Last modified by Mengting Qiu on 2025/03/08 11:33
<
From version < 180.1 >
edited by Xiaoling
on 2024/08/07 15:10
To version < 181.1 >
edited by Mengting Qiu
on 2024/08/28 14:37
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Author
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1 -XWiki.Xiaoling
1 +XWiki.ting
Content
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164 164  
165 165  * (% style="color:#037691" %)**Password:**(%%) <Your ThingSpeak MQTT Password>
166 166  
167 -
168 -
169 169  ==== 3.3.2.2 Publish Data to ThingSpeak Channel ====
170 170  
171 171  
... ... @@ -207,8 +207,6 @@
207 207  
208 208  * (% style="color:blue" %)**AT+SUBTOPIC=<YOUR_CHANNEL_ID>**
209 209  
210 -
211 -
212 212  ==== 3.3.3.2 Uplink Examples ====
213 213  
214 214  
... ... @@ -270,7 +270,6 @@
270 270  |(% colspan="1" style="background-color:#4f81bd; color:white; width:143px" %)SN50V3-NB mod5|(% colspan="1" style="width:103px" %)mod|(% colspan="1" style="width:102px" %)Battery|(% colspan="1" style="width:157px" %)RSSI|(% colspan="1" style="width:154px" %)DS18B20 Temp|(% colspan="1" style="width:153px" %)adc0|(% colspan="1" style="width:151px" %)exit_state/input PA4|(% colspan="1" style="width:160px" %)Weight|(% colspan="1" style="width:152px" %) |(% colspan="1" style="width:67px" %) |(% colspan="1" style="width:69px" %)
271 271  |(% colspan="1" style="background-color:#4f81bd; color:white; width:143px" %)SN50V3-NB mod6|(% colspan="1" style="width:103px" %)mod|(% colspan="1" style="width:102px" %)Battery|(% colspan="1" style="width:157px" %)RSSI|(% colspan="1" style="width:154px" %)count|(% colspan="1" style="width:153px" %) |(% colspan="1" style="width:151px" %) |(% colspan="1" style="width:160px" %) |(% colspan="1" style="width:152px" %) |(% colspan="1" style="width:67px" %) |(% colspan="1" style="width:69px" %)
272 272  
273 -
274 274  == 3.4 [[Datacake>>https://datacake.co/]] ==
275 275  
276 276  
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285 285  
286 286  * (% style="color:blue" %)**S31B-NB-GE**(%%): This verson doesn't have pre-configure Datacake connection. User need to enter the AT Commands to connect to Datacake. See below for instruction.
287 287  
288 -
289 -
290 290  === 3.4.1 For device Already has template ===
291 291  
292 292  ==== 3.4.1.1 Create Device ====
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457 457  * (% style="color:#037691" %)**AT+UNAME=<device name> or User Defined**
458 458  * (% style="color:#037691" %)**AT+PWD=“Your device token”**
459 459  
460 -
461 -
462 462  == 3.6 ThingsBoard.Cloud (via MQTT) ==
463 463  
464 464  === 3.6.1 Configure ThingsBoard ===
... ... @@ -680,8 +680,6 @@
680 680  
681 681  * (% style="color:#037691" %)**AT+PWD=“Your device token”**
682 682  
683 -
684 -
685 685  === 3.8.2 Simulate with MQTT.fx ===
686 686  
687 687  
... ... @@ -950,5 +950,110 @@
950 950  [[image:image-20240701114700-1.png]]
951 951  
952 952  
942 +== 6.7 How to find the AT Command Password if lost? ==
953 953  
944 +
945 +== 6.7.1. Why can't the password access AT command after upgrade(-NB)? ==
946 +
947 +
948 +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.
949 +
950 +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).
951 +
952 +Two different restore factory Settings configurations.
953 +
954 +(% style="color:blue" %)**AT command:**
955 +
956 +* (% style="color:#037691; font-weight:bold" %)**AT+FDR**(%%)**       **~/~/ Reset Parameters to Factory Default.
957 +* (% style="color:#037691; font-weight:bold" %)**AT+FDR1**(%%)**     **~/~/ Reset parameters to factory default values except for passwords.(new)
958 +
959 +== 6.7.2 Version Confirmation ==
960 +
961 +
962 +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:
963 +
964 +(% border="1" style="background-color:#f2f2f2; width:510px" %)
965 +|(% style="background-color:#4f81bd; color:white; width:210px" %)**General Model**|(% style="background-color:#4f81bd; color:white; width:150px" %)(((
966 +**Firmware version**
967 +
968 +**(without FDR1 function)**
969 +)))|(% style="background-color:#4f81bd; color:white; width:150px" %)(((
970 +**Firmware version**
971 +
972 +**(with FDR1 function)**
973 +)))
974 +|(% style="width:210px" %)(((
975 +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;
976 +)))|(% style="width:150px" %)Before V1.2.1|(% style="width:150px" %)After V1.2.1 (including V1.2.1)
977 +|(% style="width:210px" %)(((
978 +WL03A-NB, SDI-12-NB;
979 +)))|(% style="width:150px" %)Before V1.0.2|(% style="width:150px" %)(((
980 +After V1.0.8 (including V1.0.2)
981 +)))
982 +|(% style="width:210px" %)(((
983 +SW3L-NB, PS-NB;
984 +)))|(% style="width:150px" %)Before V1.0.5|(% style="width:150px" %)(((
985 +After V1.0.5 (including V1.0.5)
986 +)))
987 +|(% style="width:210px" %)RS485-NB|(% style="width:150px" %)Before V1.0.8|(% style="width:150px" %)After V1.0.8 (including V1.0.8)
988 +
989 +
990 +== 6.7.3 UART connection and firmware update methods ==
991 +
992 +
993 +Users can query passwords only using the UART interface via the STM32CubeProgrammer.
994 +
995 +See **[[UART Connection>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H2.3UARTConnectionforSN50v3basemotherboard]]**.
996 +
997 +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]]**.
998 +
999 +
1000 +== 6.7.4 query the password via STM32CubeProgrammer ==
1001 +
1002 +
1003 +Users can use the password address to query the password through STM32CubeProgrammer.
1004 +
1005 +* The password address for old firmware(without FDR1 function) : **0x08019000**
1006 +* The password address for new firmware(with FDR1 function) : **0x08025D00**
1007 +
1008 +(% style="color:red" %)**Notice: The password can only be queried after the firmware is run once.**
1009 +
1010 +
1011 +**Procedure for querying the password(old firmware):**
1012 +
1013 +* After the firmware upgrade is complete, switch back to the **FLASH** and reset the node to **run the firmware once**.
1014 +* Then place the switch at the **ISP** and connect to the STM32CubeProgrammer (same as when burning the firmware).
1015 +* Click "Device memory", enter **0x08019000** in "Address", and click "Read"
1016 +* Find the 0x08019000 address field and then read the current password as shown in the screenshot below.
1017 +
1018 +[[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"]]
1019 +
1020 +
1021 +**Procedure for querying the password(new firmware):**
1022 +
1023 +Refer to [[the old and new firmware division>>http://wiki.dragino.com/xwiki/bin/view/Why%20can%27t%20the%20password%20access%20AT%20command%20after%20upgrade%28-NB%29%3F/#H3.A0VersionConfirmation]] above, and run the firmware first after updating the firmware.
1024 +
1025 +* After the firmware upgrade is complete, switch back to the **FLASH** and reset the node to **run the new firmware once**.
1026 +* Then place the switch at the **ISP** and connect to the STM32CubeProgrammer (same as when burning the firmware).
1027 +* Click "Device memory", enter **0x08025D00** in "Address", and click "Read"
1028 +* Find the 0x08025D00 address field and then read the current password as shown in the screenshot below.
1029 +
1030 +[[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"]]
1031 +
1032 +
1033 +
1034 +== 6.7.5. Special case ==
1035 +
1036 +
1037 +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**).
1038 +
1039 +Invalid query screenshot example:
1040 +
1041 +
1042 +[[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"]]
1043 +
1044 +[[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"]]
1045 +
1046 +
1047 +
954 954  

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