World of Spectrum
  • Categories
  • Discussions
  • FAQ
  • Sign In
Home › Search
Title Search
@title beer Word 'beer' in title
User Search
  • @user admin Only posts by Admin
Text Search
  • @body beer Word 'beer' in the text
Phrase Search
"Hello World" Exact phrase match
Exclude Terms
  • car -red Search cars that are not red
"Or" Searches
  • honda | bmw 'honda' or 'bmw' results
Multi-Field
@(title,body) hello Both contain 'hello'
WildCard
  • hond* civ* Match all with an astrix
Combination
  • @title bmw @user admin
See more supported syntax examples
Search Again :: Adv Search 1000 results in 0.009s
<1…16171819202122…34>
  • 48k spectrum restarts by itselfFirst of all hello from a newb and thank you for your help. This site has already offered me a lot of insight. I have a 48k spectrum that will boot …

    ... removed ands re-seated my ULA a couple of times. It ...
    hedge hedge January 2010 Hardware
  • Spectrum Video Circuitry.Wotcha, I've looking at the circuit diagram of the speccy video circuitry (Hey, I'm snowed in, and theres only so much Civ IV i can stand :p), and I…

    ... purpose of VCC2 from the ULA?

    Thanks ...
    spodula spodula January 2010 Hardware
  • Cyberbig (Animagic S.A.)So, on dm_boozefreek's semi-recommendation (he's bored of it now) I've been playing [url=http://www.worldofspectrum.org/infoseekid.cgi?id=0010481]Cyb…

    ... , and this is with standard ULA emulation.

    So has ...
    Vertigo Vertigo January 2010 Games
  • flickering noisy screenI have just replaced the ram and ULA. The spectrum boots up OK but the screen is very noisy/wobbly/flickering really annoying :) I am wondering how …

    ... just replaced the ram and ULA. The spectrum boots up OK ...
    hedge hedge January 2010 Hardware
  • ULA Book Price - Feedback PLEASEThe book is coming together very nicely, and I am in the process of kicking off all the administration tasks like getting ISBN numbers and setting up…

    The book is coming together very nicely, and I am in the process of kicking off all the administration tasks like getting ISBN numbers and setting up with the printers.

    In order to do this, I need to set the price. The intention is to try and ...
    csmith csmith February 2010 Sinclair Miscellaneous
  • IF1 and 48k Capacitor QuestionsHi, I am not very knowedgeable about electronics but I am willing to give stuff a go.. I have a microdrive that is not performing and for various r…

    ... assume is leg1 of the ULA through to a leg on ...
    hedge hedge February 2010 Hardware
  • ANN: SE Basic Beta 2Somewhat surprisingly, and 10 years after I started it, SE Basic is pretty much finished. [url]http://bit.ly/d64mo3[/url] The main selling point, a…

    ... a sensible default palette and it provides a PALETTE command.

    chev chev February 2010 Sinclair Basic
  • Llainlan SoftwareHiya! I've just been scanning a few inlays and noticed that on the inlay for 'Soft & Cuddly' it says that the author had also worked on some other ti…

    ... /> Sky Warrior - Llainlansoft
    The Palette - Llainlansoft
    Go To Hell ...
    richl richl March 2010 Infoseek database
  • ZX Demos and the wow factorI remember reading a few comments in the past 3 years regarding demos. Some comments included how boring it was to see this or that effect again, how…

    ... good."? The DivIDE and the ULA+ are good examples of this ...
    zxbruno zxbruno March 2010 Development
  • Is there any video input on expansion bus?Imagine you want to build a custom display hardware, for instance, to add hardware sprites to display. Is it possible to design such a device so that…

    Imagine you want to build a custom display hardware, for instance, to add hardware sprites to display. Is it possible to design such a device so that the video signal can go into Spectrum, ULA and then to standard RF socket?
    maiki maiki March 2010 Hardware
  • Someone can help me to fix my Zx Spectrum?I did a video about the startup: [url]http://dl.dropbox.com/u/1566495/ZXSPECTRUM03.mp4[/url] I have replaced the ULA with a working one (same proble…

    ... />
    I have replaced the ULA with a working one (same ...
    gibs gibs March 2010 Hardware
  • Have a real 48k Speccy? yes ? I need your help.Im looking to run this quick test on as many [COLOR="Red"](only)[/COLOR] 48k Spectrums as possible [B][COLOR="Red"]files moved[/COLOR][/B] [URL="ht…

    ... the board issue, the CPU, ULA you have inside please report ... ="red"]Zilog Z80A[/COLOR]
    ULA: [COLOR="red"]6C001E-7[/COLOR ...
    Richard_Butler Richard_Butler March 2010 Development
  • Static vs stacked local variables in z88dkHello everyone. I'm doing a program for Spectrum 48KB with z88dk v1.8 (XX Mar 2008), and I eventually discovered that if your local variables in fun…

    ... address 32768, far from the ULA's hands, while the stack ...
    Ricardo Cancho Ricardo Cancho April 2010 Development
  • 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…

    ... TV out, nor Composite works. ULA fault ?
    It seems TC ...
    kpuchatek kpuchatek April 2010 Hardware
  • Tricks with IN 31It's generally considered unwise to use a Kempston joystick's fire button to start a game, because the floating bus effect can make arbitrary data ap…

    ... read IN 31 while the ULA is still drawing the upper ...
    ajmoss ajmoss April 2010 Hardware
  • Fixed schematic of zx128+2 (grey)This is new fixed schematic of ZX Spectrum 128+2 (grey model) [url]http://velesoft.speccy.cz/other/zx128plus2-iss3-schematic%28corrected_v01%29.png[/…

    ... and absent signal IORQGE in ULA part....

    This is ...
    velesoft velesoft April 2010 Hardware
  • ZX Spectrum colour palette - Equivalent 8-bit RGB values?I'm wishing to do some ZX Spectrum games screenshots on my Mac, but cannot find any information on the net which states what the equivalent 8-bit RGB…

    I'm wishing to do some ZX Spectrum games screenshots on my Mac, but cannot find any information on the net which states what the equivalent 8-bit RGB values would be for the 15 (composite encoded) RGBI colours the ZX Spectrum can generate (7 normal + 7 ...
    DarkAvenger DarkAvenger April 2010 Hardware
  • Graphics: What is the point of ...... actually, let me apologize for such a stupid vague thread title, I so wanted to avoid this but the whole sentence I wanted to write is just way t…

    ... , just as the C64/Speccy palette debate in the pouet.net ...
    XTM of TMG XTM of TMG April 2010 Sinclair Miscellaneous
  • OMD at the Vintage Computing FestivalJust got this via Farcebook: (Also add to the list of speakers our very own [B]csmith[/B] on the Spectrum ULA) NEWS RELEASE A walk on the geek side …

    ... ]csmith[/B] on the Spectrum ULA)

    NEWS RELEASE
    Winston Winston April 2010 Announcements
  • converting ZX128 software for SAM COUPESAM COUPE is computer compatible with ZX48 model. Use same ports, same keyboard with compatible membrane, 64kB adress space with possibility connect …

    ... graphic mode, set ZX color palette , enable external memory in high ... 1024, Assemblers, etc...)
    - color palette can be changed before start ... 's colors). This is color palette on SAM COUPE:
    [img ... ://velesoft.speccy.cz/other/samcoupe-palette.png[/img]
    velesoft velesoft April 2010 Games
  • Spectrum+ from ebayI recently received a Spectrum+ that I bought off ebay for about ?10 including postage. I have not tested it yet but had a quick look inside through …

    ... can remember. Spectrums were all ULA, transistor and RAM faults, or ...
    alien8r33d alien8r33d May 2010 Hardware
  • +3 FaultsI have some Spectrum +3s for testing - looks like they all need drive belts. One will not start up and shows a screen of yellowy green, then one of …

    ... . Ah I thought - maybe the ULA - the other +3's case ...
    rwap rwap May 2010 Hardware
  • Re-inventing the wheel......TROOPER: POINT 5 First an apology, my level design sucks (well I'm not happy with it) so Trooper is taking an age to do. Anyway this game comes …

    ... , I ws thinking of a ULA+ version but the loading screen ...
    BiNMaN BiNMaN May 2010 Development
  • Why only 2 colors ?Maybe this question dont go on this part of the forum, but dont know what other part to ask. Why the Spectrum only can show 2 colors at time in the …

    ... memory. Maybe not the same ULA ?

    Do you really ...
    arfgh arfgh June 2010 Sinclair Basic
  • 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'…

    ... 14MHz clock that drives the ULA... so I think for anyone ...
    Winston Winston June 2010 Hardware
  • testing if speccy is fully functionalHi, There is so much mention of T states but still confused. Does this mean if an instructin is out by a T-state or more then the speccy is faulty?…

    ... to check the CRC of ULA, the basic rom and the ... that checks the basic rom, ULA, and Z80 processor and memory ...
    naz2000007 naz2000007 June 2010 Sinclair Miscellaneous
  • Hypothetically....If you were putting together a "Spectrum +4" what presently available hardware would you include. My criteria would be total comparability (or as ne…

    ... a single chip or new ULA's, extra RAM or anything ...
    ADJB ADJB June 2010 Hardware
  • VCF report and photosNot sure where to put this, exactly...but here it is, what went on at the Vintage Computing Festival at Bletchley Park last weekend. Finally I've fo…

    ... and faithful to the 48K ULA - all the timings and other ... effects of the ULA are the same.

    Winston Winston June 2010 Sinclair Miscellaneous
  • RFC: ZXI hardware interface standardisationReposted from c.s.s to reach a wider audience [QUOTE=Andrew Owen] You may have noticed that there are more people making add-ons for the Speccy than…

    ... how bad it is, the ULA uses 32768 ports. Most of ...
    guesser guesser June 2010 Hardware
  • Summer express game competetionHello to all. I would like announce SUMMER EXPRESS GAME COMPETETION: [B]Theme:[/B] a game [B]Deadline:[/B] 1st September 2010 [B]Target:[/B] ZX Spe…

    ... :[/B] ZX Spectrum 48 + AY (ULA+ allowed)

    [B]Rules ... is 48K zx with AY (ULA+ allowed)
    5) Basic, authoring ...
    Fikee Fikee June 2010 Development
<1…16171819202122…34>

Latest Posts

  • I bought an accoustic guitar. How do you play it?
    dm_boozefreek on 7:51PM
  • Goodbye Z80
    zx1 on 7:11PM
  • Happy 40th Birthday to the Amstrad CPC464!
    AndyC on 6:29PM
  • Another Birthday! The Game Boy Is 35!
    dm_boozefreek on 6:17PM
  • I am currently watching.....
    Antiriad2097 on 5:05PM
  • European Software Titles with an English version
    harriusherbartio on 12:06PM
  • How Do You Categorize Your Speccy Software and Games?
    harriusherbartio on 11:21AM
  • Fixed Speccy Software. And which games remained unfixed?
    harriusherbartio on 11:01AM
  • New video about S-video modification on Issue two 48K Spectrum.
    Renegade on April 21
  • Elusive Strategy Games done by the Smaller or less Prolific Software Houses.
    harriusherbartio on April 21

HitBox

Word Docs Hits
ula 7.3K 13K
palette 1.7K 3.1K

Related Threads

  • ULA......Woooooo and ULA 160??'ello all from down under !<br /> <br /> they don't know the speccy well this way it seems, <br /> <br /> anyways, picked up my brand new astra yeste…
  • Serching for ZX printer ULA and ZX interface I ULAIs there anyone having any spares. In both cases, I swapped ULA's from working equipment which fixed things, so I'm 100% sure it's the ULA that is ca…
  • Where: ZX Printer ULA's and ZX interface I ULA'sIs there any source left for these ULA's? Alot of tings can be replaced, like the ZTX transistors and occasionally you can come accross a normal ZX S…
  • New colors / switchable color palette with regular ULA ?Hello. This may be an ignorant question but I just thought about it today and wanted to post it here to get some opinions.<br /> <br /> OK, so, today…
  • ZX-Paintbrush and global palette and ula+ supportHello, <br /> <br /> I think I need some help for the palette issue of ZX-Paintbrush. I want to check whether the way I'm about to clear the palett…
  • New colour palette for 16K/48K/+ machines, based on ULA YUV voltagesI’ve made a colour palette for 16K/48K/+ machines, based on the YUV voltage tables in Chris Smith’s book The ZX Spectrum ULA.<br /> <br /> This col…
  • WANTED: 128k+ or 128k +2(early grey mod.) ULA chipHello,<br /> Attempting to repair my 128k+ speccy.<br /> Needs a ULA(IC1)chip from either a 128k+ or an early +2 will work also.<br /> If anyone has …
  • ULA schematicsHi everyone.<br /> <br /> Some while ago I remember getting hold of some circuit schematics of the innards of the Speccy 48K ULA. Sadly I've since lo…
  • ULA?Just curious, what does ULA stand for - I'm guessing Ultra Large (Gate) Array?
  • The ULA and ScreenI've asked something similar before but please bear with me.<br /> <br /> I'm trying to understand the way the screen is controlled.<br /> <br /> The…

Related Searches

  • 3b ula
  • issue 3b ula
  • harlequin modified ula
  • ula model 2
  • ula
  • zx 2 ula
  • zx 2 ula interchange
  • zx 2 ula swap
  • grey 2 ula swap
  • ula 128
  • ula replacement
  • 2b dead ula
  • black 2 dead ula
  • slam ula
  • wip ula
  • ula replacement module
  • a15 ula
  • ula clon
  • ula palette
  • ula plus palette

Copyright © 2024 World of Spectrum