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 0.011s
<1234567…34>
  • Memory and Replacement ULA modules.Thought you might like to see my future proofed 48k version 6A with some upgrades fitted. Has had the following... Recap. Traco Power TSR 1-2450 p…

    ... .net/
    Nebula Spectrum ULA Chip replacement module from... http://www.retroleum ... .uk/electronics-articles/nebula-spectrum-ula-chip-replacement-module/
    Runs perfect ...
    RSwipeCA RSwipeCA August 2016 Hardware
  • Replacement chipsAfter much digging around on here, it seems to be the general consensus that the ULA could be causing the problems im having (spectrum is deaf to the…

    ... the general consensus that the ULA could be causing the problems ... where i could get a replacement ULA chip please? :)

    Thanks ...
    johnneh johnneh August 2004 Sinclair Miscellaneous
  • Wanted: RGB SCART cable for heatsink 128K and ULA for issue 3 ZX SpectrumHi all, 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 memory). Can an…

    ... 128K as well as a replacement ULA for an issue 3 ZX ... Spectrum (Ferranti ULA from memory). Can anyone help ...
    gizmomelb gizmomelb May 2008 Wanted
  • Which ULA?Just a quick question, more of interest rather than immediate need... I am thinking ahead about the repair of an Issue 2 board, and also an Issue 6A …

    ... , both of which 'may' need replacement ULA chips.

    After ... whether each issue has specific ULA chip requirements. I'd ... although I am focusing on replacement TR4s etc... And checking solder ... before heading down the new ULA route.

    Cheers ...
    Simon_Carr Simon_Carr June 2013 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…

    ... 48K issue one (definitely a replacement ULA, there was evidence of where ... + case (this was also a replacement, all the other chips were ... />
    He also had a ULA I had never seen before ...
    rga24 rga24 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
  • ULA type and datecode listHere is a list of all known ULA datecodes with type, collated from various threads and the serial numbers list. For the 6C series ULAs without a -5, …

    ... a list of all known ULA datecodes with type, collated from ... is probably a replacement ULA.

    [CODE]DATE ULA ISSUE(s)
    Jakeyw Jakeyw August 2014 Hardware
  • Spectrum spares / repair jobsI recently bought a few faulty Spectrum 48+'s and have built a fully functional unit from the best bits of them, however this has left me with two pa…

    ... be repaired or dismantled for replacement ULA / RAM chips to repair other ...
    BuzzinRich BuzzinRich November 2003 Sales
  • ZX Spectrum 128+ problemsHello!I recently purchased and got myself a spectrum 128+ from ebay.The item did not have an original power supply so i got a power supply of 9volts …

    ... output) or a faulty Ferranti ULA chipset?

    Unfortunately spectrum ... anyone know if there are replacement ULA chips?I know that ferranti ... .uk/T34VG1-USSR-Made-of-ULA-Chip-for-Z80-CPU-ZX ...
    Msx2 Msx2 July 2007 Hardware
  • Suggestions for Mr. Rich MellorRich, is there a chance any of these things could be available from you in a near future? -AY interface for 16K/48K Spectrums -PS/2 keyboard interfa…

    ... /> -Services to upgrade Spectrums (rom replacement (would also be offered as ... (sound fix on +3, memory replacement, ula replacement, hardware fix to add chip ...
    zxbruno zxbruno November 2008 Hardware
  • New ZX-ULA2An upgraded / replacement ULA for the Sinclair ZX81 is now available. The ZX-ULA2 is a direct replacement for the standard ULA used in the Sinclair …

    An upgraded / replacement ULA for the Sinclair ZX81 is ... -ULA2 is a direct replacement for the standard ULA used in the ... home computer.

    The ULA is a custom chip designed ...
    rwap rwap December 2011 Sales
  • WIP: ULAPlus hardware implementationThis aims to be an "almost" plug-in replacement for the Sinclair ULA chip fitted in Spectrum 16K/48K/Plus machines. It comes in a form of a small PC…

    ... "almost" plug-in replacement for the Sinclair ULA chip fitted in Spectrum ... is an "almost" plug-in replacement, it's for a reason ... signals originally generated by the ULA are not present here (it ... two things: to prevent the replacement ULA to touch the upper half ...
    mcleod_ideafix mcleod_ideafix August 2012 Hardware
  • Spectrum Not Responding to Keyboard InputHello, sorry if this thread is not in the correct place, This is my first post and I'm not sure where to post this type of thread. :lol: Anyway, I r…

    ... Keyboard membrane, or IC1 (the ULA chip).

    ... signs of a faulty ULA chip are. Are there ... but have not seen any replacement ULA chips. In the event ... cannot remember exactly what ULA is on the board ... for a certain model ULA.) Tomorrow I will check ...
    CornishManicMiner CornishManicMiner March 2014 Hardware
  • Want a Speccy Repaired?Maybe it's time to put my 'skills' to use.... Now that I've sourced some of the nastier transistors, I've fixed about 6 rubber keyed Speccys in the …

    ... case you'll need a replacement ULA.

    Hopefully that'll ...
    Spirantho Spirantho June 2005 Sinclair Miscellaneous
  • 256 color spectrumhi i start to make a project. a 256color spectrum like the spec256 emulator. capable to run 256 color games and the original ones from a cdrom,a flop…

    ... suggested essentially involves replacing the ULA with something a bit more ... already developed a pretty powerful replacement ULA so it's certainly possible ...
    vassili69 vassili69 June 2006 Sinclair Miscellaneous
  • ZX Spectrum 128+ problemsHello!I recently purchased and got myself a spectrum 128+ from ebay.The item did not have an original power supply so i got a power supply of 9volts …

    ... output) or a faulty Ferranti ULA chipset?[/QUOTE]
    Could ... kind of malfunction being present (ULA, modulator).
    Also, what ... anyone know if there are replacement ULA chips?I know that ferranti ... not a Spectrum 128+ compatible ULA, this is for Russian ...
    gtsamour gtsamour July 2007 Hardware
  • Random ZX games[url]http://cgi.ebay.de/ws/eBayISAPI.dll?ViewItem&rd=1&item=130180598300[/url]

    8 more tapes - [url]http://cgi.ebay.de/ws/eBayISAPI.dll?ViewItem&rd=1&item=130182902637[/url]
    Replacement ULA - [url]http://cgi.ebay.de/ws/eBayISAPI.dll?ViewItem&rd=1&item=130182894974[/url]
    Shockwav3 Shockwav3 December 2007 Sales
  • Spectrum ULA replacement!Hi gang.. The Speccy 48 ULA Replacement is *almost* here ;) There has been lots of activity in building the CPLD board, sorting out some irritating…

    ... means you could add the replacement ULA and ROMs to an existing ... ]
    And/or have a ULA replacement with onboard EEPROM for the ...
    csmith csmith April 2008 Hardware
  • 48K specs boots, but THEN blinking blocks!Of all ZX problems I have seen, the 'blinking blocks' is the most common... Today I picked up a 48K, it boots and THEN it locks filling the screen wi…

    ... had a problem with my replacement ULA project than showed itself as ...
    csmith csmith May 2008 Hardware
  • Suggestions for Mr. Rich MellorRich, is there a chance any of these things could be available from you in a near future? -AY interface for 16K/48K Spectrums -PS/2 keyboard interfa…

    ... /> -Services to upgrade Spectrums (rom replacement (would also be offered as ... (sound fix on +3, memory replacement, ula replacement, hardware fix to add chip ...
    velesoft velesoft November 2008 Hardware
  • Cro S2008Hi everybody!!! I hope this is right thread? :-) I want to share with you my new project. I call it ?S2008?? The idea was to build Spectrum48K clo…

    ... Smith has created a working replacement ULA that is an almost exact ...
    zboskovi zboskovi January 2009 Hardware
  • What Speccy things are we looking forward to?Waiting for downloading to finish, so I thought I'd type something to pass the time. So, what Spectrum related things are you looking forward to? For…

    And the further development of the replacement ULA.
    Pilsener Pilsener March 2009 Sinclair Miscellaneous
  • What Speccy things are we looking forward to?Waiting for downloading to finish, so I thought I'd type something to pass the time. So, what Spectrum related things are you looking forward to? For…

    ... the further development of the replacement ULA.[/quote]

    ???

    ewgf ewgf March 2009 Sinclair Miscellaneous
  • An idea for a possible(?) new interfaceDue to the Spectrum's processor speed and the way the ULA works, there are a couple things (among others) that are difficult to do: -Gigascreen or a…

    ... ://sites.google.com/site/ulaplus/]replacement ULA[/url].
    chev chev October 2009 Hardware
  • More colours II (Was: Most popular new features?)The suggested 4xCLUT multi-colour solution never took off.

    ... availability as a plug-in replacement ULA eventually.

    [url]http ...
    chev chev November 2009 Emulators
  • More colours II (Was: Most popular new features?)The suggested 4xCLUT multi-colour solution never took off.

    ... availability as a plug-in replacement ULA eventually.

    [URL]http ...
    rich_chandler rich_chandler November 2009 Emulators
  • More colours II (Was: Most popular new features?)The suggested 4xCLUT multi-colour solution never took off.

    ... Harlequin full decoding. In the replacement ULA only partial, because otherwise you ...
    chev chev November 2009 Emulators
  • More colours II (Was: Most popular new features?)The suggested 4xCLUT multi-colour solution never took off.

    ... Harlequin full decoding. In the replacement ULA only partial, because otherwise you ... address lines do reach the ULA even if some of them ... values of A0-A13). The ULA after all controls these multiplexors ... a contention cycle if the ULA is busy reading lower memory ...
    Winston Winston November 2009 Emulators
  • zx81 repairare they easy or very tricky to fix, just curious? getting one , that displays but no cursor.. so hopefully I can get parts to fix it. I started off…

    ... /> I guess you saw the replacement ULA someone made up? it was ... ://homepage.ntlworld.com/deborah.clayton1/ULA/ula.html[/url]

    I ... design etc rights on the ULA's etc.. because Ferranti went ... well there isn't a replacement and they do burn out ...
    fog fog November 2009 Hardware
  • zx81 repairare they easy or very tricky to fix, just curious? getting one , that displays but no cursor.. so hopefully I can get parts to fix it. I started off…

    ... guess you saw the replacement ULA someone made up? it ... of any such projects!). Replacement ULA chips are only needed ... etc rights on the ULA's etc.. because Ferranti ... there isn't a replacement and they do burn ... /> Well duh.. The ULA's Ferranti was producing, ...
    RetroTechie RetroTechie November 2009 Hardware
<1234567…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
replacement 3.3K 3.8K
ula 7.3K 13K

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…
  • Spectrum ULA replacement!Hi gang..<br /> The Speccy 48 ULA Replacement is *almost* here ;) <br /> <br /> There has been lots of activity in building the CPLD board, sorting o…
  • ULA Replacement WORKS !Hi chaps.<br /> <br /> Lots of activity over the last couple of weeks, and _finally_ we have [B]a working ULA replacement[/B] !! <br /> <br /> The a…
  • MicroDrive ULA replacement - best way?I have a mirodrive playing up, odd motor sound, sometimes it reads ok sometimes not.<br /> <br /> Just wondering if its worth replacing the ULA in it…
  • 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…
  • 4116 SRAM replacement (and ULA timings).As mentioned in another thread, I have spent quite a lot of time experimenting with different circuits and components for using a static RAM IC to re…
  • ULA Replacement??I searched, but maybe I just missed it.<br /> <br /> Has there (or is there) anyone working on a ULA replacement either as an FPGA or CPLD package?…
  • Retroleum Nebula - A Spectrum ULA replacement moduleHey you guys..<br /> <br /> Just wanted to mention a new Spectrum doobrie created by myself (Phil Ruston) and Alessandro Dorigatti: Namely, the Neb…
  • Memory and Replacement ULA modules.Thought you might like to see my future proofed 48k version 6A with some upgrades fitted.<br /> Has had the following...<br /> Recap.<br /> Traco …

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
  • 2b dead ula
  • black 2 dead ula
  • slam ula
  • wip ula
  • ula replacement module
  • a15 ula
  • replacement rubber mats
  • replacement ula
  • ula replacement vhdl
  • ula replacement verilog

Copyright © 2024 World of Spectrum