© Microhard Systems Inc.
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5.0 AT Command Line Interface
AT+MCTPS1
Enable or disable com1 port
AT+MCTBR1 Set com1 port baud rate
AT+MCTDF1 Set com1 port data format
AT+MCTDM1 Set com1 port data mode
AT+MCTCT1 Set com1 port character timeout
AT+MCTMPS1 Set com1 port maximum packet size
AT+MCTP1 Set com1 port priority
AT+MCTNCDI1
Enable or disable com1 port no-connection data intake
AT+MCTMTC1 Set com1 port modbus tcp configuration
AT+MCTIPM1 Set com1 port IP protocol mode
AT+MCTTC1 Set com1 port tcp client configuration when IP protocol mode be set to TCP Client
AT+MCTTS1 Set com1 port tcp server configuration when IP protocol mode be set to TCP Server
AT+MCTTCS1 Set com1 port tcp client/server configuration when IP protocol mode be set to TCP
Client/Server
AT+MCTUPP1 Set com1 port UDP point to point configuration when IP protocol mode be set to
UDP point to point
AT+MCTUPMP1 Set com1 port UDP point to multipoint as point configuration when IP protocol mode
be set to UDP point to multipoint(P)
AT+MCTUPMM1
Set com1 port UDP point to multipoint as MP configuration when IP protocol mode
be set to UDP point to multipoint(MP)
AT+MCTUMPMP1 Set com1 port UDP multipoint to multipoint configuration when IP protocol mode be
set to UDP multipoint to multipoint
AT+MCTPS2
Enable or disable com2 port
AT+MCTBR2
Set com2 port baud rate
AT+MCTDF2
Set com2 port data format
AT+MCTDM2
Set com2 port data mode
AT+MCTCT2
Set com2 port character timeout
AT+MCTMPS2
Set com2 port maximum packet size
AT+MCTP2
Set com2 port priority
AT+MCTNCDI2
Enable or disable com2 port no-connection data intake
AT+MCTMTC2
Set com2 port modbus tcp configuration
AT+MCTIPM2
Set com2 port IP protocol mode
AT+MCTTC2
Set com2 port tcp client configuration when IP protocol mode be set to TCP Client
AT+MCTTS2
Set com2 port tcp server configuration when IP protocol mode be set to TCP Server
AT+MCTTCS2
Set com2 port tcp client/server configuration when IP protocol mode be set to TCP
Client/Server
AT+MCTUPP2
Set com2 port UDP point to point configuration when IP protocol mode be set to
UDP point to point
AT+MCTUPMP2
Set com2 port UDP point to multipoint as point configuration when IP protocol mode
be set to UDP point to multipoint(P)
AT+MCTUPMM2
Set com2 port UDP point to multipoint as MP configuration when IP protocol mode
be set to UDP point to multipoint(MP)
AT+MCTUMPMP2
Set com2 port UDP multipoint to multipoint configuration when IP protocol mode be
set to UDP multipoint to multipoint
AT+MIOMODE
Get/Set IO input or output mode
AT+MIOOC Get/Set output control
AT+MIOSTATUS Get IO status
AT+MIOMETER Get IO meter(V)
AT+IMEI Get Modem's IMEI
AT+IMSI Get Modem's IMSI
AT+NETRSSI Get Modem's RSSI
AT+POWERIN Get Modem's Voltage
AT+BOARDTEMP Get Modem's Temperature
AT+WANIP Get Modem's WAN IP