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 0.014s
<1…16171819202122…34>
  • [MOD] Commando 128KI suggest WoS should have a new entry for "[MOD] Commando 128K" (although denied) as described [URL="http://www.worldofspectrum.org/forums/showthread…

    ... new entry for "[MOD] Commando 128K" (although denied) as described [URL ...
    Einar Saukas Einar Saukas January 2014 Infoseek database
  • Using even ports for input?I've been looking for unused ports to use with my clashbasher interface. I understand that the spectrum only considers A0 when decoding its input p…

    ... socket.

    However the ULA is decoupled from the Z80 ... so the resistors between the ULA and the Z80 would be ... between the z80 and the ULA.

    As long as ... some of the later amstrad 128k spectrums having done away with ...
    Basher Basher January 2014 Hardware
  • Spectrum+ 128KAs part of a clear-out, I'm selling the following machine and accepting offers: Spectrum+ 128K (toast-rack) Excellent external condition, but keybo…

    ... accepting offers:

    Spectrum+ 128K (toast-rack)

    Excellent ...
    bobs bobs January 2014 Sales
  • ZX Spectrum 128K (toastrack) for saleI'm selling my 128k Toastrack on Ebay guys, take a look, it's in excellent condition :) [url]http://www.ebay.co.uk/itm/111274477976?ssPageName=STRK…

    I'm selling my 128k Toastrack on Ebay guys,

    take a look, it's in excellent condition :)

    [url]http://www.ebay.co.uk/itm/111274477976?ssPageName=STRK:MESELX:IT&_trksid=p3984.m1555.l2649[/url]
    Spectroid Spectroid February 2014 Sales
  • Refactoring the ULAplus HDL descriptionFor the ZXUnio project, I'm refactoring the Verilog code I wrote two years ago to describe the ULA and the ULAplus devices. When I've taken this code…

    ... years ago to describe the ULA and the ULAplus devices. When ... drawn a schematic of what it turned to be the ULA/ULAplus ... modules were in the original ULA (light yellow), what modules ... /> This is the ULA/Timex/ULAplus datapath schematic (click to enlarge)
    mcleod_ideafix mcleod_ideafix February 2014 Hardware
  • 48k+ ULA'sI've got three ULA's here that only work in certain boards. Thought I was going nuts, swapping, changing stuff around. But hey, I've got two working …

    I've got three ULA's here that only work in certain boards. Thought I was going nuts, swapping, changing stuff around. But hey, I've got two working 48k pluses now. :)

    Anyone else come across this?
    owdeuk owdeuk March 2014 Hardware
  • New games - should they be 48K or 128K?Here's a question for new games - which machine should they be developed on? If I write a game for the 48K Spectrum, is it appreciated that it will …

    ... it was incompatible with the 128K models it wouldn't be ... do some testing again a 128K, +2A, etc.

    And ... probably be loaded onto a 128K model of some kind to ... way and code for a 128k? And use it to its ...
    joefish joefish March 2014 Development
  • ZX Spectrum 128K pink screen!?I have a problem with my ZX Spectrum 128K, when I connect one off those Retro Computer Shack RGB scart cable. I get a the start up screen, but the wh…

    ... problem with my ZX Spectrum 128K, when I connect one off ... with a cable for the 128k, I also get this pick ...
    Reinier Reinier March 2014 Hardware
  • New test for finding missing +2A/+3 ULA timing detailsHello, having added the +2A/+3 emulation recently, I want to make sure I got the ULA timing 100% right. We know when the contention pattern starts, …

    ... make sure I got the ULA timing 100% right. We know ... reliable information about when the ULA actually fetches the screen bytes ...
    Patrik Rak Patrik Rak March 2014 Emulators
  • ULA pinsHi I am trying to figure out where on the ULA , among other things, the VYU pins are. I have been reading schematics , but I am really lost when I …

    ... figure out where on the ULA , among other things, the VYU ... good description of how the ULA reads from video ram from ...
    micken micken March 2014 Hardware
  • ULA 6C001EX-7Last night I visited a friend of mine and had a look at the ULAs in his Spectrums. He has a 5C102E 8220 in a 16K issue one, a 5C112E 8237 in a 16K is…

    ... issue one (definitely a replacement ULA, there was evidence of where ... />
    He also had a ULA I had never seen before ...
    rga24 rga24 April 2014 Hardware
  • Totally random idea for the hardware nuts to exploreWhen it comes to multi-player games, how hard would it be to generate a second display from a single Speccy, instead of trying to link up machines, s…

    ... based on the ideas behind ULA+ and SPECTRA. When the ... using a spare ordinary 48K ULA to turn the contents ... /> You'd either use a 128K and have it display its ... Speccy cope with writing to ULA-contended memory of an ... , or just a spare ULA from a dead Speccy and ...
    joefish joefish April 2014 Hardware
  • Spectrum 128K Toaskrack Music VolumeHi guys, I have a Spectrum 128K Toast rack, all seems to work OK but I notice that when playing 128K games the AY music is very low volume compared t…

    ... guys, I have a Spectrum 128K Toast rack, all seems to ... I notice that when playing 128K games the AY music is ...
    manic23 manic23 April 2014 Hardware
  • 5C series NTSC ULA 5C114E 8248Not sure if this has been mentioned before; I haven't seen anything about it online. Chris Smith's book discusses 6C011E as the NTSC ULA sold in Spec…

    ... discusses 6C011E as the NTSC ULA sold in Spectrums in Chile ... Issue 3 style 6C series ULA.

    Here we have ... much earlier 5C series NTSC ULA, in a Spectrum with a ... time the 5C112E-2 PAL ULA was being made.

    rga24 rga24 April 2014 Hardware
  • Which ULA to fit in which issue SpectrumI spent a little while studying the resistor changes on page 30 of the ZX Spectrum 48K service manual. They all concern aspects of the video circuit …

    ... problems to have the correct ULA for that board.

    ULA. 220R for 5C112E, 1K for ... 6C001E. The older ULA seems to be designed for ...
    rga24 rga24 April 2014 Hardware
  • Plea for new hardwareI'm posting this as a poll as I want to judge if I'm a solo loon going on about this, or if people really are interested in either of the following S…

    ... Timex-multicolour functions from the ULA+ specification[/B].

    ULA+ upgrades, it would ... be best if the ULA+ OUT commands that control ... ports, such as a [B]128K +2, +2A, +3[/B ... much support. And yet ULA+ seems to be something ...
    joefish joefish April 2014 Hardware
  • Wanted Spectrum ULAI'm looking for a working replacement ULA for my Issue 3B Spectrum. Revision 6C001E-6 or 6C001E-7. Thanks!

    I'm looking for a working replacement ULA for my Issue 3B Spectrum. Revision 6C001E-6 or 6C001E-7.

    Thanks!
    protek protek April 2014 Wanted
  • How Many 128k+ machines sold??i had a 128k+ as a youngster and recently decided to get another to sit alongside my +2a after a long search for the right one i found one in imacula…

    i had a 128k+ as a youngster and recently ... to gauge how rare my 128k+ really is.
    zedexspectrum zedexspectrum April 2014 Hardware
  • ULA 6C001E-7After doing an audit of my Spectrum PCBs, I find I have one too many 6000 series ULAs and one too few 5000 series ULAs. Would anyone like a 6C001E-7 …

    ... anyone like a 6C001E-7 ULA in exchange for a 5000 ... series ULA, either 5C112E, 5C112E-2 or ...
    rga24 rga24 April 2014 Sales
  • Wanted: ULA 5C112E, 5C112E-2 or 5C112E-3After doing an audit of my Spectrum PCBs, I find I have one too many 6000 series ULAs and one too few 5000 series ULAs. Does anyone have a 5000 serie…

    ... anyone have a 5000 series ULA, either 5C112E, 5C112E-2 or ...
    rga24 rga24 April 2014 Wanted
  • RS232 on Spectrum 128KDoes anyone actually use the RS232 port on the Spectrum 128K? Is there anything useful that can be done with it? I know about the keypad with the Sp…

    ... RS232 port on the Spectrum 128K? Is there anything useful that ... /> I'm working on a 128K expansion for a Spectrum-like ... % slower than a real Spectrum 128K, and I'm wondering about ...
    rga24 rga24 May 2014 Hardware
  • 48k memory dump to 128k???Having problems getting a 48k snapshot to load into 128k mode using ZX Spin. Tried saving 48k memory as a binary file and loading it back in 128k mo…

    ... 48k snapshot to load into 128k mode using ZX Spin.
    128k mode but it just crashes ...
    daveysludge daveysludge May 2014 Development
  • 48k Spectrum ULA issue?Hi All, Have a couple of Spectrums Plus' with their orignal ULAs showing the failure as in screen 2 on the left. [URL="http://hardware.speccy.org/i…

    ... confirm this is probably the ULA? I get the same error ... in other Spectrums using the ULA's so I'm virtually ...
    owdeuk owdeuk May 2014 Hardware
  • Beta disk schematic requestedHello, I am urgently looking for an original schematic for the 48k Beta Disk Interface of TR Ltd. The Files at WoS are Not usefull I think. Ingo.

    Hello,

    I am urgently looking for an original schematic for the 48k Beta Disk Interface of TR Ltd.
    The Files at WoS are Not usefull I think.
    Ingo.
    ingo ingo May 2014 Hardware
  • Sinclair 128k available?Hello there, Spectrum fans! Let me introduce myself. I am from Russia, my name is Dimitri. In the 90-s I was working for a firm producing ZX Spectru…

    ... : I purchased a ZX Spectrum 128k +2b off Ebay. I got ...
    Jimmy Falcon Jimmy Falcon May 2014 Hardware
  • Better schematic for DIVIDE 57cHere is nice schematic of DIVIDE 57c (visible all values): [URL="http://velesoft.speccy.cz/zx/divide/divide57c_nice_schematic.png"]http://velesoft.sp…

    Here is nice schematic of DIVIDE 57c (visible all ... [/URL]

    Original old schematic:
    [URL="http://velesoft.speccy ...
    velesoft velesoft May 2014 Hardware
  • 128k Toastrack EAR socketHi -my 128k Toast rack was fine but the EAR now seems to have an issue- sometimes the blue and red border bars do not flash - (showing no recognition…

    Hi -my 128k Toast rack was fine but ...
    retromad retromad June 2014 Hardware
  • Best 128k Speccy?Hi Which 128k Spectrum is the best from the point of view of the operating system, hardware design etc. Reason I'm asking is that I read on here th…

    Hi

    Which 128k Spectrum is the best from ...
    JonB JonB June 2014 Hardware
  • NEW CRONOSOFT RELEASE: Captain Drexx (128K)Hello all. It's been a while but there is a brand new Cronosoft release this week, CAPTAIN DREXX which is a 128K only Tower Assault type game. P…

    ...

    which is a 128K only Tower Assault type game ...
    chaosmongers chaosmongers June 2014 Brand new software
  • Toastrack ULA QuestionDid any of the toastracks have the +128 grey ula with Amstrad printed on them?

    Did any of the toastracks have the +128 grey ula with Amstrad printed on them?
    zedexspectrum zedexspectrum July 2014 Hardware
<1…16171819202122…34>

Latest Posts

  • I am currently watching.....
    Paradigm Shifter on 12:49AM
  • New video about S-video modification on Issue two 48K Spectrum.
    Renegade on April 21
  • Fixed Speccy Software. And which games remained unfixed?
    John Elliott on April 21
  • Happy 40th Birthday to the Amstrad CPC464!
    rich_chandler on April 21
  • Another Birthday! The Game Boy Is 35!
    mel the bell on April 21
  • European Software Titles with an English version
    harriusherbartio on April 21
  • Elusive Strategy Games done by the Smaller or less Prolific Software Houses.
    harriusherbartio on April 21
  • 1992 Spectrum Software
    harriusherbartio on April 21
  • +3 Disk drive motor
    AndyC on April 21
  • Celebrity deaths...
    mel the bell on April 20

HitBox

Word Docs Hits
128k 16.7K 25K
ula 7.3K 13K
schematic 1.4K 1.8K

Related Threads

  • 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......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…
  • Spectrum 128K toast rack schematic?Bizarrely, the 128K Technical manual in the 'Documentation' section here at WOS has everything you want to know about the 128K toast rack machine... …
  • Wanted: RGB SCART cable for heatsink 128K and ULA for issue 3 ZX SpectrumHi all,<br /> <br /> I'm after an RGB SCART cable for a heatsink 128K as well as a replacement ULA for an issue 3 ZX Spectrum (Ferranti ULA from memo…
  • 128k heat sink - ULA problems and a hintHello,<br /> <br /> I had two ZX Spectrum 128k with a similar behaviour. One item worked only a short time after switching on and then there were inc…
  • 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…
  • Was the Sinclair 128k the same as the 128k +2?I only ever played on a 48k Speccy a few times and I owned a +2 and that's it.<br /> <br /> Was the Sinclair 128 the same as the 128+2? I mean you co…
  • 128k ULA pinout?Is there someone who has a circuit diagram or pinout for the 128k (+2) ULA?
  • 128k +2 (grey) Ear mod - New ULA and still problemsBverstee kindly sold me a 128K ula since the one in my +2 seemed to have a broken ear in. But even with the new ULA, I still can not load games throu…

Related Searches

  • poke 128k into 48k mode
  • 128k enhanced
  • 128k enhanced games
  • 3b ula
  • issue 3b ula
  • harlequin 128k
  • harlequin modified ula
  • ula model 2
  • fix missing message spectrum 128k 2
  • rom spectrum 128k 2
  • spectrum 128k 2 firmware
  • ula
  • largest 128k game
  • 128k sna files
  • zx spectrum 128k ula
  • 128k ula ntsc
  • 128k schematic
  • 128k ula datasheet
  • ula schematic
  • 128k ula

Copyright © 2024 World of Spectrum