BMP390L oversampling rate

[daniele90]

Hello everyone,

what is the frequency at which the BMP390L samples during oversampling?

Thank you, Daniele.

[BSTRobin]

Hi daniele90,

There was no the part number BMP390L. Do you mean you are using BMP390? Could we know what is your application like and requirement? The new recommended pressure sensor is BMP581, BMP585.

[daniele90]

Yes, I meant the BMP390. We're utilizing it for indoor navigation, following the recommended settings from the datasheet: 16x oversampling for pressure, 2x oversampling for temperature, and an output data rate of 25 Hz. My understanding is that 16x oversampling implies the sensor samples data 16 times and then provides the average value. However, I'm curious about the frequency at which these samples are taken.

Thanks,

Daniele

[daniele90]

Hi,

does anyone know at what frequency the BMP390 performs oversampling?
Thanks, 

Daniele

[BSTRobin]

Hi daniele90,

Sample rate is 200 Hz in BMP390 data sheet.