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…15161718192021…34>
  • A vexatious questionThis is kind of a follow-up to a question about RST #8 and hardware that I wrote in the development forum a while ago. To summarize that: certain ha…

    ... can prevent the IF1 ROM from paging in by ... although I can stop its ROM from being paged in, ... is set, whammo, its ROM gets paged in, possibly with ... doing another RST #8 but with my ROM now locked out ... However, this makes the ROM programming on my hardware very ...
    Winston Winston October 2007 Hardware
  • Look what I got!Look what I just got in the post: [url]http://www.alioth.net/tmp/W5100.jpg[/url] But, please... don't hold your breath :-) Coming to an edge connec…

    ... why you want to do rst#8 traps. I can ... better not to bother with rst#08 traps. This would help ... compatiblity. Then have 128K flash ROM and 512K of SRAM. This ... But with 128K of flash ROM, one could make a load ... and build them into the ROM, so the complexity would ...
    LaesQ LaesQ October 2007 Hardware
  • Look what I got!Look what I just got in the post: [url]http://www.alioth.net/tmp/W5100.jpg[/url] But, please... don't hold your breath :-) Coming to an edge connec…

    ... the whole thorny issue of RST #8 traps, while on my ... . These don't really need RST #8 traps, but for convenience ... head include: make a formal ROM registration/paging system for the ... on the ethernet board's ROM (and keeps A15 high all ...
    Winston Winston October 2007 Hardware
  • Look what I got!Look what I just got in the post: [url]http://www.alioth.net/tmp/W5100.jpg[/url] But, please... don't hold your breath :-) Coming to an edge connec…

    ... wouldn't worry about the RST#8 traps. Let the DivIDE ... . These don't really need RST #8 traps, but for convenience ... head include: make a formal ROM registration/paging system for the ... on the ethernet board's ROM (and keeps A15 high all ...
    LaesQ LaesQ October 2007 Hardware
  • Look what I got!Look what I just got in the post: [url]http://www.alioth.net/tmp/W5100.jpg[/url] But, please... don't hold your breath :-) Coming to an edge connec…

    ... /> [QUOTE=Winston;223306]
    On RST #8 traps (or similar), they ... non-divide general rom and a DivIDE specific rom. Nice.

    LaesQ LaesQ October 2007 Hardware
  • Fastest Baud Rate On A Loader ?Following on (sort of!) from the thread about the best loading.... Which game(s) had the fastest (highest baud rate) ? I seem to remember a couple …

    ... off this pin for each socket, but nothing elaborate enough to ... look at the Complete Spectrum ROM Disassembly for a full explanation ...
    Winston Winston October 2007 Games
  • Rom dumping a Mirage MicrodriverI need to dump the rom of my Mirage Microdriver for Zub and don't know what to do...any help?

    ... method of paging in the ROM. You've got two ... RAM, since only one ROM can be paged into the ... the IF1 and calls IF1 ROM code, then on return pages ... stripes if you remove the ROM from a Speccy and power ... it on - it keeps executing RST #38, and the stack overwrites ...
    Winston Winston November 2007 Hardware
  • Rom dumping a Mirage MicrodriverI need to dump the rom of my Mirage Microdriver for Zub and don't know what to do...any help?

    ... needs to call the Spectrum ROM, though, to call the ... to the IF1 shadow ROM or the Spectrum ROM).

    ... chip, you'll get 0xFF (RST #38 ) rather than 0x00 ... it on - it keeps executing RST #38, and the stack ... around $0000 in the Mirage ROM — and if there's ...
    zub zub November 2007 Hardware
  • divIDE woesHi y'all ! Last night I built my lovely divIDE ;-) I downloaded flasher and +divide.tap from [url]http://www.biehold.nl/rudy/+divide/index.htm[/url…

    ... firmware that was on the ROM to begin with? If ... rather than a bump polarized socket (and I coudln't ... with a bump polarized IDE socket). The bump (i.e. ... slot in the socket, where the bump on the ... should face the edge connector socket - I had to carefully ...
    Winston Winston November 2007 Hardware
  • The direct bus or indirect one... that is the questionThe Ethernet project continues...and I'm in a quandry. So I've managed to implement enough socket library for the W5100 that socket, bind, listen, a…

    ... /> Socket library entry points in the last page of ROM address ... and page in socket library ROM page and RAM workspace ... traps (i.e. lower ROM traps) disabled with the ... interrupts for the main socket library code, I'll ... that listens on a socket so you can plug ...
    Winston Winston November 2007 Hardware
  • Which ROM for 128 ToastrackHi I have a Spectrum 128 Toastrack which has a missing ROM chip. I have an Eprom blower and a few 27256-25 Chips. I have looked on the Spectrum ROM …

    ... ]1. Read contents of the ROM you have, get a CRC ... . Burn to EPROM the downloaded ROM that has a different CRC ... to the ROM from step (1) since this ... I only have a socket for one ROM chip, The Circuit Board ...
    Martin Baugh Martin Baugh December 2007 Hardware
  • Channel redirectionHi! I need help regarding the following problem. I want a BASIC decoder running on Spectrum, written in assembler. I found the great *LIST routine […

    ... now using the PO_SEARCH ($0C41) ROM routine to search for the ... point) number printing routine in ROM (used by the *LIST routine ... it works only with channels (RST 16).
    A sample output ...
    0sAND1s 0sAND1s December 2007 Development
  • .TZX to TapeHy, I&#180;ve been trying to transfer some games that I have in .TZX format to a real tape. I downloaded Taper, opened the game file, connected the …

    You may try using a different method:

    Get an external 3.5" hdd case and a pc cd-rom drive with a play button and a headphone socket. Burn the waves to an audio cd and hook the headphone socket of the cd-rom to the ear port of the spectrum.
    odious odious December 2007 Hardware
  • Minigame Compo 2007Hi there, also this year, there'll be a minigame competition, open to all 8-bit computers and consoles. It consists on writing games whose size (…

    ... from the 48k ROM. From the Complete Spectrum ROM Disassembly,


    1BB0 REPORT-0 RST 0008,ERROR-1 Use the ...
    Paolo Ferraris Paolo Ferraris January 2008 Development
  • Fuse 0.9.0 releasedVersion 0.9.0 of [url=http://fuse-emulator.sourceforge.net/]Fuse[/url], the Free Unix Spectrum Emulator[/url] has just been released. Highlights of t…

    ... second, with a corrected ROM. The result for fuse ... /> ORG 31000

    RST 8
    DEFB #31
    LD (#5CED),HL
    RST 8
    DEFB #32
    RET C
    RST 16
    INC HL

    VERS1 DEFB 'ANTIGUA ROM'
    DEFB 0
    VERS2 ...
    NotFound NotFound January 2008 Emulators
  • Fuse 0.9.0 releasedVersion 0.9.0 of [url=http://fuse-emulator.sourceforge.net/]Fuse[/url], the Free Unix Spectrum Emulator[/url] has just been released. Highlights of t…

    ... /> ORG 31000

    RST 8
    DEFB #31
    LD (#5CED),HL
    RST 8
    DEFB #32
    RET C
    RST 16
    INC HL

    VERS1 DEFB 'ANTIGUA ROM'
    DEFB 0
    VERS2 ... DEFB 'NUEVA ROM'
    DEFB 0
    ...
    NotFound NotFound January 2008 Emulators
  • TS2068 TAP, WAV, TZX files..Anyone know of a source for some of these files? I have a bunch of TS tapes but most are 'converted' speccy titles. I'd like to try some of the TS sp…

    ... .org/trastero/cosas/JL/CartuchosTimex/ROM-EPROM.html[/url]

    socket and I can exchange eproms ...
    zxbruno zxbruno January 2008 Sinclair Miscellaneous
  • Faulty Spectrum (help requested)I have an issue 6a specci. It's Z80 has the fault m1 line problem (Multiface 128 does not work). So I decided to put in a new Z80 but unfortunately i…

    ... you have put in a socket, and going by the curious ... .

    When the 48K ROM starts up, within the first ... data bus on your CPU socket, but I don't think ... fail.

    Check your socket soldering for open/short pins ...
    Phu Phu February 2008 Hardware
  • Dangerous Z80 Assembly CommandHave been reading Toni Bakers' "Mastering MC On Ya Speccy" book and came across the list of Z80 commands in the dictionary section. Page 102 "[b]IM…

    ... ). IM 1 by causes an RST#38 to happen every 50th ... a second, which the ZX ROM uses to do it's ...
    icabod icabod March 2008 Sinclair Miscellaneous
  • Dangerous Z80 Assembly CommandHave been reading Toni Bakers' "Mastering MC On Ya Speccy" book and came across the list of Z80 commands in the dictionary section. Page 102 "[b]IM…

    ... one in the 128 Editor ROM, it's horribly complicated and ... at the end of the RST 38 routine).

    The ...
    Digital Prawn Digital Prawn March 2008 Sinclair Miscellaneous
  • +3!Just got my first ever Amstrad made Spectrum - a +3. Just my luck that the discs that came with it - nearly all of the pre-recorded game discs are c…

    ... use NOR flash for everything ROM-like, it's so much ... dig it out of its socket. You don't even have ...
    Winston Winston March 2008 Hardware
  • Spectrum Ethernet update...in which a toastrack 128K machine prods a machine outside of my LAN for the first time. [url]http://spectrum.alioth.net/doc/index.php/Current_eve…

    ... an RST 8 trap and subsequent return to the main ROM, ... condition from the original BASIC ROM).
    [*]Next, you ... BASIC_STMT_NEXT ($1bf4) in the BASIC ROM. Job done.
    [*]Finally, ... BASIC_STMT_R_1 ($1b7d) in the BASIC ROM. Finished!
    [/LIST]
    ...
    glancaster glancaster March 2008 Hardware
  • Spectrum Ethernet update...in which a toastrack 128K machine prods a machine outside of my LAN for the first time. [url]http://spectrum.alioth.net/doc/index.php/Current_eve…

    ... and the whole thing with RST 8 getting trapped twice. I ... a 128k flash chip for ROM (specifically, the AMD Am29F010 ... 128x8 ). Both ROM and RAM on the board ... my intention to have ROM management in the vein ... to add their own ROM modules in any left ...
    Winston Winston March 2008 Hardware
  • z88dk 1.8 releasedSince I am the most regular of the z88dk peeps to post here I might as well let you all know that v1.8 has been released. [code] A little later than…

    ... a BSD-ish asm socket interface that's accessed ... in ROM follows the flow of the BSD socket library ... the usual sequence of socket/bind/poll/accept/bind ... register, then make the ROM call. I suspect there ... a way of associating socket handles with the Z88DK ...
    Winston Winston March 2008 Development
  • z88dk 1.8 releasedSince I am the most regular of the z88dk peeps to post here I might as well let you all know that v1.8 has been released. [code] A little later than…

    [QUOTE=Winston;253542]socket/bind/poll/accept/bind/send/ ... appropriate register, then make the ROM call.
    [/quote]

    ROM will probably be best here ...
    Alcoholics Anonymous Alcoholics Anonymous March 2008 Development
  • Blown standard divideI recently bought a SIY divide kit from Papaya labs and after i soldered everything, it worked perfectly. I've used it 5-6 times without problems (Fa…

    ... a speccy board without a ROM chip doesn;t display any ... behaving like it has no rom on it?[/QUOTE]

    A Speccy with no ROM will give you a screen ... (because it will endlessly execute RST 0x38 instructions and push 0x0039 ...
    gasman gasman April 2008 Hardware
  • As a fleeting point of interest...A fleeting point of interest to you all may be that I've just decided that after triple checking my PCB design for the Spectranet (Spectrum Ethernet …

    ... .e. enough debugged code in ROM, the jump table, a configuration ... find the shortcomings in my ROM code and become an svn ... bundle in the ROM (tentatively, as well as the socket library, I ...
    Winston Winston April 2008 Hardware
  • If you've got a real working MF128,IF1, and MDR combo can I ask a favour?So, if you do have a real Multiface 128, Interface 1, Microdrive and, oh yeah, a Spectrum (48k or 128k) that are all working, can I ask a favour...? …

    ... />
    [CODE];
    ; another if1 rom check that doesn't corrupt ... (err_sp),sp ;
    rst $08 ; page in shadow rom and
    defb ...
    jp jp April 2008 Hardware
  • 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…

    ...
    ld (hd_11),de
    rst $08
    defb $32
    rom. This tallys up with a ... taken of the issue 2 rom file...
    jp jp April 2008 Emulators
  • MB02+ software and system developmentsThe following text was (before last modification) first published here: [url]http://www.sintech-shop.com/forum/board.php?boardid=20[/url] As discuss…

    ... /> [CODE]out (c),b
    rst 0[/CODE]

    The ... from $0036-$0037. The Flash ROM in ZXMMC+ uses this method ...
    glancaster glancaster April 2008 Development
<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
rom 15.6K 29.7K
rst 1.2K 2.5K
socket 4.3K 6.2K

Related Threads

  • 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…
  • earphone socketI have trouble getting a good level out of the ear socket for saving games. Anyone else have this problem? Anyone know how to boost it?
  • 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…
  • Rom Cartridges Wanted - ?25 to ?35 for each title!Hi<br /> <br /> I am after any Sinclair Interface 2 Rom Cartridges that anyone wants to part with! I will pay ?35 for any Ultimate title or ?25 for t…

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
  • rst bus reset rom
  • rst rom
  • rst rom bus
  • rom rst
  • rom socket
  • guesser rom socket switcher
  • guesser rom socket
  • rst 38 rom disable
  • rst 38 rom

Copyright © 2024 World of Spectrum