Manual Power Control


I tried to configure manual power control and increase the gain. but i do not see any increment in the peak amplitude of the pulses. can someone verify if the setting is correct below !

/* Recommended PGdelay and Tx power for ch4. refer page 22 of API guide */
static dwt_txconfig_t config_trx = {

	0x95,		//Pulse generator delay value
	0x1F1F3F5F, //the Smart TX power control – 4 bytes. Set to 0x5F5F5F5F if Manual Tx Power control is to be configured


/* Set Manual/Smart TX Power control. If set configure the TX_POWER register value to 0x5F5F5F5F */
config_reg = dwt_read32bitreg(SYS_CFG_ID);
dwt_write32bitreg(SYS_CFG_ID,(config_reg | SYS_CFG_DIS_STXP));

some new info about it ?