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 0.013s
<1…18192021222324…34>
  • Interface 1 emulation issuesFor Virtual Spectrum v3.0 I am implementing virtual Interface 1 and Interface 2 options! The I/F2 ROM option works already, and I have got the I/F1 s…

    ... etc is left to the IF1 ROM code to work out. .MDR ...
    MikeW MikeW April 2008 Emulators
  • Interface 1 emulation issuesFor Virtual Spectrum v3.0 I am implementing virtual Interface 1 and Interface 2 options! The I/F2 ROM option works already, and I have got the I/F1 s…

    ... etc is left to the IF1 ROM code to work out. .MDR ...
    jp jp April 2008 Emulators
  • XBox - need some pointersFelt the need to cheer myself up further (plus got permission from the missus, which was more important), and in the usual tradition of being at leas…

    ... , Duke Nukem 3D (great game), Shadow Warrior, Descent 1 and 2 ... at all. Every emulator, every ROM (game) for the emulator, etc ... , Quake, Duke Nukem 3D and Shadow Warrior.

    Regarding a ...
    ewgf ewgf April 2008 Chit chat
  • Look what I just got...[url]http://spectrum.alioth.net/doc/images/8/8e/Protopcb.jpg[/url] More news ... later

    ... engine has a driver in ROM (which is paged into the ... able to use the network ROM, since the hardware is designed ... unpage and repaging of other shadow ROMs (although I need to ... z88dk which will wrap the ROM routines, and hopefully access from ...
    Winston Winston April 2008 Hardware
  • Channels and streamsSo I've put some thought into channels and streams, and read the dead (and presumably rotting corpse) of the CSS FAQ which contains some information …

    ... considerably beyond the ROM release point but the ROM was released in ... ' version of the ROM incorporating much of what became IF1 code, but ...
    RST#08 RST#08 August 2008 Development
  • Channels and streamsSo I've put some thought into channels and streams, and read the dead (and presumably rotting corpse) of the CSS FAQ which contains some information …

    ... version of the ROM incorporating much of what became IF1 code, but ... reading through The Complete Spectrum ROM Disassembly I formed the ... temporary release of the Spectrum ROM while development of the ... from public sources and the ROM itself.
    Geoff.
    ...
    Geoff Geoff August 2008 Development
  • Genuine Rom cartridge games and programsI would like to start collecting ORIGINAL Rom cartridge programs and games, but have been warned by a few collectors that this area is cluttered with…

    ... only ever 10 officially released ROM cartridges:

    Space Invaders ... .org/infoseekid.cgi?id=0004424]Shadow of the Unicorn[/url], but ...
    Philip Kendall Philip Kendall August 2008 Games
  • 'orange' on a spectrumalways wondered why spectrums could never seem to achieve the colour orange? wasn't one of the default colours, and don't remember seeing anything th…

    ... ;293424]You could rewrite the ROM screen print routine and set ... was wondering if the 128K ROM supported some additional channel number ... not part of the standard ROM and in any case, for ... increase the accessibility of the "shadow screen" from BASIC.

    Digital Prawn Digital Prawn August 2008 Sinclair Miscellaneous
  • Z80 ApplicationsI never realised how widely in use the humble Z80 processor was in early Arcade games (Galaga had 3 running in Parallel), Fax Machines, Photocopiers,…

    ... purpose microcontroller with a serial ROM containing the code - it wouldn ... but fit it with the ROM for the specific machine. Even ... as giving it things like shadow registers so that it could ...
    Winston Winston September 2008 Hardware
  • 16K Rom with RS232 supportHi all, I am looking for a 16K Rom-code (to fit into the speccy) which supports RS232 and Network of IF1. Background: I am using 48K Issue 3 with W…

    ... format in Sea Change rom. The fundamental disadvantage is ... standard Speccy with standard IF1. If I would like ... I have in system programmable ROM. It works pretty fine ... store the IF 1 ROM content. How to realise ... in the sea change rom to be compatible with ...
    maskenlos maskenlos November 2008 Hardware
  • 16K Rom with RS232 supportHi all, I am looking for a 16K Rom-code (to fit into the speccy) which supports RS232 and Network of IF1. Background: I am using 48K Issue 3 with W…

    ... I have in system programmable ROM. It works pretty fine. ... to store the IF 1 ROM content. How to realise ... ?[/QUOTE]

    The IF1 presents a bit of a ... to rewrite the Spectrum ROM to use something other ... passing things off to the IF1. All in all, rather ...
    Winston Winston November 2008 Hardware
  • 16K Rom with RS232 supportHi all, I am looking for a 16K Rom-code (to fit into the speccy) which supports RS232 and Network of IF1. Background: I am using 48K Issue 3 with W…

    The other IF1 hard paging entry address at 5896 (#1706) must be avoided.
    And the (5 or 6) JPs in IF1 ROM to hard paging exit at 1792 (#700) must be
    diverted to a pagehandler.
    roko roko November 2008 Hardware
  • 16K Rom with RS232 supportHi all, I am looking for a 16K Rom-code (to fit into the speccy) which supports RS232 and Network of IF1. Background: I am using 48K Issue 3 with W…

    ... a lot about paging in ROM and trap handling.
    Rom can paged in and out ... mange to change Peras ROM code. Also I think ... the Flash-Rom, than switch of the IF1 and on ... have read your diag board rom source code?

    maskenlos maskenlos November 2008 Hardware
  • Interface 1 on TS2068 - Possible?After an e-mail from a gentleman on eBay I realized the TS2068 edge connector doesn't have one or more signals that the Interface 1 needs. The twiste…

    ... need to have the Spectrum ROM active though I'm not ... . It's the returning to ROM after the trap that is ... - the physical form of the IF1 is to fit nicely underneath ...
    Alcoholics Anonymous Alcoholics Anonymous November 2008 Hardware
  • ANNOUNCE: Fuse 0.10.0 releasedFuse 0.10.0 and libspectrum 0.5.0 have just been released. Highlights of this release include: …

    ... , and Microdrives are in if1.c and if1.h.

    [QUOTE ... on the edge-connector. eg IF1+IF2+ZXprinter
    And if ... says while starting:
    +D ROM 1.a
    but when ... is defenitly ROM 2a , a newer ROM.
    so which rom is used ...
    Fred Fred December 2008 Emulators
  • Usr 0 ?I'm not sure I've ever seen this explained before, but why do some programs (only demos, as far as I can see, so far) need USR 0 mode when run on a 1…

    ... 0x0000. Since the 48 BASIC ROM is paged in, this is ... and paging in the 48 ROM, however, using USR 0 is ... run the same program (as Shadow Maker said)?



    [quote=Shadow Maker;325275]You ask whom ...
    ewgf ewgf December 2008 Sinclair Miscellaneous
  • Keyboard routinesI'll ask here first - since this must be a long-ago solved problem, and hopefully I can avoid re-inventing the wheel... I need a keyboard routine th…

    ... interested, is that like the IF1 and many other add-ons ... return from calling the ZX ROM is handled via the RST ... the return from ZX ROM, not the Spectranet ROM, because, well - RST ... longer depend on the ZX ROM).
    Winston Winston January 2009 Development
  • Keyboard routinesI'll ask here first - since this must be a long-ago solved problem, and hopefully I can avoid re-inventing the wheel... I need a keyboard routine th…

    ... interested, is that like the IF1 and many other add-ons ... return from calling the ZX ROM is handled via the RST ... the return from ZX ROM, not the Spectranet ROM, because, well - RST ... longer depend on the ZX ROM).[/quote]
    So that would ...
    rich_chandler rich_chandler January 2009 Development
  • Is the original divIDE compatible with Interface 1Is the original divIDE hardware compatible with Interface 1 ? I would like to use the divIDE and Microdrives connected at the same time. Is this pos…

    ... 1 ? After RST 8 connect IF1 external eprom 8kB in area ... ?

    Divide connect external rom memory if CPU go to ...
    velesoft velesoft January 2009 Hardware
  • 25 years with the SpectrumTo paraphrase JFK, ask not what your Spectrum can do for you, but what you can do for your Spectrum. Well I've done quite a bit since I joined the sc…

    ... )
    * Advanced IF2 Simulator [ROM] (2001)
    * BMP2SCR ( ... /> * Make the ROM writeable in MacSpectacle and ... Nine Tiles Networks
    * IF1- Sinclair Research
    * Timex ... in the Gosh Wonderful ROM
    * Discovering ...
    Jumping Stack Jumping Stack February 2009 Sinclair Miscellaneous
  • I cant believe I clicked on it......Some toss pot (my friend) sent me this link.... Im scared for life! *WARNING...IF EASILY SHOCKED...DO NOT CLICK IT!....* I have edited the post!,…

    I'm not sure what the extra hardware was. Mikro-Gen's [I]Shadow of the Unicorn[/I] came with a 16K RAM pack that replaced the ROM. My guess would be Imagine's was some sort of memory expansion but with a dedicated sound system for the Spectrum too.
    joefish joefish April 2009 Chit chat
  • Commodore AmigaJust downloaded a Commodore Amiga emulator. What are the top ten games for Commodore Amiga? My fav types of game are dizzy type games, rpgs and shm…

    ... fully working ROM of this yet though)
    IK+
    Shadow Of ...
    Bermondsey Bob Bermondsey Bob April 2009 Chit chat
  • ultimate microdrive cassette?just a thought.. would it be possible to make a special microdrive cassette that would work as adapter and take sd cards. you know, like those mp3 ad…

    ... , and interface directly to the IF1 connector. This would be somewhat ... moving parts and no essential ROM modifications. A job for a ...
    RST#08 RST#08 May 2009 Hardware
  • !!! Trdos Emulation On Zx !!![B]This is software emulator of TRDOS(betadisk). Yet is writed only for interface MB02+, but will ported to more other IDE interfaces with external r…

    [quote=Shadow Maker;354992]I think it ... hard to insert the fake rom for TRDOS, while accessing FDC ...
    omega omega May 2009 Development
  • !!! Trdos Emulation On Zx !!![B]This is software emulator of TRDOS(betadisk). Yet is writed only for interface MB02+, but will ported to more other IDE interfaces with external r…

    [QUOTE=Shadow Maker;354992]I think it ... hard to insert the fake rom for TRDOS, while accessing FDC ... /> My emulator use standard TRDOS rom with rewrited OUT/IN instructions ... be patched (disconnect trdos rom/return to ZX rom). Emulation is faster ...
    velesoft velesoft May 2009 Development
  • Reading from the 128 Serial PortDon't shout at me if this is a silly question. I have Googled extensively, and searched the forums, but I can't find anything discussing what seems t…

    ... than the one on the IF1. :o

    Still, the ... could be that the BASIC ROM routines are very inefficient, but ...
    trellis trellis June 2009 Sinclair Basic
  • Interface One - New FunctionalityAs you may (or may not) be aware the Interface One is a pretty powerful piece of kit. One of it's greatest features is being able to easily extended …

    The IF1 is not required for new ... Wearmouth in the Sea Change ROM (as you note). I could ... an IM2 routine and non-ROM channels to achieve the same ... main problem is that the ROM was unfinished and the channels ...
    chev chev July 2009 Development
  • Interface One - New FunctionalityAs you may (or may not) be aware the Interface One is a pretty powerful piece of kit. One of it's greatest features is being able to easily extended …

    ... a call in 48K Spectrum ROM
    jumpo DEFW = jump to ... the DEFW in 48K Spectrum ROM
    [/CODE]
    I enter ... therefore can't tell how IF1 catches an erratic Function keyword ...
    roko roko July 2009 Development
<1…18192021222324…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
if1 1K 1.6K
shadow 3.8K 4.5K
rom 15.6K 29.7K

Related Threads

  • IF1 ROM v3 image?Did an image of the IF1 ROM v3 ever materialise anywhere?<br /> <br /> Ta<br /> <br /> Jim
  • Bizarre stuff in Interface 1's shadow ROMAccording to the Complete Shadow ROM disassembly, the function that exits back to the BASIC interpreter after interpreting IF1 commands is this:<br /…
  • Spectrum Shadow ROM Disassembly[url]http://www.worldofspectrum.org/infoseekid.cgi?id=2000371[/url]<br /> <br /> Anybody got a nice clean copy to sell in the UK?<br /> <br /> Cheers
  • Shadow ROM partial decoding not implemented in emulatorsOr at least, not implemented in Spectaculator, and it seems that not in Fuse too.<br /> <br /> [URL="http://www.speccy.org/foro/viewtopic.php?f=8&amp…
  • Wanted - Spectrum Shadow ROM DisassemblyHiya, if you've got a hard copy of [URL="http://www.worldofspectrum.org/infoseekid.cgi?id=2000371&amp;loadpics=1"]Spectrum Shadow ROM Disassembly[/UR…
  • Searching for correct Betadisk 48k TR-DOS v4.12 ROM (Save ROM via TRDOS-Prompt to Disk)Hi,<br /> <br /> I have two ROM-Files which should be read out from an original Betadisk 48 Interface TRDOS v4.12 (ROM-Size 8k).<br /> But when I …
  • Is it possible to run a single BASIC line via a ROM CALL of the Standard ZX 48k ROM?On: https://cygnus.speccy.cz/popis_trdos-assembler.php<br /> <br /> I found the following code:<br /> [code]<br /> CHADD equ 23645 ; Location of…
  • Electronic listings from Spectrum Shadow ROM Disassembly?I've been reading [url="https://spectrumcomputing.co.uk/index.php?cat=96&amp;id=2000371"]Gianluca Carri's Spectrum Shadow ROM Disassembly[/url] book …
  • Shadow of the UnicornI've written a program to run Shadow of the Unicorn on a +2A/+3. Is there anywhere it can be put to be available to anyone wanting to play the game?…

Related Searches

  • betadisk rom
  • betadisk rom line
  • alternative rom
  • rom
  • rom defekt
  • rom substitute
  • rom spectrum 128k 2
  • 2a new rom
  • forth rom
  • 128k rom
  • rom 128k pentagon
  • rom peek 128k pentagon
  • rom peek 128k pentagon 004c
  • identify pentagon 48k 128k rom peek
  • peek rom identify model
  • shadow rom
  • if1 rom enabled
  • shadow rom paging
  • if1 microdrive rom
  • shadow rom basic

Copyright © 2024 World of Spectrum