When an asterisk (*) is used after a function, feature, interface, pin name, AT command, or
argument, it indicates that the function, feature, interface, pin name, AT command, or
argument is under development and currently not supported, unless otherwise specified.
Brackets ([…]) used after a pin enclosing a range of numbers indicate all pins of the same
type. For example, ANTCTL[1:2] refers to both two ANTCTL pins, ANTCTL1 and
ANTCTL2.