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Code Masters CD on ebay[url]http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=330553816486&ssPageName=ADME:X:BOCOR:GB:1123[/url] He's selling it for ? 99.99 but accepts …
... tracks on the CD normal ROM loaders played at 695% speed ... the cd would be a custom fast loader , much like say ... -
Random numbers...Hi Folks, I am not an expert when it comes to random numbers. If I have the RANDOMIZE statement the beginning of a program and then proceed to gene…
... happens if you store a snapshot because you also store the ... SEED value with the snapshot. This happens when loading a ... time. This assumes the basic rom interrupt routine is running becasue ... -
Serial protocol, help!Hi, simply trying to find best way to transfer programs from PC to real ZX Spectrum for testing purposes. Under Windows I tried using Spxfr and it w…
... Visual Basic and it uses custom serial transfer protocols (not ZX ... traffic on PC and read ROM dissasembly to get to the ... -
Serial protocol, help!Hi, simply trying to find best way to transfer programs from PC to real ZX Spectrum for testing purposes. Under Windows I tried using Spxfr and it w…
... diskdrive inside).
My ROM modification sending and accepting standard ... . Most of it works. Only custom loaders not. And of course ... formats. Only TAP file, because ROM modification is very simple and ... -
DivIDE strange issueHello there my fellow WoS'ers I have a problem that I hope you can help me with... I have tested this on no less than 4x +3 Spectrums [B]1. Spec…
... the contents of the flash-ROM were corrupted. The fact that ... line and/or initialization. The ROM you have in the machine ... ROM, and all-RAM mode. The only issue you get with custom ... -
Multiface 3 questionsI did have one once although it was actually faulty from new (about 1990, probably new old stock) :( was a 50/50 chance it would crash when you press…
... you need to convert the snapshot loader onto a +3 disk ... can then load the .SNA (snapshot) of the game (of which ... because they save the Spectrum ROM, state of the registers, and ... capable of reading .tap, tzx (rom loaders only) and .z80 formats ... -
ZX systems on PC FDD! (TRD,Opus,D40/D80...)Hi. A friend suggested me a program that can force PC's FDD (even on the newest systems) to format and save programs of ZX Spectrum. Seems like it …
... main alternative is using a custom cable and spare 3" drive ... , in either direction. For general snapshot and tape-image transfers you ... -
ZX systems on PC FDD! (TRD,Opus,D40/D80...)Hi. A friend suggested me a program that can force PC's FDD (even on the newest systems) to format and save programs of ZX Spectrum. Seems like it …
... on how many use the ROM for loading.[/QUOTE]
... use for loading routines in rom !
BETA DISC ... instructions in TR-DOS rom chip can access to ... . Exists also software with custom loaders in ZX ram, ... special modified TR-DOS rom with software emulation of ... -
Definitive list of games incompatible with +2A/+3 and of compatible versions (if any)I am trying to compile the definitive list of games which are incompatible with the +2A and the +3 and of their compatible versions, if they are pres…
... tzx a while ago. Uses ROM headerless loader so just saved ... walk over it. Took a snapshot.
[url]http://dl.dropbox ... -
Speccy2010 - pentagon emulation using GlukIs anyone here familar with Speccy2010 (FPGA Russian Sinclair Spectrum clone). ? I'm using Pentagon mode on Speccy2010 (it uses something called Glu…
... menu
H = install custom ZX rom from ram page #66 (if ... this page contain rom code)
R = start Real ... -
OpenSE Software CompatibilityWith the earlier Open82 project a page was set up on Wikia ([url]http://scratchpad.wikia.com/wiki/Open82[/url]) with compatibility information on var…
... the serial connection) or the snapshot was corrupted, since on the ... Messenger, the original 48K Spectrum ROM with very few modifications was ... 0x08b6?0x0939, where the Spectrum ROM's code for handling the ... -
OpenSE Software CompatibilityWith the earlier Open82 project a page was set up on Wikia ([url]http://scratchpad.wikia.com/wiki/Open82[/url]) with compatibility information on var…
... been modified to use the ROM loader (i.e. the loading ... think when it's a snapshot, even if the loading method ... the same results with a snapshot loaded from TAP).
snapshot can be turned into a ... -
Games featuring... relevant bugsThere was a recent improvement to the WoS database in order to classify [URL="http://www.worldofspectrum.org/forums/showthread.php?t=34261"]Games fea…
... levels are loaded with a custom loader featuring yellow and black ... . The 48K levels are simple ROM loader data.
I ... . This one has a standard ROM loader for the whole data. -
writing an emulator-newbie needs helpHi, this is my first post here. I decided to write a minimalistic emulator of ZX Spectrum-no emulation of advanced peripherals, no emulation of sound…
[QUOTE=PeterP;544502]Your answers made everything clear, I have one last doubt about half carry/borrow, only in case of 16-bit additions and subtractions. Let's say we add FFF and 1. This time half carry occurs when we have a carry from bit 11 to bit 12. ... -
writing an emulator-newbie needs helpHi, this is my first post here. I decided to write a minimalistic emulator of ZX Spectrum-no emulation of advanced peripherals, no emulation of sound…
... 't. bah). Then, I implemented snapshot support (.sna I think it ... run this "monitor program" from rom, will it allow me to ... -
OpenSE Software CompatibilityWith the earlier Open82 project a page was set up on Wikia ([url]http://scratchpad.wikia.com/wiki/Open82[/url]) with compatibility information on var…
... not a problem of the ROM, just the different font issue ... 'll have to test a snapshot from a proper file. -
List of existing games that needs a port to zx spectrumPlease post here the games that exist in other platform(s) but does not exist in speccy. Please keep in mind this is not a to-do list, so don't hesti…
... would be to modify the ROM and intercept calls to the ... />
Except that trapping the ROM routines for floating point is ... is going to be using custom fixed-point routines, which aren ... -
List of existing games that needs a port to zx spectrumPlease post here the games that exist in other platform(s) but does not exist in speccy. Please keep in mind this is not a to-do list, so don't hesti…
... />
Except that trapping the ROM routines for floating point is ... is going to be using custom fixed-point routines, which aren ... -
New game - Aahku al RescateHi everybody! At last, I was able to finish my little game, after many hours of dedication and effort. His title is "Aahku al rescate" (Aahku to th…
Yes yes, TAP please! :)
And acutally not for emulators but for real hardware. :)
PS: TAP in meaning of standard ROM-loader TAP, without any custom loaders.
Most of CF/SD cards' readers for ZX Spectrum load standard TAPs only. -
long game loadingwhich games do u remember that took a long time to load in
... slow loaders (slower than standard rom loader)?
I may ... someone write a adjustable baudrate custom loader? -
writing an emulator-newbie needs helpHi, this is my first post here. I decided to write a minimalistic emulator of ZX Spectrum-no emulation of advanced peripherals, no emulation of sound…
... /> Couldn't agree more, the ROM authors (and bear in mind ... stack immediately before the the snapshot is taken, so you POP ... he wants to open the snapshot anyway). Doubt there are many ... features required by a particular snapshot, then you need to decide ... -
writing an emulator-newbie needs helpHi, this is my first post here. I decided to write a minimalistic emulator of ZX Spectrum-no emulation of advanced peripherals, no emulation of sound…
... 16KB of my memory with ROM
- if user doesn't ...
- if user enters a snapshot file name as a command ... all, I don't touch ROM and any potential changes made ... overwritten by contents of a snapshot file. -
writing an emulator-newbie needs helpHi, this is my first post here. I decided to write a minimalistic emulator of ZX Spectrum-no emulation of advanced peripherals, no emulation of sound…
... that it lands somewhere in ROM - that would explain why a ... to initialize the memory from snapshot file, I can't set ... emulator does with a particular snapshot), please tell me how to ... -
48k to 128k upgrade - problemsHi friends! I built 128k upgrade according to the [url]http://hw.speccy.cz/128krebuild.html[/url]. After I powered on my Speccy it said hello with s…
... , I use only original 16kB rom. 48kB mode can be set ... a DivIDE+ i made a snapshot of it using ResiDOS. I ... -
IDE Hard Drive on your Spectrum!Hello there my fellow WoS'ers Today, I am going to share with you something that has truly captivated me over the last couple of months, some of you…
... include FlashROM programming in the ROM
5. include some ... that we could develop bigger rom sets for the lesser ... ability to program the flash rom from the target system.< ... (possible install BS-DOS, RESIDOS, custom roms, interface2 games, allram mode ... -
PlusD emulation problemAre there any known problems with the plusd.rom file used by emulators? My files keep getting corrupted. Things will be OK for a while, and then I st…
... may have a badly transferred ROM...
During ... can
transfer the ROM in the following way. ... diskette, and save the entire ROM, together with the
rom at address 32768. Then ... use the Plus D snapshot feature as the Plus ... -
Pixel Pimp, graphics utilityHi All, [IMG]http://i1142.photobucket.com/albums/n608/daveyboyhughes/pixelpimp.gif[/IMG][IMG]http://i1142.photobucket.com/albums/n608/daveyboyhughes…
... had an unsuccessful look at custom loaders & hit some problems ... trying to use the ROM save/load routine, in the ... -
Kobrahsoft DB1 - doesn't work?Hi, I've tried loading [URL="http://www.worldofspectrum.org/infoseek.cgi?regexp=^DB1$&pub=^Kobrahsoft$&loadpics=3"]DB1 by Kobrahsoft[/URL] into two …
... it just calls the normal ROM tape routines, but that's ... anyway. Any TZX transfers with custom loaders wouldn't work.
BETA-DISC (TR-DOS) support in ZX emulatorsBETADISC 128 is original device designed for external use with ZX Spectrum 128/+2(grey). Russians ZX clones (Pentagon, Scorpion, ZX profi, Quorum, ZX…
... button (NMI) for save 128kB snapshot to FDD. But some emulators ... NMI with jump to ZX rom. If betadisc is connect, then ... must at adress #66 connect rom with tr-dos and code ...Interest for more DivIDE interfaces?I'm wondering if there is still interest in DivIDE interfaces. I can make another batch of 50 if there is. So the standard DivIDE, not the DivIDE Pl…
... anything that bypass the ROM (almost every custom loader) won't work ...
