Default PPS Config:
# 1 Pulse-per-second input config example. 1-PPS out can be configured using Timebeat CLI
#- protocol: pps
# interface: ens3
# pin: 0
# index: 0
# cable_delay: 0 # Cable delay in nanoseconds (odds are ~5 ns per meter is a good value)
# edge_mode: "rising" # PPS event trigger for older cards. Options are "rising", "falling" or "both"
# monitor_only: false
# utc_offset: 37 # If TAI or similar UTC offset add here (only meaningful is phc_as_tai enabled)
To configure a PPS source, modify the below lines:
- protocol: pps
interface: ens3
pin: 0
index: 0
Match the interface value to the interface receiving PPS, and similarly match the pin and index.