Power consumption issue when switching channel

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Anonymous
Not applicable

Hi All,

One power consumption issue we have abserved,

the issue happened while COOEE configuration when we switching RF channel to any other channel, the power consumption suddenly raise to almost 200mA, after  almost 30ms , the power sonsumption back to normal.

did you know what cause this issue? is it normaly?  if no, how to solve this issue?

Regards,

Evan

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GregG_16
Employee
Employee
50 sign-ins 25 sign-ins 25 comments on KBA

Hello,

This is normal and due to the radio calibration needed when the channel changes.

Is it an issue for you?

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Anonymous
Not applicable

Thanks Gangi.

Due to limited power supply capacity, this suddenly 200mA&30ms will lead system into reset.

Ok , I will request customer to enlarge power supply capacity.

BTW, how to do calibration of chip on channel change? do you have any document for this?  it's unequal TSSI ?

Regards,

Evan

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"how to do calibration of chip on channel change? do you have any document for this?  it's unequal TSSI ?"


Hello, Can you create a new discussion for this issue?  It will help to organize things.

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