CC2340R5: Change CW Tx power

Thierry MOREAU

Part Number: CC2340R5

Tool/software:

Hello,

In my application, I have a test mode.

In this test mode, I start CW with HCI_EXT_EnhancedModemTestTxCmd function and I stop it with HCI_EXT_EndModemTestCmd.

In the API documentation, for function HCI_EXT_EnhancedModemTestTxCmd, it is witten "The BLE device will transmit at maximum power.".

Do you have solution to change the CW power ?

Thanks in advance.

0 Clément 3 months ago

Hi,

You should be able to modify the TxPower used with a call to HCIExt_SetTxPowerCmd

Please let me know your results.

Best regards,

0 Thierry MOREAU 3 months ago in reply to Clément

Thanks Clément.

I used this code and it works :

HCI_EXT_SetTxPowerDbmCmd(power,0);
HCI_EXT_EnhancedModemTestTxCmd(HCI_EXT_TX_UNMODULATED_CARRIER,HCI_EXT_RF_SETUP_1M_PHY,lub_channel);

Have a nice day

0 Clément 3 months ago in reply to Thierry MOREAU

Awesome, thank you for confirming!

Have a nice day,

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