Sorry for the delay of answering your questions.  This feature logic was hard coded in BMA400 ASIC.   We are not able to change it now.  ... View more

the sequential mode is by default not recommend to normal user.  you have the special request and programed for 10 heat configure.  So we recommend you to use this mode.  You can find the BME68X_SEQUENTIAL_MODE in new driver.   The working principle is you configure all heat parameters first,  then set sensor into sequential mode,  then sensor will start measurement like "T,P,H, GAS" sequence.  and go through the heat parameters table one after the other.   After one test period,  you can read out value from data register.     ... View more

After discussing with the engineer team, we had the following suggestion:  1.  please use the "sequential mode" in latest BME68x API not the force mode.  2.  the minimal heat duration should be 140ms.  And 140ms should be kept as unit means if you need longer duration,  it should be (n*140) ms.    Can you try again with those suggestion?  ... View more