Consider the following UART transmission: • Baud rate= 31,250 symbols per second • Format = 1 start bit, 8 data bits, 1 parity bit, and 1 stop bit • Sampling frequency = 16 times the baud rate Calculate the maximum drift (in nanoseconds, ns) in the sampling interval that can be tolerated before the sampling process will sample an incorrect value. Enter only the numerical value. DO NOT enter the unit.