Last modified by Mengting Qiu on 2025/03/08 11:33
<
From version < 179.1 >
edited by Bei Jinggeng
on 2024/08/07 11:24
To version < 204.1 >
edited by Mengting Qiu
on 2024/11/26 19:11
>
Change comment: Uploaded new attachment "image-20241126191118-18.png", version {1}

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1 -XWiki.Bei
1 +XWiki.ting
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45 45  |(% style="width:117px" %)China Mobile|(% style="width:151px" %)No need configure|(% style="width:474px" %)China Mainland, HongKong|(% style="width:135px" %)
46 46  |(% style="width:117px" %)China Telecom|(% style="width:151px" %)ctnb|(% style="width:474px" %)China Mainland|(% style="width:135px" %)
47 47  
48 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:878px" %)
49 +|(% style="background-color:#4f81bd; color:white; width:117px" %)**SIM Provider**|(% style="background-color:#4f81bd; color:white; width:151px" %)**AT+QCGDEFCONT=**|(% style="background-color:#4f81bd; color:white; width:474px" %)**Command Explanation**|(% style="background-color:#4f81bd; color:white; width:135px" %)**Comments**
50 +|(% style="width:117px" %)**[[1NCE>>https://1nce.com]]/[[NB card purchased by the customer>>https://1nce.com]]**|(% style="width:151px" %)iot.1nce.net/xxx|(% style="width:474px" %)This command sets the PSD connection settings for PDN connection on power-up. When the MT attaches to the NB-IoT network on power-on, a PDN connection setup is performed. Therefore, PDN connection settings are stored in NVRAM so that they can be used by the modem during the attachment.|(% style="width:135px" %)
51 +
48 48  == 2.2 Speed Up Network Attach time ==
49 49  
50 50  
... ... @@ -284,6 +284,7 @@
284 284  
285 285  ==== 3.4.1.1 Create Device ====
286 286  
291 +
287 287  (% style="color:blue" %)**Add Device**(%%) in DataCake.
288 288  
289 289  [[image:image-20230808162301-1.png||height="453" width="952"]]
... ... @@ -354,9 +354,9 @@
354 354  
355 355  **Step6: Please add the decoder at the payload decoder of the device configuration.**
356 356  
357 -**Decoder location:**[[dragino-end-node-decoder/Datacake-Dragino_NB at main · dragino/dragino-end-node-decoder (github.com)>>url:https://github.com/dragino/dragino-end-node-decoder/tree/main/Datacake-Dragino_NB]]
362 +**Decoder location: **[[dragino-end-node-decoder/Datacake-Dragino_NB at main · dragino/dragino-end-node-decoder (github.com)>>url:https://github.com/dragino/dragino-end-node-decoder/tree/main/Datacake-Dragino_NB]]
358 358  
359 -**Due to version update, please use the following decoder for the new version firmware**
364 +**Due to version update, please use the following decoder for the new version firmware:**
360 360  [[dragino-end-node-decoder/Datacake-Dragino_NB_New_Version at main · dragino/dragino-end-node-decoder (github.com)>>url:https://github.com/dragino/dragino-end-node-decoder/tree/main/Datacake-Dragino_NB_New_Version]]
361 361  
362 362  [[image:image-20240129172056-7.png||height="457" width="816"]]
... ... @@ -540,7 +540,6 @@
540 540  [[image:image-20230802112413-43.png||height="407" width="825"]]
541 541  
542 542  
543 -
544 544  == 3.7 ThingsBoard.Cloud (via COAP) ==
545 545  
546 546  === 3.7.1 Configure ThingsBoard ===
... ... @@ -579,6 +579,7 @@
579 579  
580 580  ==== 3.7.1.3 Add COAP Integration ====
581 581  
586 +
582 582  ==== [[image:image-20240729161543-9.png||height="500" width="1009"]] ====
583 583  
584 584  
... ... @@ -586,6 +586,7 @@
586 586  
587 587  ==== 3.7.2.1 Instruction Description ====
588 588  
594 +
589 589  * AT+PRO=1,0(HEX format uplink)  &AT+PRO=1,5(JSON format uplink)
590 590  * AT+SERVADDR=COAP Server Address,5683
591 591  
... ... @@ -610,8 +610,8 @@
610 610  
611 611  e.g.
612 612  
613 -* AT+URL1=11, "i";  
614 -* AT+URL2=11,"/faaaa241f-af4a-b780-4468-c671bb574858"
619 +* AT+URL1=11, "i"
620 +* AT+URL2=11,"faaaa241f-af4a-b780-4468-c671bb574858"
615 615  
616 616  [[image:image-20240729172500-14.png||height="403" width="700"]]
617 617  
... ... @@ -720,12 +720,137 @@
720 720  Users can refer to [[Dragino NB device connection to AWS platform instructions>>http://wiki.dragino.com/xwiki/bin/view/Dragino%20NB%20device%20connection%20to%20AWS%20platform%20instructions/#H1.LogintotheplatformandfindIoTcore]]
721 721  
722 722  
729 +== 3.11 ThingsEye (via MQTT) ==
723 723  
731 +(% class="wikigeneratedid" %)
732 +=== 3.11.1 Configure ThingsEye ===
724 724  
734 +
735 +==== 3.11.1.1 Create MQTT integration ====
736 +
737 +
738 +Go to the (% style="color:blue" %)**Integrations center**(%%) **->** (% style="color:blue" %)**Integrations page**(%%) and click **“(% style="color:blue" %)plus(%%)”** icon to add a new integration. Name it (% style="color:blue" %)**“MQTT Integration_NB”**(%%), select type (% style="color:blue" %)**MQTT**;
739 +
740 +
741 +[[image:image-20241126175509-1.png||height="518" width="1081"]]
742 +
743 +
744 +Next, directly select to create a new Uplink data converter and downlink data converter.
745 +
746 +[[image:image-20241126180135-2.png||height="535" width="1092"]]
747 +
748 +[[image:image-20241126180223-3.png||height="518" width="1093"]]
749 +
750 +
751 +(% style="color:blue" %)**Add a topic filter:**
752 +
753 +Consistent with the theme of the node setting.
754 +
755 +(% style="color:red" %)**Note: Recommended MQTT broker: lns1.thingseye.io 8883, fixed use. Topic can be changed on their own, but it need to be consistent with the node's publish and subscribe topic.**
756 +
757 +You can also select an MQTT QoS level. We use MQTT QoS level 0 (At most once) by default;
758 +
759 +[[image:image-20241126181024-4.png||height="521" width="1081"]]
760 +
761 +
762 +==== 3.11.1.2 Add credentials to the MQTT integration ====
763 +
764 +
765 +Click on the MQTT integration you just created.
766 +
767 +[[image:image-20241126181837-5.png||height="365" width="1079"]]
768 +
769 +
770 +Click the edit icon in the upper right corner to enter the edit mode.
771 +
772 +[[image:image-20241126184523-13.png||height="330" width="1075"]]
773 +
774 +
775 +(% style="color:blue" %)**Add credential files.**
776 +
777 +Click this link to download the certificates.
778 +
779 +[[image:image-20241126183032-8.png||height="757" width="976"]]
780 +
781 +When the addition is complete, save the Settings.
782 +
783 +[[image:image-20241126184303-12.png||height="284" width="975"]]
784 +
785 +[[image:image-20241126184211-11.png||height="161" width="977"]]
786 +
787 +
788 +==== 3.11.1.2 Setup uplink and downlink converters ====
789 +
790 +
791 +First, you need to download the **MQTT uplink/downlink JS** **code**.
792 +
793 +* (% style="color:blue" %)**Uplink Converter**
794 +
795 +The purpose of the decoder function is to parse the incoming data and metadata to a format that ThingsBoard can consume.
796 +
797 +Go to the (% style="color:blue" %)**Integrations center**(%%) -> (% style="color:blue" %)**Data converters**(%%) page, and find that MQTT uplink converter that was newly created when the integration was created.
798 +
799 +[[image:image-20241126184906-14.png||height="424" width="1100"]]
800 +
801 +Enter edit mode and apply **MQTT uplink JS code** to this uplink converter.
802 +
803 +[[image:image-20241126190131-15.png||height="542" width="1103"]]
804 +
805 +
806 +* (% style="color:blue" %)**Downlink Converter**
807 +
808 +Go to the (% style="color:blue" %)**Integrations center**(%%) -> (% style="color:blue" %)**Data converters**(%%) page, and find that MQTT downlink converter that was newly created when the integration was created.
809 +
810 +[[image:image-20241126190251-16.png||height="372" width="1113"]]
811 +
812 +Enter edit mode and apply **MQTT downlink JS code** to this downlink converter.
813 +
814 +[[image:image-20241126190737-17.png||height="527" width="1114"]]
815 +
816 +
817 +=== 3.6.2 Simulate with MQTT.fx ===
818 +
819 +
820 +[[image:image-20230802112413-39.png]]
821 +
822 +[[image:image-20230802112413-40.png||height="525" width="980"]]
823 +
824 +
825 +=== 3.6.3 Configure NB-IoT Sensor ===
826 +
827 +
828 +(% style="color:blue" %)**AT Commands**
829 +
830 +* (% style="color:#037691" %)**AT+PRO=3,3  **(%%)** **~/~/ Use MQTT to connect to ThingsBoard. Payload Type set to 3.
831 +
832 +* (% style="color:#037691" %)**AT+SUBTOPIC=<device name>**
833 +
834 +* (% style="color:#037691" %)**AT+PUBTOPIC=<device name>**
835 +
836 +* (% style="color:#037691" %)**AT+CLIENT=<device name> or User Defined**
837 +
838 +* (% style="color:#037691" %)**AT+UNAME=<device name> or User Defined**
839 +
840 +* (% style="color:#037691" %)**AT+PWD=<device name> or User Defined**
841 +
842 +Test Uplink by click the button for 1 second
843 +
844 +[[image:image-20230802112413-41.png||height="496" width="828"]]
845 +
846 +[[image:image-20230802112413-42.png]]
847 +
848 +[[image:image-20230802112413-43.png||height="407" width="825"]]
849 +
850 +
851 +
852 +
853 +
854 +
725 725  = 4. MQTT/UDP/TCP downlink =
726 726  
727 727  == 4.1 MQTT (via MQTT.fx) ==
728 728  
859 +
729 729  Configure MQTT connections properly and send downlink commands to configure nodes through the Publish function of MQTT.fx//.//
730 730  
731 731  **1.** Configure node MQTT connection (via MQTT.fx):
... ... @@ -766,11 +766,6 @@
766 766  (% style="color:red" %)**Note: Users can edit the hex command in advance. When the node uplink, directly click the publish button several times to increase the success rate of command configuration.**
767 767  
768 768  
769 -
770 -
771 -
772 -
773 -
774 774  = 5. FAQ =
775 775  
776 776  == 5.1 What is the usage of Multi Sampling and One Uplink? ==
... ... @@ -933,8 +933,9 @@
933 933  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
934 934  
935 935  
936 -== (% data-sider-select-id="765eceff-93b1-40ee-800b-b7b7d022ef8a" %)6.6 How to obtain device logs？(%%) ==
1062 +== (% data-sider-select-id="765eceff-93b1-40ee-800b-b7b7d022ef8a" %)6.6 How to obtain device logs?(%%) ==
937 937  
1064 +
938 938  * **AT Command: AT** **+GETLOG**
939 939  
940 940  This command can be used to query upstream logs of data packets.
... ... @@ -942,5 +942,108 @@
942 942  [[image:image-20240701114700-1.png]]
943 943  
944 944  
1072 +== 6.7 How to find the AT Command Password if lost? ==
945 945  
1074 +
1075 +=== Why can't the password access AT command after upgrade(-NB)? ===
1076 +
1077 +
1078 +Because the new version of -NB firmware has updated the factory reset function, users can choose to restore all parameters to factory Settings, or keep the password to restore the rest of the parameters to factory Settings.
1079 +
1080 +This update changes the password address of the firmware, so the password will be invalid after the customer upgrades from the old version of firmware (without FDR1 function) to the new version of firmware (with FDR1 function).
1081 +
1082 +Two different restore factory Settings configurations.
1083 +
1084 +(% style="color:blue" %)**AT command:**
1085 +
1086 +* (% style="color:#037691; font-weight:bold" %)**AT+FDR**(%%)**       **~/~/ Reset Parameters to Factory Default.
1087 +* (% style="color:#037691; font-weight:bold" %)**AT+FDR1**(%%)**     **~/~/ Reset parameters to factory default values except for passwords.(new)
1088 +
1089 +=== Version Confirmation ===
1090 +
1091 +We are now dividing the **old firmware**(without FDR1 function) with the **new firmware**(with FDR1 function) by whether it contains FDR1 functionality. Please refer to the table:
1092 +
1093 +(% border="1" style="background-color:#f2f2f2; width:510px" %)
1094 +|(% style="background-color:#4f81bd; color:white; width:210px" %)**General Model**|(% style="background-color:#4f81bd; color:white; width:150px" %)(((
1095 +**Firmware version**
1096 +
1097 +**(without FDR1 function)**
1098 +)))|(% style="background-color:#4f81bd; color:white; width:150px" %)(((
1099 +**Firmware version**
1100 +
1101 +**(with FDR1 function)**
1102 +)))
1103 +|(% style="width:210px" %)(((
1104 +CPL03-NB, S31-NB, SN50V3-NB, TS01-NB, D20-NB, DS03A-NB, DDS04-NB, DDS45-NB, DDS20-NB, DDS75-NB, LDS12-NB, LDS40-NB, LMS01-NB, MDS120-NB,  MDS200-NB, SE01-NB, SPH01-NB;
1105 +)))|(% style="width:150px" %)Before V1.2.1|(% style="width:150px" %)After V1.2.1 (including V1.2.1)
1106 +|(% style="width:210px" %)(((
1107 +WL03A-NB, SDI-12-NB;
1108 +)))|(% style="width:150px" %)Before V1.0.2|(% style="width:150px" %)(((
1109 +After V1.0.8 (including V1.0.2)
1110 +)))
1111 +|(% style="width:210px" %)(((
1112 +SW3L-NB, PS-NB;
1113 +)))|(% style="width:150px" %)Before V1.0.5|(% style="width:150px" %)(((
1114 +After V1.0.5 (including V1.0.5)
1115 +)))
1116 +|(% style="width:210px" %)RS485-NB|(% style="width:150px" %)Before V1.0.8|(% style="width:150px" %)After V1.0.8 (including V1.0.8)
1117 +
1118 +=== UART connection and firmware update methods ===
1119 +
1120 +
1121 +Users can query passwords only using the UART interface via the STM32CubeProgrammer.
1122 +
1123 +See **[[UART Connection>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H2.3UARTConnectionforSN50v3basemotherboard]]**.
1124 +
1125 +update firmware through UART TTL interface :** [[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART_Access_for_NB_ST_BC660K-GL/#H4.2UpdateFirmware28Assumethedevicealreadyhaveabootloader29]]**.
1126 +
1127 +
1128 +=== query the password via STM32CubeProgrammer ===
1129 +
1130 +
1131 +Users can use the password address to query the password through STM32CubeProgrammer.
1132 +
1133 +* The password address for old firmware(without FDR1 function) : **0x08019000**
1134 +* The password address for new firmware(with FDR1 function) : **0x08025D00**
1135 +
1136 +(% style="color:red" %)**Notice: The password can only be queried after the firmware is run once.**
1137 +
1138 +
1139 +**Procedure for querying the password(old firmware):**
1140 +
1141 +* After the firmware upgrade is complete, switch back to the **FLASH** and reset the node to **run the firmware once**.
1142 +* Then place the switch at the **ISP** and connect to the STM32CubeProgrammer (same as when burning the firmware).
1143 +* Click "Device memory", enter **0x08019000** in "Address", and click "Read"
1144 +* Find the 0x08019000 address field and then read the current password as shown in the screenshot below.
1145 +
1146 +[[image:http://wiki.dragino.com/xwiki/bin/download/Why%20can%27t%20the%20password%20access%20AT%20command%20after%20upgrade%28-NB%29%3F/WebHome/image-20240827171901-3.png?width=912&height=528&rev=1.1||alt="image-20240827171901-3.png"]]
1147 +
1148 +
1149 +**Procedure for querying the password(new firmware):**
1150 +
1151 +Refer to [[the old and new firmware division>>http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#HVersionConfirmation]] above, and run the firmware first after updating the firmware.
1152 +
1153 +* After the firmware upgrade is complete, switch back to the **FLASH** and reset the node to **run the new firmware once**.
1154 +* Then place the switch at the **ISP** and connect to the STM32CubeProgrammer (same as when burning the firmware).
1155 +* Click "Device memory", enter **0x08025D00** in "Address", and click "Read"
1156 +* Find the 0x08025D00 address field and then read the current password as shown in the screenshot below.
1157 +
1158 +[[image:http://wiki.dragino.com/xwiki/bin/download/Why%20can%27t%20the%20password%20access%20AT%20command%20after%20upgrade%28-NB%29%3F/WebHome/image-20240827180414-1.png?width=910&height=527&rev=1.1||alt="image-20240827180414-1.png"]]
1159 +
1160 +
1161 +
1162 +=== Special case ===
1163 +
1164 +
1165 +If the user has never changed the password manually, the user cannot find the valid password through the above two password addresses. In this case, the valid password is still the original password on the node box label (**AT+PIN**).
1166 +
1167 +Invalid query screenshot example:
1168 +
1169 +
1170 +[[image:http://wiki.dragino.com/xwiki/bin/download/Why%20can%27t%20the%20password%20access%20AT%20command%20after%20upgrade%28-NB%29%3F/WebHome/image-20240827181447-4.png?width=889&height=519&rev=1.1||alt="image-20240827181447-4.png"]]
1171 +
1172 +[[image:http://wiki.dragino.com/xwiki/bin/download/Why%20can%27t%20the%20password%20access%20AT%20command%20after%20upgrade%28-NB%29%3F/WebHome/image-20240827181431-3.png?width=892&height=515&rev=1.1||alt="image-20240827181431-3.png"]]
1173 +
1174 +
1175 +
946 946  
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