"Description":"This is the UPM Module for a generic GPS serial device reporting NMEA data. This driver was tested with a number of GPS devices that emit NMEA data via a serial interface of some sort (typically a UART). The I2C capablity was tested with a UBLOX LEA-6H based GPS shield from DFRobot. Currently, the I2C capability is only supported for UBLOX devices (or compatibles) that conform to the specifications outlined in the u-blox6 Receiver Description Protocol Specification, Chapter 4, DDC Port.",