Reduced length of long payload, because it crashed some nodes

software/coordinator2.py

@@ -21,7 +21,7 @@ NODES = ['serial-A502C1PO', 'serial-A502C1PV', 'serial-A502C1P4', 'serial-A502C1
 CHANNELS = [11, 15, 26]
 ANGELS = [0,25,50,75,100,125,150,175]
 POWERS = [-17, -7, 3]
-PAYLOADS = ['short', 'loooooooooooooooooooooooooooooooooooooooong']
+PAYLOADS = ['short', 'looooooooooooong']
 
 if False:
     CHANNELS = [11]