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Kinda_japanese.z80While trying to organize all my zx folders and temp zx folders I found this: [url]http://zxspectrum.zidev.com/zx/kinda_japanese.z80[/url] The resul…
While trying to organize all my zx folders and temp zx folders I found this:
[url]http://zxspectrum.zidev.com/zx/kinda_japanese.z80[/url]
The result is japanese, kinda... :P
I already tried 'martjin' and 'dunny' :lol: -
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…
... , 0 to fire). However the custom loader means that some (all ... it to use the standard ROM loading routines and uploaded it ... -
.dsk and +3after successfully connecting 3,5" PC FDD as drive B: , i'd like to backup all my 3" disks from A: to B: as .dsk images on ZX+3 (not PC) All of them …
... copy DU50 to +3 and format some diskettes as 700Kb
ROM?
:) -
Spectrum 48K ROMHi Can anybody help I have an Issue 6a Circuit Board which has a faulty ROM Chip. Is it possible to program a ROM Chip with the 48K ROM and fit it as…
... Board which has a faulty ROM Chip. Is it possible to ... program a ROM Chip with the 48K ROM and fit it ... the pins, I changed the ROM link to H but all ... -
My little first set of routines.Hi all, I just coded a little set of routines just to draw a screen on video mem and a fade out. I could have just copied the screen rendering rout…
... want to polish my little z80 asm coding habits if you ... ;get paper color in attribute format
sla a
sla ... -
List of POKEs and PEEKs/cool memory addressesI was wondering if there was a list of cool memory addresses to POKE and/or PEEK. For example, I know that PEEK 23674 tells you how long a Speccy has…
... for storing data for the custom GRAPH assigned to P. You ... , something like 'The Complete Spectrum ROM Disassembly', but for memory addresses ... -
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
:-) -
Vote for the change of TZX formatThere is an ongoing discussion on the proposal of Patrik Rat to change the current TZX format specification to one that is simpler to implement for e…
... to change the current TZX format specification to one that is ... .20 version of the TZX format and introduce two new blocks ... -
PZX file format draft[QUOTE=Andrew Barker;186084]To this date, there is no rival format for TZX, despite people saying they can do better. Well the challenge is on, prov…
... date, there is no rival format for TZX, despite people ... /> Perhaps we can call the format PZX ? Pedantic ZX Tape ;-)[/QUOTE ... now points to the latest format specification available. The original 0 ... wonder how similar the new format would be ?[/QUOTE]
< ... -
"XTAP" alternate tape file format draftHi, because there was some (little) request for a 2nd file format proposal to have something to compare with PZX, i have spent the time and started …
... ) request for a 2nd file format proposal to have something to ... -
InterfaceHi I'm building a spectrum emulator. I've tried to build it as modular as possible, for example I have a zx class that have input and output devices…
... in and out from the z80.
The nice thing about ... and out from the interface1 rom.
What i?m looking ... -
Mailstrom[url]http://www.worldofspectrum.org/infoseekid.cgi?id=0002992[/url] I've uploaded a couple of TAP versions of the game to /incoming. One is the TZX …
... use the Spectrum's ROM loading routines -- the custom loader is pretty ... but only with the standard ROM loader.
Also, the ... though, possibly a one-off custom job by the authors? -
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…
... />
I have a small Z80-based computer Galaksija which uses ... I removed the CPU and ROM chip (which occupies the lower ... -
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. …
... Fuse and the Gosh Wonderful Rom
48K Mode Only ... .demon.co.uk/spectrum/21udgs.z80[/url]
Thanks again ... -
New Spectrum HardwareHi all. Well its Friday so it seems as good a time as any (business is a bit slack at the moment) to start up a thread about creating new Spectrum ha…
...
RF TV output
Z80 processor
256k RAM (at ... interpreter (with extra keywords) on ROM
Spectrum emulation
ROM code to be distributed in ... that will run on a Z80?
5. The main ... -
+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 …
... problem.
I changed the Z80 from the Plus2B to the ... I know its not the Z80.
There are ... pin out.
The one ROM chip IC8 was not seated ... if that was a faulty ROM or not?
Ohhh ... least I have a working Z80 inside it.
The ... -
.SNA to .TZXHI all, just been looking through the Utilities in WOS. I am trying to find a program that will convert from .SNA to .TZX But so far cant see any any…
First steps in Z80 machine codeI never got into machine code much back when I had a speccy, as I didn't have any development tools at the time. The only machine code I'd previousl…
... grips to the basics of Z80 machine code.
I ... /sinclair/[/url]
pactest3.z80 is the emulator snapshot and ... the code, I'm a Z80 newbie, and probably haven't ... enjoyed learning the basics of Z80 machine code, seems like loads ...+3e ROM`sHi all, After using my +3 again (new drive belt) I also use a Multiface 3 to get my programs onto the A: drive. From what I understand the MF3 will b…
... were to get the +3e ROM`s?
Has any ... one got the +3e ROM`s? How useful do you ... compared to an original +3 ROM`s?
How easy ...cant format answereHi all, I am writing a short basic program that will convert a frequency to a length. 10 print "Spectrum antenna length conversion." 20 let w = 468 …
... sorts to get the right format but I cant get a ... shorter format.
I know I am ...+2B problem stillHi all, I have a spare +2B that still dont work. Richard kindly sent me 4 x 4464 ram chips but the +2B still dont work I have swapped over both ROM`s…
... have swapped over both ROM`s and the Z80 for known working ... and the Z80 is very warm and getting hoter, both ROM`s ... sockets so are both ROM`s and the Z80.
I thought ...Z80 Developer ConsoleHi, This is a project I have meaning to do for ages, recently had a kid, had some time off work (as a software developer) and surprisingly had a bit…
... of visual studio for a z80... Ive kept tabs on the ...switchable ROM`sHi all, As I own a few Spectrum and Commodore computers, I am wandering a few years ago on the C64 there was a switchable ROM the normal C64 and a Ji…
... C64 there was a switchable ROM the normal C64 and a ... Jiffy DOS ROM.
A flick of a ...Question on Z80 R/W cycles.Snipped from the complete spectrum ROM disassembly: [CODE] Now the memory is checked. 11DA RAM-CHECK LD H,D Transfer the value…
Snipped from the complete spectrum ROM disassembly:
[CODE]
Now ...How to make TAP files of multi-load 48k games?I have a website, [URL="http://www.zxspectrum.net"]ZXSpectrum.net[/URL], with the ZX Spectrum 48K emulator Qaop, that accepts TAP, Z80 and SNA game f…
... emulator Qaop, that accepts TAP, Z80 and SNA game files.
format at WorldOfSpectrum.
I have ...A few things I want to sharePics of Paul Farrow's custom cartridges, pcb, populated pcbs (each with a different configuration), interface to allow the 48K to emulate the ZX80 an…
Pics of Paul Farrow's custom cartridges, pcb, populated pcbs (each ... popular rom switch mod for the TS2068, pics of a custom Spectrum ...z80 assembler?HIya, I used to program assember on the trusty c64, but want to have a dabble with z80 on the Zx spectrum, can anyone recomend a good assember, dis…
... to have a dabble with z80 on the Zx spectrum, can ...What did Spectrum BASIC lack (and was BBC BASIC so good?)Over the years, I've read in various multi-format magazines, that BBC BASIC was probably the best BASIC available on an 8-bit machine. I've never use…
... 've read in various multi-format magazines, that BBC BASIC was ... ability to add libraries of custom written commands)?
With ...
