AN2491 datasheet(28/32 Pages) STMICROELECTRONICS

28 / 32 page

STW8110x public header file

AN2491

28/32

// REG1

#define bwcount_B10_3

8 // main counter

#define bscount_B10_3

0 // main counter

// REG2

#define bwcount_B2_0

3 // main counter

#define bwcount_A

5 // swallow counter

#define bscount_B2_0

5 // main counter

#define bscount_A

0 // swallow counter

// REG3

#define bwREF_CLK_DIV_RATIO9_2 8 // Ref clock divider ratio

#define bsREF_CLK_DIV_RATIO9_2 0

// Ref clock divider ratio

// REG4

#define bwREF_CLK_DIV_RATIO1_0 2 // Ref clock divider ratio

#define bwPLL_A

2 // VCO Amplitude control

#define bwCPSEL

3 // charge pump output current control

#define bwPSC_SEL

1 // Prescaler modulus select

#define bsREF_CLK_DIV_RATIO1_0 6 // Reference clock divider ratio

#define bsPLL_A

4 // VCO Amplitude control

#define bsCPSEL

1 // charge pump output current control

#define bsPSC_SEL

0 // Prescaler modulus select

// REG5

#define bwINITCAL

1 // Test purpose only,must be set to 0

#define bwSERCAL

1 // VCO Calibration Enable

#define bwSELEXTCAL

1 // Test purpose only,must be set to 0

#define bwCAL

5 // Test purpose only,must be set to 0

#define bsINITCAL

7 // Test purpose only,must be set to 0

#define bsSERCAL

6 // VCO Calibration Enable

#define bsSELEXTCAL

5 // Test purpose only,must be set to 0

#define bsCAL

0 // Test purpose only,must be set to 0

// REGRO

#define bwDEV_ID

2 // VCO Calibration Enable

#define bwLOCK_DET

1 // '1' when PLL is locked

#define bwINTCAL

5 // Internal value of VCO control word

#define bsDEV_ID

6 // Dev ID:'00'-> 81101,'01' -> 81102

#define bsLOCK_DET

5 // '1' when PLL is locked

#define bsINTCAL

0 // Internal value of VCO control word

// Used for parameters splitted

#define bwB11

#define bsB11

#define bwB10_3

#define bsB10_3

#define bwB2_0

#define bsB2_0

#define bwREF_DIV9_2

#define bsREF_DIV9_2

#define bwREF_DIV1_0

#define bsREF_DIV1_0

#endif //__INTERFACE_I2C

AN2491 Datasheet(PDF) 28 Page - STMicroelectronics

AN2491 Datasheet(HTML) 28 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

Datasheet Download

Link URL