MichaelMC

Try a new or different USB cable.

Thank you guys. Have both up and running. Problem seems to have been situated between the chair and the computer with everything mentioned above. New Cable, holding program for too long and yes, there they are in RawHID. Cheers!

What both have in common as that they were both recently updated to its latest firmware with a new install of Teensydunio 1.61 under Arduino 1.8.19, but probably unrelated. On one, I've tried holding the program button for 16seconds. Blink...

I seen that this week brilliant how quick they added the option. Really like that site. (Bank balance doesn’t)

16MB PSRAM chips are now in stock in the UK from: https://thepihut.com/products/16mb-psram-chip-for-teensy-4-1 I just bought 6 for 3 boards.

Yeah havent done much with it lately keep getting distracted. Its not really a port of anything but kind of a frankenstein version. And yeah its public. Here is a link to the thread about it and the link to the repo...

[/CODE] Stop one second, you have an OpenGL lib for the Teensy? If so, is this library public or can I gain access to it? I'm an old school OpenGL fan and have ported a number of demos here and there. Direct ports of Boing and GLFW Particles to...

Yes. I've been using 136Mhz for the past 9 or so months as part of a power saving feature.

Typo above. It should read: " .. may now be .."

Uncanny eyes may not be built with oval Eye'd LCD: https://www.aliexpress.com/item/1005012086419214.html