Intel Agilex® 7 General-Purpose I/O User Guide: M-Series

ID 772138
Date 12/04/2023
Public
Document Table of Contents

2.4.1.1.3. Dynamic OCT

Dynamic OCT is useful for terminating a high performance bidirectional path by optimizing signal integrity depending on data direction. Dynamic OCT reduces power usage because the termination switches on only during input operations.
Table 15.  Dynamic OCT Based on Bidirectional I/ODynamic RT OCT or RS OCT switches on or off based on whether the bidirectional I/O acts as a receiver or driver.
Dynamic OCT Bidirectional I/O State
Dynamic RT OCT Receiver On
Driver Off
Dynamic RS OCT Receiver Off
Driver On
Figure 10. Dynamic RT OCT in M-Series Devices