I’m using the BX310x Development Board with FW 2.5.0.
I want to use AWS IOT platform, with the MQTT protocol., but had troubles with the certificates.
AWS IOT supplies a Root Cert (CRT), Local Cert (PEM) and a Private Key. Uploading the 2 certs was straightforward with AT+KCERTSTORE=0 and AT+KCERTSTORE=1.
Uploading the private key was not: AT+KPRIVKSTORE?, AT+KPRIVKSTORE=0 and AT+KPRIVKSTORE=1 all returns “ERROR”. As if the command does not exist.
After hours I just tried AT+KPRIVSTORE=0 (without the K) and I got the “Connect” reply and sent my file followed by +++. I could not check the file with AT+KPRIVSTORE?, it returns (918 FEATURE_NOT_SUPPORTED).
Dear Sierra Support: Did somebody make a typo in your documentation? Please confirm my findings.