From 2e75dd50be747c214276e3e5154e6db3ad23bf36 Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <tridge@samba.org>
Date: Tue, 6 Aug 2013 11:39:00 +1000
Subject: [PATCH] PX4: added a sleep before probing for PX4IO update

this makes boot more reliable for some unknown reason
---
 mk/PX4/ROMFS/init.d/rc.APM | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/mk/PX4/ROMFS/init.d/rc.APM b/mk/PX4/ROMFS/init.d/rc.APM
index 3d438a5825..93fa0ee756 100644
--- a/mk/PX4/ROMFS/init.d/rc.APM
+++ b/mk/PX4/ROMFS/init.d/rc.APM
@@ -73,9 +73,11 @@ else
    fi
 fi
 
+
 ########################
 # PX4IO upgrade handling
 echo checking for /etc/px4io/px4io.bin
+sleep 1
 if [ -f /etc/px4io/px4io.bin ]
 then
    echo "Checking for new px4io firmware"