WI.DP1205-XXX-R DATASHEET

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7. Operating Modes

By default, the serial control interface is used for configuration. It is also possible to change between the four

modes (sleep, stand-by, receive, transmit) by using the two-bit signal SW (1:0). This option is enabled by setting

the bit MCParam_Select_mode to ‘1’ in the configuration register.

If MCParam_Select_mode is low, the modes are defined by the register through the SPI_CONFIG interface and

SW(1:0) may be used as an output to control, for example, an antenna switch.

MCParam_Select_Mode

Bit 5, Address 0

SWITCH (pin) SW(1:0)

MCParam_Chip_Mode Bit 7-6,

Address 0

Set in Output

Sleep Mode

-> SW(1:0) = “00”

00 ->Sleep Mode

Receive Mode

-> SW(1:0) = “01”

01 -> Receive Mode

Transmitter mode -> SW(1:0) = “10”

10 -> Transmitter mode

0

Stand-by Mode

-> SW(1:0) = “00”

11 -> Stand-by Mode

SW(1:0) = 00 ->Sleep Mode

SW(1:0) = 01 -> Receive Mode

SW(1:0) = 10 -> Transmitter mode

1

SW(1:0) = 11 -> Stand-by Mode

x

Table 6, Operating Modes

Chapter

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