Index: leahi_dialin/protocols/CAN.py
===================================================================
diff -u -r49749126c43f858ce73b27340e433dfd827ee3b1 -r59d9decc60bcc14f7668c3946cc42eaacc7533d0
--- leahi_dialin/protocols/CAN.py	(.../CAN.py)	(revision 49749126c43f858ce73b27340e433dfd827ee3b1)
+++ leahi_dialin/protocols/CAN.py	(.../CAN.py)	(revision 59d9decc60bcc14f7668c3946cc42eaacc7533d0)
@@ -393,9 +393,9 @@
     td_to_ui_ch_id = 0x040
     ui_to_td_ch_id = 0x041
     td_sync_broadcast_ch_id = 0x100
-    dd_sync_broadcast_ch_id = 0x101
+    dd_sync_broadcast_ch_id = 0x101         # Also acts as the dd_to_ui_ch_id
     fp_sync_broadcast_ch_id = 0x102
-    ui_sync_broadcast_ch_id = 0x103
+    ui_sync_broadcast_ch_id = 0x103         # Also acts as the ui_to_dd_ch_id
     dialin_to_td_ch_id = 0x400
     td_to_dialin_ch_id = 0x401
     dialin_to_dd_ch_id = 0x402