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N20
Neoway N20 At Command Manual
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Neoway N20 At Command Manual
Also see for N20:
User guide
Hardware user's guide
Table of content
Contents
Table Of Contents
Table Of Contents
Table Of Contents
Table Of Contents
Boot LOG Instruction
General Commands
Querying Signal Quality: +CSQ
Querying the Network Registration Status: +CREG
Querying EPS Network Registration Status: +CEREG
Querying the IMSI: +CIMI
Querying IMEI: +CGSN
Querying the Module Model: +CGMM
Setting the Baud Rate of the Module: +IPR
Activating Multiplexing Mode: +CMUX
Clock: +CCLK
Enabling PIN and Querying MT and Network Device: +CLCK
Modifying the Password of the PIN: +CPWD
Defining PDP Context: +CGDCONT
PDP Authentication: +XGAUTH
Enabling & Disabling the Terminal Display: ATE1/ATE0
GPRS Dialing Command: ATD*99
SMS Commands
Setting Preferred SMS Storage: +CPMS
Setting SMS Inputting Mode: +CMGF
Setting the TE Character Set: +CSCS
Setting the SMS Indication Mode: +CNMI
Reading SMS Messages: +CMGR
SMS Message List: +CMGL
Sending SMS Messages: +CMGS
Writing SMS Messages: +CMGW
Sending Messages from Storage: +CMSS
Deleting SMS Messages: +CMGD
Setting the SMS Center Number: +CSCA
Displaying the Parameters of the Text Mode: +CSDH
Save Settings: +CSAS
TCP/UDP Client Commands
Setting Receive Mode: +RECVMODE
Setting Up TCP Link: +TCPSETUP
Sending TCP Data: +TCPSEND
Receiving TCP Data: +TCPRECV
Closing TCP Link: +TCPCLOSE
Sending UDP Data: +UDPSEND
Receiving UDP Data: +UDPRECV
Reading UDP Data: +UDPREAD
Querying TCP/UDP Link Status: +IPSTATUS
TCP Server AT Commands
Closing the Listening Connection: +CLOSELISTEN
Receiving Data from the Client: +TCPRECV(S)
Querying the Connection Status on the Client: +CLIENTSTATUS
Querying the Status of Data Sent by the TCP Link: +TCPACK
Transparent TCP/UDP Commands
Setting Up Transparent UDP Link: +UDPTRANS
TCP Transparent Server Commands
Querying the Link Status on the Client: +CLIENTSTATUS
FTP AT Commands
Logging Out from the FTP Server: +FTPLOGOUT
Uploading Data to the FTP Server: +FTPPUT
Querying FTP Link Status: +FTPSTATUS
HTTP Commands
Setting Up HTTP Link:+HTTPSETUP
Closing HTTP Link: +HTTPCLOSE
HTTP Link Closing: +HTTPCLOSED
HTTPS Commands
HTTPS Request: +HTTPSACTION
Closing HTTPS Link: +HTTPSCLOSE
HTTPS Link Closed Report: +HTTPSCLOSED
GPS AT Commands
Obtaining NMEA Data: $MYGPSPOS
Setting APN of AGPS: +AGPSOPEN
Setting AGPS Server: +AGPSSETSERVER
PSM&eDRX Commands
Setting eDRX Mode: +CEDRXS
MQTT Command
Connection Command: +MQTTCONN
Unsubscription: +MQTTUNSUB
Publishing Topic: +MQTTPUBS
Querying the MQTT Connection Status: +MQTTSTATE
Ali MQTT Command
Configuring MQTT Connection Parameters: +CLOUDCONN
PUBLISH Data: +CLOUDPUBLISH+PUBLISHDEFAULT
Publishing Messages: +CLOUDSUB
Unsubscribing: +CLOUDUNSUB
Disconnecting to the MQTT Server: +CLOUDDISCONN
AWS MQTT Commands
Setting User Parameters: +AWSAUTHPARAM
Connection Command: +AWSCONN
Receiving Topic Content: +AWSSUBRECV
Unsubscribing to Topic: +AWSUNSUB
Querying MQTT Status: +AWSSTATE
Other AT Commands
Obtaining the Version Information of the Module: $MYGMR
Obtaining the CCID of the SIM Card: $MYCCID
Setting Network Mode: +NETCFG
Querying Network State: +NETSTATE
N
20
AT Command Manual
Copyright © Neoway Technology Co., Ltd
55
5
Transparent
TCP/UDP
Commands
5.1
Setting Up Transparent TCP
Link
: +TCPTRANS
Description
To set up
transparent TCP link
Format
AT+TCPTRANS=
,
Parameter
>
:
Destination IP address, in xx.xx.xx.xx format or d
omain name format (www.
XXXXXX
.com)
:
Destination port ID in decimal ASCII code
Return Value
See the Example.
Example
AT+TCPTRANS=220.199.66.56,6800
OK
+ TCPTRANS:OK
A
transparent
TCP
link
is
set
up
successfully.
AT+TCPTRANS
=neowayjsr.oicp.net,6
00
10
OK
+TCPTRANS:OK
A transparent TCP link is set up by
using domain name successfully.
AT+TCPTRANS=220.199.66.56,
+TCPTRANS:ERROR
The command is in wrong format.
AT+TCPTRANS=220.199.66.56,6800
OK
+TCPTRANS:FAIL
Failed to set up a transparent TCP
li
nk.
AT+TCPTRANS=220.199.66.56,6800
ERROR
ERROR
is
returned
after
the
command
is
executed
because
a
transparent (TCP, UDP, TCP server)
link has been set up.
Remarks
The UART does not display the data transmitted to the server after the
transparent TCP li
nk is set up successfully.
Use +++ to switch the server to the command mode and ATO to switch it to
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