openplotter with nasa ais 3

[rl82]

In the manual online it shows this

Electronic Interface
Power input: +10Volts to + 16Volts.
RS232 interfaces:
data format: 8 bits, 1 start bit, no parity, 1 stop bit.
Connector: 9-pin D-type socket mounted on the board.
pin 2: 38,400 Baud output from Engine to PC = black to
plotter NMEA input
pin 3: 38,400 Baud input to Engine from PC = red
pin 5: common (ground).= screen to plotter NMEA minus or
REF
pin 9: 4800 Baud NMEA input from GPS receiver to Engine
Amplitudes: standard PC RS232 (0 to 5V)

Does this look like the standard rs232 to usb cable will suffice

What setting should I assign it to or is nmea okay?