diff --git a/zephyr/iut_test/prj.conf b/zephyr/iut_test/prj.conf
index 9a3d56f..5c42671 100644
--- a/zephyr/iut_test/prj.conf
+++ b/zephyr/iut_test/prj.conf
@@ -22,6 +22,9 @@ CONFIG_SHELL_THREAD_PRIORITY=13
 
 # debug
 #CONFIG_NO_OPTIMIZATIONS=y
+CONFIG_DEBUG_INFO=y
+CONFIG_EXCEPTION_STACK_TRACE=y
+CONFIG_OUTPUT_DISASSEMBLY=y
 
 # logging
 CONFIG_LOG=y