-
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]…
... that in the ROM (it uses only ... br /> ; --------------------------
; HL = error = dY / 2
ld h ...
add hl, bc ; error += dY
exx
; --------------------------
; HL = error = dX / 2
ld h ... -
ZXC3 Rom CartridgeI recently aquired a ZXC3 Cartridge Rom from [URL="http://www.fruitcake.plus.com/"]Paul Farrow[/URL] fully populated with the latest diagnostic softw…
... recently aquired a ZXC3 Cartridge Rom from [URL="http://www.fruitcake ... thing and if you have rom capability (Ram turbo, IF2 etc ... -
Error in the Schematics.Hi, i have been looking at a Speccy 48 PCB, and have figured out that all the Speccy schematics in the archive up to and including Rev 4a, contain an…
... including Rev 4a, contain an error,
The A15 line ... -
Screen$ command, ROM routineHi All, Does anyone know which ROM routine to call for the Screen$ command (and/or the ATTR command)? Any comments on how well it works or the spee…
... />
Does anyone know which ROM routine to call for the ... what's what in the ROM disassemblies I've read (any ... -
Fuse: what do you want to see?An open brainstorm. If you had a team of programmers working on [url=http://fuse-emulator.sf.net/]Fuse[/url], what would you tell them to work on? …
An open brainstorm.
If you had a team of programmers working on [url=http://fuse-emulator.sf.net/]Fuse[/url], what would you tell them to work on?
Any and all ideas welcome.
[size=-4]PS: No such team exists[/size] -
Fuse on WiiHi, I know that a port of Fuse already exists for the Wii, but it doesn't seem to work correctly on my machine. I have tried the moving file suggesti…
... know that a port of Fuse already exists for the Wii ... -
Persistant tape loading error*big cheery wave* Got myself an ebay 48k rubber key speccy recently. Seems to be working ok, excpept for tape loading errors. Tried from a few sour…
... of the loading sequence, then error.
Skool daze loads ... loading sequence, then pops the error up.
As far ... -
128 ROM disassembly - any experts on accessible PDFs?I've created supposedly accessible PDF versions of the Spectrum 128 ROM disassemblies at: [url]http://www.matthew-wilson.net/spectrum/rom/[/url] An…
... versions of the Spectrum 128 ROM disassemblies at:
[url ... ://www.matthew-wilson.net/spectrum/rom/[/url]
Anyone know ... -
Can anyone try this file ?I need to run an old DOS file, but I cannot make it work. I get a runtime error no matter what PC I try, but I don't have any older machines than a P…
... .
I get a runtime error no matter what PC I ... the frequency-table in a ROM-image for an old radio ... -
Tape preservation toolsIn the latest MakeTZX thread of doom several people said that it would be good to have active development of tape decoding tools. I needed tape file…
... ://sourceforge.net/projects/fuse-emulator/files/fuse-utils/1.0. ... />
This just supports ROM loading blocks for now and ... Code is here [url]http://fuse-emulator.svn.sourceforge.net/viewvc ... /fuse-emulator/trunk/fuse-utils/[/url], see ... -
Lerm Tape Utility CHi folks, These Lerm tapes are doing my head in. Through the years I've aquired lots and lots of samples of these, but never been able to make a cl…
... + 2 data) and they are ROM blocks and can be stored ... and result in a checksum error in the block. I don ... -
Small Machine Code Routines Which Maybe UsefulAs part of creating Flynn's Adventure in Bombland I created a lot of little routines to do all sorts of things. A lot of these I created based on inp…
... ; output - none
; notes - no error trapping
; =======================================================================
_PLOT2CHR:
ROM for character graphic
; ... -
ZX Microdrive errorToday I started some ZX Microdrive having in the closet, and only one has given me problems with the typical [B]Microdrive Not present[/B] error. As …
... [B]Microdrive Not present[/B] error.
As there is no ... unit that serves me this error is this.
... thought ... -
DIVIDE - source code of new FATWARE 0.14[B][U][SIZE="5"]Source code of FATware system is now free.[/SIZE][/U][/B] BAZE (author of FATWARE) release source code of last version FATWARE 0.14 …
... must be flashed to DIVIDE rom only
- after start ZX ... FATWARE 0.14:[/B]
- error chars for sign directory (directory ... -
GNU/Linux FUSE-TRDa very simple read-only [url=http://fuse.sourceforge.net/]FUSE[/url] module for .trd/.scl disk images. written in a hurry, so don't expect much from …
... read-only [url=http://fuse.sourceforge.net/]FUSE[/url] module for .trd ... ://ketmar.no-ip.org/tmp/fuse-trd-alpha0.txz]here[/url ... -
quick - Zx80 ASM questionWhile I am ploughing through lots of ASM listings, one of my earlier adaptation attempts surprised me [B][asm code][/B] [code] org 32768 start: ld…
... $1601 ; select print channel using ROM
[B]ld hl ... text entity I get an error
[code]
K ... -
Definitive list of games incompatible with +2A/+3 and of compatible versions (if any)I am trying to compile the definitive list of games which are incompatible with the +2A and the +3 and of their compatible versions, if they are pres…
... have conducted the research using Fuse for Windows 1.0.0 ... Nonsense in BASIC, 1500:3" error upon loading first data block ... -
makeTZX ErrorI'm trying to preserve some of my old programs by converting them to tzx. I've started by recording the spectrum output in wav format using Audacious…
... Spectrum demogroup.
FATAL ERROR: Wrong file type
[/CODE ... wrong? I get the same error with any wav that I ... -
Rom Cartridge - How does it work?So I've got me an IF2 and it has this ROM cartridge slot. How does it work? I read Paul Farrows site but one question remains unanswered. If I have o…
... IF2 and it has this ROM cartridge slot. How does it ... .i. does it replace ZX ROM and consequentially prevents you from ... calling any ROM functions? If so - is it ... -
AY DetectionOff the top of their heads, does anyone know how Exolon detects that an AY chip is present? Reading and writing from the PSG registers seems to work…
... my AY.
Running Fuse (128K), doing a USR 0 ... damn sure only the 48K ROM can be seen, works fine ... />
Going to fire up fuse's debugger and see what ... -
Rom ReplacementQuick and easy question... Is it possible to replace the +2 rom with one from a later model (+2A, B, +3)?
Quick and easy question...
Is it possible to replace the +2 rom with one from a later model (+2A, B, +3)? -
Power Supply fuse ratingHi, I've hunted about a good bit but not been able to track down any info, so: I am sorting out my spectrum power supplies just now and want to mak…
... has the correct rating of fuse as they have 13 amp ... :
What should the fuse rating be for the power ... -
ZX80 Rom and Z80Can you pop a ZX81/TS1000 Z80 in the ZX80 as is and can you burn a rom to eprom and pop in? I'm watching an auction on Ebay and both Z80 and ROM are…
Can you pop a ZX81/TS1000 Z80 in the ZX80 as is and can you burn a rom to eprom and pop in?
I'm watching an auction on Ebay and both Z80 and ROM are missing. -
+3e DOS Error : Out of XDPBsHello there my fellow forum chummies, I have been having fun with multiple partitions under the +3e DOS, however I have a bit of a problem - I have…
... />
I get the following error
[code]Out of ... -
Kiwi OS for z80 computerHi everyone, Nearly made my z80 computer with 2K ROM 32K RAM. It has an OS im still writing called Kiwi (apple, blackberry, you get the idea ;D) he…
... my z80 computer with 2K ROM 32K RAM.
It has ... (WRITE MODE)
OR B ;FUSE A AND B
CALL ... -
Using DivIDE on FuseHi all, I'm trying to emulate the DivIDE on FUSE on Windows. Two questions: 1. Is there any way to specify the DivIDE firmware to use? At the momen…
Strange error message ?Sometimes when trying to play a game, I get the following message come up: internal error: PlaySample () Can someone please tell me what it means
Sometimes when trying to play a game, I get the following message come up:
internal error: PlaySample ()
Can someone please tell me what it meansPlusD emulation problemAre there any known problems with the plusd.rom file used by emulators? My files keep getting corrupted. Things will be OK for a while, and then I st…
... known problems with the plusd.rom file used by emulators? My ... I select the plusd.rom, and I think Fuse needs to have ...
