Murata WIT2420 - Network Commands

Murata Electronics Corporation 19 6/2/2021
Set Data Rate Divisor
Sets the serial bit rate between the modem and the host. This command takes effect
immediately and will require adjusting the host serial rate to agree. Nonstandard rates may
be programmed by entering a data rate divisor computed with the following formula:
DIVISOR = (230400/RATE)-1
Round all non-integer values down.
Set Protocol Mode
Enables the base station to operate in a multipoint network. Depending on the user
application, more or less acknowledgment may be desired by the application. Remotes can
operate in transparent mode even though the base station is operating in one of the
nontransparent modes.
When using a protocol mode, make sure to count in packet overhead when calculating
network performance. Refer to the section on Protocol Modes for details on each format.
5.2. Network Commands
Network commands are used to set up a WIT2420 network and to set radio addressing and
configuration.
Command
Description
wb[?|0|1]
Set Transceiver Mode
0 = remote (default)
1 = base station
wd[?|1-3f]
Set Default Handle
Used to override automatic handle assignment by the base station
30 = default
wg[?|0|1|2]
Enable Global Network Mode
0 = Link only to hop pattern specified by wn parameter (default)
1 = Link to any hop pattern, regardless of wn parameter
2 = Seamless roaming mode
wn[?|0-3f]
Set Hopping Pattern (Network Number)
0 = default
wp[?|0|1]
Set Transmit Power
0 = 10mW
1 = 100mW (default)
wr?
Read Receive Signal Strength
dx[?|0-62]
Set Range optimization
0 = default
Set Transceiver Mode
Sets modem operation as either base station or remote. Default is remote.