nRF51822 Average current consumption

[Rashid Talib]

Hi Where do I find a measurement report from Nordic which shows the average current consumption for a typical BLE application (1 seconds advertising period e.g.)?

Until now, I could not find any official AppNote or numbers even though it is a very essential key value.

TI measurement report for your reference: www.ti.com/.../swra347a.pdf

Thanks for your help & best regards

[Carles]

Hi there,

Section 8 of the SoftDevice Specification lists power profiles for both advertising and connection.

Section 8 of the nRF51822 Product Specification will give you concrete values for the currents referred to by the SoftDevice Specification.

I am not sure if that will cover what you require, but it should at least help provide some insight.

Regards,

Carles

[Bastiaan]

Thanks for the hint Section 8.2 is informativ and gives an idea of realistic processing time and current values. But I still miss a pre-calculated description or comparison of different scenarios such as "Average current consumption with 1sec advertising interval" and the like.

However using chapter 8.2 it should be possible to do this calculations by oneself.

Best regards Rashid

[Guest]

Thanks for the hint Section 8.2 is informativ and gives an idea of realistic processing time and current values. But I still miss a pre-calculated description or comparison of different scenarios such as "Average current consumption with 1sec advertising interval" and the like.

However using chapter 8.2 it should be possible to do this calculations by oneself.

Best regards Rashid