Reading GPS from a hat 9 (UART or i2c)?
What data connection type and settings would be best for retrieving GPS data from this hat?
3 Replies
Hi, 100% UART as it's supported by Signal K, I don't think there is i2c support for that directly in Signal K or OpenPlotter.
what is "hat 9"?
hat 9 is a typo. Doh!