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 0.017s
<1…15161718192021…34>
  • +D/Disciple games archive?Hi all, Having finally got my disciple to work, I'm starting to have a look at hacking multiload games. Is there any archive on the web with games t…

    ... code into the jlo's shadow ram -- more on that below ... into 8K-16K, overlying the ROM and then jump to "lltrap ... time so that the Spectrum ROM reappears in the 0-16K ... that the +D has a shadow RAM just like the jlo ...
    Alcoholics Anonymous Alcoholics Anonymous May 2004 Sinclair Miscellaneous
  • New vault updateWell, it's interesting to see how totally underwhelmed most people are about the new update! Or are they still busy downloading everything ;) The on…

    ...

    3. All the IF1 ROM images

    How many ...
    Dunny Dunny August 2004 MIA/STP/SDP
  • AmericaI've been wondering, was the Spectrum released in America? Was it popular? Are there Spectrum games that were made in America? There must be a few A…

    ... be paged out (as the IF1, +D, Multiface do) whereas ... patches, the result being the ROM supported 48K Spectrum basic + ... points different from the 48K ROM; this causes the celebrated ... mentioned everywhere. The 2068 ROM has been investigated to determine ...
    Alcoholics Anonymous Alcoholics Anonymous August 2004 Games
  • MemoryI am writing a game for the Spectrum and need to store a lot of map data. What is the lowest address I can start to store the data at ?

    ... ZX81games even from IF1
    24064 - 56831 ZX81 ROM and RAM (16K ... . Be sure not to use ROM-routines that uses SYSVARs then ...
    Dr BEEP Dr BEEP December 2004 Development
  • fzx32 on GP32 progressing nicelyJust to let you know that Rlyeh is working hard on his ZX Spectrum emulator fZX32 for the GP32 and should be released in the near future. Its based…

    ... and loadstates,
    - Full SCR/ROM/BIN/TAP/DSK/SNA48/SNA128 ... ,
    - Mikro-plus cartridge emulation (Shadow of the Unicorn),
    - Gray ... my own library,
    - CRC32 ROM naming detection using TOSEC DB ...
    Antiriad Antiriad December 2004 Emulators
  • 'Ocean' development microdrivesI think one of you guys should take a look at this thread over at The Ocean Experience: [url="http://oceanexp.proboards44.com/index.cgi?board=memory…

    ... best unbox my Rubber Speccy, IF1 and Microdrive in preparation. Maybe ... pre-loaded, or contained in ROM ?
    Guess I should dummy ...
    Andrew Barker Andrew Barker February 2005 MIA/STP/SDP
  • Ebay liarsI've just won a spectrum 007 action set for ?13 and have paid for it straight away. That was 4 days ago I've emailed the seller several times and hav…

    ... /> It's basically an extension ROM that allows the game access ... space - in effect the game (Shadow of the Unicorn) has the ...
    Dunny Dunny March 2005 Chit chat
  • Spectrum emulator tests on WEB?I searched little with google, but didn't find it. Can I get some URL?

    ... emulator which accepts just any ROM you plug in on the ... EDGE CONNECTOR!!

    like if1, if2, disciple, opus, Currah,
    IF1, IF2, Currah, Multiface, Disciple etc ...
    Paul van der Laan Paul van der Laan August 2005 Emulators
  • Retro Gamer dead and buriedJust in case anyone is interested, Live Publishing (who publish Retro Gamer) have gone belly up and were put into administration on Monday. All their…

    ... we not class "Shadow of the Unicorn" as a ROM ?

    Rom is not difficult to get ... how to dump a Sinclair ROM
    ADJB ADJB August 2005 Sinclair Miscellaneous
  • Lerm MicroMate - SDPHi All, I'm having a go at preserving a microdrive version of Lerm MicroMate. I?ve got a few problems, though, as the software has been unbelievably…

    ... tested the MDR with different IF1 roms. The MDR works with ... also Ian Colliers [awesomely] improved IF1 rom.

    What's going ...
    jp jp October 2005 MIA/STP/SDP
  • Shadow of the UnicornI was trying to download this to play on an emulator, but cannot seem to get it to work. I recall the game came with an interface that had a 16K chi…

    You need the Shadow of the Unicorn ROM to play this game I think.
    Arjun Arjun November 2005 Games
  • Emulator File types...SNA/TAP/TZX/Z80/ZXS All I knew about the Spectrum was how to play games on it, but since being introduced to pc emulations back in '97 I've always w…

    ... talking about with respect to .rom and .slt.
    [/quote]
    shadow RAM into the 0-8K ... bytes or so. In the shadow RAM would be a previously ...
    Alcoholics Anonymous Alcoholics Anonymous January 2006 Emulators
  • 128k Screen Flipping - Sample Code PleaseI know this has been covered before, but I cannot find out code to do the following: On a 128k Spectrum tell the speccy to display from address 4915…

    ... to the screen, while the rom is reading the screen from ... the "shadow" screen, I then want to tell the rom to point ... to the shadow.

    The ...
    robpearmain robpearmain February 2006 Development
  • 128k Screen Flipping - Sample Code PleaseI know this has been covered before, but I cannot find out code to do the following: On a 128k Spectrum tell the speccy to display from address 4915…

    ... 3 Select normal (0) or shadow (1) screen to be ... .
    Bit 4 ROM select. ROM 0 is the 128k editor ... and menu system; ROM 1 contains 48k BASIC. < ... br /> 4000h +--------+--------+
    | ROM 0 | ROM 1 | Either ROM may be switched in ...
    Fikee Fikee February 2006 Development
  • Interface1 problem.I just bought one. Problem is, I plug the thingie in one of my argentinian clones and the machine seems not to run a single Z80 cycle. The screen is …

    ... it with has a standard ROM. The one with the different ... ROM is yet to be tested.< ... such clones. I tested the IF1 with the "more standard" one ...
    Marcelo Marcelo March 2006 Hardware
  • Interface1 problem.I just bought one. Problem is, I plug the thingie in one of my argentinian clones and the machine seems not to run a single Z80 cycle. The screen is …

    ... up, and checked the IF1 with my nonstandard ROM Speccy. It worked ...
    Marcelo Marcelo March 2006 Hardware
  • Interface 1 Memory Map(I'm not sure which section this post should go in, but here seems as good as any) Since the Interface 1 ROM is only 8k long, does anyone know what …

    Yes Mike - it's a shadow copy.
    My 'Utility 3' disassembler works on the real hardware and shows a shadow copy when the ROM is paged in by an instruction fetch on address $0008.

    --
    Geoff
    Geoff Geoff May 2006 Hardware
  • Interface 1 Memory Map(I'm not sure which section this post should go in, but here seems as good as any) Since the Interface 1 ROM is only 8k long, does anyone know what …

    ... ]Yes Mike - it's a shadow copy.
    My 'Utility ... hardware and shows a shadow copy when the ROM is paged in ... through' to the Spectrum 16K ROM in the 8K-16K range ... . The Interface 1 ROM contains bits of code that ... call the 16K ROM in the 8-16K ...
    Jonathan Harston Jonathan Harston May 2006 Hardware
  • Interface 1 Memory Map(I'm not sure which section this post should go in, but here seems as good as any) Since the Interface 1 ROM is only 8k long, does anyone know what …

    ... must admit, having the 8K ROM paged in at 0000h - ... if you connect an 8K ROM to a 16K address ... decoder (The normal ROM select). As an example, ... try plugging an 8K ROM into the Spectrums ROM socket - it will ... that's not what the IF1 does, that's not ...
    MikeW MikeW May 2006 Hardware
  • Disk image utility for USB disksI make simple utility programm for copy physical disk content to image files. It can work with USB disks, or memory cards attached via some card read…

    ... is case with Speccy without IF1. There are some snapshots, but ... packed, and inited via some ROM calls - Ant Attack for instance ...
    piters piters June 2006 Emulators
  • Checksum RoutinesHi there everybody, Does anyone have an 'off the shelf' assembler routine for generating checksums? Thanks Jim

    ... ]Emulators that do patch the ROM include SPIN[/QUOTE]

    IF1 ROM however, and a few for ... compatibility in the SE BASIC ROM, but that's all I ...
    Dunny Dunny June 2006 Development
  • Checksum RoutinesHi there everybody, Does anyone have an 'off the shelf' assembler routine for generating checksums? Thanks Jim

    [QUOTE=Dunny]I know that there's one patch in the IF1 ROM however[/QUOTE]

    Cheats! Cheats I tell you! :-P

    MikeW
    MikeW MikeW June 2006 Development
  • Extended Microdrive FormatterHello all, After a few months on a steep learning curve, some heavy duty reading and plenty of trial and error I?ve written an extended microdrive f…

    ... code.

    2. IF1 detection (cheers JGH) - the code ... trap for a missing IF1 and set the border ... to red. If an IF1 is present then the border ... 1 and 2 of the ROM (and variants) are supported. ... you may have a different ROM version...
    Once a ...
    jp jp July 2006 Development
  • What would you pay for a brand new Spectrum?I wanted to know if there was a market for new hardware, like the DTV-64.

    ... RAM, shadowing 16KB or 32KB ROM (write-protect switchable)
    [*][B ... -parties' ROMs[/B] in (Multifaces, IF1, etc)
    [*]An EAR and ...
    Marcelo Marcelo August 2006 Hardware
<1…15161718192021…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