IEEE1588

PTP V1

PTP V2

https://habr.com/ru/post/163253/

SFD	Start of Frame Detection
SFD	start frame delimiter
IC	Speed	IEE1588	Signals
BCM54210PE	Broadcom	1G	PHY	+	SYNC_IN, SYNC_OUT
DP83867E/IS/CS	TI	1G	PHY	+	SFD, clock?
DM9119INX	Davicom	1G	PHY	?	-
I219	Intel	1G	PHY	? 1588 conformance	-
88E1111	Marvell	1G	PHY	?	-
KSZ9031RNX	Microchip	1G	PHY	?	-
KSZ9031MNX	Microchip	1G	PHY	?	-
DAP8211R(I)	DAPU	1G	PHY	?	-
I210	Intel	1G	Controller	+	pulse, clocks?
I211	Intel	1G	Controller	+	pulse, clocks?
I350	Intel	1G	Controller	+	?
82574	Intel	1G	Controller	+	?
82575EB	Intel	1G	Controller	N	-
82576	Intel	1G	Controller	+	?
82580EB/DB	Intel	1G	Controller	+	?
82599	Intel	1G	Controller	+	?
RK3568	нет упоминаний IEEE 1588