User's Manual

AR24027 Operator’s Manual (rev A)
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rf-receive-setup
channel=5..35
antenna=a, b
This command configures the channel, and antenna used in the RF reception.
Note that for the radio to establish a link to its peer, the channel selected by this command must
match the channel selected as the transmit channel of the remote radio.
Example:
> rfre ch=15
rf-transmit-setup
channel=5..35
speed-mbps= 1, 2, 5.5, 11
power-dbm=0..23
antenna=a, b
This command configures the channel, speed, transmit power and antenna used in the RF
transmissions.
Note that for the radio to establish a link to its peer, the channel selected by this command must
match the channel selected as the receive channel of the remote radio.
Example:
> rftr ch=15 sp=2 po=18
time-division-duplex
sync=master, auto
cycle-period-ms= 5..30
This command configures the “time-division-duplex” parameters. When the radios are
operated standalone (not paired with a NetCrossing Gateway), the sync mode for one radio
must be set to “master” and the other to “auto”. If the radios are paired with NetCrossing
Gateways both radios should have their sync mode set to “auto”.
A radio configured as master transmits a short packet repeatedly, with a period specified by the
“cycle-period” parameter. The peer radio (with configuration set to “auto”), upon listening to
this packet, synchronizes its replies to the master timing. Transmitting in opposite phases.
The cycle period only needs top be programmed at the master radio. Use shorter cycle periods
to reduce the latency in the link and larger values to increase the link capacity.
Example:
> tdd sync=master cp=10