4432-DKDB2 Silicon Laboratories Inc, 4432-DKDB2 Datasheet - Page 60

• Manufacturer Part Number: 4432-DKDB2
• Description: WiFi / 802.11 Modules & Development Tools Single Antenna TRx Testcard Hi band
• Manufacturer: Silicon Laboratories Inc

Specifications of 4432-DKDB2

• Modulation: GFSK
• Operating Voltage: 3.3 V
• Antenna: SMA
• For Use With/related Products: Si4432
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SDBC-DK3 UG
10.3. Si4432 Source File
60
/*************************************************************************************
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#include "C8051.h"
#include "Si4432.h"
/*-----------------------------------------------------------------------------------*/
/*
/*----------------------------------------------------------------------------------*/
// This table contains the modem parameters for different data rates. See the comments for more details
code uint8 RfSettings[NMBR_OF_SAMPLE_SETTING][NMBR_OF_PARAMETER] =
{
// IFBW, COSR, CRO2, CRO1, CRO0, CTG1, CTG0, TDR1, TDR0, MMC1, FDEV, AFC, ChargepumpCT
{0x01, 0x83, 0xc0, 0x13, 0xa9, 0x00, 0x05, 0x13, 0xa9, 0x20, 0x3a, 0x40, 0x80},
{0x04, 0x41, 0x60, 0x27, 0x52, 0x00, 0x0a, 0x27, 0x52, 0x20, 0x48, 0x40, 0x80},
{0x91, 0x71, 0x40, 0x34, 0x6e, 0x00, 0x18, 0x4e, 0xa5, 0x20, 0x48, 0x40, 0x80},
{0x12, 0xc8, 0x00, 0xa3, 0xd7, 0x01, 0x13, 0x51, 0xec, 0x20, 0x13, 0x40, 0x80},
{0x13, 0x64, 0x01, 0x47, 0xAE, 0x04, 0x46, 0xa3, 0xd7, 0x20, 0x13, 0x40, 0x80},
{0x02, 0x64, 0x01, 0x47, 0xae, 0x05, 0x21, 0x0A, 0x3D, 0x00, 0x20, 0x40, 0x80},
{0x05, 0x50, 0x01, 0x99, 0x9A, 0x06, 0x68, 0x0C, 0xCD, 0x00, 0x28, 0x40, 0x80},
{0x9A, 0x3C, 0x02, 0x22, 0x22, 0x07, 0xFF, 0x19, 0x9A, 0x00, 0x50, 0x00, 0xC0},
{0x89, 0x5e, 0x01, 0x5D, 0x86, 0x02, 0xAB, 0x20, 0xc5, 0x00, 0x66,0x00, 0xC0},
};
idata uint8 ItStatus1,ItStatus2;
/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
RF_ENUM RfInitHw(U8 data_rate)
{
+
+
+
+
+
+
+
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
FILE --- Si4432.c
DESCRIPTION
Contains all Si4432 RF functions
CREATED
Silicon Laboratories Hungary Ltd
COPYRIGHT
Copyright 2008 Silicon Laboratories, Inc.
http://www.silabs.com
FUNCTION NAME:
DESCRIPTION:
RETURN:
NOTES:
GLOBAL variables
void RfInitHw(void)
Initializes the used I/O pins, SPI and timer peripherals,
IT routines needed for the RF stack
None
1) Has to be called in the power-on routine
2) It initializes the RF chip registers
Rev. 0.4
//DR: 9.6kbps, DEV: +-45kHz, BBBW:112.8kHz
//DR: 128kbps, DEV:+-64kHz, BBBW:269.3kHz
//DR: 2.4kbps, DEV:+-36kHz, BBBW: 75.2kHz
//DR: 4.8kbps, DEV: +-45kHz, BBBW: 95.3kHz
//DR: 10kbps, DEV: +-12kHz, BBBW: 41.7kHz
//DR: 20kbps, DEV: +-12kHz, BBBW: 45.2kHz
//DR: 40kbps, DEV: +-20kHz, BBBW: 83.2kHz
//DR: 50kbps, DEV: +-25kHz, BBBW:112.8kHz
//DR: 100kbps, DEV: +-50kHz, BBBW: 208 kHz
*/
// revV2