LNA setup and Signal status

Functions
uint8_t	RDA5807::getLnaIcSel ()
	Gets LNA_ICSEL_BIT current value.
uint8_t	RDA5807::getLnaPortSel ()
	Gets current vaue of the LNA input port selection bit.
void	RDA5807::setLnaIcSel (uint8_t value)
	Sets LNA_ICSEL_BIT.
void	RDA5807::setLnaPortSel (uint8_t value)
	Sets LNA input port selection bit.
int	RDA5807::getRssi ()
	Gets the current Rssi.

Detailed Description

LNA and Signal

Function Documentation

getLnaIcSel()

uint8_t RDA5807::getLnaIcSel ( )

inline

Gets LNA_ICSEL_BIT current value.

Lna working current bit: 0=1.8mA; 1=2.1mA; 2=2.5mA; 3=3.0mA (default 0).

Returns

0=1.8mA; 1=2.1mA; 2=2.5mA; 3=3.0mA

uint8_t

getLnaPortSel()

uint8_t RDA5807::getLnaPortSel ( )

inline

Gets current vaue of the LNA input port selection bit.

Values: 0 = no input; 1 = LNAN; 2 = LNAP; 3: dual port input

Returns

0 = no input; 1 = LNAN; 2 = LNAP; 3: dual port input

getRssi()

int RDA5807::getRssi

(

)

Gets the current Rssi.

RSSI; 000000 = min; 111111 = max; RSSI scale is logarithmic.

Returns

int

setLnaIcSel()

void RDA5807::setLnaIcSel

(

uint8_t

value

)

Sets LNA_ICSEL_BIT.

Lna working current bit: 0=1.8mA; 1=2.1mA; 2=2.5mA; 3=3.0mA (default 0).

Parameters

value

- 0=1.8mA; 1=2.1mA; 2=2.5mA; 3=3.0mA

setLnaPortSel()

void RDA5807::setLnaPortSel

(

uint8_t

value

)

Sets LNA input port selection bit.

YOu can select: 0 = no input; 1 = LNAN; 2 = LNAP; 3: dual port input

Parameters

value

- 0 = no input; 1 = LNAN; 2 = LNAP; 3: dual port input