-
Interfaces & ROMsHi everyone, I'm currently looking into the various modern interfaces for the Spectrum to allow me to run all my games from an SD card. I have a few…
... /an interface even if the Spectrum cannot initialise[/QUOTE]
* ... the other ROMs (like the SPECTRUM ROM TESTER) actually have to copy ... also select a ROM to boot the Spectrum from in the ... someone else with a Spectrum, if your Spectrum goes wrong you will ... -
48k Stops loading and resetsI've just fixed the problem I had with my Issue 2 Spectrum only showing 16k memory by replacing all of the upper ram. With that job done I've done a …
... it is paging in the Spectrum ROM, but crashes. I connected ... the diagnostic program is doing Spectrum ROM CRC check, it properly enables ... the ROM and the CRC check passes ... at the end of program, ROM stays disabled. Anyway the diagnostics ... -
48k Stops loading and resetsI've just fixed the problem I had with my Issue 2 Spectrum only showing 16k memory by replacing all of the upper ram. With that job done I've done a …
... it is paging in the Spectrum ROM, but crashes. I connected ... the diagnostic program is doing Spectrum ROM CRC check, it properly enables ... the ROM and the CRC check passes ... at the end of program, ROM stays disabled. Anyway the diagnostics ... -
What is the Speccy? exUSSR edition.In exUSSR 8 years ago have been solved all these issues, and developed a General opinion. All who do not agree with this opinion, are incompetent peo…
... ZX Spectrum. Otherwise, Timex Sinclair had to have the same ROM as ... the ZX Spectrum. For the Timex ... and development of the ZX Spectrum, but its production was ... exact copy of the 48k Spectrum rom on cartridge. Timex in Portugal ... -
DivMMC EnJOY! sale! From only ?36.99[COLOR="Blue"][SIZE="3"]Until the end of the year the DivMMC EnJOY! will be on sale. Now available from only ?36.99! Click on the links underneath t…
... over the routines in ZX Spectrum ROM for loading from real tape ... -
DivMMC EnJOY! sale! From only ?36.99[COLOR="Blue"][SIZE="3"]Until the end of the year the DivMMC EnJOY! will be on sale. Now available from only ?36.99! Click on the links underneath t…
... over the routines in ZX Spectrum ROM for loading from real tape ... -
Patching RST routines?Hi all, I am quite unexperienced regarding the Speccy and today I made another attempt to make a concept for a SymbOS port to this machine. There is…
... you could just replace the ROM with either a patched or ... one. This could be a ROM cart you plug into the ... to use any of the spectrum ROM routines. If not then replacing ... the ROM entirely is clearly a better ... -
ROM Calculator TrigHello, These Christmas holidays I finally have time to devote myself a little to the speccy . I have a question about how the ROM calculator implem…
... of sin/cos as the spectrum ROM.
Reducing the trig ... -
Testers for new z88dk clibA long (long, long, long) time ago a few people offered to help test the new clib in z88dk. Much time has passed since then and I won't hold people,…
... z88dk float library, the spectrum rom library, the cpc rom library, etc) and ... -
Using an EPROM in a 48K SpectrumThere are plenty of guides as to how to do this floating around, however I didn't like the fact that you can't then plug in the standard 27128 ROM ch…
... plug in the standard 27128 ROM chip after the board is ... trusty Willem programmer, loaded a Spectrum ROM image at $0000, duplicated into ... , then a 27512 with four ROM images. Still the same.
Random object placementI'm looking for some advice on placing objects randomly in a game. I have a routine that reads a table and prints the corresponding object: 0 prints…
[QUOTE=Jerri;817782][QUOTE=Einar Saukas;817774]I just run a simple empirical test (plotting randomly on screen) to compare the random generator algorithms mentioned here:
[CODE]10 FOR f=0 TO 20000
20 LET y=USR 32768: IF yRandom object placementI'm looking for some advice on placing objects randomly in a game. I have a routine that reads a table and prints the corresponding object: 0 prints…
... function RND from original ZX-Spectrum ROM produces bad results, similar to ...Random object placementI'm looking for some advice on placing objects randomly in a game. I have a routine that reads a table and prints the corresponding object: 0 prints…
... function RND from original ZX-Spectrum ROM produces bad results, similar to ...Testers for new z88dk clibA long (long, long, long) time ago a few people offered to help test the new clib in z88dk. Much time has passed since then and I won't hold people,…
... tap files, etc. Other options (+rom, +extract, +inject, etc) allow ... an if2 cartridge) with +rom, then +inject to insert ... extract the font from a spectrum rom file).
... From z88dk/libsrc: "make sp1-spectrum" followed by "make install"
Help for beginner with z80Hi chaps, I'm reasonably new with z80, but had a fair amount of experience with 68000, so decided to give a few things a go. One little thing I'm t…
... offset it from address 15360 (Spectrum font bitmaps).
[/QUOTE]
Spectrum ROM uses this to 'automatically' ignore ...Is bank 7 usable at all?Can you assemble stuff and page bank 7 in and out? I've encountered nothing but problems so far, where does it page to? 49152?
... .matthew-wilson.net/spectrum/rom/"]http://www.matthew-wilson.net/spectrum/rom/[/URL]
Divide with CF Adapter on TS 2068 and Gray +2Okay, full disclosure: The divide used to work on both my TS 2068 (with twister board) and Spectrum Gray +2. Then for some reason, it stopped worki…
... cannot run on TS-2068 ROM or Spectrum ROM that plug into Cartridge ... to run directly to ZX Spectrum ROM.
If you know ... ZX Spectrum ROM you can try to replace TS-2068 ROM with ZX Spectrum ROM ...Divide with CF Adapter on TS 2068 and Gray +2Okay, full disclosure: The divide used to work on both my TS 2068 (with twister board) and Spectrum Gray +2. Then for some reason, it stopped worki…
... cannot run on TS-2068 ROM or Spectrum ROM that plug into Cartridge ... to run directly to ZX Spectrum ROM.
If you know ... to replace TS-2068 ROM with ZX Spectrum ROM, it should work.[/QUOTE ...Is it possible to save a mounted TAP game back to tape, via DivMMC?Hi guys,<br><br>Does anyone know if there is a way to save a mounted TAP game back to a cassette tape via DivMMC?<br>I asked Ben (DivMMC creator) by …
... tapes that use the standard spectrum ROM tape loader, not any fancy ...Good first books to read?Hi all, I've never posted here, but have tried to search for an answer to the following question. What are a few good starter/beginner assembly…
... /zxspectrum/CompleteSpectrumROMDisassemblyThe.pdf"]The Complete Spectrum ROM Disassembly[/url]Good first books to read?Hi all, I've never posted here, but have tried to search for an answer to the following question. What are a few good starter/beginner assembly…
... /zxspectrum/CompleteSpectrumROMDisassemblyThe.pdf"]The Complete Spectrum ROM Disassembly[/url][/quote]
ROM is a terrible way to ... ?pageid=397755"]How to Write Spectrum Games[/url].Good first books to read?Hi all, I've never posted here, but have tried to search for an answer to the following question. What are a few good starter/beginner assembly…
I agree with Einar. Spectrum ROM actually is definitely not for ... to try use something from ROM and watch it run 10x ... general book about CPU, completely Spectrum unrelated and learning from it ... Machine Code on Your ZX Spectrum" by Toni Baker. It's ...Good first books to read?Hi all, I've never posted here, but have tried to search for an answer to the following question. What are a few good starter/beginner assembly…
... 827887"]I agree with Einar. Spectrum ROM actually is definitely not for ... book about CPU, completely Spectrum unrelated and learning from it ... Machine Code on Your ZX Spectrum" by Toni Baker. It ... , also William Tang's Spectrum Machine Language For The Absolute ...[NEW] Speccy for Android ReleasedHello, All! A while ago, I have released the Android version of [i]Speccy[/i], my ZX Spectrum emulator. It emulates Spectrum 16k, 48k, 128k, +2, +2A…
... the standard loader from the Spectrum ROM. Custom loaders will still take ...Basic SAVE and ZX Printer supportIs there a list of emulators that support any of these two features (basic SAVE and print to printer port)? Is there a emulator comparison some wh…
... is that emulators, should treat spectrum rom streams as files, and associate ...Basic SAVE and ZX Printer supportIs there a list of emulators that support any of these two features (basic SAVE and print to printer port)? Is there a emulator comparison some wh…
... is that emulators, should treat spectrum rom streams as files, and associate ...EmuZwin 128k banks in assembler Having looked at the assembler help file " ORG [{ RAMn | ROMn },] #target_address [, #dest_address ] Defines target assembling address and ta…
... SWAP ; Page in ROM0 128K ROM
DI
LD A ... SWAP ; Page in ROM0 128K ROM
DI
LD A ... ://www.matthew-wilson.net/spectrum/rom/"]matthew-wilson.net/spectrum/rom/[/url] for more ...Rare Replay - ZX spectrum emulator.Rare Replay is released on the XBOX One! Amongst the 30 games, it contains seven ZX Spectrum titles: Jetpac Lunar Jetman Atic Atac Sabre Wulf…
... emulator never used the ZX Spectrum ROM....
> On a ...Peeking the contents on screen? How?You will have to forgive me for growing up on the C64, but I know I can peek the location of a character (1024 is top left from memory) and the peek …
... UDGs.
The Complete Spectrum ROM Disassembly mentions this on p128 ... .dropboxusercontent.com/u/17590589/zx-spectrum-udg-screenstr-demo.bas"]here ...External Z80 CPUHi Looking for some advice if possible. Many years ago I had a plug-in board for a Spectrum 48k which had a couple of switches, a z80 CPU, and a S…
... .zxdesign.info/book/"]The ZX Spectrum ULA[/url] Book is recommended ... fatal failure inside a faulty Spectrum.
I suggest you ... ) chip. Program the normal ZX Spectrum ROM in one half followed by ... a test ROM in the other half. Each ...
