How to read NMEA data from USB GPS device through cocoa application

Question

I am using USB GlobalSat(USG-MR350) GPS device. I want to get location data (latitude and longitude) from the device within my mac cocoa application.Tried to ru

Answer 1

I don't see you are checking port settings.

Default settings for NMEA over serial port is speed:4800stopbit:1 parity:none.

Check it on the device.