Setting Tx Power of nRF52840?

RE: Setting Tx Power of nRF52840?

Simonr — Thu, 18 Mar 2021 12:13:21 GMT

Please check out this case, where my colleague Einar goes into detail on the sd_ble_gap_tx_power_set() function. For the central, you only need to set it once with the scanner/initiator role (BLE_GAP_TX_POWER_ROLE_SCAN_INIT), and then this is used for the connection as well unless you make a new call to sd_ble_gap_tx_power_set() with the BLE_GAP_TX_POWER_ROLE_CONN and a connection handle.

Best regards,

Simon

RE: Setting Tx Power of nRF52840?

manikandan — Tue, 16 Mar 2021 06:01:46 GMT

hello haakonsh

uint32_t err_code = sd_ble_gap_tx_power_set(BLE_GAP_TX_POWER_ROLE_SCAN_INIT,0, 3);

is this correct way to call sd_ble_gap_tx_power_set i am calling this before sfan_init

thanks and regards

manikandan v

RE: Setting Tx Power of nRF52840?

haakonsh — Mon, 09 Mar 2020 10:05:24 GMT

Call sd_ble_gap_tx_power_set.