Re: TTL/USB converter usage question

[Robert Swindells <rjs%fdy2.co.uk@localhost>]

Ramiro Aceves <ea1abz%gmail.com@localhost> 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.