nRF93M1 Cellular AT Commands

nRF93M1 Cellular AT Commands
Revision history
AT command syntax
Set command <CMD>[=...]
Read command <CMD>?
Test command <CMD>=?
Response
Module firmware versions and hardware variants
ITU-T V.250 commands
Attention AT
Set command
Read command
Test command
Request packet domain service ATD
Set command
Read command
Test command
Set baud rate +IPR
Set command
Read command
Test command
Set local flow control +IFC
Set command
Read command
Test command
Revision identification +GMR
Set command
Read command
Test command
General commands
Manufacturer identification +CGMI
Set command
Read command
Test command
Revision identification +CGMR
Set command
Read command
Test command
Cell information %BCINFO
Set command
Read command
Test command
Wi-Fi scan %WIFISCAN
Set command
Read command
Test command
RF non-signaling test %RFTEST
Set command
Read command
Test command
Production test complete %PRODDONE
Set command
Read command
Test command
Channel multiplexing mode +CMUX
Set command
Read command
Test command
SSL/TLS configuration %SSLCFG
Set command
Read command
Test command
SSL cipher suites
LTE coexistence interface configuration %COEX
Set command
Read command
Test command
RF control interface configuration %RFC
Set command
Read command
Test command
Firmware update %FWUPD
Set command
Read command
Test command
File system information %FSINFO
Set command
Read command
Test command
File commands
Open file %FOPEN
Set command
Read command
Test command
Read file %FREAD
Set command
Read command
Test command
Write file %FWRITE
Set command
Read command
Test command
Delete file %FDELETE
Set command
Read command
Test command
Close file %FCLOSE
Set command
Read command
Test command
SHA-256 hash of file %FSHA256
Set command
Read command
Test command
HTTP and HTTPS commands
Configure HTTP parameters %HTTPCFG
Set command
Read command
Test command
Set HTTP URL %HTTPURL
Set command
Read command
Test command
HTTP GET request %HTTPGET
Set command
Read command
Test command
HTTP range GET request %HTTPGETEX
Set command
Read command
Test command
HTTP POST request %HTTPPOST
Set command
Read command
Test command
HTTP POST request from file %HTTPPOSTFILE
Set command
Read command
Test command
Send HTTP request and read response %HTTPREAD
Set command
Read command
Test command
Read HTTP response to file %HTTPREADFILE
Set command
Read command
Test command
Cancel HTTP request %HTTPSTOP
Set command
Read command
Test command
Firmware update through HTTP or HTTPS %HTTPFOTADL
Set command
Read command
Test command
HTTP and HTTPS error codes
MQTT commands
Configure MQTT parameters %MQTTCFG
Set command
Read command
Test command
Open MQTT connection %MQTTOPEN
Set command
Read command
Test command
Connect to MQTT broker %MQTTCONN
Set command
Read command
Test command
Subscribe to MQTT topic %MQTTSUB
Set command
Read command
Test command
Unsubscribe from MQTT topic %MQTTUNS
Set command
Read command
Test command
Publish MQTT message %MQTTPUB
Set command
Read command
Test command
Disconnect from MQTT broker %MQTTDISC
Set command
Read command
Test command
Close MQTT connection %MQTTCLOSE
Set command
Read command
Test command
MQTT notifications
Cloud commands
Read device UUID %DEVICEUUID
Set command
Read command
Test command
Cloud access public key %CLOUDACCESSKEY
Set command
Read command
Test command
Registration JWT %REGJWT
Set command
Read command
Test command
Creating JWT %JWT
Set command
Read command
Test command
Cloud location %NRFCLOUDLOCATION
Set command
Read command
Test command
Cloud message %NRFCLOUDMESSAGE
Set command
Read command
Test command
Cloud shadow %NRFCLOUDSHADOW
Set command
Read command
Test command
Cloud FOTA %NRFCLOUDFOTA
Set command
Read command
Test command
Cloud observability chunk upload %NRFCLOUDOBSUPLOAD
Set command
Read command
Test command
Cloud observability heartbeat %NRFCLOUDOBSHEARTBEAT
Set command
Read command
Test command
Cloud observability chunk forwarding %NRFCLOUDOBSFORWARD
Set command
Read command
Test command
CoAP response codes
Cloud observability coredump reporting %NRFCLOUDOBSCOREDUMP
Set command
Read command
Test command
Cloud observability chunk export %NRFCLOUDOBSEXPORT
Set command
Read command
Test command
CoAP notifications %COAP
FOTA notifications %FOTA
Mobile termination control and status commands
Functional mode +CFUN
Set command
Read command
Test command
List all available AT commands +CLAC
Set command
Read command
Test command
Extended signal quality +CESQ
Set command
Read command
Test command
Band lock %BAND
Set command
Read command
Test command
Clock +CCLK
Set command
Read command
Test command
Module configuration %MODULECFG
Set command
Read command
Test command
Modem configuration %MODEMCFG
Set command
Read command
Test command
Power down module %POWD
Set command
Read command
Test command
Reset module %RST
Set command
Read command
Test command
Factory reset %FACTORYRESET
Set command
Read command
Test command
Sleep mode URC %SLEEPMODE
ADC readout %ADC
Set command
Read command
Test command
Power alarm URC %PALARM
System OFF mode configuration %SYSOFF
Set command
Read command
Test command
Packet domain commands
Define PDP context +CGDCONT
Set command
Read command
Test command
Packet domain event reporting +CGEREP
Set command
Read command
Test command
Packet domain event notification +CGEV
Activate PDP context +CGACT
Set command
Read command
Test command
Read PDP context dynamic parameters +CGCONTRDP
Set command
Read command
Test command
PS attach or detach +CGATT
Set command
Read command
Test command
DNS lookup %DNS
Set command
Read command
Test command
ICMP echo request %PING
Set command
Read command
Test command
Show PDP addresses +CGPADDR
Set command
Read command
Test command
Data counters %GDCNT
Set command
Read command
Test command
Socket commands
Create socket %SKTCREATE
Set command
Read command
Test command
Connect socket %SKTCONNECT
Set command
Read command
Test command
Bind socket to local endpoint %SKTBIND
Set command
Read command
Test command
Send data %SKTSEND
Set command
Read command
Test command
Send data in transparent mode %SKTSENDT
Set command
Read command
Test command
Delete socket %SKTDELETE
Set command
Read command
Test command
Socket status %SKTSTATUS
Set command
Read command
Test command
Listen on socket %SKTLISTEN
Set command
Read command
Test command
Accept pending client %SKTACCEPT
Set command
Read command
Test command
Send data to a destination %SKTSENDTO
Set command
Read command
Test command
Socket receive notification %SKTRECV
Socket receive notification %SKTRECVFROM
Socket error notification %SKTERR
Socket drop notification %SKTDROP
Network service related commands
PLMN selection +COPS
Set command
Read command
Test command
Power saving mode setting +CPSMS
Set command
Read command
Test command
eDRX setting +CEDRXS
Set command
Read command
Test command
EDRX dynamic parameters +CEDRXRDP
Set command
Read command
Test command
EPS network registration status +CEREG
Set command
Read command
Test command
Paging time window and eDRX %PTWEDRXS
Set command
Read command
Test command
Mobile termination errors
Mobile termination error notification +CMEE
Set command
Read command
Test command
SMS commands
New message indications +CNMI
Set command
Read command
Test command
Send message +CMGS
Set command
Read command
Test command
Received SMS notification +CMT
New message ACK, PDU mode +CNMA
Set command
Read command
Test command
Message service failure result code +CMS ERROR
Service center address +CSCA
Set command
Read command
Test command
New message indication +CMTI
Status report notification +CDS
Status report storage indication +CDSI
Security commands
PIN code +CPIN
Set command
Read command
Test command
Change password +CPWD
Set command
Read command
Test command
UICC access commands
Request IMSI +CIMI
Set command
Read command
Test command
Subscriber number +CNUM
Set command
Read command
Test command
SIM configuration %SIMCFG
Set command
Read command
Test command
USAT terminal profile %USATP
Set command
Read command
Test command
Glossary
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