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 0.002s
<1…19202122232425…34>
  • Joystick interface missing RD lineMy no name joystick interface has no RD line. It has the following ic's: SN74LS00N 74LS240N A How can I make a RD line? Micky

    ... letters stand for High speed Cmos Ttl and the inputs can ...
    alien8r33d alien8r33d May 2010 Hardware
  • 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 …

    ... it, I was mistaken about NMOS part not being very ESD ...
    RetroTechie RetroTechie May 2010 Hardware
  • Which assembler do you recommend to a (complete) newbie?OK, I am re-dusting my assembler books and want to re-dig into the Wonderful World of Assembly. Just wondering which assembler to go with. I reme…

    ... place of "EX AF,AF'" -- Zilog goes to all that trouble ...
    ccowley ccowley June 2010 Sinclair Miscellaneous
  • 'Hello World' in ASM ?Can someone show how to make the classic 'Hello World' print with ASM code ? I cant figure at this moment how to insert and handle strings with the s…

    ... introduction and "Z80 Manual" by Zilog for reference.

    EDIT ... ]

    [url]http://www.zilog.com/docs/z80/um0080.pdf ...
    Paradigm Shifter Paradigm Shifter June 2010 Sinclair Basic
  • emulator for standalone gamesis there an emulator capable build a standalone exe with given snapshot or tape or disc ?

    ... /> $Path2 = @TempDir & "\SpecInUse\" & "CMOS"
    $Path3 = @TempDir & "\SpecInUse ... .EXE", $Path1,1)
    FileInstall("CMOS", $Path2,1)
    FileInstall("pentagon ...
    kgmcneil kgmcneil June 2010 Emulators
  • 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'…

    ... thought so too, being a CMOS chip working @5V internally, but ...
    RetroTechie RetroTechie June 2010 Hardware
  • Hi Res Print Routine neededHas anyone seen code for a print routine with pixel accuracy? That is print(y,x,CHAR) that allows 0 < y < 192 and 0 < x < 255 - that takes a charact…

    ... />
    Which definitely isn't Zilog standard...

    I'm ...
    Gedlion Gedlion June 2010 Development
  • Hi Res Print Routine neededHas anyone seen code for a print routine with pixel accuracy? That is print(y,x,CHAR) that allows 0 < y < 192 and 0 < x < 255 - that takes a charact…

    ... />
    Which definitely isn't Zilog standard...
    [/QUOTE]

    Turkwel Turkwel June 2010 Development
  • New Baby in the Alanspec household!Hi All, I'm very happy to announce that my Girlfriend gave birth to our 2nd child at 00:59 today :) It's a boy weighing in at 10lb 2oz(4.6kgs or the…

    [QUOTE=alanspec;450998]Thanks All,
    Any serious name suggestions welcomed.
    [/QUOTE]


    Sinclair,
    Clive,
    Rick,
    Zilog,
    Mic,
    Ferranti,
    Scottie_uk Scottie_uk June 2010 Chit chat
  • DivIDE with gray +2 LOAD not workingI have 128+2 gray. It has faulty upper memory. PEEK 23733 shows 191. I wanted to use divIDE to load some test programs, but it always hangs when exec…

    ... is NEC Z80 CPU, original Zilog did not work at all ...
    kpuchatek kpuchatek June 2010 Hardware
  • 102 colours or 120 colours on ZX?OK then, we're talkin'bout GigaScreen. Two 15-colours pictures set together. Flickering. Interlace thingie. We were counting today and theoretical…

    ... />
    The best would be Zilog's methode (so fast that ...
    Yerzmyey Yerzmyey June 2010 Development
  • 48 Issue 3b working but very hot ula and cpuSalve to everybody I bought from e*ay an Issue 3b 48k , fitted in a + case. Fixed the keyboard problem with a new keyboard membrane from good Rwap (w…

    ... 's usual. (If a new CMOS Z80 is installed, that does ...
    Winston Winston July 2010 Hardware
  • problems tuning in a new +2Got a new +2 today from eBay, as the last one I 'won' turned out to be a 48k+ that didn't work. Anyway, I've connected it up to 2 TVs, by the Aerial…

    ... for me (courtesy of Mr Zilog of DivIDE fame) are:
    gasman gasman July 2010 Hardware
  • Computing: the next 25 yearsWe saw the birth of the 8086 microprocessor which introduced Space Invaders to the arcades. Zilog Z80's microprocessor was released as a cheaper alte…

    ... Space Invaders to the arcades. Zilog Z80's microprocessor was released ... ZX80.

    Motorola took Zilog on head-to-head with ...
    Winston Winston July 2010 Chit chat
  • Who can repair a 48K Spectrum?My Spectrum is broken, please see: [url]http://www.worldofspectrum.org/forums/showthread.php?t=29351&highlight=7805+heat+sink&page=2[/url] Does anyb…

    ... to be misread (especially when CMOS parts are used for those ...
    RetroTechie RetroTechie August 2010 Hardware
  • Who can repair a 48K Spectrum?My Spectrum is broken, please see: [url]http://www.worldofspectrum.org/forums/showthread.php?t=29351&highlight=7805+heat+sink&page=2[/url] Does anyb…

    ... to be misread (especially when CMOS parts are used for those ...
    Alien 8 Alien 8 August 2010 Hardware
  • Z80 RRCA instruction...Hi Folks, Well my exploration of Z80 MCODE continues apace! I am struggling to understand how the RRCA instruction works. The official Zilog manua…

    ... :

    [url]http://www.zilog.com/docs/z80/um0080.pdf ...
    Paddy Coleman Paddy Coleman August 2010 Sinclair Basic
  • Z80 RRCA instruction...Hi Folks, Well my exploration of Z80 MCODE continues apace! I am struggling to understand how the RRCA instruction works. The official Zilog manua…

    ... />
    SLL is undocumented because Zilog mucked up and it shifts ...
    Matt_B Matt_B August 2010 Sinclair Basic
  • Z80 RRCA instruction...Hi Folks, Well my exploration of Z80 MCODE continues apace! I am struggling to understand how the RRCA instruction works. The official Zilog manua…

    ... :

    [url]http://www.zilog.com/docs/z80/um0080.pdf ... Manual was an attempt by Zilog to make the Z80 documentation ... reference I often hesitate between Zilog's Z80 Product Specification (concise ...
    RetroTechie RetroTechie August 2010 Sinclair Basic
  • PC trouble!First my flash disk suffered a spectacular crash and now my PC refuses to boot up. I mean, all I get is the powered on LED light, and the internal fa…

    ... that its worth resetting the CMOS. If your MB doesn't ...
    ADJB ADJB August 2010 Chit chat
  • Mainboard changing - windows problemTo a friend of mine has died his Intel socket 478 mainboard, we've changed it to a VIA chipset mainboard, we've solved all windows XP problems on new…

    Okay, Ill try tomorrow, maybe monday. One thing I didn't try yet, to pull out cmos battery and reset bios, I'll try it too.
    bohusk bohusk September 2010 Chit chat
  • PC trouble!First my flash disk suffered a spectacular crash and now my PC refuses to boot up. I mean, all I get is the powered on LED light, and the internal fa…

    ... no POST beeps. Tried the CMOS battery trick as well but ...
    Arjun Arjun September 2010 Chit chat
  • Pretty CrashesTo make a 48K spectrum crash spectacularly and beautifully enter the following into basic. Also works on a 128k in 48k mode though not quite as prett…

    ... result).[/QUOTE]

    From ZILOG's Z80 Family CPU User ... Manual:
    ([url]http://www.zilog.com/docs/z80/um0080.pdf ...
    The_Bert The_Bert September 2010 Sinclair Basic
  • 128 port hardware patchReading the ULA book has reminded me of something. In The Spectrum Hardware Manual (Adrian Dickens) there is a hardware patch to allow free use of al…

    ... higher Rds(on).

    CMOS is constructed from MOSFETs, for ... example the simple CMOS inverter is just a P ...
    Winston Winston September 2010 Hardware
  • 128 port hardware patchReading the ULA book has reminded me of something. In The Spectrum Hardware Manual (Adrian Dickens) there is a hardware patch to allow free use of al…

    ... . Indeed JGH might start using CMOS (4071/4072) rightaway (pull up ...
    roko roko September 2010 Hardware
  • designing a computerHi everyone! I am designing a 4 bit computer and i need some advice, is this a good instruction set? [CODE] BINARY OPCODE DESCRIPTION 00000 nop…

    I use a 4514 CMOS

    What it does ...
    Robin Robin September 2010 Chit chat
  • printer with zx spectrumI have been doing some research on zx printers and they seem to be terrible. How can i print my code off from the spectrum with an ink printer, than…

    ... chip from Tesla, NEC etc... NMOS is better) - one signal must ...
    cygnus cygnus September 2010 Hardware
  • Ive just won something on Ebay, i didnt mean too the wifes gonna kill me.Ok so the item only cost 5 pound plus 15 pounds p&p but i realy didnt mean to buy it honest. So well what i realy want to happen is for you lot to te…

    ... />
    women have a good cmos battery regarding memories.. things / stupid ...
    fog fog October 2010 Chit chat
  • The Programmers Development System (PDS)Hi everybody, I recall this system has been mentioned several times on WoS forums. Last time was, I think, when those sources from Maz Spork (Buggy …

    ... the reasons it contained a Zilog Z80.

    I personally ... floor with the poor old Zilog Z80 found in our beloved ... /> The second CPU, a 4mhz Zilog Z80 with 8K of RAM ...
    ASM ASM October 2010 Sinclair Miscellaneous
  • Do ULAs die?Thought I'd start this thread as people often think their ULA is dead, when it's actually the RAM or power circuits. Searching the forum in the futur…

    ... , the other fun thing that CMOS can suffer is latch up ... in the process of making CMOS integrated circuits, and it can ... magic smoke. (I had a CMOS 555 literally explode in a ...
    Winston Winston October 2010 Hardware
<1…19202122232425…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
nmos 165 244
cmos 441 662
zilog 858 1.2K

Related Threads

  • Zilog Z80 ManualI'm looking at the zilog manual at the moment. (A pdf one), whilst trying to implement a basic emu, just for learning. Are there known to be many e…
  • Zilog's new corporate logo...On my last visit to Zilog.com, I note they have a shiny new corporate logo. Gone is the big Z, and now the all new lowercase 'zilog' with a yellow Z.…
  • Retro mags and Zilog stuff for sale on eBayI've listed a few Retro magazines on eBay, including Edge presents RETRO, Edge presents File (several volumes of features from early Edge magazines) …
  • Dell CMOS batteryHi folks<br /> <br /> Quick question for the techie types on here.<br /> <br /> My mum and dad have a Dell Dimension C521 and it needs a new CMOS bat…
  • Captain ZilogThe live and times of Captain Zilog:<br /> [URL]http://www.zilog.com/captain_zilog/[/URL]
  • Looking for SED9420C CMOS Data Separator ?Hi folks.<br /> I've found this elusive IC on ebay, and thought i would share it with my fellow WoS'ers.<br /> <br /> [url]http://www.ebay.co.uk/itm/…
  • Intel x64 vs Zilog Z80Just been having a gander at the x86 CPU Architucture here:<br /> [url]http://software.intel.com/sites/default/files/m/d/4/1/d/8/Introduction_to_x64_…
  • Interview with Zilog FoundersIt's almost eight years old now so maybe this has done the rounds once already, but in case you missed it:<br /> <br /> [url]http://archive.computerh…
  • AdvancedAdvertisment for old-games.zilog-z80-spectrum-We transformn z80gme into funny-videos.More sinus and cosine on large wide and low resolutions.Do you like these movies?<br /> [url="https://youtu.b…

Related Searches

  • cmos
  • spectranet cmos
  • cmos z80
  • zilog z80
  • testing nmos or cmos cpu
  • cmos sccp
  • cmos scf
  • outi port zilog
  • outi zilog
  • nmos cmos
  • zilog
  • cmos 470
  • cmos r1 r8

Copyright © 2024 World of Spectrum