Hl7800 khttp_error: 1,5

[jyijyi]

(a and b) you can see

What is a certificate authority (CA)?

(c) you need to use +KERTSTORE to store the CA certificate for authentication

HL7802 AT+KCERTSTORE error

Hey, I am trying to connect to an MQTT broker with SSL (HL7802 4.6.6) and the first command that i configure is: AT+KCERTSTORE=0,1337,0 -----BEGIN CERTIFICATE----- MIIDrzCCApegAwIBAgIQCDvgVpBCRrGhdWrJWZHHSjANBgkqhkiG9w0BAQUFADBh MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3 d3cuZGlnaWNlcnQuY29tMSAwHgYDVQQDExdEaWdpQ2VydCBHbG9iYWwgUm9vdCBD QTAeFw0wNjExMTAwMDAwMDBaFw0zMTExMTAwMDAwMDBaMGExCzAJBgNVBAYTAlVT MRUwEwYDVQQKEwxEaWdpQ2VydCBJbmMxGTAXBgNVBAsTEHd3dy5kaWdpY2VydC5j b2…