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…19202122232425…34>
  • [WANTED] ASM routinesHi there, 1.) i really need 5-6 working and well commented routines, showing assembler capabilities. They should be simple, but not too much complic…

    ... be done using a ROM call using RST instructions, or your own ... just isn't supported in ROM so you need to handle ...
    bobs bobs June 2008 Emulators
  • Faulty M1 pin on a Z80 made from SGS?It's the second time I have come across this: a Spectrum that seems to work ok, but if I attach an Interface 1 or a DivIDE to it, it behaves as is no…

    ... ;277805]How does ResiDOS trap RST 8 execution to page in ... M1 for the case of RST 8 traps)[/QUOTE]

    ROM is never actually active - instead ...
    glancaster glancaster June 2008 Hardware
  • Spin problems/issuesI am running Spin 0.666 and have noticed a few issues (some are bugs, some might be just me). I am using Vista sp1 (yeah I know!), and I've seen Dunn…

    ... as I haven't enabled ROM write mode this should be ... it thinks $0000 contains the RST 28 ($EF) opcode.

    Jimmy Jimmy June 2008 Emulators
  • Spin problems/issuesI am running Spin 0.666 and have noticed a few issues (some are bugs, some might be just me). I am using Vista sp1 (yeah I know!), and I've seen Dunn…

    ... as I haven't enabled ROM write mode this should be ... it thinks $0000 contains the RST 28 ($EF) opcode.[/quote]
    Marko Marko June 2008 Emulators
  • Cool BASIC tricks and tips!Following on from Dunny's excellent suggestion of a compendium of BASIC tips + tricks, I believe it would be better to have a topic dedicated to it. …

    ...
    35 read a
    38 poke 28000+i,a
    rom

    201 end
    wadfm wadfm June 2008 Sinclair Basic
  • Handling RST8 on a +3Well, I've come to that bit of my project that I wasn't really looking forward to (because I don't understand enough about the ZX BASIC ROM) - extend…

    [QUOTE=aowen;286395]RST 8 in the ROM is the error routine. Anytime ... line doesn't make sense, RST 8 gets called. Various interfaces ... /> Any error is routed via RST 8, not just nonsense in ...
    glancaster glancaster July 2008 Development
  • Handling RST8 on a +3Well, I've come to that bit of my project that I wasn't really looking forward to (because I don't understand enough about the ZX BASIC ROM) - extend…

    ... not have each ROM module need its own RST 8 infrastructure - I ... bottom 4K page of my ROM with some kind of generalized ...
    Winston Winston July 2008 Development
  • Handling RST8 on a +3Well, I've come to that bit of my project that I wasn't really looking forward to (because I don't understand enough about the ZX BASIC ROM) - extend…

    ... only do so via the ROM socket library, or the ... need to do an RST 8 trap at any ... time (because RST 8 traps bring along other ... one device can own RST 8 ). The ROM can be entered ... library without requiring any ROM trapping, the RST 8 trap infrastructure ...
    Winston Winston July 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 …

    ... without needing to trap RST 8 and extend BASIC.< ... considerably beyond the ROM release point but the ROM was released ... RAM or a shadow ROM but must be in ... the main ROM. Furthermore they must be ... I did develop the only ROM to use these routines. ...
    Geoff Geoff July 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 …

    [QUOTE=RST#08;290567]I'm ... complete' version of the ROM incorporating much of what became ... through The Complete Spectrum ROM Disassembly I formed the ... release of the Spectrum ROM while development of the ... from public sources and the ROM itself.
    Geoff.
    Geoff Geoff August 2008 Development
  • Any BBC aware Specchums out there?After the UK101 and VIC20 emulators I've moved my sights onto emulating a BBC computer. This emulator will be different though in that it will be a Z…

    The BBC BASIC ROM converts graphics and sound commands ... /O generated by the BASIC ROM goes via OSWRCH (write) and ... TCP/IP. A modified DNFS ROM could be used to emulate ... to VDU 6/21 (enable/disable VDU). My next tasks will ...
    Jimmy Jimmy August 2008 Development
  • Any BBC aware Specchums out there?After the UK101 and VIC20 emulators I've moved my sights onto emulating a BBC computer. This emulator will be different though in that it will be a Z…

    ... have to write an alternative ROM ($0000-$3FFF) to implement ... also now have the ROM disassembly which is the ... out. Even if you disable the screen device with VDU ... copyright status of the ROM before publishing it! I ... 16K for the language ROM and 6K for the ...
    Jimmy Jimmy August 2008 Development
  • Question about something I don't know what is called.I am interested in reading about something which I don't know what is called (duh). I am looking for (online/offline) reading material which explain…

    ... running some stuff in the ROM including a keyboard scan which ... /> If you stick a DI (Disable Interrupts) at the top, your ...
    BloodBaz BloodBaz September 2008 Hardware
  • Spectrum 'slow down' hardwareAny one else got one of these ? If so do you find it useful ? [url]http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&ssPageName=STRK:MESELX:IT&item=…

    [QUOTE=RST#08;307607]This is an ... from using NMI and a ROM hack) then the issue of ...
    Matt_B Matt_B October 2008 Hardware
  • Spectrum 'slow down' hardwareAny one else got one of these ? If so do you find it useful ? [url]http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&ssPageName=STRK:MESELX:IT&item=…

    [QUOTE=RST#08;307607]This is an ... from using NMI and a ROM hack) then the issue of ...
    velesoft velesoft October 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. But ... to store the IF 1 ROM content. How to realise the ... traps RST 8. You'd have to rewrite the Spectrum ROM to ... use something other than RST 8 to ...
    Winston Winston November 2008 Hardware
  • ZX Spectrum (16K) sound/beepHi all, I think I'm in right place now, I've tried to find an answer how to generate two channel sound using ZX Spectrum 16K. Only think I've found …

    ... the routine in Spectrum's ROM, there's only one loop ... /> ;
    org 32768
    DI ; Disable interrupts.
    ; These next two ...
    Matt_B Matt_B November 2008 Sinclair Basic
  • 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 ... done via RST 08. It's the returning to ROM after the ...
    Alcoholics Anonymous Alcoholics Anonymous November 2008 Hardware
  • 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…

    ... memory(basic) and set 48 rom with enable 128kB memory paging ... "SPECTRUM", but this command will disable 128kB memory and will available ... .

    This is modified rom file for ZX128 and ZX128 ...
    velesoft velesoft December 2008 Sinclair Miscellaneous
  • 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…

    ... 'unused' stretch of the 16K ROM.[/quote]

    True, and ... memory(basic) and set 48 rom with enable 128kB memory paging ... "SPECTRUM", but this command will disable 128kB memory and will available ... br />
    This is modified rom file for ZX128 and ZX128 ...
    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…

    ... calling the ZX ROM is handled via the RST 8 trap, but ... if the RST 8 trap is disabled because ... return from ZX ROM, not the Spectranet ROM, because, well - RST 8 has ... 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…

    ... calling the ZX ROM is handled via the RST 8 trap, but ... if the RST 8 trap is disabled because ... return from ZX ROM, not the Spectranet ROM, because, well - RST 8 has ... longer depend on the ZX ROM).[/quote]
    So that would ...
    rich_chandler rich_chandler January 2009 Development
  • FatWare source codeHi, Does anyone have the latest FatWare source code for the DivIDE? I've e-mailed Baze about it but got non-delivery notices. The last I heard he'd…

    ... more bugs:
    - need disable IM2 interrupt in screen backup ... (bad return adress to zx rom)
    - absent system data ... code with LOAD command to rom area)
    - impossibility load ... any block to rom area (original ZX ignore load ...
    velesoft velesoft January 2009 Hardware
  • Jetpac questionHi all, I just bought a copy of Jetpac off of Ebay and I'm having problems. To start, I'm trying to play it on an issue 2 Speccy with Interface 1, 2 …

    ... PatternTable)/2

    DI ;Disable Interrupts

    LD SP ... we have wrapped around to ROM
    CP 0
    ... NZ,InversionFill1 ;Wrapped around to ROM?
    RET

    ... NZ,InversionTest1 ;Wrapped around to ROM?
    RET

    ...
    Digital Prawn Digital Prawn January 2009 Games
  • TAP filesI'm trying to figure out how to make TAP files and am none the wiser. Tried downloading Taper, got it working but it was one of the unfathomables. I …

    ... "Use tape traps" will also disable the ability to create a ... blocks saved by the standard ROM SAVE command so you will ...
    Fred Fred January 2009 Emulators
  • ZX81 tape formatIs there a description of it somewhere? The TZX format doesn't give it but can it be worked out from what it says about block 19? There is a good d…

    ... ]

    And the ZX81 rom disassembly:

    [url]http ... rate is approx. 307 bps (38 bytes/sec) for files that ...
    zxbruno zxbruno January 2009 Hardware
  • Atic Atac speed.Dear all, Excuse the noob question, but does anyone know how fast Atic Atac runs at? What I mean is, frames per second, or the amount of pixels the…

    ... THE INTERRUPTS...
    ;****************************************

    ; disable ints before calling
    ; hl ... />
    Hiss: ld hl,0 ; rom pointer

    Hisso: ld ...
    frobush frobush January 2009 Games
  • 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…

    ... able to change the ROM addresses that are checked, ... any interface with external rom/sram memory, must be ... on detect timex 2068 rom and patched system(or ... used extra version of rom type for TIMEX 2068 ... rom, but enterpoints to tape routines is identical (also RST ...
    velesoft velesoft January 2009 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…

    ... connect any interface with external rom/sram memory, must be after ... /power-on detect timex 2068 rom and patched system(or used ... extra version of rom type for TIMEX 2068 ). All ... ZX48 rom, but enterpoints to tape routines is identical (also RST xx ...
    roko roko January 2009 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…

    ... - CF RAM schematic) disable /ROMCS = disable internal ZX rom chip. But all external ... ROMCS to log.1(disable internal ZX rom) + connect external memory. If ... rom/ram from external interface. For fix this collision you must disable ...
    velesoft velesoft January 2009 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
rst 1.2K 2.5K
38 2K 2.7K
rom 15.6K 29.7K
disable 1.8K 2.2K

Related Threads

  • http://zx.pk.ru RST#38 (Russian Spectrum Talks)[url="http://zx.pk.ru"]http://zx.pk.ru[/url] is a biggest Russian forum for Speccy (has 750 Registered Users &amp; 30 000 Messages). It's live discus…
  • Rst #38This, as far as I know, is the ROM procedure that does the keyboard check. (and, at the same time, is what's being executed by interrupt in IM 1 mode…
  • Hooky - hook ZX ROM and rewire RST and NMI to RAM - rantThis is a rather long rant. Not for short tempered. :) The objective is to hook into RST "vectors" and NMI on a Spectrum without affecting the normal…
  • 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…
  • New WoS CD-ROM Project[url="http://neuro.zensoft.net/woscd/"]http://neuro.zensoft.net/woscd/[/url]<br /> <br /> I'm about to embark on an ambitious project ... to create n…
  • Emulators and ROM'sHi - This is my first post here, although I have been visiting WoS for ages....<br /> I have been on quite a few multi-platform sites that offer down…
  • ROM cartridgeI forgot, I'm also after a cardridge to fit into my RAM Turbo interface, mainly to see if it works really. An ultimate one would be nice, but would …
  • Spectrum ROMI downloaded some text files (they are actually the spectrum ROM files but in text) which can be compiled using TASM (or soemthing). I read on WOS th…

Related Searches

  • betadisk rom
  • betadisk rom line
  • alternative rom
  • rom
  • rom defekt
  • rom substitute
  • rom spectrum 128k 2
  • 2a new rom
  • forth rom
  • refresh wait disable interupts
  • 128k rom
  • rom 128k pentagon
  • disable rom
  • rst bus reset rom
  • rst rom
  • rst rom bus
  • rom rst
  • rom rst socket
  • rst 38
  • rst 38 rom

Copyright © 2024 World of Spectrum