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Last modified by Bei Jinggeng on 2024/05/31 09:53
From version 104.2
edited by Xiaoling
on 2022/09/09 10:26
Change comment: There is no comment for this version
To version 104.7
edited by Xiaoling
on 2022/09/15 15:02
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -72,6 +72,7 @@
72 72  * 8500mAh Battery for long term use
73 73  
74 74  
75 +
75 75  == 1.3  Specification ==
76 76  
77 77  
... ... @@ -103,6 +103,7 @@
103 103  * Max transmit power: 350mA@3.3v
104 104  
105 105  
107 +
106 106  == ​1.4  Applications ==
107 107  
108 108  
... ... @@ -203,13 +203,13 @@
203 203  [[image:image-20220709092052-2.png]]
204 204  
205 205  
206 -**Connection:**
208 +(% style="color:blue" %)**Connection:**
207 207  
208 - (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
210 + (% style="background-color:yellow" %)**USB TTL GND <~-~-~-~-> GND**
209 209  
210 - (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
212 +**~ (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD(%%)**
211 211  
212 - (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
214 +**~ (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD(%%)**
213 213  
214 214  
215 215  In the PC, use below serial tool settings:
... ... @@ -247,10 +247,10 @@
247 247  (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
248 248  )))
249 249  * (((
250 -(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
252 +(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/  to set CoAP server address and port
251 251  )))
252 252  * (((
253 -(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
255 +(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/  Set COAP resource path
254 254  
255 255  
256 256  
... ... @@ -279,10 +279,12 @@
279 279  === 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
280 280  
281 281  
282 -* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
283 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
284 -* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/ If the server does not respond, this command is unnecessary
284 +* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/  Set to use UDP protocol to uplink
285 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/  to set UDP server address and port
286 +* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/  If the server does not respond, this command is unnecessary
285 285  
288 +
289 +
286 286  [[image:1657330501006-241.png]]
287 287  
288 288  
... ... @@ -293,13 +293,13 @@
293 293  === 2.2.6 Use MQTT protocol to uplink data ===
294 294  
295 295  
296 -* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
297 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
298 -* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
299 -* (% style="color:blue" %)**AT+UNAME=UNAME                                **(%%)~/~/Set the username of MQTT
300 -* (% style="color:blue" %)**AT+PWD=PWD                                         **(%%)~/~/Set the password of MQTT
301 -* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/Set the sending topic of MQTT
302 -* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/Set the subscription topic of MQTT
300 +* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/  Set to use MQTT protocol to uplink
301 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/  Set MQTT server address and port
302 +* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/  Set up the CLIENT of MQTT
303 +* (% style="color:blue" %)**AT+UNAME=UNAME                                **(%%)~/~/  Set the username of MQTT
304 +* (% style="color:blue" %)**AT+PWD=PWD                                         **(%%)~/~/  Set the password of MQTT
305 +* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/  Set the sending topic of MQTT
306 +* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/  Set the subscription topic of MQTT
303 303  
304 304  [[image:1657249978444-674.png]]
305 305  
... ... @@ -316,8 +316,8 @@
316 316  === 2.2.7 Use TCP protocol to uplink data ===
317 317  
318 318  
319 -* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
320 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
323 +* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/  Set to use TCP protocol to uplink
324 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/  to set TCP server address and port
321 321  
322 322  [[image:image-20220709093918-1.png]]
323 323  
... ... @@ -331,16 +331,19 @@
331 331  
332 332  User can use below command to change the (% style="color:green" %)**uplink interval**.
333 333  
334 -* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
338 +* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/  Set Update Interval to 600s
335 335  
336 336  (((
337 -(% style="color:red" %)**NOTE 1: By default, the device will send an uplink message every 1 hour.**
338 -
339 339  
340 -)))
341 341  
342 -(% style="color:red" %)**NOTE 2: When the firmware version is v1.3.2 and later firmware:**
343 343  
344 +(% style="color:red" %)**NOTE:**
345 +
346 +(% style="color:red" %)**1. By default, the device will send an uplink message every 1 hour.**
347 +
348 +(% style="color:red" %)**2. When the firmware version is v1.3.2 and later firmware:**
349 +)))
350 +
344 344  (% style="color:red" %)**By default, the device will send an uplink message every 2 hours. Each Uplink Include 8 set of records in this 2 hour (15 minute interval / record).**
345 345  
346 346  
... ... @@ -348,7 +348,7 @@
348 348  == 2.3  Uplink Payload ==
349 349  
350 350  
351 -=== 2.3.1  Before Firmware 1.3.2 ===
358 +=== 2.3.1  Before Firmware v1.3.2 ===
352 352  
353 353  
354 354  In this mode, uplink payload includes in total 14 bytes
... ... @@ -432,6 +432,7 @@
432 432  * (% style="color:red" %) 8 sets of recorded data: Distance,Time stamp : //**00396319ba3c**//,.......
433 433  
434 434  
442 +
435 435  == 2.4  Payload Explanation and Sensor Interface ==
436 436  
437 437  
... ... @@ -568,7 +568,7 @@
568 568  )))
569 569  
570 570  (((
571 -(% style="color:blue" %)**AT+INTMOD=3 **(%%) ~/~/(more info about INMOD please refer [[**AT Command Manual**>>url:https://www.dragino.com/downloads/downloads/NB-IoT/NBSN95/DRAGINO_NBSN95-NB_AT%20Commands_v1.1.0.pdf]])**.**
579 +(% style="color:blue" %)**AT+INTMOD=3 **(%%) ~/~/  (more info about INMOD please refer [[**AT Command Manual**>>url:https://www.dragino.com/downloads/downloads/NB-IoT/NBSN95/DRAGINO_NBSN95-NB_AT%20Commands_v1.1.0.pdf]])**.**
572 572  )))
573 573  
574 574  
... ... @@ -695,9 +695,9 @@
695 695  
696 696  (% style="color:blue" %)** ➢ AT Command:**
697 697  
698 -(% style="color:#037691" %)** AT+TR=900** (%%) ~/~/ The unit is seconds, and the default is to record data once every 900 seconds.( The minimum can be set to 180 seconds)
706 +* (% style="color:#037691" %)** AT+TR=900** (%%) ~/~/ The unit is seconds, and the default is to record data once every 900 seconds.( The minimum can be set to 180 seconds)
707 +* (% style="color:#037691" %)** AT+NOUD=8**  (%%) ~/~/  The device uploads 8 sets of recorded data by default. Up to 32 sets of record data can be uploaded.
699 699  
700 -(% style="color:#037691" %)** AT+NOUD=8** (%%) ~/~/  The device uploads 8 sets of recorded data by default. Up to 32 sets of record data can be uploaded.
701 701  
702 702  
703 703  
... ... @@ -706,16 +706,13 @@
706 706  
707 707  (% style="color:blue" %)** ➢ AT Command:**
708 708  
709 -(% style="color:#037691" %)** AT+CDP ** (%%) ~/~/ Read cached data
717 +* (% style="color:#037691" %)** AT+CDP ** (%%) ~/~/  Read cached data
718 +* (% style="color:#037691" %)** AT+CDP=0**  (%%) ~/~/  Clear cached data
710 710  
711 -
712 712  [[image:image-20220908175333-2.png]]
713 713  
714 714  
715 -(% style="color:#037691" %)** AT+CDP=0**  (%%) ~/~/ Clear cached data
716 716  
717 -
718 -
719 719  == 2.9  ​LED Indicator ==
720 720  
721 721  
... ... @@ -861,90 +861,90 @@
861 861  See this link for detail:  [[https:~~/~~/www.dropbox.com/sh/aaq2xcl0bzfu0yd/AAAEAHRa7Io_465ds4Y7-F3aa?dl=0>>https://www.dropbox.com/sh/aaq2xcl0bzfu0yd/AAAEAHRa7Io_465ds4Y7-F3aa?dl=0]]
862 862  
863 863  
864 -AT+<CMD>?  : Help on <CMD>
869 +AT+<CMD>?  :  Help on <CMD>
865 865  
866 -AT+<CMD>         : Run <CMD>
871 +AT+<CMD>         :  Run <CMD>
867 867  
868 -AT+<CMD>=<value> : Set the value
873 +AT+<CMD>=<value> :  Set the value
869 869  
870 -AT+<CMD>=?  : Get the value
875 +AT+<CMD>=?  :  Get the value
871 871  
872 872  
873 873  (% style="color:#037691" %)**General Commands**(%%)      
874 874  
875 -AT  : Attention       
880 +AT  :  Attention       
876 876  
877 -AT?  : Short Help     
882 +AT?  :  Short Help     
878 878  
879 -ATZ  : MCU Reset    
884 +ATZ  :  MCU Reset    
880 880  
881 -AT+TDC  : Application Data Transmission Interval
886 +AT+TDC  :  Application Data Transmission Interval
882 882  
883 -AT+CFG  : Print all configurations
888 +AT+CFG  :  Print all configurations
884 884  
885 -AT+CFGMOD           : Working mode selection
890 +AT+CFGMOD           :  Working mode selection
886 886  
887 -AT+INTMOD            : Set the trigger interrupt mode
892 +AT+INTMOD            :  Set the trigger interrupt mode
888 888  
889 -AT+5VT  : Set extend the time of 5V power  
894 +AT+5VT  :  Set extend the time of 5V power  
890 890  
891 -AT+PRO  : Choose agreement
896 +AT+PRO  :  Choose agreement
892 892  
893 -AT+WEIGRE  : Get weight or set weight to 0
898 +AT+WEIGRE  :  Get weight or set weight to 0
894 894  
895 -AT+WEIGAP  : Get or Set the GapValue of weight
900 +AT+WEIGAP  :  Get or Set the GapValue of weight
896 896  
897 -AT+RXDL  : Extend the sending and receiving time
902 +AT+RXDL  :  Extend the sending and receiving time
898 898  
899 -AT+CNTFAC  : Get or set counting parameters
904 +AT+CNTFAC  :  Get or set counting parameters
900 900  
901 -AT+SERVADDR  : Server Address
906 +AT+SERVADDR  :  Server Address
902 902  
903 -AT+TR      : Get or Set record time"
908 +AT+TR  :  Get or Set record time"
904 904  
905 -AT+APN     : Get or set the APN
910 +AT+APN     :  Get or set the APN
906 906  
907 -AT+FBAND   : Get or Set whether to automatically modify the frequency band
912 +AT+FBAND  :  Get or Set whether to automatically modify the frequency band
908 908  
909 -AT+DNSCFG  : Get or Set DNS Server
914 +AT+DNSCFG  : Get or Set DNS Server
910 910  
911 -AT+GETSENSORVALUE   : Returns the current sensor measurement
916 +AT+GETSENSORVALUE   :  Returns the current sensor measurement
912 912  
913 -AT+NOUD      : Get or Set the number of data to be uploaded
918 +AT+NOUD  :  Get or Set the number of data to be uploaded
914 914  
915 -AT+CDP     : Read or Clear cached data
920 +AT+CDP     :  Read or Clear cached data
916 916  
917 -AT+LDDSALARM : Get or Set alarm of distance
922 +AT+LDDSALARM :  Get or Set alarm of distance
918 918  
919 919  
920 920  (% style="color:#037691" %)**COAP Management**      
921 921  
922 -AT+URI            : Resource parameters
927 +AT+URI            :  Resource parameters
923 923  
924 924  
925 925  (% style="color:#037691" %)**UDP Management**
926 926  
927 -AT+CFM          : Upload confirmation mode (only valid for UDP)
932 +AT+CFM          :  Upload confirmation mode (only valid for UDP)
928 928  
929 929  
930 930  (% style="color:#037691" %)**MQTT Management**
931 931  
932 -AT+CLIENT               : Get or Set MQTT client
937 +AT+CLIENT  :  Get or Set MQTT client
933 933  
934 -AT+UNAME  : Get or Set MQTT Username
939 +AT+UNAME  :  Get or Set MQTT Username
935 935  
936 -AT+PWD                  : Get or Set MQTT password
941 +AT+PWD  :  Get or Set MQTT password
937 937  
938 -AT+PUBTOPIC  : Get or Set MQTT publish topic
943 +AT+PUBTOPIC  :  Get or Set MQTT publish topic
939 939  
940 -AT+SUBTOPIC  : Get or Set MQTT subscription topic
945 +AT+SUBTOPIC  :  Get or Set MQTT subscription topic
941 941  
942 942  
943 943  (% style="color:#037691" %)**Information**          
944 944  
945 -AT+FDR  : Factory Data Reset
950 +AT+FDR  :  Factory Data Reset
946 946  
947 -AT+PWORD  : Serial Access Password
952 +AT+PWORD  :  Serial Access Password
948 948  
949 949  
950 950