I am a user developing using nrf52832. I have a question about TX POWER.
TX POWER can be set to -40, -20, -16, -12, -8, -4, 0, 3, 4 by using sd_ble_gap_tx_power_set().
I tried to check the rssi according to the TX POWER value. So, I succeeded in setting tx power using sd_ble_gap_tx_power_set() in the central and peripheral application examples.
As a result, it was confirmed that the central tx power affects the peripheral rssi. On the other hand, the tx power of the peripheral had no effect on the rssi and seemed to affect the initial BLE connection distance.
Are the results I checked correct?
Is there an article explaining the relationship between the peripheral's tx power and rssi?
