Data Sheet

Page 60
RFM69HCW
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ADVANCED COMMUNICATIONS & SENSING DATASHEET
6. Configuration and Status Registers
6.1. General Description
Table 23 Registers Summary
Address Register Name
Reset
(built-in)
Default
(recom
mended)
Description
0x00 RegFifo 0x00 FIFO read/write access
0x01 RegOpMode 0x04 Operating modes of the transceiver
0x02 RegDataModul 0x00 Data operation mode and Modulation settings
0x03 RegBitrateMsb 0x1A Bit Rate setting, Most Significant Bits
0x04 RegBitrateLsb 0x0B Bit Rate setting, Least Significant Bits
0x05 RegFdevMsb 0x00 Frequency Deviation setting, Most Significant Bits
0x06 RegFdevLsb 0x52 Frequency Deviation setting, Least Significant Bits
0x07 RegFrfMsb 0xE4 RF Carrier Frequency, Most Significant Bits
0x08 RegFrfMid 0xC0 RF Carrier Frequency, Intermediate Bits
0x09 RegFrfLsb 0x00 RF Carrier Frequency, Least Significant Bits
0x0A RegOsc1 0x41 RC Oscillators Settings
0x0B RegAfcCtrl 0x00 AFC control in low modulation index situations
0x0C Reserved0C 0x02 -
0x0D RegListen1 0x92 Listen Mode settings
0x0E RegListen2 0xF5 Listen Mode Idle duration
0x0F RegListen3 0x20 Listen Mode Rx duration
0x10 RegVersion 0x24
0x11 RegPaLevel 0x9F PA selection and Output Power control
0x12 RegPaRamp 0x09 Control of the PA ramp time in FSK mode
0x13 RegOcp 0x1A Over Current Protection control
0x14 Reserved14 0x40
-
0x15 Reserved15 0xB0
-
0x16 Reserved16 0x7B
-
0x17 Reserved17 0x9B -
0x18 RegLna 0x08
0x88 LNA settings
0x19 RegRxBw 0x86
0x55 Channel Filter BW Control