Measuring and Improving Serial Performance / Serial.flush() Blocks Forever on Nano 33 BLE Sense

[UKHeliBob]

@lsi8

I don't understand why these two topics were merged,

@lsi8

Continuing the discussion from Serial.flush() blocks forever on Nano 33 BLE Sense:

Note: Please follow the steps outlined in linked discussion if you would like to run the following sketch yourself.

Says it all for me