[time-nuts] Raspberry Pi TCXO Hat

[Chris Caudle]

On Sat, November 2, 2019 6:37 am, Adrian Godwin wrote:
> Also - I'm unsure of the benefit of having a TCXO for the ethernet clock

Would only be of benefit if using an Ethernet device which timestamps IEEE
1588 packets with the clock running in the NIC.  Typical usage on a linux
based system involves transferring timestamps between NIC clock and system
clock, so if both of those clocks are low drift it can simplify keeping
the system and NIC clocks synchronized.

-- 
Chris Caudle