Ramiro Aceves <ea1...@gmail.com> wrote: > > I have a Jupiter-T GPS timing module board that is connected to a home > made board with a Microchip PIC 12F629 microcontroller. They form a > simple amateur radio GPSDO unit(GPS disciplined Oscillator for my > radio lab) They communicate eachother using serial TX and RX 5 volt > signals. Recently it has problems to get the fix and want to debug it > (antenna problem or module problem, who knows).
Maybe try running comms/minicom on the RPi to debug your setup.
