Looks like your vertical data is fine. when there is no differential in the vertical sensor it can't really work out which way up is so the PFD goes crazy. Put your finger underneath the vertical sensor and see what happens.
From: Rui Costa <address@hidden> To: address@hidden Sent: Tuesday, 17 March, 2009 6:21:55 AM Subject: [Paparazzi-devel] IR Sensors problem