Advertisement Β· 728 Γ— 90

Posts by John Newcombe

I'll sort it out for RF.

2 weeks ago 1 0 0 0

It was a dual drive you were after wasn't it? Get me john@glasstty.com if it's easier.

2 weeks ago 1 0 0 0
Post image

Speaking of being overwhelmed with stuff, is this the sort of stuff you were after?

2 weeks ago 2 0 2 0
RetroFest 2026 - The Unofficial Advert
RetroFest 2026 - The Unofficial Advert YouTube video by GlassTTY

youtu.be/DScdsdFIP_A?...

RetroFest 2026 - The Unofficial Advert

2 months ago 6 4 0 1

The veneer was pretty easy to do even on the corners. My original Horizon case was 19mm thick. The new one was built with 18mm ply, so with the veneer, ended up very similar. I think some Horizon cases were made of thinner ply though.

2 months ago 1 0 0 0
The North Star Horizon - It's Finger Lickin' Good!
The North Star Horizon - It's Finger Lickin' Good! YouTube video by GlassTTY

I finally got around to putting a video together for the North Star Horizon. youtu.be/gFO5XHTvKG8?...

2 months ago 13 2 2 1

The sad thing is that the tuning is so critical that I had to tune the RTTY unit using FLDigi and the SDR. :(

7 months ago 2 0 0 0
Advertisement
Video

Recreating a 1980s weather receiving station.

7 months ago 31 5 3 1

Can't wait to see the video! We tidied up specially and everything πŸ˜„

9 months ago 4 1 1 0
Post image

A massive thank you to @petescircuit.bsky.social and @loudscotsbloke.bsky.social for their generosity in supplying the missing components for my now working ZX80.

9 months ago 24 1 3 0
Post image Post image

If you are interested in trying out an Acorn System 1, but don't have deep enough pockets for an original, then you could try out a 'System 1 Trainer' by Chris Oddy. He also does replica boards for the Acorn Atom amongst other things!

11 months ago 39 7 2 1

That's brilliant. Well done!

9 months ago 3 0 0 0
Post image

Day 159 - #retrorandom - It was a happy day in 2020 when I eventually got one of the most stylish little computers ever made - the Alice 90. What does it have 90 of? No one is sure. Not kilobytes of memory, that's for sure (it has 32). But who's going to nitpick when you're this gorgeous?

10 months ago 27 3 4 0

Thanks Tim, appreciated.

10 months ago 1 0 0 0
Post image Post image Post image Post image

The Museum of Computing would like to thank @shortcircuit.org.uk for organising the amazing RetroFest event in our home town of Swindon. It was a pleasure to collaborate with them and we met so many wonderful visitors and exhibitors. We look forward to supporting next year's event!

10 months ago 24 6 2 0
OSI Superboard II and the UK101
OSI Superboard II and the UK101 YouTube video by GlassTTY

Just in case you like Pirate stories...

youtu.be/93XWZeG5VDw

10 months ago 4 0 0 2
Advertisement
Post image

Do you need some teletext advertising? πŸ˜„

10 months ago 9 4 1 1
Post image
10 months ago 5 2 0 0
Post image
10 months ago 4 1 1 0

Page 808 on Telstar!

10 months ago 2 0 1 0

Perfect!

10 months ago 0 0 0 0

...I never got round to looking at the bug but it's to do with screen wrapping so I suspect it will have no impact on Elite. It would be a rare thing to have a version that Roy (@loudscotsbloke.bsky.social) doesn't have.

10 months ago 2 0 1 0

Mame has a minor bug in the display which I noticed when I wrote the Prestel software last year, otherwise it's a good emulation. I even have a real system you can test it on...

10 months ago 0 0 1 0

You're welcome, anything else you want to know, just ask.πŸ™‚

10 months ago 2 0 0 0
Advertisement

The System 3 has the Teletext video card so all you need to do is port the Mode 7 version. Only a couple of hours work surely 😁.

10 months ago 3 0 1 0

I'll be there with as much Prestel junk as I can fit in a reasonably priced hatchback along with some of my favourite badges.

10 months ago 7 1 1 0

I'll be there both days! I'm really looking forward to catching up in MR (Meat Reality) with a huge bunch of amazing people. I'll be there with a bunch of other YouTube people representing the Big Red Arrow club.

10 months ago 14 3 1 0
Post image

Time for an embarrassing plug! If you would like some digital downloads for your Aquarius then please check out loudscotsbloke.itch.io If you would like a physical copy of my games, on cassette (yes! tape!), then please head over to Cronosoft cronosoft.fwscart.com/browse/cat53... #mattelaquarius

10 months ago 9 4 0 0
The RetroFest 2025 logo, with the following text over a dark green tinted image of two Commodore Pet computers.
RetroFest 2025
A celebration of retro computers

The RetroFest 2025 logo, with the following text over a dark green tinted image of two Commodore Pet computers. RetroFest 2025 A celebration of retro computers

Weekend to myself. Mrs B is off to Lisbon to visit daughter. Going to do my soak testing and packing for RetroFest. Then a short week - bank holiday for those of us in the UK on Monday, and then I'm off on Friday so that I can take my time loading up and travelling down to Swindon.

retrofest.uk

10 months ago 31 4 4 0

Scream-face.jpg

Perhaps spending all afternoon trying to get sigrok to recognise my saleae clone analyser isn’t the best use of time. It’s interesting that all variants fail with the same error though.

10 months ago 5 2 1 0