To gauge the bytes/s data transmission capabilities of the Nano 33 BLE Sense's USB CDC Virtual Serial COM I am trying to run this code from an older post on this forum which was originally used on the Leonardo: const unsigned long NUMERATOR = 1000000000; void setup(){ Serial.begin(115200); //Doe…

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

J-M-L November 12, 2021, 5:20pm 3

isn't that what is in the current build?

(writeable() returns 1 always)