NMEA & PHC sources
Pull time from a serial GNSS receiver or from a hypervisor / NIC PHC clock, including RMC offset compensation.
5 min read
When you don't have a Timecard or external grandmaster, Timebeat can read time from two other source types: NMEA sentences over a serial port, or a kernel-exposed Precision Hardware Clock (common in cloud and virtualised environments).
Sign in to read more
Free access — just your email
Drop your work email and we’ll send a one-time sign-in link. No password to remember, no account to create. Stays valid for 30 days.
By signing in, you agree to receive the requested document and may receive occasional product updates. We never share your details. See our Privacy Policy.