I've been working hard on a project with my nephew. It's a MIDI instrument that you play with range sensors and and it lights up. We got one completed and it's production ready. We've been playing it for over a week getting ready for a big Christmas production at my church. Works great. My nephew just finished up the second "sensor harp" and delivered it to me. He said he thought he had "erased" the code on the Teensy 3.2, but I'm 99% sure it's dead. No LED. The Ardunio software doesn't see it. I pulled it out of the circuit board -- tried multiple cables. It's dead.
I had bought a Teensy 4.0 only to find out it doesn't do MIDI. I had read somewhere that it would at some point. Does it yet? Is it a firmware upgrade?
If all else fails, if I were to order a 3.2 by UPS RED (or FedEx overnight), could I get it by Saturday?
Sorry for so many questions. This is just so disappointing. I'm pretty sure my nephew fried it, so not blaming Teensy. Just hope we can pull this off.
Thanks.