PCIe Precision Time Measurement (PTM) Support in Embedded Processors and MCUs

Learn about PCIe precision time measurement (PTM) implementation in embedded devices through this technical talk that explores time synchronization over standard PCIe connections. Discover how PTM is implemented in both Cortex R5-based MCUs and Cortex A53-based processors, and understand its integration with broader time synchronization infrastructure including Ethernet IEEE 1588. Explore practical applications involving Linux-based PCIe root complex systems using PTM-capable NICs, as well as programmable baremetal or RTOS-based endpoints for smart NIC and DPU implementations with time synchronization capabilities. Gain insights into triggering precise events like ADC sampling and understand how PTM technology enhances timing precision in embedded systems.