Rev1.1
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SX1211SK868/915 User Guide
A: Pattern Preamble: Three preamble bytes can be added at the beginning of the message. It will be
used to lock the Bit Synchronizer at the receiver.
B: Pattern Content: The content of the packets can be modified by the user.
C: IRQ Configuration, display interrupts status.
D: Fifo_size: The size of the packet can be selected from 16 bytes to 64 bytes.
E: Handler Control: The number of transmissions can be programmed. If a “0” is set, the pattern
content and the Pattern Preamble, if enabled, are sent continuously.
6.4
BUFFERED HANLDER RX
The SX1211 FIFO used in receiver mode can be displayed by the GUI interface. The Receiver FIFO
is accessible only if the SX1211SK is in receiver mode and if the Buffered mode has been selected.
The interrupt configuration (IRQ0 and IRQ1) will affect the way to fill the FIFO. For more information
about the SX1211 interrupts, please refer to the SEMTECH Datasheet SX1211.
B
A
E
D
C
