CYBT-483056-02 and tx power

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niels5750
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Hi,

we are doing an ble mesh application using CYBT-483056-02. In the  Vendor Specific example it is possible to set the tx power (wiced_bt_mesh_core_adv_tx_power) in the range 0-4 (5 steps). How does these 5 steps map into tx power in dBm?

Best regards,
Niels

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1 Solution

Hello @niels5750 

Please find the test results from our HW team: 

The following table lists CYBT-483056-02 “tx_power” with different “wiced_bt_mesh_core_adv_tx_power” value (0~4).

Application: Mesh_Snip_Vendor_Specific

wiced_bt_mesh_core_adv_tx_power

0

1

2

3

4

Tx power (dBm)

8

11

17

19

19

Note : 

Please note that the value of TX power may be varied due to SMA connector soldering, cable loss difference, etc.  1-2 dB difference is reasonable. 

Regards,
Anjana

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