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Thinking ahead...Just mulling something over for the Project After The Spectranet (which seems to have become never-ending...) Would anyone (except for me, naturally…
... important Z80 lines (full address bus, data bus, and 8 of the ... signals of the control bus - RD, WR, IORQ, MREQ, M1 ... -
Rom upgrade(s) for the Humble spectrum +2 (not 2a or 2b)Hello there my fellow forum chummies, I was thinking today, after reading all this lovely rom burnery stuff, is there a way I could update the ROM o…
... have. does the spectrum require bus mastering when more devices are ... -
MtBtag AKA SpaceTeroid (PGD)I've been cleaning up HDs the last few days and bumped into a dozen of PGD games I started ages ago. They're all in different stages of development.…
... player waking up on a floating asteroid-thingie and he/she ... -
Stringfellow Hawke is 65 today!Happy Burfdee Stringfellow Hawke.... JMV can now happily trade in Airwolf for a bus pass!
Happy Burfdee Stringfellow Hawke....
JMV can now happily trade in Airwolf for a bus pass! -
FLASH EPROM programming on ZXExist any other software for rewriting FLASH EPROM or EEPROM chips on real ZX ? I know only: EEPROM flasher for original DivIDE [url]http://85.132.…
... /> ld hl, $4000 ;
di ; interrupt must be disabled (rom will ... -
2 new FPGA based clone from russiaFirst of all I wanna introduce you to the [B]ZX Evo[/B] by NedoPC -> [URL="http://www.nedopc.com/zxevo/zxevo.php"]http://www.nedopc.com/zxevo/zxevo.p…
... -Card Adapter, IDE Port, ZX Bus, VG93/Betadisk Floppy, VGA, AY ... -
Schematic error.. (?)Hi, I was browsing this page: [URL="http://microhobby.speccy.cz/150203/hardware/bus.html"]http://microhobby.speccy.cz/150203/hardware/bus.html[/URL]…
... ://microhobby.speccy.cz/150203/hardware/bus.html"]http://microhobby.speccy.cz ... /150203/hardware/bus.html[/URL]
I ... -
Plus D and Grey Plus 2Hi, I have two grey Plus 2, both fully working (one of them was "new" when I got it from a technical center stock). I put my Plus D clone on both. …
... 's due to a dirty BUS connector.
What can it ... -
Doubling the Spectrum's resolution?Before the advent of digital, PAL TV sets had a resolution of about 702x576 pixels. It was overscanned (i.e. the edges of the broadcast picture would…
... display page with an IM2 interrupt routine, it should be possible ... telling it to skip one interrupt cycle.
2. To ...
