--- a/include/ecrt.h	Tue Dec 15 10:53:28 2009 +0100
+++ b/include/ecrt.h	Tue Dec 15 10:55:36 2009 +0100
@@ -699,12 +699,12 @@
         );
 
 
-/** Set max. number of databytes in a cycle
- *
- */
-int ecrt_master_set_max_cycle_size(
+/** Set interval between calls to ecrt_master_send
+ *
+ */
+int ecrt_master_set_send_interval(
         ec_master_t *master, /**< EtherCAT master. */
-        size_t max_cycle_data_size /**< Max. number of databytes in a cycle */
+		size_t send_interval /**< Send interval in us */
         );
 
 /** Sends all datagrams in the queue.