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ROM Cartridge HolderDoes anyone have a ROM cartridge holder from a broken ROM cartridge I could use. I have a spare board here with the Spectrum tesst software on it, a…
... have a ROM cartridge holder from a broken ROM cartridge I could ... -
Black paper, white border. Ram fault?We have a speccy that wont work properly. When we power it up, we get white border around a black screen. We swapped the rom and ula with a working o…
We have a speccy that wont work properly. When we power it up, we get white border around a black screen. We swapped the rom and ula with a working one, and we got the same result.
is this a ram fault? How can we check ram chips? -
Developing the Spectrum ROMI'm working on some Z80 assembler for a Z80-based single board computer that I'm building. For the things that don't poke my hardware, I'm using a Sp…
... the code for the Spectrum ROM was being developed, presumably in ... of thing? Even if the ROM is only 16K, that's ... -
Spectrum Issue two problemI managed to bring back to life a issue two spectrum (at least the power supply cirquit). The screen is now crystal clear (after replacing all the el…
... power supply cirquit).
The screen is now crystal clear (after ... first? Could it be the ROM (for the fast booting i ... -
Games for sale including rare utilitiesAll in good and complete condition unless otherwise stated. Postage not included but typically 50p-100p per item. The more you order, the lower the p…
... ) ? 50p x 2
Full Screen Editor / Assembler (OCP) ? 4
Batman (Hit Squad) ? 50p
Cookie (Ultimate) ? 2 (2 copies)
Aggravating problem with screensI've rewritten my Sam C runtime emulator code ( well almost ) to allow me to use my own routines for blitting sprites onto the screen, storing tiles …
... blitting sprites onto the screen, storing tiles in the ... physical location of a "screen" address in memory, or ... attached to your program calls ROM routines ( RST 16 ... bit of memory above the screen memory ( yes, I ... 3. To have a foremost screen, and a back buffer, ...Noob to Z80 needing +3 helpI'm quite new to z80 programming, but i'm attempting to write some kind of windowing system that will run alongside BASIC on my +3 with Kempston mous…
... ? The examples in the spectrum rom seem to use the register ... +3DOS interfere with the "shadow" screen area at the start of ... me to manually page in ROM 3 and RAM 0, and ...Blowtorch method of Speccy repairsI just did my first Spectrum repair (and successful at that). It was the Issue 2 spectrum I wrote about a while ago, I just hadn't got around to doin…
... my Spectrum. I suspected either ROM or lower RAM to be ... I got a nice clear screen with the (C) 1982 Sinclair ...Wanted: Timex 2068 with 48K rom...and more if possible. I checked all the threads I could find about the TS2068, checked Jarek's website, even sent a few pms and asked a few peopl…
... a TS2068 with a 48K rom, but I would love to ... to sell, with a 48K rom already instaled, or with all ...Monitor/debugger that doesn't use the Speccy ROM?Was there ever a Spectrum monitor/debugger released that didn't use the ROM, for key input and character output routines? The reason I ask is that i…
... that didn't use the ROM, for key input and character ...Mame BuildersMy MAME set-up has no reached a point where it no longer cuts the mustard and I've decided to build my own cabinet I've been using the family Pc wit…
... be adding a 23/21" screen.
[url=http://www.ebuyer ... Mame ver 0.90 and rom set 0.90 if you ...Spectrum +2 Test Software ROM BoardHi - Can anybody help I am trying to get hold of a Spectrum +2 Test Software ROM Board the one that connects to the Expansion I/O slot. Many thanks …
Hi - Can anybody help I am trying to get hold of a Spectrum +2 Test Software ROM Board the one that connects to the Expansion I/O slot.
Many thanks
MartinRealSpec screen$ saves?????Yeah ok, so how do I get RealSpec to save out a screen$ is the scr format? It's a good emulator, no doubt about it, but I just can't find an option …
... RealSpec to save out a screen$ is the scr format? It ... find an option to save screen only. I can save the ... or whatever, but not a screen$
And all because ... Martijn loves........... screen pics of stuff loading...... :D ...Spin rom labels for debugger?I remember having a file with Spin that had some rom labels, I`d very much like to have it back, although the Import Labels.../Export Labels... optio…
... with Spin that had some rom labels, I`d very much ...Screen$ disappearanceGreetings to all developers :D As you know, I have been playing around with Professional Adventure Writer and was making a few tests in the adventur…
... with a base load, a screen$ and then the adventure. First ....mgt and if2 .rom filesI did search the forums before I started this thread. Is there an emulator (windows version) that can load the .mgt and the IF2 .rom files? I tried t…
... the .mgt and the IF2 .rom files?
I tried the ...New Spectrum emulator for DS[url]http://zxds.raxoft.cz/[/url] [quote]Features already implemented: * Solid Z80 core - possible bugs aside, the Z80 emulation is as complete…
... both ROM and RAM bank paging and shadow screen support.< ... .
* Reasonable screen emulation - the screen display code does all ... . It just samples the screen once per frame, though, ... :
* Better screen emulation - having the emulator with ...Vega Solaris (English translation)Anyone played this yet? Seems like a pretty good game in a similar vein to Feud. The loader is pretty cool too; the loading screen is displayed as co…
... pretty cool too; the loading screen is displayed as consecutive lines ... it to use the standard ROM loading routines and uploaded it ... a GIF of the loading screen (as the current one on ...Possibly a little OT: Exporting ROM function addresses to the Z88DKOK, so I'm using the Z88DK. It's entirely possible that some documentation has bypassed me. But assume I have a function in ROM, say, at address 0xF0…
... I have a function in ROM, say, at address 0xF00, let ... a method to export the ROM's symbol table into something ...Q. on a book (48k/128k ROM dissassembly)Would you, great WoSsers, please recommend THE greatest, bestest and preferably completestest Speccy ROM (any 48k & 128k (not QL, zx80/81, nor clones…
... , bestest and preferably completestest Speccy ROM (any 48k & 128k (not ...Wanted: "Complete Spectrum ROM Dissassembly"I'm on the prowl for the book [URL="http://www.worldofspectrum.org/infoseekid.cgi?id=2000076"]Complete Spectrum ROM Disassembly[/URL]. PM me or repl…
I'm on the prowl for the book [URL="http://www.worldofspectrum.org/infoseekid.cgi?id=2000076"]Complete Spectrum ROM Disassembly[/URL].
PM me or reply.
Skarpo
:-)The day after... (25year hardware woes)...so there we were, about to play some ROM-cartridge games on my grey +2... but it didn't seem to like the Ram Turbo interface, won't even boot, ju…
... were, about to play some ROM-cartridge games on my grey ... , and... oh dear, a corrupted screen, although the game seemed to ...What clues were on the Fairlight loading screen?As stated in the manual of [B]Fairlight[/B] there shall exist clues on both the cover and in the loading screen. This might be obvious to some, but I…
... cover and in the loading screen. This might be obvious to ... [/url]
[B]Loading screen:[/B]
[url]ftp ...Unconventional way of diagnosing a faultHi everyone Some time ago I got a 48k Spectrum (issue 3B board) in a pretty bad condition. I believe the power supply transistor TR4 failed, causing…
... research" line on the screen. Most of the time however ... and white bars over the screen. I suspect that some ... I removed the CPU and ROM chip (which occupies the ... white bars appear on the screen (I know from another ... black or white screen.
Thanks128 spectrum zx +2 is stuck on test screenhey this is my first spectrum i bought it from a boot-sale for 2 pound and it came with loads of games but when i turn it on i get the test screen an…
... on i get the test screen and it makes the beep ... going bk to the test screen can any one help?A New 21 UDG Plotter BASIC ProgramHello All, Here goes... My first proper Spectrum program for 20 years! And the reason why I've been asking about multiple banks of UDGS recently. …
... edit all 21 UDGS on screen at the same time.
Rom
48K Mode Only ...+2B ram chips?Hi all, I have got 2 Plus2B`s and 1 Plus2 gray case. Ok the one Plus2B don`t work, so I tried to see if I could pin down the problem. I changed the …
... then get a multi coloured screen with flashing blocks.
Its ... pin out.
The one ROM chip IC8 was not seated ... if that was a faulty ROM or not?
Ohhh ...Emulating the Plus3e in SpinHi. At the weekend I finally got my ass in gear and started to go through my many +3 discs, with the aim of transferring a lot of the content to a CF…
... need to set the DivIDE ROM to Writeable to get it ... partition, I get garbage on-screen (it's all question-marks ...Remembering a loading screen?Can't remember the title of the game, but I'm 99% sure whilst the game was loading, there was a second loading screen, and it featured a fist bashing…
Can't remember the title of the game, but I'm 99% sure whilst the game was loading, there was a second loading screen, and it featured a fist bashing through either bricks or something right at you????How do I clear only a specific area of a screen (quickly) in machine code ?I'm looking for a machine code routine which will clear the first 20 rows of the Spectrum's display (or any number of rows or columns) . I have found…
... , two thirds or the whole screen
(13 bytes). I also ... , due to the way the screen
pixels are stored in ...
