XE1203 データシートの表示（PDF） - Unspecified

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XE1203

433MHz / 868MHz / 915MHz Low-power, integrated UHF transceiver

Unspecified 

Data Sheet

XE1203

Chip_config

Address 0

0

1

X

SWITCH (pad)

Pad SWITCH is an output :

‘1’ in transmitter mode

‘0’ in the other mode

Pad SWITCH is an output :

‘1’ in transmitter mode

‘0’ in the other mode

0

RTParam_switch_ext

0

0

1

X

1

1

By default Configuration 1 is used and RTParam_switch_ext is set to ‘0’.

Registers used

SWParam_mode_1

SWParam_Power_1

SWParam_Rmode_1

SWParam_t_delsig_in_1

SWParam_freq_1

SWParam_mode_2

SWParam_Power_2

SWParam_Rmode_2

SWParam_t_delsig_in_2

SWParam_freq_2

SWParam_mode_1

SWParam_Power_1

SWParam_Rmode_1

SWParam_t_delsig_in_1

SWParam_freq_1

SWParam_mode_2

SWParam_Power_2

SWParam_Rmode_2

SWParam_t_delsig_in_2

SWParam_freq_2

5.2.1 Configuration register: general description

Name

CONFIG

RTParam

FSParam

SWParam

DataOut

ADParam

Pattern

Size

1x1

2x8

3x8

6x8

2x8

5x8

4x8

Address

0

00001 - 00010

00011 - 00101

00110 - 01011

01100 - 01101

01110 - 10010

10011 - 10110

Description

Switch configuration

Parameters of the receiver and transmitter

Frequency parameters

Switching parameters

Data provided by internal blocks of the

transceiver

Additional parameters

Reference pattern for the “pattern

recognition” function

In addition, 9 bytes at addresses 10011 to 11 100 are reserved for test purposes.

Name

Test

Size

9x8

Address

10 011 – 11 100

Description

Test of the circuit (reserved)

All the bits that are referred as “reserved” in the table above and in the following ones should be set to “0”.

21

D0308-214

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