diff --git a/static.py b/static.py
index addee087..ef111ccd 100644
--- a/static.py
+++ b/static.py
@@ -73,7 +73,17 @@ ARQ_N_SENT_FRAMES = 0
 
 ARQ_TX_ACK_MODE = 7
 
-
+# ARQ STATES:
+# IDLE
+# RECEIVING_DATA
+# SENDING_DATA
+# RECEIVING_ACK
+# SENDING_ACK
+#
+#
+#
+#
+ARQ_STATE = 'IDLE'
 
 # ------- TX BUFFER
 TX_BUFFER_SIZE = 0