SP1ML Datasheet, PDF (20/27 Pages) STMicroelectronics – SPIRIT1 868 and 915 MHz low power RF modules with integrated microcontroller

Module operation
SP1ML
Table 10. Configuration registers (continued)
#
Name
Description
Address: The 8-bit broadcast address, used for broadcast filtering on
received packets.
S18
BROADCAST_ADDR
Values: Any 8-bit hexadecimal value.
Default: 0xff
Address: Filter packets that have an invalid CRC.
Values:
S19
FILTER_CRC
0 = Disabled, 1 = Enabled
Default: 0
Address: Filter packets that do not have a source address that
matches the address specified in register S16.
S20
FILTER_SOURCE
Values:
0 = Disabled, 1 = Enabled
Default: 0
Address: Filter packets that do not have a destination address that
matches the modules source address specified in register S15.
S21
FILTER_DESTINATION
Values:
0 = Disabled, 1 = Enabled
Default: 0
Address: Filter packets that do not have a destination address that
matches the multicast address in specified in register S17.
S22
FILTER_MULTICAST
Values:
0 = Disabled, 1 = Enabled
Default: 0
Address: Filter packets that do not have a destination address that
matches the broadcast address in specified in register S18.
S23
FILTER_BROADCAST
Values:
0 = Disabled, 1 = Enabled
Default: 0
General: Enable or disable the TX/RX LED output on module pin 1.
When enabled, the LED output will be flashed when data is sent or
received by the radio.
S24
TXRX_LED
Values:
0 = Disabled, 1 = Active-Low Open Drain Output, 2 = Push Pull Output
Default: 0
General: Enable or disable the ‘+++’ escape sequence used to enter
command mode. This configuration is never stored and will be enabled
at module reset.
S26
ESCAPE_SEQ
Values:
0 = Disabled, 1 = Enabled
Default: 1
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