ghostintranslation
Junior Member

I see thanks for the precision I'll make some changes to my board according to all the answers thanks

Ah, thanks for these informations, I'll make the changes

Thanks for the advices, I guess I'll have to give it a try... Thanks also for the schematics, it's different than the schematics from TI but I will trust what was tried here.

I think I see what you mean. I'll have multiple of this board, most of them with the audio board, some without. In case I use the audio board, I'll use of course the right one according to the Teensy. But what...

To be more precise I am referring to this schematics: so 2 capacitors on the out: 0.1uf and 22uf You would replace those 2 by 1 of 100uf?

Thanks for the detailed response. I'm not going to take any chance to forget to unpower the Teensy before unplugging the USB so it's not optional to me. I saw on the schematics of the chip that they use 2 capacitors,...

So if I refer to the Teensy 4.0 pins and Teensy 3.2 pins - Pins 0 and 1 are RX1 and TX1 on both - Pins 2 to 13 are digital pins on both - Pins 14 to 23 are analog inputs on both

Thanks for the answers, According to the datasheets of these 2 chips, the TPS2055A is bigger yes, still SMD though but it seems to not exist in through hole package... Thanks

Cool, thanks for the help

Yes right the Teensy have 2 USB, 1 device and 1 host. Alright so the simplest solution is to have one Teensy with a hub connected to its USB Host port, and all the others with their USB device port to the hub. And I...

I just added potentiometers to play with a few settings, here is a new demo: https://www.instagram.com/p/B3dC9hZhGUw/ I pushed the code on GitHub again.