SNLA465
January 2025
DP83TC817S-Q1
,
DP83TC818S-Q1
,
DP83TG721S-Q1
1
Abstract
Trademarks
1
The Role of Time Sensitive Networking in Automotive Applications
2
Generalized Precision Time Protocol Algorithm Overview
2.1
gPTP Timetamping Handshake Process
3
Methods of Implementing gPTP: Timestamping Location
4
Fixed Latency and Recovered Clock Modes
5
Event Triggers and Monitors
6
Simplified gPTP Integration
7
Conclusion
8
References
8
References
IEEE Std 802.1AS™-2020 “IEEE Standard for Local and Metropolitan Area Networks - Timing and Synchronization for Time‐Sensitive Applications”
Texas Instruments:
IEEE 1588 Boundary Clock and Transparent Clock Implementation Using the DP83640
Texas Instruments:
DP83TG721x-Q1 1000BASE-T1 Automotive Ethernet PHY with Advanced TSN and AVB Data Sheet
Texas Instruments:
DP83TC818S-Q1 Precise and Secure 100BASE-T1 Automotive Ethernet with AVB Clock Generation, IEEE802.1AE MACsec, IEEE802.1AS and TC10 Sleep-Wake Data Sheet
Texas Instruments:
DP83TC817S-Q1 Precise and Secure 100BASE-T1 Automotive Ethernet with IEEE802.1AE MACsec, IEEE802.1AS and TC10 Sleep-Wake Data Sheet
Texas Instruments:
How to Implement IEEE 1588 Time Stamping in an Ethernet Transceiver