Ebyte E52-400/900NW22S User Manual page 15

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Query command
AT+INFO=?
AT+DEVTYPE=?
AT+FWCODE=?
AT+POWER=?
AT+CHANNEL=?
AT+UART=?
AT+RATE=?
AT+OPTION=?
AT+PANID=?
AT+TYPE=?
AT+SRC_ADDR=?
AT+DST_ADDR=?
AT+SRC_PORT=?
AT+DST_PORT=?
AT+MEMBER_RAD=?
AT+NONMEMBER_RAD=?
AT+CSMA_RNG=?
AT+ROUTER_SCORE=?
Function
Query the main parameters
of the module
Query module module
model
Query module firmware
code
Query module transmit
power
Query module working
channel
Query module serial port
parameters
Query module air rate
Query module
communication method
Query network
identification code
Query the node type of the
module
Query the address of the
current module
Query the address of the
target module
Query the port of the
current module
Query the port of the target
module
Query multicast member
radius
Query multicast
non-member radius
Query CSMA random
avoidance time
Maximum number of
consecutive route query
failures
11
Description
Important command,
the module (displayed and used by the serial port
Return the device model such as E52-400NW22S
Return the firmware code such as 7460-0-10
Returns RF output power
Return to RF working channel
Returns the serial port baud rate and check digit
Return module air rate
[0:62.5K 1:21.825K 2:7K]
Important command,
Return network identifier
Return module type (routing node/terminal node)
Important instruction,
current module
Important instruction,
Returns the port of the current module
Returns the port of the target module
Returns the propagation radius of multicast members.
The larger the radius, the greater the coverage.
Returns the multicast non-member propagation radius.
The larger the radius, the greater the coverage.
Returns the maximum random avoidance time
Returns the maximum number of consecutive failures.
If this number is exceeded, routing information will be
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E52-400/900NW22S User Manual
returns the main parameters of
assistant)
return module communication
method
returns the address of the
returns the address of the target
module
removed.