AN 883: Intel Arria 10 DisplayPort TX-only Design

ID 683597
Date 7/03/2021
Public Auxiliary Channel Traffic Monitor

This debug feature enables you to check the auxiliary channel transaction.
This feature is also a part of the DisplayPort TX-only design example. To display the auxiliary channel transaction on the Nios II terminal, set the BITEC_AUX_DEBUG flag in the config.h file in the project folder to 1.
#define BITEC_AUX_DEBUG 1 // Set to 1 to enable AUX CH traffic monitoring
Rebuild the Nios II software and download the ELF image into the FPGA.