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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?
Solved! Go to Solution.
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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.