How to run/debug example_eap.c in ambd_sdk?

Technical Discussion Standard SDK
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  1. Build example_eap.c

According to the ambd_sdk/component/common/example/eap/readme.txt file, you are instructed to modify the makefile to use the lib_eap.a file located at project/realtek_amebaD_va0_example/GCC-RELEASE/project_hp/asdk/lib/application (i.e., LINK_APP_LIB += $(ROOTDIR)/lib/application/lib_eap.a). It also states, “Please make sure the lib_wps, polarssl/mbedtls, ssl_ram_map are also built.”

Therefore, I set the values #define CONFIG_USE_POLARSSL 0 and #define CONFIG_USE_MBEDTLS 1 in the platform_opts.h file, and modified the project/realtek_amebaD_va0_example/src/src_hp/Makefile as shown below.

After doing so, the build succeeded without errors. Did I follow the instructions correctly?

#*****************************************************************************#
#                               VARIABLES	                              #
#*****************************************************************************#
DIR = $(SRCDIR)

MODULE_IFLAGS = -I$(DIR)./

# Add .a to application libs for linking
**LINK_APP_LIB += $(ROOTDIR)/lib/application/lib_eap.a**
**LINK_APP_LIB += $(ROOTDIR)/lib/application/lib_wps.a**

vpath %.c $(DIR)
#*****************************************************************************#
#                               Source FILE LIST                              #
#*****************************************************************************#
CSRC = $(DIR)/main.c \

**SCRC += $(DIR)/../../../../component/common/network/ssl/ssl_ram_map/ssl_ram_map.c**
  1. Wi-Fi Connection Failure

However, when built like this, the Wi-Fi connection fails. I would like to understand the reason for the connection failure, but only the reason code is printed. Is there a detailed explanation of this value somewhere? (disconnect reason code: 40)

Below are the printed messages.

==================== peap_start ====================
RTL8721D[Driver]: set ssid [Public WiFi Secure] 
RTL8721D[Driver]: rtw_restruct_sec_ie[4275]: no pmksa cached 
RTL8721D[Driver]: start auth to 12:96:cd:00:ae:6a
RTL8721D[Driver]: auth alg = 0
RTL8721D[Driver]: 

OnAuthClient:algthm = 0, seq = 2, status = 0, sae_msg_len = 0
RTL8721D[Driver]: auth success, start assoc

**RTL8721D[Driver]: assoc reject, status code: 40**
**dissconn reason code: 40**

assoc stage, assoc reject (assoc rsp status > 0)
ERROR: connect to AP by peap failed
==================== peap_finish ====================
2

Hi @June-Joon, you may raise a request on this github link for further support.
Thank you.