Strange Communication Delay in Serial Bus, mitigated by adding Serial.print().

jake1981:
So to be sure.. I should add some microsecond delay.. Damn it's hard to calculate.. if 115200 baud rate is used, 115200 bytes is transferred in a second, or is it bits?
What is the symbol rate at 115200..?

Character rate is 1/10 the baud rate when using 8 bit/one start/one stop bit configuration.

Lefty