Does i.MX8M and plus series CPU support IEEE1588 V2?

[cyesman]

Does i.MX8M and plus series CPU support IEEE1588 V2?

[danielchen · Accepted solution]

Hi cyesman:

The i.MX 8M family can support IEEE 1588V2, the reference manual says IEEE 1588 message formats can encapsulated with the newer 1588v2 directly in Ethernet frames (layer 2.)

You can refer to i.MX Linux Reference Manual  for the implementation.

Section 4.2 ENET IEEE-1588

Please also note that iMX8M family support 1588V2 2-step , but not support 1-step.

see below link for more details

Can the i.MX8M (or 8M Plus) support 1588v2 1-Step? - NXP Community

Regards

Daniel

[cyesman]

Thanks for your quickly reply!