At Command Configuration Instructions - Ebyte E78-DTU(470LN22) User Manual

Chengdu Ebyte Electronic Technology Co., Ltd.

9. AT Command Configuration Instructions

Instruction format:
<CMD>[op][ para1, para2, para3,...]<CR><LF>
: command prefix
CMD: control directive
[op]: Instruction operator. Can be the following:
 "=": Indicates parameter settings.
 "?": Indicates the current value of the query parameter.
 "": Indicates the execution of the command.
 "=?": Indicates the parameters of the query setting command.
[para-n]: Indicates the set parameter value, or specifies the parameter to be queried
<CR><LF>: carriage return line feed, ASCII 0x0D 0x0A
instruction
CGMI
CGMM
CGMR
CGSN
CGBR
CJOINMODE
CDEVEUI
CJOINMODE
CDEVEUI
CAPPEUI
CAPPKEY
Copyright © 2012–2022 , Chengdu Ebyte Electronic Technology Co., Ltd.
Description (common command)
Read the manufacturer's logo
Read the module ID
Read version ID
Read product serial number identification
Set the baud rate of the UART
Set read Join mode (OTAA, ABP)
Set to read DevEUI (when OTAA is connected to the ne
twork)
Set read Join mode (OTAA, ABP)
Set to read DevEUI (when OTAA is connected to the ne
twork)
Set to read AppEUI (when OTAA is connected to the ne
twork)
Set to read AppKey (when OTAA is connected to the ne
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