Crash without any indication

ArduCopter Copter 3.6
1

1C6F4CB1-FD53-4df0-9031-947B08984083
1C6F4CB1-FD53-4df0-9031-947B089840831373×522 45.2 KB
3A855A87-4EFC-4feb-A4BB-D20809886BAE
3A855A87-4EFC-4feb-A4BB-D20809886BAE1662×758 43.6 KB
637D2FD8-7564-4083-A806-ABB2AB5056DC
637D2FD8-7564-4083-A806-ABB2AB5056DC1425×613 37.4 KB

I read the log and found that RCOUT is abnormal.but I did not know the reason.

2

You need to post the log