I currently have an Uno project that requires my GPS module ( Adafruit GPS Shield ) to run at 57600 baud. As every time the Arduino is un-powered it resets back to 9600 (pretty sure it doesn't have an EEPROM), I have been using this code (edited from something courtesy of adafruit_support_rick ) to tu…

Changing GPS Baud Rate with minimal NMEAGPS and GPSPort

wildbill April 26, 2019, 6:05pm 7

How did you test it?

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