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WICED Smart Bluetooth

Anonymous
Not applicable

Hi BCM support,

Currently I am tuning the advertisement Tx power by blecm_setTxPowerInADV()

originally I used

blecm_setTxPowerInADV(4);

to get the max TX power, I roughly measured the RSSI by iSO app, it shows -36~-40dBm

When I change to

blecm_setTxPowerInADV(0);

It still shows -36~-40

And then I try

blecm_setTxPowerInADV(-30);

The measurement is still the same.

I also found the .tx_power_level in BLE_PROFILE_CFG structure is "UINT8" type, it will have some problem if we set the negative number in the parameter. Is there something wrong with the TX power setting functions?

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1 Solution
Anonymous
Not applicable

Hi boont​,

I think I have verified the function blecm_setTxPowerInADV() is work. This topic can be closed now. I will continue test with the advertising signal, and will create another topic to talk about the signal issue.

Thanks.

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