aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorLorenz Meier <lm@inf.ethz.ch>2014-07-12 15:39:04 +0200
committerLorenz Meier <lm@inf.ethz.ch>2014-07-12 15:39:04 +0200
commita0d150332ab67dbc501b10fa8adb97d91a79f23c (patch)
tree1465660981d80741634abec93a5e92b03102c6e6
parent2fa4434a03abe057e65a5c8ba29f8cd9cd75ca93 (diff)
downloadpx4-firmware-a0d150332ab67dbc501b10fa8adb97d91a79f23c.tar.gz
px4-firmware-a0d150332ab67dbc501b10fa8adb97d91a79f23c.tar.bz2
px4-firmware-a0d150332ab67dbc501b10fa8adb97d91a79f23c.zip
Add note to param about tubes
-rw-r--r--src/modules/sensors/sensor_params.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/modules/sensors/sensor_params.c b/src/modules/sensors/sensor_params.c
index 8f6e7abe6..38b190761 100644
--- a/src/modules/sensors/sensor_params.c
+++ b/src/modules/sensors/sensor_params.c
@@ -207,6 +207,9 @@ PARAM_DEFINE_FLOAT(SENS_DPRES_OFF, 0.0f);
* this number defines the (linear) conversion from voltage
* to Pascal (pa). For the MPXV7002DP this is 1000.
*
+ * NOTE: If the sensor always registers zero, try switching
+ * the static and dynamic tubes.
+ *
* @group Sensor Calibration
*/
PARAM_DEFINE_FLOAT(SENS_DPRES_ANSC, 0);