The speed at 115k2 Serial is maybe 10x faster than the one via USB.
With the same code sending chars (via Serial.write(byte);).
Can somebody confirm?? (Updated the TEK demo sketch with elapsed time measurement).
PS: to draw the TEK demo screen takes
Code: Select all
4998 msecs via USB 433 msecs via 115k2 108 msecs via 460k8 63 msecs via 921k6