Intel® Arria® 10 Hard Processor System Technical Reference Manual

ID 683711
Date 8/28/2023
Public
Document Table of Contents

6.3.2.6. Watchdog Timer

The system manager controls the watchdog timer behavior when the CPUs are in debug mode. The system manager sends a pause signal to the watchdog timers depending on the setting of the debug mode bits of the L4 watchdog debug register (wddbg). Each watchdog timer built into the MPU subsystem is paused when its associated CPU enters debug mode.