Ok Sir, I will try with new board. which is main reason for this problem happened controller or baro sensor?
I have the same problem and its a hardware problem so it must be the baro or your board micro(i think it is stm) or F-RAM or the regulator that provides baro vcc. check if these componant works fine and if you designed the board check the routing is right. check the vcc is the right voltage and check if stm pins dont connect to each other.
I checked all of these and still have the problem 