One of my projects as of the last 5 months (although slow going) is making a full-out stratum-1 time server appliance out of the Raspberry Pi. I'm going to be using an [...]
Another feature I wanted to add to my NTP/GPS project I'm doing with my Raspberry Pi is to validate the NMEA sentences I'm reading in by checksum'ing the NMEA sentence [...]
I've had a need to parse some NMEA output on my Raspberry Pi for a project I'm working on. In essence, it is pretty trivial to read from a serial port and parse ASCII [...]