ZX-Uno

If I were you I would wait until "non Windows" ones are available again. At first on these models the PS2 plug is connected and you have to use an adapter for USB. Beside this having two more (Windows-) keys makes the space bar very narrow. The one without Windows keys to me handles much better...

Hi, try this link ;-) : https://www.ebay.de/sch/i.html?_nkw=cherry+84-4100&_sop=15 Mine was from a reseller including warranty. At the moment an unused french one with USB connector and Windows Keys is available for EUR 15,- + EUR 4,- pp. Of course I don't know if the seller will ship to foreign cou...

@Erathostenes you are talking about keyboards that cost as much as two, or perhaps three ZX-UNOs. For example a Cherry like the white one you are showing has a price between 70-80 €, including shipping costs cause that's the kind of keyboard you can't find in a shop near you, ... I was lucky and pa...

Hi there, as my (online-) translator doesn't work well, I'm not really sure what you are talking about. I think the topic is "keyboards": As the first computer I've got in contact has been a ZX81 and the first one I owned was a 48k rubber keyed, 'n our days I'm a keyboard fetichist... Therefore just...

Hello,

thanks, using the two OUTs does the job and I will check the config programs.

As I'm a non spanish speaker (... *sorry for that* :( ) I didn't manage to find a solution in the forum or documentation of the ZX-Uno. I'd like to switch the CPU speed - the value you can set in the BIOS of the ZX-Uno - during runtime. Is it possible to increase the speed of the Spectrum Core durin...

Hello! Finally I found the reason why the TV doesn't work! :D It's because "sync on green is missing". - What I've done is adding the sync signal (pin 20) to green (pin11) via a 100ohm resistor. This is definitely not the best solution as the picture now has a little lack of green and the two output...

As the TV is working "perfectly well" with different RGB devices I think the problem is part of the signal of the ZX-UNO...

As mentioned before I will do some measurement and try a lower signal level.

Have a good night.

MfG
der Eratosthenes

Jep! - I will remove this.

Is it added to the SCART plug or to the VGA housing of the cable?

P.S.: If I add this patch: transistors are futile (custom Star Trek-stuff... )
P^2.S.: As I've got a ZX-UNO 2M VGA, maybe the problem it's somehow different, isn't it?

OK, I will check this and (temporarily) remove the transistors...

Thanks once more for the info.

P.S.: If it works I will put a video online showing the difference...