RF63W datasheet(58/91 Pages) HOPE

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ADVANCED COMMUNICATIONS & SENSING

Page 58 of 91

RF63

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6. Configuration and Status Registers

6.1. General Description

Table 26 sums-up the control and status registers of the RF63:

Table 26: Registers List

Name

Size

Address

Description

MCParam

13 x 8

0 - 12

Main parameters common to transmit and receive modes

IRQParam

3 x 8

13 - 15

Interrupt registers

RXParam

6 x 8

16 - 21

Receiver parameters

SYNCParam

4 x 8

— 25

Pattern

TXParam

1 x 8

Transmitter parameters

OSCParam

1 x 8

Crystal oscillator parameters

PKTParam

4 x 8

28 - 31

Packet handler parameters

6.2. Main Configuration Register - MCParam

The detailed description of the MCParam register is given in Table 27.

Table 27: MCParam Register Description

Name

Bits

Address

(d)

Description

Chip_mode

7-5

r/w

Transceiver mode:

000

- sleep mode - Sleep

001

- stand-by mode - Stby (d)

010

- frequency synthesizer mode - FS

011

- receive mode - Rx

100

- transmit mode - Tx

Freq_band

4-3

r/w

Frequency band:

- 902 — 915 MHz

- 915 — 928 MHz (d)

- 950 — 960 MHz or 863 - 870 MHz (Application Circuit dependant)

VCO_trim

2-1

r/w

Fine VCO trimming:

- Vtune determined by tank inductors values (d)

- Vtune + 60 mV typ.

- Vtune + 120 mV typ.

- Vtune + 180 mV typ.

RPS_select

r/w

Selection between the two sets of frequency dividers of the PLL, Ri/Pi/Si

- R1/P1/S1 selected(d)

- R2/P2/S2 selected

Modul_select

7-6

r/w

Modulation type:

- OOK

- FSK (d)

Data_mode_0

r/w

Data operation mode LSB (refer to Data_Mode_1 (Bit 2 Addr 1)

OOK_thresh_type

4-3

r/w

OOK demodulator threshold type:

- fixed threshold mode

- peak mode (d)

- average mode

- reserved

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