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Opus Discovery - a Christmas taleBack in the day, when the ZX ruled the home computer market here in the UK, it suffered from 1 obvious problem: it lacked a fast mass media save/load…
... to the rescue with a Kempston interface and joystick, which was ... degree (well...... a BBC Master 128, a BBC Master 512, 2 ... -
Harlequin Rev. G - Composite video problem.What I'm about to describe I'm not experiencing it by myself, so the probable answer to any "have you tested this or that" question is no, I don't, b…
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They have built their Harlequin to specs, with correct face ... much better knowledge of the harlequin electronics has formed his opinion ... -
Kempston joystick - port MSB value?In a situation where let's say the kempston is being polled like this: LD BC,NN1F: IN A,(C), what is the 'correct' value of NN? 1. 00 2. FF 3. S…
... where let's say the kempston is being polled like this ... -
Opus Discovery with a HarlequinHi all I am getting a Harlequin and the 128k toaster rack mod but I have an opus discovery and a spectrum +, the + is dead so going to use the cas…
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I am getting a Harlequin and the 128k toaster rack ... use the case for the harlequin to live in but does ... the discovery 1 with the harlequin?
Thanks -
Harlequin Rev GI have just got all the bits to build an Harlequin Rev G system and I went for a red solder mask board. I have fitted the 3 surface mount components…
... the bits to build an Harlequin Rev G system and I ... -
So for my first trick...I'm sure people have already used the AD724 or AD725 on other 8 bit machines, and i know the Harlequin uses the 724, but not seen anyone trying to us…
... machines, and i know the Harlequin uses the 724, but not ... to use it with a 128/+2 yet. Decided it was ... -
Harlequin 128k??Hi peeps... I've seen that you can do a 128k version of the Harlequin board. Is it just the standard board with different chips or is it a dif…
Hi peeps...
I've seen that you can do a 128k version of the Harlequin board.
Is it just the standard board with different chips or is it a different board all together?
Thanks -
Harlequin turbo mode ( 7 MHz )Hi, All. Sorry for my bad english. I make Harlequin mod - turbo mode ( CPU clock 7MHz ) for Harlequin. Could you be so kind to write your opin…
... br />
I make Harlequin mod - turbo mode ( CPU clock ... 7MHz ) for Harlequin.
Could you be so ... schematic.
I tested on Harlequin 128K.
[img ... ) is inverting CPUCLK , but Harlequin has different schematic : CLKB is ... -
RetroPie lr_fuse Kempston as default?Hi! The lr_fuse seem to have the Cursor interface as default. How can I change it (permantly if possible) to Kempston without interfering with the…
Hi!
The lr_fuse seem to have the Cursor interface as default. How can I change it (permantly if possible) to Kempston without interfering with the other retropie emulators?
Thanx! -
AVR ZX Spectrum from Lisitsin DevelopmentHello! Now everyone can buy ZX Spectrum AVR microcontroller version: http://good-kits.ru/nabory-bloki-i-moduli/zx-spectrum/radiokonstruktor-avr-zx-…
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- Pentagon 128 by defoult
- Turbo Sound
- Kempston joystick
128 К
- RGB out
Redesigning the ZX Spectrum 128k - A lifelong dreamHello, I am myPinballs (Jim) and i run a small business here in the uk making replacement 8-bit hardware pcbs for arcade pinball games as well as…
... had extra features for the 128 like renegade. This project will ... scart cables
• Built in kempston joystick port
• Built in ...+2B, installing joystick to internal port (via Atari adapter) kills keyboard totallyHello all. I'm once more a speccy owner, after something like 30 years xD Anyway, bought 128+2b from ebay. Works fine, except for the built-in joyst…
... years xD
Anyway, bought 128+2b from ebay. Works fine ... same controllers with it's Kempston port and they worked just ...MSX joystick to kempston interface?Although I have tried and got one MSX joystick working with a kempston interface, after looking at the pin-out of the MSX Joystick connector and the …
... MSX joystick working with a kempston interface, after looking at the ... MSX Joystick connector and the kempston connector I started to wonder ...DivIDE 57c update and 128 games?Hi all, Lots of questions ahead!! :) I have found my long lost DivIDE 57c. I have put in my Spectrum 128+ and I spotted that it has 2005 Fat…
... have put in my Spectrum 128+ and I spotted that it ... it for both 48+ and 128+ speccys)
In order ...ZX 128+ RGB Scart - ghosting,patterns,flickeringHi all, I have a ZX Spectrum 128+ with RGB Scart (from TheSinclairShop bought ages ago) hooked on a 40' Samsung Smart TV. Awful ghosting, silly p…
... /> I have a ZX Spectrum 128+ with RGB Scart (from TheSinclairShop ...Fund raising for new Spectrum hardwareOur friend Djordie Mitic has produced some excellent products for our Spectrum’s over the past months and he is going to continue the trend in making…
... /> set 3 ......set 2 plus 128 Harlequin MB + divMMC + PSU + gifts
Control methods to support in new game (kempston, sinclair, redefinable keys etc)Hi guys, I've been busy lately working on porting a game from the C64 to the Spectrum, and I'm at the point where the main game is working pretty …
... there anything other than keys, kempston joystick and sinclair joystick I ... attempt to read from a Kempston interface that isn't present ...Just speccy or harlequin ?Hi all, I just wondered, to fit on an original rubber key 48k spectrum, which one would you recommend ? Just speccy 128k or the harlequin 128k ? S…
Hi all,
I just wondered, to fit on an original rubber key 48k spectrum, which one would you recommend ?
Just speccy 128k or the harlequin 128k ?
Self assembly and soldering is no problem.
GreetingsKempston option spazzing outHi again I have a speccy 48k issue 6a. With it I have a Datel Kepston interface and a konix speedking joystick, all of them in my posession since…
... have stopped working with the kempston option, once again showing different ...Looking for advice on building a HarlequinNew member here. From the US. My first computer was a Timex Sinclair 1000 back in the early 80s (in fact, I got one of the first batches sold in th…
... 'm wanting to build a Harlequin. I've got a Rev ... .
Looking at this Harlequin schematic, it just screams out ... on the case for the Harlequin.
Thanks ...Athena 48 and 128 versions - what differences?There are two versions of Athena - for 48 and 128 machines. What is the difference between them? 128 version is about 16k bigger (TZX file), it has n…
There are two versions of Athena - for 48 and 128 machines. What is the difference between them? 128 version is about 16k bigger (TZX file), it has no AY sound, so what is the extra feature?Multiface 128Hi guys,as the title says im looking for a multiface 128. thanks a bunch!
Hi guys,as the title says im looking for a multiface 128. thanks a bunch!Space Invaders Emulator for the Spectrum 128/+2/+2A/+2B/+3My Space Invaders Emulator for the Spectrum 128/+2/+2A/+2B/+3 is now available for download from: [url="https://c.gmx.com/sizx@gmx.com/DVQXAXrLRl2d…
... Invaders Emulator for the Spectrum 128/+2/+2A/+2B/+3 is ... should work on a Spectrum 128/+2 with DIVMMC/DIVIDE interface ...Upgrading Harlequin 48K to 128K?I noticed this upgrade PCB on ebay for upgrading the Harlequin to 128K: http://www.ebay.co.uk/itm/ZX-Spectrum-Harlequin-48K-to-128K-Upgrade-Addon-PC…
... on ebay for upgrading the Harlequin to 128K:
http://www ... .co.uk/itm/ZX-Spectrum-Harlequin-48K-to-128K-Upgrade-Addon ...c64 .sid player coming soon to specy 128!!!c64 .sid player coming soon to specy 128!!! the first old version uses only square waves, 4 years ago: https://www.youtube.com/watch?v=6CKt9noxA7s…
... player coming soon to specy 128!!!
the first old ... /> these videos are from enterprise 128 machine, which has similar sound ...Blade Warrior 48/128 ?Blade Warrior by Code Masters (http://www.worldofspectrum.org/infoseekid.cgi?id=0009311) is marked as a 48/128 game. Are there any 128 enhancements? …
Blade Warrior by Code Masters (http://www.worldofspectrum.org/infoseekid.cgi?id=0009311) is marked as a 48/128 game. Are there any 128 enhancements? I completed it but didn't notice any of them.Harlequin 48k and 128ki am redoing my harlequin 48 parts onto a new harlequin 128k bored only parts i can't swap are the rom, ram and will need an ay chip but seeing as th…
... parts onto a new harlequin 128k bored only parts i ...
