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Performance Analyser?Disclaimer: Im asking this question as a "non-programmer" so please forgive my ignorance if this turns out to be a daft question. During the life-sp…
... it will go out of sync %-). and if not -- there is ... -
128k ULA pinout?Is there someone who has a circuit diagram or pinout for the 128k (+2) ULA?
... .
R,G,B,SYNC,BRIGHT are video output signals ... -
Messenger interfaceHave anyone photos, schematic, rom images, documentation, or software for Messenger interface ? [url]http://www.worldofspectrum.org/infoseekid.cgi?i…
... ensures they're both in sync for the start of the ... -
SPECTRA New from Paul FarrowLooks good! Read about it [URL="http://www.fruitcake.plus.com/Sinclair/Spectrum/Spectra/SpectraInterface.htm"]here[/URL]
... present on the 48K for sync. Just to stop anyone else ... you could use the video sync from the composite video and ... short lead and obtain the sync from that, it just wouldn ... -
SPECTRA New from Paul FarrowLooks good! Read about it [URL="http://www.fruitcake.plus.com/Sinclair/Spectrum/Spectra/SpectraInterface.htm"]here[/URL]
... keep the external ULA in sync with the internal one (well ... -
SPECTRA New from Paul FarrowLooks good! Read about it [URL="http://www.fruitcake.plus.com/Sinclair/Spectrum/Spectra/SpectraInterface.htm"]here[/URL]
... Spectrum's video signal for sync) is an amazing feat. Perhaps ... -
SPECTRA New from Paul FarrowLooks good! Read about it [URL="http://www.fruitcake.plus.com/Sinclair/Spectrum/Spectra/SpectraInterface.htm"]here[/URL]
... Spectrum's video signal for sync) is an amazing feat.[/quote ... -
SPECTRA New from Paul FarrowLooks good! Read about it [URL="http://www.fruitcake.plus.com/Sinclair/Spectrum/Spectra/SpectraInterface.htm"]here[/URL]
... short lead and obtain the sync from that, it just wouldn ... -
[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…
... improved.
* Optimized screen updates sync.
* Fixed cut-off landscape ... -
SPECTRA New from Paul FarrowLooks good! Read about it [URL="http://www.fruitcake.plus.com/Sinclair/Spectrum/Spectra/SpectraInterface.htm"]here[/URL]
... 24 bit digital input plus sync signals (the digital input has ... -
WIP: ULAPlus hardware implementationThis aims to be an "almost" plug-in replacement for the Sinclair ULA chip fitted in Spectrum 16K/48K/Plus machines. It comes in a form of a small PC…
Could this FPGA implementation produce a VGA compatible RGB+sync signals (RGB should be level compatible, only sync is different as far as I know). -
Spectrum +3 SpectacularSurprised to find this in a recent haul yesterday, complete with instruction leaflet, inlay, box and disk!! So what do I need to do to preserve this …
... , a TZX Vault Update / WoS Sync overwrote the CRL release with ... -
WIP: ULAPlus hardware implementationThis aims to be an "almost" plug-in replacement for the Sinclair ULA chip fitted in Spectrum 16K/48K/Plus machines. It comes in a form of a small PC…
... produce a VGA compatible RGB+sync signals (RGB should be level ... compatible, only sync is different as far as ... -
Spectrum in black TS1500 case with grey "Sinclair ZX Spectrum" labelAt the Spectrum30 event yesterday, someone had brought a Spectrum like object with an unusual case and I never did find out whose it was or where it …
... also printed in full in Sync magazine, several months ahead of ... -
Spectrum in black TS1500 case with grey "Sinclair ZX Spectrum" labelAt the Spectrum30 event yesterday, someone had brought a Spectrum like object with an unusual case and I never did find out whose it was or where it …
... . I have one copy of Sync magazine with me that I ... North America so early on. Sync (unbeknownst to me as I ... only saw Sync magazine on the shelves here ... .worldofspectrum.org/pub/sinclair/magazines/Sync/Issue8111/Pages/Sync811100014.jpg[/url ... -
Spectrum in black TS1500 case with grey "Sinclair ZX Spectrum" labelAt the Spectrum30 event yesterday, someone had brought a Spectrum like object with an unusual case and I never did find out whose it was or where it …
... David O.
Regarding Sync, I found the original editor ... scan, host and share the Sync magazine not just on WOS ... an issue of the first Sync magazine. -
+2 (Grey) S-video?I have a pretty good Composite/S-video to VGA adapter that does a nice work of running my retro machines on an old LCD screen. However, it looks best…
... components and with the Composite Sync plumb up an AD724, colour ... -
WIP: ULAPlus hardware implementationThis aims to be an "almost" plug-in replacement for the Sinclair ULA chip fitted in Spectrum 16K/48K/Plus machines. It comes in a form of a small PC…
... avoid the need to derive sync signals from composite video (only ... needs to use the composite sync signals to make its output ... output DVI buffer exactly in sync with where the electron beam ... -
WIP: ULAPlus hardware implementationThis aims to be an "almost" plug-in replacement for the Sinclair ULA chip fitted in Spectrum 16K/48K/Plus machines. It comes in a form of a small PC…
... avoid the need to derive sync signals from composite video (only ... needs to use the composite sync signals to make its output ... output DVI buffer exactly in sync with where the electron beam ... -
BIFROST* Advanced Programming - part 6The purpose of this demo is somewhat different from previous ones. Instead of teaching a new technique, the main goal here is to demonstrate how much…
... /> while(1) {
// frame sync
asm("halt");
// frame sync
asm("halt");
Revisiting Spectrum CPU clock regenerationWarning: This post will be a bit nerdy :-) Some time ago, I experimented with phase locked loop circuits as a possible way to regenerate the Spectru…
... it's still nicely in sync with the Spectrum clock despite ...RF TuningWhat is the actual RF frequency that the Spectrum +3 uses? Thanks
... they say it uses inverted sync or something.RF TuningWhat is the actual RF frequency that the Spectrum +3 uses? Thanks
... they say it uses inverted sync or something.[/QUOTE]
sync at all.RF TuningWhat is the actual RF frequency that the Spectrum +3 uses? Thanks
... for me! Not inverted the sync at all.[/QUOTE]
Another ...SPECTRA New from Paul FarrowLooks good! Read about it [URL="http://www.fruitcake.plus.com/Sinclair/Spectrum/Spectra/SpectraInterface.htm"]here[/URL]
... required for SPECTRA to operate (sync timing with ULA).
The ...
