AN2491 datasheet(25/32 Pages) STMICROELECTRONICS

Part #	AN2491

Description	STW8110x hardware component layer API guide

PDF	32 Pages

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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25 / 32 page

AN2491

STW8110x public header file

25/32

// VCO calibration enabling definition

typedef enum {

VCO_CAL_DISABLED,

VCO_CAL_ENABLED

} t_SERCAL;

// Device Functional modes definition

typedef enum {

CURRENT_I_MIN,

CURRENT_2_I_MIN,

CURRENT_3_I_MIN,

CURRENT_4_I_MIN,

CURRENT_5_I_MIN,

CURRENT_6_I_MIN,

CURRENT_7_I_MIN,

CURRENT_8_I_MIN

} t_CP_SEL;

//VCO Voltage Amplitude definition

typedef enum {

AMPL_1V1,

AMPL_1V3,

AMPL_1V9,

AMPL_2V1

} t_PLL_A;

// Device Functional modes definition

typedef enum {

POWER_DOWN,

VCO_A_FREQ_DIV_2,

VCO_B_FREQ_DIV_2,

VCO_EXT_FREQ_DIV_2,

VCO_A_FREQ_DIV_4,

VCO_B_FREQ_DIV_4,

VCO_EXT_FREQ_DIV_4,

VCO_A_DIRECT_OUTPUT,

VCO_B_DIRECT_OUTPUT,

VCO_EXT_DIRECT_OUTPUT

} t_PD;

#ifdef __INTERFACE_I2C

// Definition of the STW8110x Device Type

typedef enum

{

DEV_STW81101,

DEV_STW81102,

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