Hi,
My understanding is that the 3.xx series is fundamentally a 3v system w/ 5v 'tolerance' on the digital pins. I'm currently using a Mega 2560 for it's 4 UARTS, but it's running out of steam for my app.
Given the variety of MIDI h/w deviations out there, can the the Teensy 3.2 safely be used to connect to the outside MIDI world through an optocoupler on the inputs and a 220v resistor, etc., on the outputs? I guess what I need to know is whether the Tx/Rx lines are '5v tolerant'.
Thanks much.
My understanding is that the 3.xx series is fundamentally a 3v system w/ 5v 'tolerance' on the digital pins. I'm currently using a Mega 2560 for it's 4 UARTS, but it's running out of steam for my app.
Given the variety of MIDI h/w deviations out there, can the the Teensy 3.2 safely be used to connect to the outside MIDI world through an optocoupler on the inputs and a 220v resistor, etc., on the outputs? I guess what I need to know is whether the Tx/Rx lines are '5v tolerant'.
Thanks much.