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 783 results in 0.001s
<1…14151617181920…27>
  • The "best" Z80?What's the best Z80 for Spectrums? I know there are differences between brands (Nec, Zilog, Thomson) and technologies (CMOS, NMOS), so what Z80 woul…

    ... have heard from Winston, the CMOS variant should be the best ... ". The output impedance of a CMOS Z80 is quite a bit ...
    Winston Winston April 2013 Hardware
  • The "best" Z80?What's the best Z80 for Spectrums? I know there are differences between brands (Nec, Zilog, Thomson) and technologies (CMOS, NMOS), so what Z80 woul…

    ... (Nec, Zilog, Thomson) and technologies (CMOS, NMOS), so what Z80 would ... is faulty, go for a CMOS CPU (brand not important, but ... Zilog CMOS Z80's are still made ... +, I myself would try a CMOS CPU. If when tested, there ...
    1024MAK 1024MAK April 2013 Hardware
  • The "best" Z80?What's the best Z80 for Spectrums? I know there are differences between brands (Nec, Zilog, Thomson) and technologies (CMOS, NMOS), so what Z80 woul…

    ... is faulty, go for a CMOS CPU (brand not important, but ... Zilog CMOS Z80's are still made ...
    RobeeeJay RobeeeJay April 2013 Hardware
  • The "best" Z80?What's the best Z80 for Spectrums? I know there are differences between brands (Nec, Zilog, Thomson) and technologies (CMOS, NMOS), so what Z80 woul…

    ... links above to show that CMOS versions are still available from ...
    1024MAK 1024MAK April 2013 Hardware
  • The "best" Z80?What's the best Z80 for Spectrums? I know there are differences between brands (Nec, Zilog, Thomson) and technologies (CMOS, NMOS), so what Z80 woul…

    ... 0 to port BC, but CMOS CPU send value 255 to ... NMOS CPU, white border sign CMOS CPU.[/QUOTE]

    I ... (NMOS from Zilog) and Z84C00AB6 (CMOS form ST). Things went as ...
    TK90XFan TK90XFan April 2013 Hardware
  • 1x XC9572XL or 2x XC9536XL?I'm working on some projects which do not settle with only one XC9536XL CPLD. Main reason is of course the lack of user pins on the XC9536XL, I need …

    ... really familiar with TTL and CMOS logic, but it's my ...
    The_Bert The_Bert April 2013 Hardware
  • What do this modification ?Hi All, I get from ebay black 2a, I open to clean case and show ... this [IMG]http://forest.no-ip.org/wos/2a.jpg[/IMG] what do this modification ? …

    ... the pictured is not a CMOS type, so frequencies beyond 4MHz ...
    mcleod_ideafix mcleod_ideafix April 2013 Hardware
  • Rocky Gush Floppy Drive InterfaceI have a Rocky Gush Floppy Drive Interface which I would like to post the details under the Hardware section of the website. What is correct procedur…

    ... 74LSXXX chips and not the CMOS versions, i.e. 74HCXXX. The ...
    Pierre Pierre May 2013 Hardware
  • Issue 3 board... How to resurrect?Dear Everyone, Now I have a working 48k Issue 3, a sort of working Speccy+ (still having problems with the keyboard, more of that in another post) a…

    ... , which can test most TTL, CMOS, EPROM, ROM and memory devices ...
    Pierre Pierre May 2013 Hardware
  • Windows Xp Repair - My Arcade Machine is deadI started up my XP base Mame arcade, this evening as my son wanted to play it. However, it hung on boot at the Verifying DMA Pool part. I've made no…

    [B]Scottie[/B], beside BIOS/CMOS resetting, cleaning up and reconnection ...
    NRA NRA May 2013 Chit chat
  • Homebrew Microcomputer design...getting ICs and stuffFor anyone interest in homebrew microcomputer design or just making add-ons and electronics gizmo's..this might be of interest. Sourcing affordable …

    ... and RS. Use the modern CMOS Z80 (stocked by Farnell and ...
    Winston Winston May 2013 Hardware
  • How to test Z80 Code?Hi All, Is there a way to test a block of z80 code (nothing speccy specific in it) with many different inputs? The reason I ask is that I'm writing…

    ... =number of bytes, IX=address, SCF, call $0556 ;LD_BYTES

    Battle Bunny Battle Bunny May 2013 Development
  • Hacking a game MAJIKAZOHello, I am trying to put a recent game called MAJIKAZO on disk. However, the loader is written for tape only, so I have to find a way how to rewrit…

    ... /> ld a,0 ; header
    scf
    call 1366 ; load header ... a,255 ; data bytes
    scf
    call 1366 ; load data ...
    FrankT FrankT May 2013 Development
  • Z80 questionbeen told that the DivIDE 2K11 i ordered may not work with my +2 gray due to the Z80 I may have. The one I have is as follows Zilog Z8400APS Z80 86…

    Your Z80 is made in NMOS technology. As far as I know, some NMOS chips does not work with divIDE, but all CMOS chips do.

    By the way, 8627 means it was manufactured in the 27th week of 1986 (July, I guess).
    TK90XFan TK90XFan June 2013 Hardware
  • Digital SLR'sLooking for a bit of guidance here. Following a nice little tax rebate I am looking at getting a digital SLR camera. For years I used 35mm Canon SLR…

    Canon has just developed a new 0.03 Lux CMOS sensor with 2 Mpix (7.5x bigger pixels than in normal cameras). At moment for Video, but it is a question of time...
    [url]http://www.canon.com/news/2013/mar04e.html[/url]
    LCD LCD June 2013 Chit chat
  • Z80 compat listAfter the chat I had with a person on my facebook group about which Z80 chips work with the DivIDE device I found that there was no list at all to le…

    ... specimen (new would be a CMOS part, if supplier isn't ...
    RetroTechie RetroTechie June 2013 Announcements
  • New CPU and Spectranet oddity.I have no reason to suspect this problem is due to a fault/poor design of the Spectranet, but understanding what it does at system initialisation may…

    ... I never had problems with CMOS Z80s since I have a ... rubber key Issue 4, the CMOS versions I've used have ... not seen any problems with CMOS Z80s. I don't have ...
    Winston Winston June 2013 Hardware
  • PlusDlite prototype/first batch is here![IMG]http://benophetinternet.nl/hobby/vanmezelf/20130605_143221.jpg[/IMG] [IMG]http://benophetinternet.nl/hobby/vanmezelf/20130605_153930.jpg[/IMG] …

    ... should be another type, like CMOS?

    I will add ...
    bverstee bverstee June 2013 Hardware
  • Fast Z80Todays Spectrums are fast as hell and few software utilises this. Z80 in ReVerSE runs at 42 MHz, in Speccy2010 at 28 MHz, in Pentagon 2.666 and in N…

    ... /> Are we talking about overcloked CMOS Z80 chips, faster-than-20MHz ...
    mcleod_ideafix mcleod_ideafix June 2013 Development
  • Fast Z80Todays Spectrums are fast as hell and few software utilises this. Z80 in ReVerSE runs at 42 MHz, in Speccy2010 at 28 MHz, in Pentagon 2.666 and in N…

    ... ]Are we talking about overcloked CMOS Z80 chips, faster-than-20MHz ...
    Alone Coder Alone Coder June 2013 Development
  • Hacking a game MAJIKAZOHello, I am trying to put a recent game called MAJIKAZO on disk. However, the loader is written for tape only, so I have to find a way how to rewrit…

    ... /> ld a,0 ; header
    scf
    call 1366 ; load header ... a,255 ; data bytes
    scf
    call 1366 ; load data ...
    Speccyman Speccyman June 2013 Development
  • New CPU and Spectranet oddity.I have no reason to suspect this problem is due to a fault/poor design of the Spectranet, but understanding what it does at system initialisation may…

    ... it as I had a CMOS Z80 to hand).

    balford balford July 2013 Hardware
  • New CPU and Spectranet oddity.I have no reason to suspect this problem is due to a fault/poor design of the Spectranet, but understanding what it does at system initialisation may…

    ... this Spectrum board when a CMOS CPU is used. I've ...
    Zorn Zorn July 2013 Hardware
  • generating a pre-defined list in an un-defined sequenceI've decided to become a drunkard, to which end I've been drinking a whole bottle of beer in one day (whereas normally I'd make it last 2 or 3 days).…

    ... ,a
    xor a
    scf
    RotateLeft: ;rotate bit to ...
    Battle Bunny Battle Bunny July 2013 Sinclair Basic
  • generating a pre-defined list in an un-defined sequenceI've decided to become a drunkard, to which end I've been drinking a whole bottle of beer in one day (whereas normally I'd make it last 2 or 3 days).…

    A galois lfsr is simpler to implement. Here's a version that (might) work:

    [code]

    start:

    ld de,0 ; repeat 65536 times
    ld hl,$3141 ; initial lfsr state

    lfsr_galois:

    ...
    Alcoholics Anonymous Alcoholics Anonymous July 2013 Sinclair Basic
  • Experimenting with turboloadersHello, My first post, having lurked here for a while. I'm a lifelong computer nerd, Spectrum fan since childhood in the eighties, and have recently…

    ... or verifying? There's a SCF right at the top of ...
    stephenw32768 stephenw32768 July 2013 Development
  • Experimenting with turboloadersHello, My first post, having lurked here for a while. I'm a lifelong computer nerd, Spectrum fan since childhood in the eighties, and have recently…

    ... or verifying? There's a SCF right at the top of ...
    chev chev July 2013 Development
  • speccyboxSo after a long wait for the stuff I needed (at least most of it) I decided today to at least get through Stage 1 of my spectrum box. First off I wi…

    ... the shared RAM in the CMOS setup. It will not be ...
    Pierre Pierre August 2013 Hardware
  • Experimenting with turboloadersHello, My first post, having lurked here for a while. I'm a lifelong computer nerd, Spectrum fan since childhood in the eighties, and have recently…

    ... make sound
    .exit_edge_loop:
    scf ; signal BREAK not pressed
    stephenw32768 stephenw32768 August 2013 Development
<1…14151617181920…27>

Latest Posts

  • Happy 40th Birthday to the Amstrad CPC464!
    dmsmith on 6:19PM
  • Another Birthday! The Game Boy Is 35!
    dm_boozefreek on 6:17PM
  • I bought an accoustic guitar. How do you play it?
    Maroc's Other Projection on 6:04PM
  • 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
  • 1992 Spectrum Software
    harriusherbartio on April 21

HitBox

Word Docs Hits
cmos 441 662
scf 343 517

Related Threads

  • 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…
  • SCF/CCF flags - new discoveryI can't believe that no one is interested in discussing the additional, previously undocumented internal state of the Z80 CPU I have discovered recen…
  • 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/…

Related Searches

  • scf
  • scf ccf
  • cmos
  • spectranet cmos
  • cmos z80
  • scf flags
  • testing nmos or cmos cpu
  • cmos sccp
  • nmos cmos
  • nmos cmos zilog
  • scf test
  • z80 scf test
  • cmos 470
  • cmos r1 r8
  • scf ccf flags new discovery
  • ccf scf

Copyright © 2024 World of Spectrum