802.1AS / gPTP on LS1046, LS2084

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802.1AS / gPTP on LS1046, LS2084

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PaulV
Contributor I

Hi there,

I'm wondering if the hardware on the LS1046A or LS2084A supports hardware timestamping needed to run gPTP / 802.1AS?   Second, is there software support for a gPTP service on these models?

Thank you,

P

 

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bpe
NXP Employee
NXP Employee

Yes, both LS1046A and LS2084A incorporate a HW timestamping unit. Software support is provided in NXP LSDK and includes a kernel driver and an open-source network clock. See LSDK 2012 User Guide,  Section 8.7 for details.

Best Regards,
Platon

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871 Views
bpe
NXP Employee
NXP Employee

Yes, both LS1046A and LS2084A incorporate a HW timestamping unit. Software support is provided in NXP LSDK and includes a kernel driver and an open-source network clock. See LSDK 2012 User Guide,  Section 8.7 for details.

Best Regards,
Platon

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PaulV
Contributor I

OK thank you - that's very helpful.  We saw it for the LS1028A, but not on the other models.

Much appreciated!

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