrum 48K and a whole bunch of ... myself to a classic rubber 48K Spectrum off of ebay last ... /> I then did a memory test that I found somewhere on ... /> [*]Did I do the memory test correctly? Is IC16 my problem ...ULA snow effectIt's wintertime, you know. [quote="http://ramsoft.bbk.org.omegahg.com/floatingbus.html"]when the I register falls in the range 0x40-0x7F then the UL…
... ), and it doesn't apply contention to take precedence as usual ... 128K and 14347 on the 48K. The screen bytes are fetched ... 224-128 = 96T on the 48K). Then, the second row of ... 14347+224 = 14571T on the 48K) with the same scheme, and ...no color zx spectrum 48k (rubber) composite modI have a problem, I just got my 48k speccy and I am waiting for my keyboard mebrane to arrive, meanwhile I did the composite mod and on startup befor…
... problem, I just got my 48k speccy and I am waiting ...48k Dust Cover proto-typeOk, So BloodBaz asked me if I could come up with a dust cover for his 'Many' 48k Speccys. Well, this is what we've come up with. [URL=https://ima…
... cover for his 'Many'
48k Speccys. Well, this is what ...Quality of component video signals on 48K expansion portHi, What's the quality of the component video signals on the 48K Spectrum expansion port like? Could I directly connect them to three phono sockets…
Spectrum + upgraded and Spectrum 48K case/keyboardHere we have a Spectrum + that says upgraded on the back, it is well used but not for around 15 years or so, but does appear to still fire up so shou…
... case and keyboard for a 48K Spectrum photos here together with ...Weird tv output by spectrum 48kI recently got a spectrum 48k and hooked it up to my tv. After finding channel 36, I get a really weird picture for the spectrum, why is that? Below…
I recently got a spectrum 48k and hooked it up to ...ZX Spectrum 48K board Issue Two - spider modI have a working Spectrum 48K Issue Two for sale on Amibay. It?s an early version with an ULA 5C102E and the "spider-mod" fitted. [URL="http://www.a…
I have a working Spectrum 48K Issue Two for sale on Amibay. It?s an early version with an ULA 5C102E and the "spider-mod" fitted.
[URL="http://www.amibay.com/showthread.php?t=57438"]http://www.amibay.com/showthread.php?t=57438[/URL]
