#Garmin
![](/_resources/GPSSerialCommunications-resource-2.jpg)
notes
GPS Serial Communications
GPS Serial Communications Keywords: GPS, Garmin Emap, serial communication, RS-232,C program, string messages, reading GPS string, parsing…
![](https://www.gpsrchive.com/eTrex/eTrex%20x0/files/eTrex%2010%20Front.png)
notes
Garmin eTrex 10
Garmin eTrex 10 I have always enjoyed the size and form factor of the Garmin eTrex line of GPS units. I've owned the eTrex 10 for quite some…