AN 955: Programmer’s Configuration Debugger Tool

ID 691274
Date 4/01/2024
Public
Document Table of Contents

2.9. Debug Log

You can retrieve the debug log from the device using the debugger tool and command line interface. The debug log contains human-readable information to resolve common problems such as missing or incorrect clock settings and errors during initialization of voltage regulators.

The debugger tool detects the supported debug levels based on the firmware that is loaded into the device. Production firmware supports debug level 0 and 1. Beta firmware supports up to level 2 debug level.

The debugger tool can read the debug log based on the level selected and write it to an output text file. The captured log text filename is displayed in the session log. The file format is debug_log-<date>-<time>.txt. To retrieve the debug log, connect the device via JTAG interface. The device must be configured with firmware version 23.1 or later.

Upon configuration failure, customer may get the debug log from the tool and contact Intel Support and quote ID #15012866170 to debug further based on the debug log.

Example of command line to capture the debug trace log level 1 from the device:
quartus_pgm -c 1 -m jtag --debug_trace=<file_name.txt> --trace_level=1