Digital Airspeed MS 4525DO No Value

I have and issues while using MS4525DO digital airspeed that i bought from hobbyking.
Using arduplane 3.8.2.
Now i’m using 3.8.3 Beta 2 but still cannot using this type of airspeed.
My setting using “myeagletree i2c” and arspd_type=1. (From hobbyking setting)
unfortunately still not showing the value for airspeed.
DO i need to fly first and enable the autocalibration to get reading from airspeed?

Please help me guys…

I also encountered this problem, just like the situation you described!