Index: leahi_dialin/protocols/CAN.py
===================================================================
diff -u -r4f967e4bb79cf0137397c6bad0f408df52f77fe9 -re18326881971a5f9c31a26044b3849e8e91df2ce
--- leahi_dialin/protocols/CAN.py	(.../CAN.py)	(revision 4f967e4bb79cf0137397c6bad0f408df52f77fe9)
+++ leahi_dialin/protocols/CAN.py	(.../CAN.py)	(revision e18326881971a5f9c31a26044b3849e8e91df2ce)
@@ -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