Index: leahi_dialin/ui/dd_messaging.py
===================================================================
diff -u -r2ae533bc068ce4e70d32d4cd823d2595e457a13c -ra88d519b869b9fadddd14dfb622904840ce32428
--- leahi_dialin/ui/dd_messaging.py	(.../dd_messaging.py)	(revision 2ae533bc068ce4e70d32d4cd823d2595e457a13c)
+++ leahi_dialin/ui/dd_messaging.py	(.../dd_messaging.py)	(revision a88d519b869b9fadddd14dfb622904840ce32428)
@@ -35,7 +35,7 @@
                         fpga_id: int, fpga_major: int, fpga_minor: int, fpga_lab: int,
                         compatibility_rev: int):
         """
-        Broadcasts the current dd Version Data
+        Broadcasts the current dd Version Data (Msg ID: 0x0F, 15)
         @param major: (uint) - Major version number
         @param minor: (uint) - Minor version number
         @param micro: (uint) - Micro version number
@@ -70,7 +70,7 @@
 
     def dd_serial(self, serial: str):
         """
-        the dd version serial response message method
+        the dd version serial response message method (Msg ID: 0x52, 82)
         @param serial: serial number
         @return: None
         """
@@ -88,14 +88,13 @@
                         d63Level: int, 
                         d46Level: int):
         """
-        Broadcasts the current DD Level Sensor data
+        Broadcasts the current DD Level Sensor data (Msg ID: 0x29, 41)
         Args:
             d6Level    (int  ): floater switch low, medium and high status
             d63Level   (int  ): bicarb level low or high status
             d46Level   (int  ): Spent dialysate air separation chamber level low or high status
 
         """
-        # TODO: replace with proper payload and message ID once message is defined 
         payload =  conversions.unsigned_integer_to_bytearray(d6Level             )
         payload += conversions.unsigned_integer_to_bytearray(d63Level            )
         payload += conversions.unsigned_integer_to_bytearray(d46Level            )