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Interface1 problem.I just bought one. Problem is, I plug the thingie in one of my argentinian clones and the machine seems not to run a single Z80 cycle. The screen is …
... not to run a single Z80 cycle. The screen is filled ... (and has a non-standard ROM).
Thanks,
Marcelo ... -
How do I put 1k game in a REM statement in TAP formatBasically, If I am assembling my machine code game, say using PASMO or TASM. 1. What address do I assemble it at to fit in a REM statement 2. What …
Basically,
If I am assembling my machine code game, say using PASMO or TASM.
1. What address do I assemble it at to fit in a REM statement
2. What do i need to do to get this into a .TAP format
Cheers -
Looking For .SNA or .Z80 speccy game downloadsHi , i've just installed pspectrum on my PSP and it appears to be working a treat , EXCEPT i have no suitable files/games to run on the emulator , it…
... will only accept .sna or .z80 files can anyone reccomend a ... -
Instructions image/background colour matchingI'm doing a PDF from one of the JPEG instruction scans; OCRing the text, cutting out the pictures, composing a document in Word 2000 and using Acroba…
... I try to set a custom colour in Word (for the ... either the Edit Picture or Format Picture windows to apply to ... -
finding largest value (z80 assembly)suppose we have to write z80 program which requires to find the biggest value in a block of memory starts from the address 101h until address stored …
suppose we have to write z80 program which requires to find ... -
Is it possible to convert TZX to Z80 or SNA?Hi guys, I'd like to be able to convert my .tzx files to either .z80 or .sna files. Does anyone know of a program that can do this? I have started u…
... my .tzx files to either .z80 or .sna files. Does anyone ... PSP but it only supports z80 & sna. Most of the ... -
SPECCY81 : The new ZX81 emulator for the ZX SpectrumI can sent you an early beta version. No optimal BASIC emulation yet ( with translated ROM ) No SAVING yet, No menu yet, but with pseudohires (no …
... BASIC emulation yet ( with translated ROM )
No SAVING yet,
faster Z80 emulation than in ZX81EMUL (downloadable ... -
Emulator 'primer'Hi, I see there is an emulator primer from the perspective of [i]using[/i] one but does anyone have a primer for [i]writing[/i] one? I've already s…
... array from ROM and RAM images + started porting the Z80 instruction handler ... -
Emulated DivIDE interfaceHi all, good news also a Windows emulator (EightyOne) emulates DivIDE interface! (yet Fuse for Unix/Linux). I'm using EightyOne (I'don't know anythin…
... emulator). DONE
2-Format and make partitions of Hardisk ... my favourites PC files .SNA,.Z80 and .TAP? (so then I ... -
How to create pretty screenshot maps[size=+1][b]A. What will I need?[/b][/size] 01. Your favorite [url=http://www.worldofspectrum.org/emulators.html]Speccy emulator[/url]. 02. An util…
... />
02. Open [i]testing_frame.z80[/i] in the emulator (distributed ... maps in [b]JPG[/b] format!!!
09. Read help ... -
Spectrum ROM/Emulator Cartridge for Timex Sinclair 2068I'm looking for this cartride to use with TS 2068 (The Spectrum emulator is a Spectrum ROM on cartridge. To the software this looks exactly the same…
I'm looking for this cartride to use with TS 2068
(The Spectrum emulator is a Spectrum ROM on cartridge.
To the software this looks exactly the same as a 48K Spectrum.) -
Z80 vs. 8080.[QUOTE=obo]... because 8080 is pretty much just a cut down Z80.[/QUOTE] Really? So what's been cut, and why? Hang on, didn't the 808 evolve from the…
... much just a cut down Z80.[/QUOTE]
Really?
(maybe you could adapt a Z80 to fit in one of ... -
Extracting the Multiface ROM?Is there an easy way to save the contents of a real Multiface 128 ROM to tape, on a real spectrum, for the purposes of transferring it to PC for emul…
... of a real Multiface 128 ROM to tape, on a real ... -
lots of books for sale up on ebay!!!!!ZX81 Basic Sinclair Spectrum Basic Spectrum machine language for the absolute beginner The Century computer programming course 30 Hour Basic (Spectru…
... to the Spectrum
Advanced Z80 Machine code programming
Advanced ...
Most issues of FORMAT magazine! (incl the rare introductory ... -
XZX Tape file format?Anyone know of anything that can deal with an XZX tape file? It looks like a pretty simple format to convert into a .TAP, but I don't want to re-inv…
... looks like a pretty simple format to convert into a .TAP ... stored in xzx tape
format, which is as follows:
Garry Lancasters +3e site down?Hi, I have been trying to access Garry's page about the +3e ROM, because I know of a utility for the +3 he has on the site which makes it possible f…
... 's page about the +3e ROM, because I know of a ... for the machine to run .z80 snapshots. Having finally gotten hold ...Calling ROM routinesFirstly, sorry if this is the wrong forum to post this in, but I wasn?t quite sure under which heading is best fitted. I?m trying to figure out how…
... how to invoke the LOOKVAR ROM routine to discover where a ... don?t cover invocation of ROM routines at all.
SimCoupe 1.0 released[size=-2](for those of you that don't read CSS)[/size] SimCoupe, the SAM Coup? emulator, has been updated to version 1.0. This major release adds ma…
... for Edwin Blink's ATOM ROM booting patches
- ... undocumented flags
- Fixed ROM memory accesses to be uncontended ... dark
- Fixed pixel format colour issues by calculating them ... to no longer require temporary ROM patching
- Improved menu ...Spectrum audio signallingI've had a poke around in some of the docs (and my Z80 assembler-fu is so rusty it'll be a while before I grok the Complete Spectrum ROM disassembly)…
... of the docs (and my Z80 assembler-fu is so rusty ... I grok the Complete Spectrum ROM disassembly), but I've not ... ? Lots of comments in the ROM disassembly about "edges", which seems ... it's confirmed in the ROM disassembly, although I'll have ...Complete Spectrum ROM Disassembly error?I've discovered what looks like an error in the [url=ftp://ftp.worldofspectrum.org/pub/sinclair/books/CompleteSpectrumROMDisassemblyThe.txt]online ve…
... version of the Complete Spectrum ROM Disassembly[/url]:
[code ...Z80 -- disable printing?Does anyone know a way (config setting or patch) to disable ZX Printer emulation in Gerton Lunter's Z80 version 4? Without disabling RS232 (print-to…
... emulation in Gerton Lunter's Z80 version 4? Without disabling RS232 ... .
By the way, Z80 and WinZ80 are now freeware.*WoS database feature request*Greetings, This message is primarily addressed to Martijn, but I've thought of making it public, so that other members may have input on the subject…
... that each binary (TZX, TAP, Z80) has its MD5 (or a ... a title for each important ROM image, so it has to ..."Decoding Z80 Opcodes" updateHello, To whom it may concern: I've made an update to my document, "Decoding Z80 Opcodes" at [URL="http://www.z80.info/decoding.htm"]http://www.z80.…
Hello,
To whom it may concern: I've made an update to my document, "Decoding Z80 Opcodes" at [URL="http://www.z80.info/decoding.htm"]http://www.z80.info/decoding.htm[/URL]. Thanks to BlueChip for his suggestions and corrections.John Gibson InterviewThought some of you might be interested in this, just found it on some old zip disks: Please find below an incomplete John Gibson interview I conduc…
... the Spectrum or any other format that was not published?
ROM add-on. At the time ... already used up all the ROM so a major design rethink ... be more than just the ROM add-on. The game was ...Microdrive gamesI saw a few Spectrum games on Ebay recently which were advertised as being in the microdrive format, they even had a photo of the cartridge with a la…
... as being in the microdrive format, they even had a photo ... just had cassettes, a few ROM cartridges and a few +3 ...Speccy character set address in ROM?Hi guys Can anyone tell me where the speccy character set lives in speccy rom, say, starting from the ! (ASCII 33) character? I'm actually writing …
... character set lives in speccy rom, say, starting from the ! (ASCII ...TZX format questionProbably a daft one, but I like to be sure of these things! For a block type 10 (a standard speed data block), the text states that all values in s…
... any value, and still be "ROM-routine-compilant" as it would ...RAM Test ROM?Found a link to this: [url]http://www.retroreview.com/iang/TestSpec4.zip[/url] in another thread, and fired it up in SPIN, but I have no clue how to…
... be any documentation for the ROM.
Can someone advise how ... point me to an alternative ROM to effect this?
Thanks ...Memory Map/ContentionHi I'm new to speccy coding (well I did some z80 coding a few years back - like 20yrs ago :) ), and I'd like to get back into writing some scrolling…
... coding (well I did some z80 coding a few years back ...
0000-3fff 16k Rom
4000-57ff 06k Screen ...
