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30 years ago today, launch of the Sinclair ZX Spectrum!Friday, April 23th 1982 - At a press conference at the Churchill Hotel, Clive Sinclair revealed to the world his new personal computer, the ZX Spectr…
... this January and OCR?d by me last Sunday.< ... by David Tebbutt (cover plus 4 pages), an article ... produced, and a unique Spectrum Plus, also moulded in white ... and the ?Micro Ads? page which hold an ad by ... and are fully searchable (OCR?d).
Download ... -
Pixel Nation & Writers wanted!Before I get to my main question I just wanted to talk about a project I've been involved with. I recently worked on a printed magazine for NES-Bit.c…
... also changed the binding and page sets of the books which ... idea how big of a plus this is for us! Not ... /> [b]Peter J. Favoro Ph.D[/b] ? We sit down with ... -
Odd / interesting things to do with Spectrums, IF1 and Microdrives.Firstly, I did not know where to put this, whether to shoe horn it into one of the more recent microdrive-ish threads, or drag up one of my old ones.…
... mean [URL="http://www.fruitcake.plus.com/Sinclair/Interface2/Cartridges/Interface2_RC_New_Microdrive_Emulator ... to the IF1's microdrive port and emulates a microdrive's ... bus access.
It'd require at least a microprocessor ... -
Schematic of MULTIFACE 128Exist schematic of Multiface 128 ? I find on WOS only pictures of PCB layers. I mix both layers for possibility make schematic from picture, but it's…
... select) written to the paging port (!A1 & 2) is returned ... MF page-in port (e.g port 159 for earlier MF128 and port 191 ... hardware state!
I'd guess that the MF1 hardware ... the screen select, but I'd be interested to know if ... -
80x24 mode (Timex required)Hopefully Martijn will be adding this to the archive soon, but until then grab it here: [url]https://dl.dropbox.com/u/15659782/BASIC80.zip[/url] Th…
... address lines of the cartridge port
[/quote]
port. The only unknown is ... would have been used to page the RAM, but as ... stands with positive reviews :D I thought it was ironic ... say such a thing :D but that was the ... -
DooM on Spectrum 128kHello my fellow WoS'ers My hope is that you can help me, recently I discovered a DooM clone -esque on the Humble spectrum, - here is a [URL="https:/…
... /data blocks off the disk plus two small BASIC loaders and ... menus or switching between menus, plus leaving via the EXIT. I ... wait to see the result. :D
[COLOR="White"]I ... also waiting for someone to port Wolf2004 so it could load ... -
SPECTRA New from Paul FarrowLooks good! Read about it [URL="http://www.fruitcake.plus.com/Sinclair/Spectrum/Spectra/SpectraInterface.htm"]here[/URL]
... other than a rubber key/Plus model.[/QUOTE]
d use the additional resolutions ... all IO requests for port $7FDF from its rear ... /> The SpecDrum decodes IO port address $xxDF and so when ... 1 when accessing the IO port.
Therefore, ... -
SPECTRA New from Paul FarrowLooks good! Read about it [URL="http://www.fruitcake.plus.com/Sinclair/Spectrum/Spectra/SpectraInterface.htm"]here[/URL]
... at [url]http://www.fruitcake.plus.com/[/url]. (Specifically at ... [url]http://www.fruitcake.plus.com/Sinclair/Spectrum/Spectra/SpectraInterface ... The website includes a 70-page manual which explains all ... how to address them, port addressing and filtering etc. ... -
ESXDOS v0.8.0 released (with NMI Browser)Hello, To celebrate the speccy's 30th birthday, here's the latest version of ESXDOS for DivIDE users. The full changelog is too long to post here, s…
... for installation ESXDOS to DIVIDE PLUS:
- press keys "x","0 ... 2x esxdos) to 16kB rom page 0
- press keys "w ... 2x esxdos) to 16kB rom page 1
- press "z" = exit ... CF card and everything works... :-D
On first impression ... -
A new ZX spectrum cloneOver the past 12 months i have been developing a new spectrum clone as a hobby project to waste my spare time on. It is still not fully complete yet …
... in page 7 for the sake of compatibility. On the plus side ... for the most common code page (Windows 1252):
... perform all the extended functionality plus a large FPGA (underneath ... the simple math functions I'd suggest implementing functions used by ... -
Games Club WC 17/9/12Wild West Hero - Timescape Software Slug - Alternative Software Ltd Powerplay -Players Software try not to vote for the worst game
... doesn't have a rear port for a Kempston in-yer ... left and right. On a plus two though, this resulted in ... trees... the usual things you'd expect to find in the ... -
Tutorial - learn machine code in 30mins[B][I]Message from the moderators[/I] - bigjon has requested that readers' attention be drawn to a better version of this tutorial, one which is easi…
... -hand side of the assembler page to make your code more ... /> We load bc with the port number and use the instruction ... /> ld (hl),a
We'd like to 'sub hl,de ... bytes in ROM
ld d,0
ld e,c ... bytes in ROM
ld d,0
ld e,c ... -
New(ish) Offical (we think) patches found for System Shock 2 and Thief 2!Two of the best PC games ever made are System Shock 2, and Thief 2, And both share the same game engine, and are still very popular more than a decad…
... per page on Thief maps: 256 (from 64)
plus the ... this something more, though, I'd ask for the source code ... 't have it, but it'd be worth asking), as that ... -
ESXDOS v0.8.0 released (with NMI Browser)Hello, To celebrate the speccy's 30th birthday, here's the latest version of ESXDOS for DivIDE users. The full changelog is too long to post here, s…
... for installation ESXDOS to DIVIDE PLUS:
- press keys "x","0 ... 2x esxdos) to 16kB rom page 0
- press keys "w ... 2x esxdos) to 16kB rom page 1
- press "z" = exit ... CF card and everything works... :-D
On first impression ... -
Spectranet updateHi all It's been a busy summer, and in any case I've wanted a little bit of a break from doing Speccy stuff to avoid it getting old (pun intended). …
... someone can port an ssl library to z80 that'd be great ... fashion?
On the plus side the spectranet gives you ... -
The new Superfo cloneHi In the spanish forum speccy.org some guys and me have optimized the superfo clon to have less ICs. The actual design has 39 ICs versus the 45 ICs…
... br /> [code];old I/O port adresses
DAT EQU # ...
DIVIDE
DIVIDE PLUS
ZX INTERFACE 1
TABLE OF PORT ADRESSATION (old/original devices):
PLUS,BETADISK 128,MB02+,+D,INTERFACE 1 (after ... -
Beta testing FuseHello everyone, We are preparing Fuse for a new release soon and would appreciate help in testing that all the new features and all the old features …
... are answered in the manual page for Fuse (see below for ... br />
[QUOTE=fuse manual page]
Fuse supports emulating the ... for +D emulation as described above. The DISCiPLE?s printer port is ... same manner as with the +D as described above, but ... -
+3 BASIC DOS_DemoI got side-tracked while working on the Op.Wolf conversion and ended up writing this +3 DOS utility which provides most of the disk functions that mi…
... will read 200 bytes into page 0 starting at 49920,< ... and their required parameters; plus there's three extensively ... R=READ b=file#, c=page, de=address,
f ... returns d.e
W=WRITE b=file#, c=page, de ... -
Altera CPLD vs Xylinx FPGAI will dig into the world of FPGA's, mainly to find something that can replace one or more GALs for my current and new projects. And it's never bad t…
... of the CPLD, plus VCC and GND pins ... /> .a(a),
.d(d),
.cs(enfuller),
... /> // Instantiate and connect Sinclair port 1 interface.
sinclair_interface sinclair ... br /> .a(a),
.d(d),
.cs(ensincl),
... -
Messenger interfaceHave anyone photos, schematic, rom images, documentation, or software for Messenger interface ? [url]http://www.worldofspectrum.org/infoseekid.cgi?i…
... figuring out what the correct port decoding is, since I ... . (At least in the +D and Messenger, MGT managed to ... there is no way to page the ROM in other ... there's the 48K +D/DISCiPLE snapshot format (and also ... have been supported. It'd also be possible for the ... -
Plus D- Original post deleted -
... saying something about the +D (this would have been much ... it), it was brilliant. Plus I wrote the only screen ... use with the +D, since the +D had spare shadow RAM ... I remember about the +D was that some games ... turned of it's printer port (which you did through ... -
Plus D- Original post deleted -
... it), it was brilliant. Plus I wrote the only screen ... use with the +D, since the +D had spare shadow RAM ... I remember about the +D was that some games ... turned of it's printer port (which you did through ... having never owned a +D or DISCiPLE (and despite writing ... -
Messenger interfaceHave anyone photos, schematic, rom images, documentation, or software for Messenger interface ? [url]http://www.worldofspectrum.org/infoseekid.cgi?i…
... fizzle, or C) nothing? It'd be fun to use the ... 673408]Do we know if port $FF6F responds at all when ... there is no way to page the ROM in other than ... but there's the 48K +D/DISCiPLE snapshot format (and also ... have been supported. It'd also be possible for the ... -
RAM used / corrupted by +3DOSAs I said previously, [url=http://www.worldofspectrum.org/forums/showthread.php?t=41775]I'm trying to put some games in hard disk[/url] so they can b…
... ]
Once I'd worked out what needed doing ... of about 600 bytes in page 4 which could be ... the 256 bytes from $5b00, plus I needed to save whatever ... , no cache
ld d,h
ld e,l ... program uses a chunk of page 4 to copy in ... -
ZX Spectrum Reviews Website - major updateFinally got around to uploading a major update to the database tonight. The site now boasts not only every single Crash review but also every one fr…
... a C&D order would *hurt*. Plus being pro-active ... in gaining permissions? It'd be a real shame ... should be the first port of call, then the ... good start, but I'd strongly recommend tracking down ... website any time soon, plus integrating them with everything ... -
ZX Spin, emulated speccy models (48K and 48k+?)So, on the "Hardware/Spectrum Model" page of the SPIN options menu, 48K and 48K+ are listed as two separate options. I thought aside from a reset but…
... , on the "Hardware/Spectrum Model" page of the SPIN options menu ... both the 48k and the plus, I felt that the different ... they're identical.
D. -
Newbie needs help ^^Hey Guys! I'm new here to the forums and I joined because of my growing interest in the ZX Spectrum computers. I'm from Germany and I was growing …
... [URL="http://www.fruitcake.plus.com/Sinclair/Spectrum/Spectra/SpectraInterface ... .htm"]http://www.fruitcake.plus.com/Sinclair/Spectrum/Spectra/ ... is connected to the expansion port of Speccy.
D) MGT etc.. Also very ... -
Disabling the +3 disk buffer; yes, but how?I would like to disable the +3 disk buffer in order to retrieve those 4K from the machine's RAMdisk. By reading the computer manual and some posts on…
... itself, you first have to page in the +3DOS environment, ... )
[CODE]
LD D,0 ; first buffer for disk ... /> LD BC,$7FFD ; paging port address
LD A,($5B5C ... /> I hope this helps, cheers :D
EDIT: Lest ... -
The Disciple clone... doable?Hi. As a spectrum user in the 80's this was the dream interface all-in-one for me. I have a 48k+ and planning on get a 128K toast-rack later. Anyway…
... DOS and for win, the page on WoS says that is ... DIY'ers that made a +D copy, I was very interested ... done with a db25 parallel port type. Of
course I ...
