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Occasional Visitor
Posts: 1
Registered: ‎05-10-2019

Does the Tx Power Level in the Bluetooth Firmware BCM4361 change?

 

Hello,

 

We need to use the RSSI value received from the Smartphone S8 to estimate a distance between the Smartphone and the Reader Device. Unfortunately in some cases with same environment conditions we got higher value in a higher distance. My assumption is that the controller in the BLE chipset BCM4361 is changing the Tx Power Level in certain conditions.

 

Is there any algorithm in Controller changing this value  

 

Thank you for your support,

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