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Extended Microdrive FormatterHello all, After a few months on a steep learning curve, some heavy duty reading and plenty of trial and error I?ve written an extended microdrive f…
... and plenty of trial and error I?ve written an extended ... (black) models and Interface One ROM versions 1/2/and Ian ... Geoff Wearmouth?s excellent IF1 ROM disassemblies.
I haven ... -
IF1 ROM v3 image?Did an image of the IF1 ROM v3 ever materialise anywhere? Ta Jim
Did an image of the IF1 ROM v3 ever materialise anywhere?
Ta
Jim -
ANN: Alchemist Software FTP site up and runningHi guys and gals Just a quick post to announce that the my new FTP site (address in my sig) is up and running. To log in, just log in as annonymous…
... to use etc. Put these messages in the folder named "incomming ... /> Lots of new Amiga CD ROM images added now.
dK'Tronics 4K Graphics ROMHi, I've got a working 4K graphics ROM fitted (today) in my ZX81 (yay!). I'd like to put a RAM chip (battery-backed) in the socket provided, howeve…
... got a working 4K graphics ROM fitted (today) in my ZX81 ...ROM paging questionAssuming the Spectrum 128 memory map and port addresses, but two custom ROMs in place of the normal Editor and BASIC, what is the most efficient way …
... calling a routine in ROM-1 from ROM-0 so that when ... the routine in ROM-1 executes a RET instruction ... of convenience assume routines in ROM-0 will use a RST ... address of the routine in ROM-1, which means the paging ...ROM POKE-able emulatorIs there an emulator available where you can POKE the ROM (and also altering it) while running? Thereby making the ROM work like RAM. Preferably a…
Is there an emulator available where you can POKE the ROM (and also altering it) while running?
Thereby making the ROM work like RAM.
Preferably an emulator running on MAC OS!BASin Release 13 is now availableI'm still at it. BASin is now in it's 13th incarnation (disregarding the inter-version updates) and is now available at [url="http://homepage.ntlw…
... .
Added - All the 128k error reports now function correctly. (Lloyd ... the editor.
Added - 128k ROM now loads with BASin, and ... . The ROM won't use them yet - they cause error C at ... 128k ROM to the Plus 2 ROM, as the 128k's error reporting ...BASin Release 13 is now available[unashamedly x-posted from Emulators forum] I'm still at it. BASin is now in it's 13th incarnation (disregarding the inter-version updates) and is …
... .
Added - All the 128k error reports now function correctly. (Lloyd ... the editor.
Added - 128k ROM now loads with BASin, and ... . The ROM won't use them yet - they cause error C at ... 128k ROM to the Plus 2 ROM, as the 128k's error reporting ...rom switchhow could one go about building a rom switch, to switch between +3 roms and +3e roms.
how could one go about building a rom switch, to switch between +3 roms and +3e roms.Disk R Tape ???I was recently trying to make a bootable disk image (for my Deal or No Deal simulator, if you must know) using RealSpectrum, SPIN to make a blank ima…
... blank image, and the +3 rom image. Although in the end ... got an R Tape Loading Error while trying to load from ... a glitch? Why not Data Error or Disk Error or some such?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.)R: Tape Loading Error on an EMULATOR??I was just trying to load 'Stop The Express' (a TAP file on a WOS Cdrom) on to a Mac OS X 10.4.6. TAPs (in OS X, I don't have Classic installed) AF…
... i get 'R: Tape Loading Error'!
What on earth ...Faulty 128KI digged out my Spectrum 128, and it wakes not up. I don't have experience, only with 48K. Maybe someone can give me some hint, clue. It looks like m…
... ULA, CPU, memory control logic) error. Screen goes black for short ... 48K's ROM). So, it looks like RAM error. Is it worth ...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 ...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 ... to no longer require temporary ROM patching
- Improved ... bind to DirectX, for better error reporting
- Removed dynamic ...Oh no! Not again! (Serious PC probs)I was upadting my graphic drivers (NVIDIA MX440 GeForce 4) and my sound drivers (Realtek AC'97 for VIA (R) audio controller), but when installing the…
... and I got a BAD_POOL_CALLER error.
So I rebooted and ... crashed and got a 0x0000008E error, it included the nv_mini.sys ... floppy drive;
the CD-ROM drivers are damaged because I ...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 ...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 ...R: Tape Loading ErrorCan anyone explain how the Speccy knew that the loaded code was corrupt? I thought that in machine code every byte could be a instruction, so how wou…
... of the my Tape Loading Error errors occured right at the ...Spectrum Basic InterpreterHello. I started this days a strange project: an interpreter of the Spectrum Basic that can run in a Spectrum. Here is a very preliminar version: […
... />
STOP n
Generates error n (numeric, use 10 for ... projects this is not a ROM replacement, it runs in RAM ...Opus Discovery 720K DriveOK, so I bought an Opus Discovery recently. Went through a whole process of fitting a second drive, which I know to be 720K. Eventually got the thin…
... I expect to get an error if I try to format ... it (thanks to the Opus ROM disassembly on WOS) to allow ...Jet Pac rom instructionsHi, I just got boxed Jet Pac ROM cartridge but without instructions. Could someone please scan the instruction booklet and email it to me? ( And sen…
Hi,
I just got boxed Jet Pac ROM cartridge but without instructions.
Could someone please scan the instruction booklet and email it to me?
( And send it to WOS archive as well. )
thanks in advance
TimppaBug in CONTINUE?I've found this anomaly in Spectrum Basic, but I don't remember have seen it in lists of ROM bugs: 10 FOR i=1 to 3 20 PRINT i 30 IF i=2 then PRINT a…
... seen it in lists of ROM bugs:
10 FOR ... if the cause of the error is fixed:
RUN
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 ...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 ...Syntax checkingI want to capture the command for i.e. microdrive in a standard ROM. The editor will give an error, but how can I redirect to my own routine? I will …
... a standard ROM.
The editor will give an error, but how ...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 ...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
Martin
