LSM9DS1 - how should I understand the fields of the CTRL_REG2_G (0x11) register

[kobelev]

The datasheet on the LSM9DS1 chip on page 47 is very unclear on how the configuration of filters is supposed to work. They just tell that the fields INT_SEL and OUT_SEL are existing and give this diagram:

 

I have hard time trying to understand what those dashed lines might mean. Why are they dashed? I understand that INT_SEL and OUT_SEL are similar. So, I give just one table below. I tend to decipher the situation this way:

Can anybody comment if my guess is right and what should I put into the missing fields?

[Eleon BORLINI]

Hi @kobelev​ ,

The table is ok, and when OUT_SEL == 01 is selected, if the HP_EN == 0 (CTRL_REG3_G (12h)), then the acquired signal will only pass through LPF1, while if HP_EN == 1 the resulting chain would be LPF1 + HPF.

-Eleon

[kobelev · Accepted solution]

So, I would rewrite the picture above (just the data channel since the interrupts channel is similar) this way:

The same in the table form: