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Totally random idea for the hardware nuts to exploreWhen it comes to multi-player games, how hard would it be to generate a second display from a single Speccy, instead of trying to link up machines, s…
... to load things.
1024MAK - I didn't realise that ... -
Harlequin clone...PCB manufactured!Using Chris Smith's detailed schematics and project notes from the Harlequin... a Speccy fan in the United States by the name of Don (Superfo) has de…
[QUOTE=1024MAK;763357]No RAM fault can cause those vertical bars in the border area.
[B][I]Mark[/I][/B][/QUOTE]
Thanks Mark, I believe its something I have done, just got no idea what :( -
Plea for new hardwareI'm posting this as a poll as I want to judge if I'm a solo loon going on about this, or if people really are interested in either of the following S…
... extra Joystick port 2ep by 1024MAK
Note that this ... -
Fixing my old ZX Spectrum 48K issue 4AHi Guys, I trying to fix my old Spectrum 48K. Looks like my dad used a wrong power supply as the ULA had a bit missing and so did the 7805. So I rep…
[QUOTE=1024MAK;764963][COLOR="Purple"][/COLOR]
< ... -
Fixing my old ZX Spectrum 48K issue 4AHi Guys, I trying to fix my old Spectrum 48K. Looks like my dad used a wrong power supply as the ULA had a bit missing and so did the 7805. So I rep…
[QUOTE=Brian;765024][QUOTE=1024MAK;764963]
'Scope checks< ... -
Fixing my old ZX Spectrum 48K issue 4AHi Guys, I trying to fix my old Spectrum 48K. Looks like my dad used a wrong power supply as the ULA had a bit missing and so did the 7805. So I rep…
... be executed.
[QUOTE=1024MAK;765050]No, if pin 18 ... -
Fixing my old ZX Spectrum 48K issue 4AHi Guys, I trying to fix my old Spectrum 48K. Looks like my dad used a wrong power supply as the ULA had a bit missing and so did the 7805. So I rep…
[COLOR="DarkGreen"][/COLOR][QUOTE=1024MAK;765107]A HALT instruction. Now ... -
Harlequin clone...PCB manufactured!Using Chris Smith's detailed schematics and project notes from the Harlequin... a Speccy fan in the United States by the name of Don (Superfo) has de…
... easier.
[QUOTE=1024MAK;765157]There is. I may ... -
Harlequin clone...PCB manufactured!Using Chris Smith's detailed schematics and project notes from the Harlequin... a Speccy fan in the United States by the name of Don (Superfo) has de…
... -AUSRICHTER/dp/B006GE6O9A[/url][QUOTE=1024MAK;765157]There is. I may ... -
+2a no sound from rfHi, finally got my +2 working, the sound was working through the TV, then it started to crackle, which got worse and then the sound went. Sound is w…
[QUOTE=1024MAK;766284]See also this thread: [ ... -
Video on single transistor composite video modification for 48K SpectrumsI made a video on the single transistor composite video mod, using an Issue two Spectrum although it applies to all issues. Much better than the sing…
[QUOTE=1024MAK;766669]To fix dot crawl, ... blanking pin.
[QUOTE=1024MAK;766669]Or for 16k and ... -
How much would you pay for this FPGA clone?...given that a mint 128 goes for around ?125. [img]https://dl.dropboxusercontent.com/u/15659782/chloe280seboxed.jpg[/img] Features: [list] [*]100%…
[QUOTE=1024MAK;766688]Is composite video the only video output?
[B][I]Mark[/I][/B][/QUOTE]
You can have VGA if you give up the joystick port. You can get composite to SCART leads though if you don't have a composite input.
