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ula bookula book is here: [url]http://www.zxdesign.info/book/[/url] can i post sam coupe stuff here - she kind of is a speccy if you stuff the speccy rom i…
... the effect of doubling the vertical resolution without increasing the bandwidth ... -
emulatorsplease help can we see clearly which emulator emaulates which hardware is there any that has a pc function key for the mulitface nmi button and the +…
... 81 had pretty convincing ula interference but now dot crawl and ... -
drawing a series of stacked 3D shapes in ExcelI've been working on a problem concerning water emptying from a container, and how this is affected by the shape & size of the container. I've divide…
... divided the container into 1mm vertical (Y) slices and have a ... -
Loco BingoDoes anybody have any tips for [B][COLOR="Blue"][I]Loco Bingo[/I][/COLOR][/B]?! I've bought pretty much everything Cronosoft sells for the Spectrum …
... one carriage half blocking the vertical shaft, or having to wait ... -
SwivSo I've just been playing (and reviewed [URL="http://zxspectrumgames.blogspot.com/2011/01/spectrum-games-swiv-classic-zx-spectrum.html"]SWIV[/URL]). …
... /> Good game if you like vertical shmups. For me it's ... -
Fuzzy Screen On 48k Spectrum.Hi there. I bought a Spectrum off eBay last week (another for my collection lol), and it suffers with a fuzzy screen e.g. it looks like interference …
... e.g. it looks like interference and/or telly not tuned ... -
Sprites masterclassHi All, You guys are probably tired of explaining sprites but I'd like to clarify a few things if possible. I've sorted the vertical aspect of scro…
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I've sorted the vertical aspect of scrolling using an ... -
Newbie question about my unwell Spectrum...Hi - I have had a couple of dud 48K Issue 3 Spectrums in the loft for 20 years or more. One would initialise sometimes but could not be guaranteed t…
... a pattern of 4 black vertical bars on a white background ... -
Zx style PC game Sewer Shark[URL="http://www.parkproductions.btinternet.co.uk/sewershark.htm"]Sewer Shark[/URL] Little PC game I wrote for Retro Remakes competition a while ago…
... /> The end result was a vertical scrolling shooter where you can ... -
Hi everybody! Need help trying to rescue a ZX 48K...Hi, since this is my first post, a bit of info about me: I'm an Italian guy, now living in Poland (Warsaw), informatics and electronic geek since…
... -composite, I've noticed that vertical lines were missing, making it ... just a screen with fat vertical lines and some random character ... -
Composite Video Mod (Photo Heavy)I guess lots of users have done this mod and the more fully explained work through can be found here [URL="http://womblesretrorepairshack.blogspot.co…
ZX Spectrum Woes...In my endeavours to get my second Spectrum (Issue 3) working I have replaced the CPU, memory and lower ram. I have fitted sockets for the CPU and me…
... from four four animated alternate vertical black and white bars to ...Question about QL composite modI am servicing my two QL machines (capacitor replacement, pcb and plastics cleaning, microdrives head cleaning, 7805 replacement etc). I already fin…
... notice some kind of wavy interference across the screen. Its not ...Drawing 3D grids in Basic...This is probably very simple for someone who feels comfortable with Math, but it's driving me crazy... Let's say I want to draw a grid of 16 by 16 s…
More nanny state nonsenseNanny state is back again with more interference in your daily lives: [url]http://www.express.co.uk/posts/view/237789/Salt-banned-in-chip-shops[/url…
Nanny state is back again with more interference in your daily lives:
[url]http://www.express.co.uk/posts/view/237789/Salt-banned-in-chip-shops[/url]
Don't these MP's have anything better to do?Spectrum +2B HelpHello there my fellow WoS'ers Recently I bought a Spectrum +2 from eBay, it turns out to be a +2B from China, according to the plastics. The unit f…
... . I suspect a lot of interference on the RF encoder, however ...S-Video kit for 128k modelsAs discussed in this thread: [URL]http://www.worldofspectrum.org/forums/showthread.php?t=33768[/URL] My arm has been twisted to do an s-video mod ki…
ZX Spectrum 48k issue 3b power problem?Hi :) I was lucky enough to find a couple of ZX Spectrums at a car boot sale yesterday. I spent the evening fiddling about with one (issue 2) and t…
... the middle, filled with thin vertical red lines. This flashes up ...Question about wiring up ethernet at homeWell, since WoS is the best forum I know for technical folk, I wondered if I could get a sanity check on my wiring plan for laying some ethernet cabl…
... it's more sensitive to interference and general bodging than say ...Spectrum+ fault - lines on boot screen, freezesThe ZX Spectrum+ I bought in the car boot has a fault. When you boot it, it's displaying the Copyright screen, but each character position has a vert…
... each character position has a vertical line going down it in ...Bride of Frankenstein mapAs part of the debugging for Bride of Frankenstein I was intending to compile a screen-shot map, as the painted map in SU has some incorrect connecti…
... 4 connections). In addition, the vertical orientation of rooms 1a/2a ...ZX Spectrum 48K clone and test resultsHi! This is my first post, so, first of all, I'd like to say hello to the whole community! I am Alessandro Dorigatti from Italy and I'm developing …
... what happens.
The vertical bands are symmetrical as stated ...Composite spectrum problemHowdy, Found an old rubber key in a bag full of games recently which had seen better days. Rigged it up and to my suprise it worked! It needed som…
... all over the place? Like interference?
No wires are touching ...Composite conversion problem *update*Ok, So i converted an Old Rubber key to Composite video & i got alot of interference on the screen. Especially when border was red. Loads of scratc…
... ; i got alot
of interference on the screen. Especially when ...try to fix issue 4 board problemHi I try to fix speccy 48. All voltages are in place, ula 100% ok, cutted +5v from ic25 so far no luck. What next? ROM or upper memory? wojtek (i…
... /> wojtek
(i got vertical stripes and some flashing garbage ...New Game! Horace Goes to the TowerWell, it all started as a joke in this thread: [url]http://www.worldofspectrum.org/forums/showthread.php?t=35612[/url] I got inspired by ewgf's bac…
... . And the feature that a vertical moving platform may not stop ...ZX80 and 81 hardware questionsI'm finding a lot of the documentation that is ostensibly about the hardware of the ZX80 and 81 to be primarily about the software. I was hoping some…
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IOREQ+READ sets the vertical sync signal as active. IOREQ ...Help I killed my +3...I replaced the drive belt on my +3 and gave drive quick service. Upon booting everything was fine and one of the discs I bought went in and I heard…
... get is black and white vertical stripes with a couple of ...Repairing a faulty 48K issue 2.I am investigating one of a pair of non-working issue 2 48K Spectrums that have been sitting in a cupboard untouched for quite a few years. I haven…
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(Thick black and white vertical bars, but almost always with ...Milk, No SugarA few people were asking about this vertical shooter at Replay, and I'm not sure if TMR found time to load up the WIP demo over the course of the wee…
... people were asking about this vertical shooter at Replay, and I ...
