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AN2930
| Title |
Title
Implementing IEEE 1588-2008 with LAN7430
|
|---|---|
| Name |
Name
AN2930
|
| Date |
Date
01/24/2019
|
| Description |
Description
This application note describes an implementation of IEEE 1588 Precision Time Protocol (PTP) using LAN7430 PCIe to Ethernet bridge. The LAN7430 device has an integrated 10/100/1000 Mbps Ethernet PHY, PCIe PHY and MAC that supports IEEE 1588-2008. The Ethernet PHY supports timestamping of outgoing and incoming Ethernet frames using hardware that provides precise timings. For this application note, PTP was tested on the EVB-LAN7430 Rev B evaluation board and Linux PTP software stack. This application note provides only a basic overview of the IEEE1588-2008 standard. The user is encouraged to review the official IEEE 1588-2008 documentation from the IEEE organization.
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