RTOS/LAUNCHXL-CC2650: CC2650:how to set the TX power without re-init the RF when run roprietary protocol

Not sure what you mean by not re-init the RF. To change the output power you will need to change the setup command. How this can be done is shown in the following post:

e2e.ti.com/.../2857431

Siri

Hi siri,

it takes many time （more than 40us）to set the tx-power if i use the "RF_runCmd(rfHandle, (RF_Op*)&RF_cmdPropRadioDivSetup, RF_PriorityNormal, NULL, 0);"

i want to try the "rfc_CMD_SET_TX_POWER_t", so i did :

rfc_CMD_SET_TX_POWER_t Test_cmdSetPower =
{
.commandNo = 0x0010,
.txPower = 0x3161,
};

when i want to change the tx power, i called:

Test_cmdSetPower. txPower = temp_power;
RF_runCmd(rfHandle, (RF_Op*)&Test_cmdSetPower , RF_PriorityNormal, NULL, 0);

The chip always crashed when run "RF_runCmd(rfHandle, (RF_Op*)&Test_cmdSetPower , RF_PriorityNormal, NULL, 0);"


FWIW, i can change the Tx Power now!


Thanks !
LN