Set Maximum Number of Remotes (base only)
This parameter limits the number of remotes that can register with a given base.
The default is 62 remotes which is the maximum number of remotes that can be
registered with a base at one time. This command is useful when used in conjunction
with global roaming for load balancing when base stations are collocated. It is also
useful to assure a minimum remote throughput.
Set Packet Attempts Limit
If
ARQ Mode
is set to 0, sets the number of times the radio will attempt to send an
unsuccessful transmission before discarding it. If
ARQ Mode
is set to 1, it is the
number of times every transmission will be sent, regardless of success or failure of a
given attempt. When this parameter is set to
FFH
, RF flow control mode is entered
for transmissions from the radio (See Section 2.3.4). This mode can be entered for
one or both radios in a point-to-point system. Using this mode in a point-to-multipoint
system will stop transmissions to all radios when any one radio has a full buffer.
Set Data Transmit Delay
When used in conjunction with the
minimum data length
parameter, this sets the
amount of time from the receipt of a first byte of data from the host until the radio will
transmit in transparent mode. Default is 00H which causes transmission to occur
without any delay. When a host is sending a group of data that needs to be sent
together, setting this parameter will provide time for the group of data to be sent by
the host before the radio transmits. If the length of data to be sent together is longer
than the time slot can send, the data will not be sent together but will be broken up
over multiple hops. The length of time the radio will wait is equal to the specified
value times the hop duration.
Set Slot Assignment Mode (base station only)
Sets whether the base station will assign remote transmit slots dynamically, based
on the number of remotes currently registered or whether the base station will assign
remote transmit slots statically, based on the
maximum number of remotes
parameter. If static slot assignment is selected, make sure
maximum number of
remotes
is correctly set. Otherwise remote transmit performance will suffer as
transmit time will be reserved for remotes that may not exist. The dynamic
assignment mode will generally be preferred; however, the static assignment mode
will result in a static
maximum data length
parameter.
Set Base Slot Size (base station only)
Sets the amount of time allocated for transmission on each hop for the base station
time slot in 69.4µs increments, corresponding to 4 bytes per unit. Maximum value is
34H
which corresponds to 208 bytes. If using a protocol mode, attempting to send a
packet with a length longer than this setting will cause the packet to be discarded.
Copyright © Murata Manufacturing Co., Ltd. All Rights Reserved. 2012
HN-210D/X, HN-214D/X Rev. 2.0 01/13/17
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