R-Tile Avalon® Streaming Intel® FPGA IP for PCI Express* User Guide

ID 683501
Date 7/08/2024
Public
Document Table of Contents

5.2.3.17. Precision Time Measurement (PTM)

Note: Only Port 0 and Port 1 support PTM.
Table 109.  PTM ParametersThese parameters are only available in Endpoint mode.
Parameter Value Default Value Description
Enable PTM True/False False Enables Precision Time Measurement (PTM) for PCIe0.
Period between each automatic update of PTM context (in ms)

Disable

1

2

3

4

5

6

7

8

9

10

Disable

Determines the PTM context auto-update interval.

Selecting Disable prevents PTM context auto-update.