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Contended memory and TritoneQuick question regarding contended memory...<div style="font-style: normal;"><br></div><div style="font-style: normal;">I'm testing ideas with Triton…
Quick question regarding contended memory...
I'm testing ideas ... the player code after 0x7fff memory address and the data in ... contended memory, and it doesn't seem ... being run from non contented memory, so I think it actually ... -
Confused about DOS SET MESSAGEI'm confused about this function and the ALERT routine. I was rewriting a machine code +3DOS loader and I was trying to use this routines to collect …
... rewriting a machine code +3DOS loader and I was trying to ... test this on BASIC (LOAD, SAVE), it works fine. My ALERT ... -
Fairlight with custom loader...Whats wrong with this loader? http://retrospec.sgn.net/users/tomcat/yu/ZX/Cracks/Fairlight.zip Tried on several emulators with or without fast lo…
Whats wrong with this loader?
http://retrospec.sgn.net/ ... -
Memory testersHi, Just wondering which software people are using to test the memory in their spectrum. I have been using Zorn's memory tester as described here:…
... are using to test the memory in their spectrum. I have ... been using Zorn's memory tester as described here:
ZERO Emulator - BugsI have been using Zero emulator to experiment a few routines in assembly, since it has a somewhat usable debugger. However I believe I found a few b…
I have been using Zero emulator to experiment a few routines in assembly, since it has a somewhat usable debugger.
However I believe I found a few bugs, some in "zero" application, and some on emulation itself.
The following example ...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…
... of these two features (basic SAVE and print to printer port ...Mercenary CompendiumI noticed that in the Infoseek database, the cassette version of Mercenary Compendium is missing. There's only the disk version: http://www.worldofs…
... anywhere with an option to save the game position to a ... file? (they use a custom loader)Missing in ActionThe more I go in my loft the more I find "Missing in Action" files . Trouble is I am new to this. I have done the tzx's for them but cannot upload th…
... crash . So from memory I think it was SAVE and run Line ...48k Memory MapIs there a link or info anywhere that explains the 48k memory layout? My game uses double buffering and I'm trying to decide where the best memor…
Is there a link or info anywhere that explains the 48k memory layout?
My game uses double buffering and I'm trying to decide where the best memory location should be.Searching for correct Betadisk 48k TR-DOS v4.12 ROM (Save ROM via TRDOS-Prompt to Disk)Hi, I have two ROM-Files which should be read out from an original Betadisk 48 Interface TRDOS v4.12 (ROM-Size 8k). But when I compare them, they…
... />
The simplest way to save the ROM seems to me ... -DOS-Prompt just make:
SAVE "ROM412" CODE 0,16384 to ... save it to Diskette.
(Yes, ...Sinclair QL bad memoryI googled around trying to see if there was a resource for this but didn't really find anything specific. I have a QL with the white screen proble…
... screen problem which indicates bad memory, so I plopped a Minerva ... you addresses of the bad memory...Problem is that doesn't ... help me identify which IC memory chip it is. Is there ... " a good chip on each memory chip but the only result ...Recommend-me-do - memory card devicesSo, both myself (with a +3 that has a dodgy drive) and my friend (with a +2) are looking at the various options for loading from memory card. What…
... various options for loading from memory card.
What do ... to find their way onto memory card?is it possible to display code being loaded in a loader?hi, is it possible to display code being loaded in a loader?
hi,
is it possible to display code being loaded in a loader?i botched this hex loading loader program together to show u what i meani botched this hex loading loader program together to show u what i mean. obviously it doesnt work properly as its too slow. a mc version may though.…
i botched this hex loading loader program together to show u ...The history of ESXDOS, the DivMMC and the DivMMC EnJOY![img]http://benophetinternet.nl/hobby/divmmc_history/1%20esxdos.jpg[/img] These are the stories behind esxDOS, the most popular operating system e…
... redirection for normal LOAD (and SAVE? not sure)
... got ram we can save the bit of screen ... - swap partition
- virtual memory up to 4Mb
save files, and later used ... .
The DivMMC memory mapping is compatible with that ...Save and load (FUSE emulator)Hi everyone I'd like to save a font on my hard disk from Alan Grier Fonts (http://www.worldofspectrum.org/infoseekid.cgi?id=0011714) and load it lat…
Hi everyone
I'd like to save a font on my hard disk from Alan Grier Fonts (http://www.worldofspectrum.org/infoseekid.cgi?id=0011714) and load it later.
How can i do it?
ThanksSave these Speccy games from the bin..Job lot of Speccy games. Don't want to split them. Yours for the price of the postage+packing.. [img]http://evilpaul.org/ebay/speccy.jpg[/img]
Job lot of Speccy games. Don't want to split them. Yours for the price of the postage+packing..
[img]http://evilpaul.org/ebay/speccy.jpg[/img]No contended memory?Sorry if this is a stupid question. But I'm trying to learn more about the ZX Spectrum. If I had a stock 48k Speccy and I could wave a magic wa…
... magic wand to remove the memory contention, what software would break ...Shadow of the Unicorn loader for +2A / +3hi, i have tried to load SotU with the [url="http://www.worldofspectrum.org/infoseekid.cgi?id=0023000"]RAM loader from Fraser Ross[/url], which is l…
... /infoseekid.cgi?id=0023000"]RAM loader from Fraser Ross[/url], which ... work. I determined that the loader uses ram page #4 for ... real +2A/+3 using Ross' loader?
Does someone know whether ... is incorrect or whether Ross' loader actually does not work (on ...Reading PC text files from BASIC!I was playing around with my DivMMC Enjoy! and managed to work out that it's dead easy to load PC .TXT files into the Speccy - I've got them viewable…
... need to go through the memory addresses and PRINT CHR$ PEEK ... I'll do something to save a .TXT file created on ...Tasword file format - for transfer to/from PCHaving worked out that it's dead simple to load in and read .TXT files from the memory card on a DivMMC Enjoy!, I'm keen to see what else can be done…
... read .TXT files from the memory card on a DivMMC Enjoy ... that Tasword's load and save routines are all in BASIC ... the program to save and load from the memory card and stick ... question is...how does Tasword save text files? I'm rather ...Britsoft - Read-Only Memory Publishing"Britsoft" by Read-Only Memory Publishing is their latest book charting the rise and fall of game development in the UK from the early 80s to the end…
"Britsoft" by Read-Only Memory Publishing is their latest book ...48K Memory MapHi, I'm having some trouble understanding the top of the 48K Memory Map. From reading elsewhere I have this as the memory map: 0 to 16383 - …
... the top of the 48K Memory Map.
From ... /> 0 to 16383 - Read Only Memory
16384 to 22527 - Display ... br /> 23755 to 65367 - Available Memory
65368 to 65535 - User ... area '23755 to 65367 - Available Memory'
Also what ...8x1 8x2 8x4 8x8 .mg1 .mg2 .mg4 .mg8 Tape LoaderCould anyone point me in the direction of a .tap file that contains an 8x1, 8x4 or 8x8 image so that I can load images made in Multiartist on a real …
... has multiartist and could even save a blank image of each ...Bruce Lee with added enemies!I don't know why no one's ever done this before! The great, but fat too easy* game Bruce Lee has been hacked to add extra enemies! To get it, go t…
... game occupies almost the entire memory, so a lot of expansion ... use its settings, the original loader then the game started, but ...ZX-Wheelie BinAnyone know a good place I can print off some durable ZX based stickers I can put on my wheelie bin? I have a couple of designs in mind (yep trashma…
... can put on my wheelie bin? I have a couple of ...ZX-Uno first impressionsZX-Uno first impressions Hello: I received my ZX-Uno last Saturday and I wanted to give everyone my first impressions of this latest ZX Spectru…
... /> You have hardware test
Memory
Sound
Tape
Exit
Save and Exit
Discard and ... Exit
Save
Discard
Assuming ...Help needed with MIA software with custom (?) loaderHi, I've got into my hands recently a bunch of Polish educational software which are unknown MIA on WOS. I believe they are protected with some…
... protected with some simple custom loader. as MakeTzx fails with it ...Tir Na Nog - Microdrive save/restore?The docs for tir na nog e.g. [url="http://www.worldofspectrum.org/pub/sinclair/games-info/t/TirNaNog.pdf"]worldofspectrum.org/pub/sinclair/games-info…
... /TirNaNog.pdf[/url] mention microdrive save/restore.
I've ... play, but when I chose save/restore the game only performs ...
