VIO (MIPI RFFE) and PSM

[samuel4]

Hi

Is VIO shut off in PSM mode? We would like to use an MIPI RFFE device, but its sleep current is not acceptable 24/7.

Kind regards

Samuel

[Priyanka]

Hi Samuel,

I am verifying this with the team internally and will get back to you as soon as I get a solid conclusion.

Regards,

Priyanka

[samuel4]

Hi

Do you have any news about this?

Kind regards

Samuel

[Priyanka]

Hi Samuel,

It's not very clear how the MIPI RFFE behaves during PSM.

You can have a look at the LTE RF Control external interface chapter in the nRF9151 datasheet
https://docs.nordicsemi.com/bundle/ps_nrf9151/page/ip/radio_lte/doc/magpio_if.html 

-Priyanka