diff --git a/examples/pico_w/CMakeLists.txt b/examples/pico_w/CMakeLists.txt
index 89083d2e..c193ce7e 100644
--- a/examples/pico_w/CMakeLists.txt
+++ b/examples/pico_w/CMakeLists.txt
@@ -48,6 +48,13 @@ target_include_directories(bluepad32_picow_example_app PRIVATE
     src
     ${BLUEPAD32_ROOT}/src/components/bluepad32/include)
 
+# Useful for debugging
+#target_compile_definitions(bluepad32_picow_example_app INTERFACE
+#        PICO_STDIO_USB_CONNECT_WAIT_TIMEOUT_MS=3000
+#        WANT_HCI_DUMP=1 # This enables btstack debug
+#        ENABLE_SEGGER_RTT=1
+#)
+
 # Needed for btstack_config.h / sdkconfig.h
 # so that libbluepad32 can include them
 include_directories(bluepad32_picow_example_app src)
diff --git a/src/components/bluepad32/bt/uni_bt_le.c b/src/components/bluepad32/bt/uni_bt_le.c
index 1ccfe88c..757b4829 100644
--- a/src/components/bluepad32/bt/uni_bt_le.c
+++ b/src/components/bluepad32/bt/uni_bt_le.c
@@ -45,8 +45,11 @@
  *  uni_bt_le_on_gap_event_advertising_report()
  *      -> hog_connect()
  *  sm_packet_handler()
+ *  wait for SM_EVENT_REENCRYPTION_COMPLETE or SM_EVENT_PAIRING_COMPLETE
  *  device_information_packet_handler()
+ *  wait for GATTSERVICE_SUBEVENT_DEVICE_INFORMATION_DONE
  *  hids_client_packet_handler()
+ *  wait for GATTSERVICE_SUBEVENT_HID_SERVICE_CONNECTED
  *  uni_hid_device_set_ready()
  */