Ebyte E77-M22S Series User Manual

Chengdu Ebyte Electronic Technology Co., Ltd. E77-xxxM22S User Manual
Copyright © 2012-2 024 , Chengdu Ebyte Electronic Technology Co., Ltd.
15
7.2 AT command set
instruction
Description (general command)
AT
test instructions
AT+VER
Read lorawan version related information
AT+FWCODE
Read software code
AT+DEVTYPE
Read device model
AT+LOGLEVEL
Set log level
AT+UART
Set the serial port baud rate and parity bit
AT+IAP
IAP upgrade
AT+LTIME
Get local time
AT+RESTORE
Restore default parameters
AT+CSAVE
Save current parameters
AT+RST
command reset
AT+BAT
Check battery power
AT+REGION
Set regional options
AT+CCLASS
Set device type
AT+DUTYCYCLE
Set whether to enable duty cycle
AT+CTXP
Set transmit power
AT+CAPPEUI
Set up APPEUI (used for OTAA network access)
AT+CDEVEUI
Set up DEVEUI (used for OTAA network access)
AT+CAPPKEY
Set up APPKEY (used for OTAA network access)
AT+CNWKSKEY
Set NWKSKEY (used by ABP to access the network)
AT+CAPPSKEY
Set APPSKEY (used by ABP to access the network)
AT+CDEVADDR
Set DEVADDR (used by ABP to access the network)
AT+CJOIN
Access the network
AT+SEND
send data
AT+CNWKID
Set port number
AT+LINKC
Query link status
AT+CFREQBANDMASK
Set channel mask
AT+CADR
Set airspeed adaptation
AT+CDATARETE
Set airspeed
AT+CJN1DL
Set the network access rx1 time
AT+CJN2DL
Set the network access rx2 time
AT+CRX1DL
Set rx1 time
AT+CRX2DL
Set rx2 time
AT+CRX2FQ
Set rx2 receiving frequency

Ebyte E77-M22S Series Specifications

General

Brand	Ebyte
Model	E77-M22S Series
Category	Wireless modules
Language	English