XE1205SKC868XE1 Semtech, XE1205SKC868XE1 Datasheet - Page 28

• Manufacturer Part Number: XE1205SKC868XE1
• Description: KIT STARTER FOR XE1205 868MHZ
• Manufacturer: Semtech
• Series: TrueRF™r
• Type: Transceiver, ISMr

Specifications of XE1205SKC868XE1

• Frequency: 868MHz
• For Use With/related Products: XE1205 (868MHz)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

The XE1205 has several operating modes, configuration parameters and internal status registers that may be accessed
by the microcontroller via the SPI_CONFIG interface.
The switching pins SW(1:0) allows switching between one of the four operating modes (sleep, stand-by, receive,
transmit) when MCParam_Select_mode is high. 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.
7.2.1
The description of the registers which are useful for the user is given in Table 16 below:
Name
MCParam
IRQParam
TXParam
RXParam
OSCParam
TParam
All the bits that are referred to as “reserved” in this section should be set to “0” during write operations.
© Semtech 2008
7.2
CONFIGURATION AND STATUS REGISTERS
Configuration register: general description
Size
5 x 8
2 x8
1 x 8
9 x 8
2 x 8
12 x 8
Address
0-4
5-6
7
8-16
17-18
19-30
Table 16: configuration registers
28
Description
Main parameters common to transmit and
receive modes
Interrupt registers
Transmitter parameters
Receiver parameters
Oscillator parameters
Test and special settings
XE1205
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