FAQs
English (US) 日本語 | Japanese 中文 | Chinese (Simplified)

S32G399 with NXP PVR5510AMDALES : Measuring volt, current and power consumption

cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Show  only  | Search instead for 
Did you mean: 

S32G399 with NXP PVR5510AMDALES : Measuring volt, current and power consumption

‎09-10-2022 10:08 PM
801 Views
madhu-krishnamurthy
Contributor I

Hi,

We have a board designed with S32G399a and PVR5510AMDALES.  We already have BSP31 running on this board.    

We have I2C going to the PMIC (5510). We can dump the registers on 5510.  But I am not  clear on how to measure continuously monitor the voltage,  current and power.

Appreciate any help in this regard.

thanks and best regards

Madhu

PS: I tried the  'sensors' command. But it only measures temperatures from the  S32G Thermal Management Unit.

0 Kudos
Reply
1 Reply

‎09-27-2022 05:03 AM
729 Views
nxf92355
NXP Employee
NXP Employee

Hi @ Madhu Krishnamurthy

Thanks for using portal


As per datasheet of PVR5510AMDALES There are no provision seems to measure current , power , voltage through Registers of VR5510. you can measure externally.


There are voltage supervisor which monitors overvoltage and undervoltage occurrences . When an overvoltage occurs on a VR5510 regulator monitored by one of these pins, the associated VR5510 regulator is switched off until the fault is removed. Voltage monitoring is active as soon as FS_ENABLE=1. UV/OV flags are reported accordingly.

NOTE:  this is monitoring but not measuring. please refer datasheet for voltage supervisor.


Regards

Tushar

0 Kudos
Reply