Network Credential AT Commands#

This section describes AT commands for managing network credentials.

Commands#

• net-cred-wifipsk

net-cred-wifipsk#

Configure a Pre-shared Key (PSK) for use while joining an Access Point.

Command Format#

at+net-cred-wifipsk=<credential-id>,<psk>

Related SDK API#

• sl_net_wifi_psk_credential_entry_t in sl_net_wifi_types.h

• sl_net_set_credential

Pre-conditions#

• oper_mode=0 (Wi-Fi Client)

Parameters#

credential-id#

A unique networking credentials identifier. Contains a numeric value that corresponds to one of the values of the enum sl_net_credential_id_t in sl_net_constants.h.

psk#

A string that contains the PSK to use for authentication with the specified SSID when connecting to the Access Point. The value may be enclosed in double quotes. If it contains commas, it must be enclosed in double quotes (").

Response#

• OK on success

• ERROR <error code> in case of failure. Possible error codes are the same as those returned by the sl_net_set_credential API.

Notes#

This command sets a structure of type sl_net_wifi_psk_credential_entry_t with the given PSK and then invokes the sl_net_set_credential API to save the credential information under the given credential-id.

Examples#

// Set PSK "Silabs1234" for Credential ID 1
at+net-cred-wifipsk=1,"Silabs1234"