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Demfir d0.7b Iso not recognizedIn the manual it says: Works with iso9660 (CD-ROM image) directly from CD-ROM device or stored on ZIP drive, HDD or CompactFlash. I copied a ISO im…
... with iso9660 (CD-ROM image) directly from CD-ROM device or stored ... -
DIVIDE PLUS - ZX bus protectorI make new ZX BUS PROTECTOR for use with DIVIDE PLUS interface. This is very small "convertor" for connection to new ZX BUS connector. PCB contain on…
... device can't disable ZX rom (only DIVIDE PLUS can replace ... ZX rom with extra memory pages)
MIA: YS issue 94 / Retro Gamer 9I've just found the CD rom from Retro Gamer 9 containing the virtual 'YS issue 94' covertape. ( [url]http://www.worldofspectrum.org/infoseekid.cgi?id…
... 've just found the CD rom from Retro Gamer 9 containing ...Problem with se basicI use MB02 memory paging (ram 16kB instead 48rom) and via one OUT 23,xx can switch between original 48 rom and SE ROM. But if I write basic program i…
I use MB02 memory paging (ram 16kB instead 48rom) and via one OUT 23,xx can switch between original 48 rom and SE ROM. But if I write basic program in 48 basic and switch to SE BASIC then show basic incorrect. Why ?Wanted a couple of broken 48k speccysI would like to know if anyone has got a couple of broken 48k rubber key speccys. All I ask is they are complete - no missing rom/ram/transistors etc…
... they are complete - no missing rom/ram/transistors etc., at least ...Faulty Interface 1I bought a 'tested' Interface 1 on ebay the other day. Aside from the previous owner 'cleaning' the contacts with WD40!!! (bad, bad, bad eeurrgh :rol…
... fault in paging the IF1 ROM but was wondering if anyone ...Fuse for Mac OS X 1.0.0 ReleasedA new version of Fuse for Mac OS X has been released at the dedicated sourceforge project and shortly here on WoS: [url]http://sourceforge.net/proje…
... ).
[*] The Allow Writes to ROM preference shouldn't affect the ...A fast DRAW routineI was investigating how to speed up the line drawing for the [URL="http://www.worldofspectrum.org/forums/showthread.php?t=20225"]BASIC compiler[/URL]…
... faster than that in the ROM (it uses only registers and ...Reliving christmas pasttommorow im thinking of reliving my speccy christmasses and loading up a speccy game on real hardware (the rubber keyed 48k lovely just like my origi…
... either
atic atac, cookie, roller coaster, sabateur, fall guy ...Opus Discovery ROMHi Spectrum-friends, it is now a long time since I used a Opus Discovery daily and even when I bought it I had a 720k drive with him. Now a guy want…
Hi Spectrum-friends,
it is now a long time since I used a Opus Discovery daily and even when I bought it I had a 720k drive with him. Now a guy want to upgrade from 180k to 720k and is asking if he needs another Eprom for it.
...Sinclair QL testingI have two QL machines that seem to be working fine, although i have no cartridge with software to test the microdrives for the moment. I know there…
...
Is there a ROM for the QL (like there ... /> I have a Toolkit 2 ROM cart that plugs on the ... i could find such testing rom.Are any Spectrum books really this valuable?I recently noticed a copy of Machine Code Applications for the ZX Spectrum on eBay at a "buy it now" price of ?77 - that's seventy-seven quid - and n…
... some time, like the Shadow ROM Disassembly, some type-in collections ...ZX Spectrum 48K,issue two - can't get it repairedI have an issue 2, which has some weird very small PCB hanging over the Z80. Some wire go to various places on the big PCB, two go to connections 36 …
... it pages in the Spectrum ROM, but it's illegible.
ROM = working (and swapped it for ...Spectranet updateOK, so I've not written an update here for a while...so here's a quick summary, the gory details are on the Spectranet news page on my wiki. * Hardw…
... the CPLD, program the flash ROM). I want to do the ...Not worth reading really - unless you have some spare time(Mods if you want to move it please do it does have a sort of hardware theme and a couple of recommendations at the end :) About two years ago now I…
... I found a very useful ROM cartridge that would allow me ... you want to get a ROM cart go see Paul Farrows ...Assembler intricaciesHi all, I've been looking at the internals of a game to see how it all works and I've found some things that I don't understand and can't find any i…
... to me when a few rom calls and some compares would ... 's a call to the ROM routine to clear some space ...yeah - unix for zx spectrumI started a new hobby project. An operating system for ZX Spectrum. A unix clone. Talked to my friend about it and he asked me what if after I'm done…
... system should fit to 16Kb ROM so that I can replace ... (extend) original speccy ROM. Here are my initial thoughts ... internal kernel. The one in ROM will be the internal kernel ...For Sale - vintage ZX81 books from 1981hi - just in case anyone is interested, I'm selling the following: [SIZE="4"]Understanding your ZX81 ROM[/SIZE] [URL="http://cgi.ebay.co.uk/Underst…
... uk/Understanding-your-Sinclair-ZX81-ROM-Vintage-book-/170592044173?pt=UK_VintageComputing_RL ... uk/Understanding-your-Sinclair-ZX81-ROM-Vintage-book-/170592044173?pt=UK_VintageComputing_RL ... uk/Understanding-your-Sinclair-ZX81-ROM-Vintage-book-/170592044173?pt= ...Collection of Spectrum 48K Games (49 in total)I have quite a few Spectrum 48K games (49 in total) wanting to go to a good home for sale. All in original boxes, instructions etc. Some are multi p…
... , Pssst, Atic Atac, Lunar Jetman, Cookie, Tranz-Am, Knight Lore, Alien ...A Rare Spectrum BookA rare Spectrum Book has been recently uploaded by JP - The Guide to the Spectrum ROM by Andrew Pennell [url]http://www.worldofspectrum.org/infosee…
... /> The Guide to the Spectrum ROM by Andrew Pennell
ROM in Interface 1 would overlay ... the 16K BASIC ROM completely.
There are ...Extremely rare example of a Sinclair QL with DongleWe have now managed to resurrect an early example of the Sinclair QL home computer as it was first unveiled to the expectant media, complete with the…
... system with one needing two ROM chips fitted internally, plus various ... AT command in the FB ROM compared to later QL ROMs ... checking for the earlier PM ROM). No-one else had to ... maybe find the missing PM ROM code at some stage).
DivIDE questionHi all, A while ago I was looking at programming firmware for the DivIDE and was told that, when writing an NMI function, address 0066h (the jump lo…
... be RET in the DivIDE ROM.
Now that location ... at 0067h) and, once the ROM has been paged in, the ...ZXDS 0.9.2 Beta 1...Hi Folks, Sort of new to the ZX DS stuff so I thought I would start by trying [B]ZXDS [/B]out in the DS emulator [B]DESMUME 0.9.7 for Windows 64 bit…
... [B]File[/B], [B]Open ROM [/B]option the [B]DESMUME ...Working with DOS and Plus D disks on a +2A/+3Don't know if this will be of interest to anyone, but once in a while someone asks how to do it. Dominic Morris has given permission for WOS to distr…
... and also the dependency on ROM calls for loading (rather than ...128ke romsanyone ever used them (the ones with bbc basic) flashed my rom replacement board (after an idiots guide tutorial cheers guesser;)) with the rom set …
... basic)
flashed my rom replacement board (after an idiots ... tutorial cheers guesser;)) with the rom set and I can't ...Shadow of the UnicornThe ROM file needed to play the game (with the Mikro-Plus content) is provided together with the .z80 file, but not with the .tzx Wouldn't it be bet…
The ROM file needed to play the game (with the Mikro-Plus content) is provided together with the .z80 file, but not with the .tzx
Wouldn't it be better if it came with both?Z80 (sna) => tap??Hi. I have a question about any convertor (it can be for DOS too) that can convert snapshots into most _regular_ TAP file, without any turbo modes …
... make from snapshots a regular ROM loading procedure.
There are ...FS: 48k+ and 128k Toaster[url]http://img824.imageshack.us/slideshow/webplayer.php?id=img8291nc.jpg[/url] Both with new membranes, the 48+ is modified for composite video and…
... up.
RAM turbo interface, ROM cart, telly and Jazz the ...+2: 128k enhanced games no longer loading (but OK in 48k mode) :-/Having a spot of bother with my +2, a couple of my favourite games are now refusing to work in standard "Tape Loader" based 128k mode - Marauder (Hew…
... />
Could this be a ROM problem? I never had a ...ZX Spectrum Woes...In my endeavours to get my second Spectrum (Issue 3) working I have replaced the CPU, memory and lower ram. I have fitted sockets for the CPU and me…
... not been replaced is the ROM. Can an EPROM be used ...
