Previous posts: part 1 [https://blog.dan.drown.org/stm32mp1-ntp-server/], part 2
[https://blog.dan.drown.org/stm32mp1-ntp-server-part-2/], NTP client
[https://blog.dan.drown.org/embedded-ntp-client-ntp-interleaved-mode-part-3/]
The NTP client confirmed that there was