-
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…
... . If the RC-generated reset pulse is not wide enough and ... -
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…
... much longer than the reset pulse generated by the RC circuit ... -
i am currently listening to........as i couldnt seem to find the old one, i didnt look that hard :P ive started a new one right after somebody asked me for some slayer ive rediscovere…
... ! (2:28)
8. steel pulse - ku klux klan (3:41 ... -
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…
... much longer than the reset pulse generated by the RC circuit ... -
128k +2 (grey) Ear mod - New ULA and still problemsBverstee kindly sold me a 128K ula since the one in my +2 seemed to have a broken ear in. But even with the new ULA, I still can not load games throu…
... VCC to create an output pulse that is relative to the ... input pulse, but is lifted to a ... -
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…
... keep my finger on the pulse (as it were) even though ... -
Average age of a Spectrum fanHi! I'm wondering what's the average age of us, readers of this forum. I'm 29 and started playing and programming on the Spectrum when I was 13 (infl…
... Wolf can still be truly pulse-pounding experiences to this day ... -
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…
... to generate the vertical sync pulse.
As you all ... -
Pentagon RAM memoryDoes anybody know or have reference to technical docs, how no contention on RAM access is achieved in Pentagon 128K clone ? Looking at schematics it …
... bit which actually makes the interleaving possible again, dedicating one half ... -
Pentagon RAM memoryDoes anybody know or have reference to technical docs, how no contention on RAM access is achieved in Pentagon 128K clone ? Looking at schematics it …
... logic which takes care of interleaving the reads and writes accordingly ... -
Pentagon RAM memoryDoes anybody know or have reference to technical docs, how no contention on RAM access is achieved in Pentagon 128K clone ? Looking at schematics it …
Well, as I expected-interleaving, simply during four Ts you ... -
Microdrive without interface 1 on a Spectrum +2The [B]divide [/B]is not compatible with the interface 1. however, I would like to use the microdrive on a Spectrum +2. it would be possible to recre…
... imagine it does some funky pulse counting that you'll have ... -
ZX Microfair March 2013I've heard from a reliable source that there is to be a ZX Microfair and homebrew coding event in Sheffield on the weekend of the 23rd and 24th of Ma…
... skiing / formula 1 sim and pulse warrior , all classics of course ... -
HxC Floppy Drive Emulator - help neededHi! I?m really having difficulties with my new HxC SD card floppy emulator on a Spectrum +3. It?s REV C cased light gray, with no labels on it, so I…
... Spectrum is awaiting an index pulse that it is not seeing ... -
[STP] Mask - ErbeAnother tape from Tony-ADJB's batch. [url]https://dl.dropbox.com/u/15363623/Mask-Erbe-STP-Side1.zip[/url] [url]https://dl.dropbox.com/u/15363623/Mas…
... the affected ones by level pulse signals, so I made a ... -
[Update] Lone Wolf - The Mirror of Death - AudiogenicHi folks, I know we already have a TZX of this, but I can't help feeling that it needs it's blocks deconstructed into Pilot/Sync/Date blocks/pulses …
... either 0 or 1: a pulse shorter than 1 and a ... very short pulse, slightly longer than sync 2 ... -
[Update] Lone Wolf - The Mirror of Death - AudiogenicHi folks, I know we already have a TZX of this, but I can't help feeling that it needs it's blocks deconstructed into Pilot/Sync/Date blocks/pulses …
... right, sub-blocks are level-pulse sensitive. I think this loader ... pilots starting with a high pulse, so double pulses can be ... by setting a low/high pulse block before the first custom ... opposite, if you change this pulse polarity and when alternating between ... -
[Update] Lone Wolf - The Mirror of Death - AudiogenicHi folks, I know we already have a TZX of this, but I can't help feeling that it needs it's blocks deconstructed into Pilot/Sync/Date blocks/pulses …
... right, sub-blocks are level-pulse sensitive. I think this loader ... pilots starting with a high pulse, so double pulses can be ... opposite, if you change this pulse polarity and when alternating between ... , though.
The small pulse can be for that, yes ... -
[Update] Lone Wolf - The Mirror of Death - AudiogenicHi folks, I know we already have a TZX of this, but I can't help feeling that it needs it's blocks deconstructed into Pilot/Sync/Date blocks/pulses …
... with polarity is one pilot pulse less or more for start ... -
Man Of SteelNew trailer out. Looking pretty aces. [youtube]KVu3gS7iJu4[/youtube]
... vision to send a heat pulse down a phone line (I ... -
Man Of SteelNew trailer out. Looking pretty aces. [youtube]KVu3gS7iJu4[/youtube]
... vision to send a heat pulse down a phone line (I ... -
[Update] Lone Wolf - The Mirror of Death - AudiogenicHi folks, I know we already have a TZX of this, but I can't help feeling that it needs it's blocks deconstructed into Pilot/Sync/Date blocks/pulses …
Hi,
Lone Wolf - The Mirror of Death - Audiogenic - SideB-V1.tzx last block long 1799 I forgot to change 0 and 1 pulse and they are 612 1224, need to be 512, 1440 :)
Greets,
Gorski -
Another cause for DivIDE problems on 48K'sThe last months some topics were opened to discuss problems with 48K ZX Spectrums and DivIDE. Sofar we found: - Bad Z80's because of poor fanout (si…
... , and sometimes a tiny low pulse "escapes" from the pullup, making ... -
Another cause for DivIDE problems on 48K'sThe last months some topics were opened to discuss problems with 48K ZX Spectrums and DivIDE. Sofar we found: - Bad Z80's because of poor fanout (si…
... , and sometimes a tiny low pulse "escapes" from the pullup, making ... -
[Update] Lone Wolf - The Mirror of Death - AudiogenicHi folks, I know we already have a TZX of this, but I can't help feeling that it needs it's blocks deconstructed into Pilot/Sync/Date blocks/pulses …
... refers to 'high' and 'low' pulse levels. Whether this is implemented ... block consists of a 'low' pulse level of some duration. To ... low (note that the first pulse will therefore not immediately produce ... ignored, so the 'current pulse level' will NOT change in ... -
[Update] Lone Wolf - The Mirror of Death - AudiogenicHi folks, I know we already have a TZX of this, but I can't help feeling that it needs it's blocks deconstructed into Pilot/Sync/Date blocks/pulses …
... /> Jose.[/QUOTE]
The pulse version (B19) loads on JSpeccy ... ?
The problem with pulse level blocks is the previous ... refers to 'high' and 'low' pulse levels. Whether this is implemented ... -
[Update] Lone Wolf - The Mirror of Death - AudiogenicHi folks, I know we already have a TZX of this, but I can't help feeling that it needs it's blocks deconstructed into Pilot/Sync/Date blocks/pulses …
... ="zx81"]
The problem with pulse level blocks is the previous ... refers to 'high' and 'low' pulse levels. Whether this is implemented ... force polarity for the next pulse in the stream? I think ...
