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CC2541 Power Consumption

anuhya pegallapati
Intellectual 405 points
Other Parts Discussed in Thread: CC2541

Hi,

     I have configured CC2541 as Master and enabled POWER_SAVING in compile option.I have checked the power consumption of my board as:

i) During scanning, it consumes 20mA .Does it consumes 20mA while Scanning?

ii) During Sleep, it consumes 0.9mA .Using POWER_SAVING option in which power mode CC2541 is running?

I want to configure my board in still low power mode(in uA) .Please help me how to configure CC2541 in Low Power Mode?

Thanks.

Regards,

Anuhya.

  • 0
    TI__Guru** 105180 points
    Hi Anuhya,

    How are you measuring CC2541 power? Is it board total power or just the CC2541? Could other components on your board be drawing power?

    Scanning does require power, especially if you are doing an active scan. The interval & duration of the scan will directly impact power consumption.

    Best wishes