d2s_spec_event.md

+# SFAL Event Spec.
+
+## ePACK Event
+### implemented
+* `$pfal,tcp.client.send,8,"<sfal.event text='bootcause : ' "` 
+show the boot cause after first login after any reboot
+
+## Syntax
+
+### Key Value Event Info 
+`$pfal,tcp.client.send,8,"<sfal.event.info text='<info text>' "`
+
+### Key Value alarm 
+`$pfal,tcp.client.send,8,"<sfal.event.alarm text='<info text>' "`
+
+### Key Value Position Event
+`$pfal,tcp.client.send,8,"<sfal.pos"`
+
+### Key Value Event
+`$pfal,tcp.client.send,8,"<sfal.event key1='value1' key2='value2'>"`
\ No newline at end of file