Product Manual

(1) - The LED will be lit when the Tile is awake, in both the user mode and system mode. If the
Tile is not put to sleep with the $SL command, the LED will remain on. If the Tile is put to sleep
with the $SL command, the LED will be lit if the Tile wakes to perform internal housekeeping
tasks.
The LR option sets the operating mode for the red LED. Please see the LG option for the
available modes.
The MD option allows setting whether messages received from the Swarm network are delivered
immediately upon reception, or if they must be polled for by the user via the $RD command.
When MD is set to I, messages are delivered immediately via the unsolicited $RD message.
When MD is set to P, the user periodically needs to issue the $RD command with one of the
appropriate parameters.
The parameters are only updated if OK is returned. Should an error occur in one or more
parameters, ERR is returned and none of the parameters are updated. These settings are not
retained across a restart of the Tile.
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