This post is older than 2 years and might not be relevant anymore
More Info: Consider searching for newer posts

Power consumption Of Nordic nRF52840

Hi,

we are using nRF52840 in our project, we also set some configuration like below snapshot

Here it comes 185uA, we want to know what is the overall consumption means 4 peripherals connected with it using I2c communication also what is the consumption in receiving time ?

Parents
  • Hi

    Well, the Radio TX and RX columns show the power consumption when transmitting and receiving while advertising. You can also see the current consumption for when the chip is in a connection, both as a central and peripheral in the Online Power Profiler. As for the current consumption of the I2C, it is not very predictable as said initially, and it depends on how often they'll be active and not, etc.

    Best regards,

    Simon

Reply
  • Hi

    Well, the Radio TX and RX columns show the power consumption when transmitting and receiving while advertising. You can also see the current consumption for when the chip is in a connection, both as a central and peripheral in the Online Power Profiler. As for the current consumption of the I2C, it is not very predictable as said initially, and it depends on how often they'll be active and not, etc.

    Best regards,

    Simon

Children
No Data
Related