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+3 rom disk load/save routines?I`ve been looking everywhere for some documented listing of the +3 rom load/save routines. I want to convert some games to use disk instead of tape.…
... documented listing of the +3 rom load/save routines.
rom load/save would suffice.
spin, and +3e rom, ftpis there anywhere that I can download Spin, and the +3e rom image, from an FTP server. I am at school, and .ZIP files are blocked for "security" (non…
... download Spin, and the +3e rom image, from an FTP server ...divIDE issuesI discovered a few issues with the divIDE hardware and FATware software that may be of interest to some people. 1. ROM paging If your Spectrum is a…
... some people.
1. ROM paging
If your ... page RAM over the BASIC ROM the paging is unaffected by ...
You can't format FAT-16 from the disk ... command newfs_msdos will let you format FAT-16 but I have ...Return of Speccy screen buffer formatI recently discovered that the Spectrum screen buffer format that allows only two colours in an 8x8 pixel block has made its return in a slightly dif…
... that the Spectrum screen buffer format that allows only two colours ... graphics. The DXT1 texture compression format allows for four colors in ... a ripoff of the Spectrum format? :)
This is my ..."Unknown disk format"-error on Spectrum +3Hi, I have just gotten around to changing the drivebelt in my newly acquired +3. I tried to format one of the 3" disks I bought on eBay the other we…
... acquired +3. I tried to format one of the 3" disks ... message,
"Unknown disk format"
on all the ... disks I tried to format.
I look through ...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…
... ?ve written an extended microdrive format utility. It?s not about ... is to allow you to format a cartridge with customised HDFLAG ... (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
JimdK'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 ...FORMAT magazines for saleWould anyone be interested in a complete collection of FORMAT magazine. They're pretty much all there from the very first one (August 1987) right up…
... in a complete collection of FORMAT magazine. They're pretty much ...Converting tzx or tap files into sna. formatIs it possible to convert tzx. or tap. file formats into sna. format as i am currently using 'ps2spec' on my playstation 2 and sna. files are the onl…
Is it possible to convert tzx. or tap. file formats into sna. format as i am currently using 'ps2spec' on my playstation 2 and sna. files are the only ones you can use.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!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.AY file formatHi, Where can I get the AY file format specifications? I already have the ones included in Sergey Bulba's AY-Emul documentation, but I'd like somethi…
Hi,
Where can I get the AY file format specifications? I already have the ones included in Sergey Bulba's AY-Emul documentation, but I'd like something more.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
CheersSpectrum 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.)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 ...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:
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 ...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 ...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 ...MDR File formatFor reading (and writing) MDR-files into my ZX-PC Interface I need the layout of a MDR-file. Googling with MDR FILEFORMAT etc.. doesn't seem to help,…
... WoS. Link over Z80-format, SNA-format, TAP-format are easily found, but ...Wanted: Infos for Magic Snapshot Format of Beta Disk / TR-DOS v4Hi, has anyone Manuals for Beta Disk v4 (TR/DOS) (=Non 128 Version) ? In specially I search for a description of the Snapshot-Format build by the M…
... a description of the Snapshot-Format build by the Magic-Snapshot ...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…
... the thing set up to format disks on that drive to ... error if I try to format to 720K on a drive ... 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
Timppa
