hii @rahul.mahakalkar
i successfully add 3 files using Qcomm software and size also i change…and than configure and set parameters…
1)and pls let me know when i use mqtt with SSl every time i store this 3 file or only one time.
2)and then i enter open command its open successfully but it is got +QMTSTAT: 0,1 error when i connect.
3)please check below log for mqtt with SSL and please let me know hot to resolve this error…
4)and i want to know this AT+QMTOPEN=0, “mqtts://test.mosquitto.org”,“8884” URL is right for mqtt SSL or AT+QMTOPEN=0, “test.mosquitto.org”,“8884” this.
[2021-04-18_15:35:21:968]at
[2021-04-18_15:35:21:968]OK
[2021-04-18_15:35:23:652]
[2021-04-18_15:35:23:652]+CMTI: “SM”,15
[2021-04-18_15:35:59:241]AT+QMTCFG=“SSL”, 0, 1, 2
[2021-04-18_15:35:59:241]OK
[2021-04-18_15:36:13:954]AT+QSECWRITE=“RAM:cacert.pem”,2898,100
[2021-04-18_15:36:13:969]CONNECT
[2021-04-18_15:36:16:247]
[2021-04-18_15:36:16:247]+QSECWRITE: 2898,5e4a
[2021-04-18_15:36:16:247]OK
[2021-04-18_15:36:43:558]AT+QSECWRITE=“RAM:client.pem”,2028,100
[2021-04-18_15:36:43:573]CONNECT
[2021-04-18_15:36:46:045]
[2021-04-18_15:36:46:045]+QSECWRITE: 2028,3a35
[2021-04-18_15:36:46:045]OK
[2021-04-18_15:37:03:865]AT+QSECWRITE=“RAM:user_key.pem”,3404,100
[2021-04-18_15:37:03:882]CONNECT
[2021-04-18_15:37:06:997]
[2021-04-18_15:37:06:997]+QSECWRITE: 3404,4457
[2021-04-18_15:37:06:997]OK
[2021-04-18_15:37:24:125]
[2021-04-18_15:37:24:125]AT+QSSLCFG=“cacert”,2,“RAM:cacert.pem”
[2021-04-18_15:37:24:140]OK
[2021-04-18_15:37:36:826]
[2021-04-18_15:37:36:826]AT+QSSLCFG=“clientcert”,2,“RAM:client.pem”
[2021-04-18_15:37:36:826]OK
[2021-04-18_15:37:52:897]AT+QSSLCFG=“clientkey”,2,“RAM:user_key.pem”
[2021-04-18_15:37:52:897]OK
[2021-04-18_15:38:06:573]AT+QSSLCFG=“seclevel”,2,2
[2021-04-18_15:38:06:589]OK
[2021-04-18_15:38:23:123]AT+QSSLCFG=“sslversion”,2,4
[2021-04-18_15:38:23:123]ERROR
[2021-04-18_15:38:44:626]AT+QSSLCFG=“sslversion”,2,4
[2021-04-18_15:38:44:626]ERROR
[2021-04-18_15:38:59:054]AT+QSSLCFG=“ciphersuite”,2,“0xFFFF”
[2021-04-18_15:38:59:054]OK
[2021-04-18_15:39:11:035]AT+Qsslcfg=“ignorertctime”,1
[2021-04-18_15:39:11:035]ERROR
[2021-04-18_15:39:25:781]AT+Qsslcfg=“ignorertctime”,1
[2021-04-18_15:39:25:781]ERROR
[2021-04-18_15:39:52:556]AT+QMTOPEN=0, “broker.emqx.io”,“8883”
[2021-04-18_15:39:52:556]OK
[2021-04-18_15:39:54:340]
[2021-04-18_15:39:54:340]+QMTOPEN: 0,-1
[2021-04-18_15:41:50:063]AT+QMTOPEN=0, “mqtts://test.mosquitto.org”,“8884”
[2021-04-18_15:41:50:079]OK
[2021-04-18_15:41:52:306]
[2021-04-18_15:41:52:306]+QMTOPEN: 0,4
[2021-04-18_15:50:17:494]AT+QSSLCFG=“seclevel”,2,2
[2021-04-18_15:50:17:494]OK
[2021-04-18_15:50:32:431]AT+QSSLCFG=“sslversion”,2,4
[2021-04-18_15:50:32:447]OK
[2021-04-18_15:50:44:045]AT+QSSLCFG=“ciphersuite”,2,“0xFFFF”
[2021-04-18_15:50:44:045]OK
[2021-04-18_15:51:00:691]AT+Qsslcfg=“ignorertctime”,1
[2021-04-18_15:51:00:691]OK
[2021-04-18_15:51:21:603]AT+QMTOPEN=0, “mqtts://test.mosquitto.org”,“8884”
[2021-04-18_15:51:21:603]OK
[2021-04-18_15:51:23:825]
[2021-04-18_15:51:23:825]+QMTOPEN: 0,4
[2021-04-18_15:51:52:120]AT+QMTCONN=0,“mqtts://test.mosquitto.org”
[2021-04-18_15:51:52:141]+CME ERROR: invalid parameter
[2021-04-18_15:52:26:216]AT+QMTOPEN=0, “test.mosquitto.org”,“8884”
[2021-04-18_15:52:26:216]OK
[2021-04-18_15:52:27:941]
[2021-04-18_15:52:27:941]+QMTOPEN: 0,-1
[2021-04-18_15:52:47:396]AT+QMTOPEN=0, “test.mosquitto.org”,“8883”
[2021-04-18_15:52:47:396]OK
[2021-04-18_15:52:49:337]
[2021-04-18_15:52:49:337]+QMTOPEN: 0,-1
[2021-04-18_15:53:08:582]
[2021-04-18_15:53:08:582]RDY
[2021-04-18_15:53:09:808]
[2021-04-18_15:53:09:808]+CFUN: 1
[2021-04-18_15:53:11:614]
[2021-04-18_15:53:11:614]+CPIN: READY
[2021-04-18_15:53:26:563]
[2021-04-18_15:53:26:563]Call Ready
[2021-04-18_15:53:30:857]
[2021-04-18_15:53:30:857]SMS Ready
[2021-04-18_15:53:40:068]AT+QMTOPEN=0, “mqtts://test.mosquitto.org”,“8884”
[2021-04-18_15:53:40:082]OK
[2021-04-18_15:53:41:343]
[2021-04-18_15:53:41:343]+QMTOPEN: 0,4
[2021-04-18_16:01:08:255]
[2021-04-18_16:01:08:255]RDY
[2021-04-18_16:01:09:485]
[2021-04-18_16:01:09:485]+CFUN: 1
[2021-04-18_16:01:11:302]
[2021-04-18_16:01:11:302]+CPIN: READY
[2021-04-18_16:01:26:228]
[2021-04-18_16:01:26:228]Call Ready
[2021-04-18_16:01:30:520]
[2021-04-18_16:01:30:520]SMS Ready
[2021-04-18_16:01:52:034]AT+QMTOPEN=0, “test.mosquitto.org”,“8884”
[2021-04-18_16:01:52:034]OK
[2021-04-18_16:01:53:607]
[2021-04-18_16:01:53:607]+QMTOPEN: 0,0
[2021-04-18_16:02:09:032]AT+QMTCONN=0,“broker.emqx.io”
[2021-04-18_16:02:09:047]OK
[2021-04-18_16:02:10:423]
[2021-04-18_16:02:10:423]+QMTSTAT: 0,1
[2021-04-18_16:02:39:855]AT+QMTOPEN=0, “test.mosquitto.org”,“8884”
[2021-04-18_16:02:39:855]OK
[2021-04-18_16:02:41:824]
[2021-04-18_16:02:41:824]+QMTOPEN: 0,0
[2021-04-18_16:02:51:067]AT+QMTCONN=0,“test.mosquitto.org”
[2021-04-18_16:02:51:083]OK
[2021-04-18_16:02:52:465]
[2021-04-18_16:02:52:465]+QMTSTAT: 0,1
[2021-04-18_16:03:26:722]AT+QMTSUB=0,1,“topic/pub”,1
[2021-04-18_16:03:26:722]+CME ERROR: invalid parameter
[2021-04-18_16:09:23:707]AT+QMTOPEN=0, “mqtts://test.mosquitto.org”,“8884”
[2021-04-18_16:09:23:707]OK
[2021-04-18_16:09:25:920]
[2021-04-18_16:09:25:920]+QMTOPEN: 0,4
[2021-04-18_16:09:38:643]AT+QMTOPEN=0, “test.mosquitto.org”,“8884”
[2021-04-18_16:09:38:658]OK
[2021-04-18_16:09:40:285]
[2021-04-18_16:09:40:285]+QMTOPEN: 0,0
[2021-04-18_16:09:53:477]AT+QMTCONN=0,“test.mosquitto.org”
[2021-04-18_16:09:53:492]OK
[2021-04-18_16:09:54:881]
[2021-04-18_16:09:54:881]+QMTSTAT: 0,1
[2021-04-18_16:11:31:199]
[2021-04-18_16:11:31:199]+CMTI: “SM”,16
[2021-04-18_16:20:43:364]
[2021-04-18_16:20:43:364]RING
[2021-04-18_16:20:47:246]
[2021-04-18_16:20:47:246]RING
[2021-04-18_16:20:51:114]
[2021-04-18_16:20:51:114]RING
[2021-04-18_16:20:54:993]
[2021-04-18_16:20:54:993]RING
[2021-04-18_16:20:58:875]
[2021-04-18_16:20:58:875]RING
[2021-04-18_16:21:02:757]
[2021-04-18_16:21:02:757]RING
[2021-04-18_16:21:06:624]
[2021-04-18_16:21:06:624]RING
[2021-04-18_16:21:10:505]
[2021-04-18_16:21:10:505]RING
[2021-04-18_16:21:13:970]
[2021-04-18_16:21:13:970]NO CARRIER
[2021-04-18_16:29:55:177]
[2021-04-18_16:29:55:177]+PDP DEACT
[2021-04-18_17:22:57:968]
[2021-04-18_17:22:57:968]RDY
[2021-04-18_17:22:59:196]
[2021-04-18_17:22:59:196]+CFUN: 1
[2021-04-18_17:23:01:027]
[2021-04-18_17:23:01:027]+CPIN: READY
[2021-04-18_17:23:15:954]
[2021-04-18_17:23:15:954]Call Ready
[2021-04-18_17:23:20:239]
[2021-04-18_17:23:20:239]SMS Ready
[2021-04-18_17:26:20:293]AT+QMTOPEN=0, “test.mosquitto.org”,“8884”
[2021-04-18_17:26:20:309]OK
[2021-04-18_17:26:21:766]
[2021-04-18_17:26:21:766]+QMTOPEN: 0,0
[2021-04-18_17:26:33:020]AT+QMTCONN=0,“test.mosquitto.org”
[2021-04-18_17:26:33:036]OK
[2021-04-18_17:26:34:401]
[2021-04-18_17:26:34:401]+QMTSTAT: 0,1