Telit Wireless Solutions ME910G1 - Page 803

ME310G1/ME910G1/ML865G1 AT Commands Reference Guide
80617ST10991A Rev. 11 Page 803 of 1039 2021-09-23
Not Subject to NDA
issued, it can be omitted for delete or
read actions.
Value:
1÷4095
:
size of security data to be stored
Additional info:
Store security data in NVM
<action>=1 specifies the storing in NVM, <size> parameter is mandatory.
After command line is terminated with <CR>, the command returns the
following four-characters sequence prompt:
<CR><LF><greater_than><space> (see IRA 13, 10, 62, 32)
and waits for data to be stored. Security data must be in PEM format:
77. to end the secured data editing, enter Ctrl-Z char (0x1A hex)
78. to exit without writing the message, enter ESC char (0x1B hex)
If data are successfully stored, the command returns OK, otherwise an
error code is reported.
Read security data from NVM
<action>=2 specifies the reading from NVM, the <size> parameter is not
mandatory. The command returns the following message:
#SSLSECCA: <CertId>,<dataType>
<DATA>
OK
Select which CA certificate to use
With AT#SSLSECCFG2 it is possible to select which CA certificate of
<CertId> to use for the next SSL connection.
Maximum 3 certificate between <preloadedCA> and <customCA> must be
selected.