General Stuff(tm)

[stephen_usher]

OK, here's without anything.

Screenshot 2026-10-28 09-25-28.png (1.1 MiB) Viewed 56 times

And now with 47pF cap and 500 ohm pull-up.

Screenshot 2026-10-28 09-45-46.png (1.11 MiB) Viewed 56 times

No kinks in the rise.

[PhilC]

Cool, thank you. I can see why it may glitch and cause issues.

[stephen_usher]

I've now checked my original PiStorm board and that works with the clock filter installed as well.

[stephen_usher]

Cool, thank you. I can see why it may glitch and cause issues.

Especially as the glitches are right around the 3.3V logic's 0/1 transition voltage.

[stephen_usher]

Something not at all computer related turned up today...

IMG_5486.jpeg (192.99 KiB) Viewed 22 times

The Ivor the Engine model railway packs. In the first is the loco and a couple of trucks and in the other some more wagons...

But there's more... A new story written by Oliver Postgate's son... And cardboard building and characters...

And Ivor is DCC sound fitted, and can play recordings from the original series.

I'm rebuilding the Hornby Zero 1 demo layout to be an Ivor themed one, possibly for exhibition.

[exxos]

That really is a blast from the past!

[PhilC]

I can even hear the sounds in my head now.

[stephen_usher]

I can even hear the sounds in my head now.

[rubber_jonnie]

Something not at all computer related turned up today...


IMG_5486.jpeg


The Ivor the Engine model railway packs. In the first is the loco and a couple of trucks and in the other some more wagons...

But there's more... A new story written by Oliver Postgate's son... And cardboard building and characters...

And Ivor is DCC sound fitted, and can play recordings from the original series.

I'm rebuilding the Hornby Zero 1 demo layout to be an Ivor themed one, possibly for exhibition.

I love a bit of Ivor the Engine!!!