st_ble_vs_set_rf_ctrl_param_t Struct Reference

This is the RF parameters used in R_BLE_VS_SetRfControl() . More...

Data Fields
uint8_t	power
	RF power on/off. More...
uint8_t	option
	This field indicates whether the parameters change in RF power on. More...
uint8_t	clval
	RF rapid clock frequency adjust value(OSC internal CL adjust). More...
uint8_t	slow_clock
	RF slow clock configurations. More...
uint8_t	tx_power
	Set tx power in power on. More...
uint8_t	rf_option
	Set RF option. More...

Detailed Description

This is the RF parameters used in R_BLE_VS_SetRfControl() .

Field Documentation

power

uint8_t st_ble_vs_set_rf_ctrl_param_t::power

RF power on/off.

Select one of the following.

macro	description
BLE_VS_RF_OFF(0x00)	RF power off. If this value is selected, other fields are ignored.
BLE_VS_RF_ON(0x01)	RF power on.

option

uint8_t st_ble_vs_set_rf_ctrl_param_t::option

This field indicates whether the parameters change in RF power on.

macro	description
BLE_VS_RF_INIT_PARAM_NOT_CHG(0x00)	The parameters are not changed in RF power on. If this value is selected, all subsequent fields are ignored.
BLE_VS_RF_INIT_PARAM_CHG(0x01)	The parameters are changed in RF power on.

clval

uint8_t st_ble_vs_set_rf_ctrl_param_t::clval

RF rapid clock frequency adjust value(OSC internal CL adjust).

The valid range is 0x00-0x0F. All other values are reserved.

slow_clock

uint8_t st_ble_vs_set_rf_ctrl_param_t::slow_clock

RF slow clock configurations.

bit	description
bit0	RF slow clock. value description 0 RF internal low oscillator(RF_LOCO). 1 Use external low CLK.
bit1	Select MCU CLKOUT output frequency when external input is selected. value description 0 32.768kHz 1 16.384kHz
bit2	Select MCU CLKOUT output port when external input is selected. value description 0 PE3 1 PE4
bit3	Reserved for future use.
bit6-4	Sleep Clock Accuracy(SCA). This parameter depends on the RF slow clock configuration(bit0). value RF slow clock(bit0) External low CLK(1) RF internal low oscillator(0) 0 251 - 500 ppm 251 - 500 ppm 1 151 - 250 ppm 151 - 250 ppm 2 101 - 150 ppm 3 76 - 100 ppm 4 51 - 75 ppm 5 31 - 50 ppm 6 21 - 30 ppm 7 0 - 20 ppm
bit7	Reserved for future use.

tx_power

uint8_t st_ble_vs_set_rf_ctrl_param_t::tx_power

Set tx power in power on.

Select one of the following.

macro	description
BLE_VS_TX_POWER_HIGH(0x00)	High
BLE_VS_TX_POWER_MID(0x01)	Middle
BLE_VS_TX_POWER_LOW(0x02)	Low

rf_option

uint8_t st_ble_vs_set_rf_ctrl_param_t::rf_option

Set RF option.

It is a bitwise OR of the following values.

bit	description
bit0	RF DC-DC converter. value description 0 Not used(LDO mode) 1 Use DC-DC converter.
bit1	Select maximum tx power. value description 0 max 0dBm 1 max +4dBm
Other than the above	Reserved for future use.