BSEC2 versions and Arduino IDE

I'm new to bme688, so i would appreciate an assistance into getting up to speed:

I'm getting more and more confused reading the docs when it comes to versioning of what is referenced by BSEC and BSEC2 libraries that are needed to interface with the sensor:

It is my understanding that there are 2 BSECs: BSEC for bme680 (i don't know what the latest version is) and bsec2 for bme688 latest version 6.1.0
according to the download link https://www.bosch-sensortec.com/software-tools/double-opt-in-forms/bsec-software-2-6-1-0-form.html

However, following the documented installation instructions, i.e. downloading GitHub zip and importing into the project, the 'master' branch of the GitHub repo installs 1.8.261 of this library, which seems to be way too old.

At the same time, file you download from the link above has libs of the different sizes, but no manifest or instructions on how to install them.
If i simply overwrite them in the library directory, the sketch will fail to compile.

Am i doing something wrong? How do i install latest BSEC2 in Arduino IDE?

thank you,

3 replies