Last modified by Bei Jinggeng on 2024/05/31 09:53
<
From version < 104.3 >
edited by Xiaoling
on 2022/09/09 11:50
To version < 108.1 >
edited by Edwin Chen
on 2022/10/09 00:11
>
Change comment: There is no comment for this version

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Author
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1 -XWiki.Xiaoling
1 +XWiki.Edwin
Content
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201 201  [[image:image-20220709092052-2.png]]
202 202  
203 203  
204 -**Connection:**
204 +(% style="color:blue" %)**Connection:**
205 205  
206 - (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
206 + (% style="background-color:yellow" %)**USB TTL GND <~-~-~-~-> GND**
207 207  
208 - (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
208 +**~ (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD(%%)**
209 209  
210 - (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
210 +**~ (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD(%%)**
211 211  
212 212  
213 213  In the PC, use below serial tool settings:
... ... @@ -245,10 +245,10 @@
245 245  (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
246 246  )))
247 247  * (((
248 -(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
248 +(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/  to set CoAP server address and port
249 249  )))
250 250  * (((
251 -(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
251 +(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/  Set COAP resource path
252 252  
253 253  
254 254  
... ... @@ -277,9 +277,9 @@
277 277  === 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
278 278  
279 279  
280 -* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
281 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
282 -* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/ If the server does not respond, this command is unnecessary
280 +* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/  Set to use UDP protocol to uplink
281 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/  to set UDP server address and port
282 +* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/  If the server does not respond, this command is unnecessary
283 283  
284 284  [[image:1657330501006-241.png]]
285 285  
... ... @@ -291,13 +291,13 @@
291 291  === 2.2.6 Use MQTT protocol to uplink data ===
292 292  
293 293  
294 -* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
295 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
296 -* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
297 -* (% style="color:blue" %)**AT+UNAME=UNAME                                **(%%)~/~/Set the username of MQTT
298 -* (% style="color:blue" %)**AT+PWD=PWD                                         **(%%)~/~/Set the password of MQTT
299 -* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/Set the sending topic of MQTT
300 -* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/Set the subscription topic of MQTT
294 +* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/  Set to use MQTT protocol to uplink
295 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/  Set MQTT server address and port
296 +* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/  Set up the CLIENT of MQTT
297 +* (% style="color:blue" %)**AT+UNAME=UNAME                                **(%%)~/~/  Set the username of MQTT
298 +* (% style="color:blue" %)**AT+PWD=PWD                                         **(%%)~/~/  Set the password of MQTT
299 +* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/  Set the sending topic of MQTT
300 +* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/  Set the subscription topic of MQTT
301 301  
302 302  [[image:1657249978444-674.png]]
303 303  
... ... @@ -314,8 +314,8 @@
314 314  === 2.2.7 Use TCP protocol to uplink data ===
315 315  
316 316  
317 -* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
318 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
317 +* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/  Set to use TCP protocol to uplink
318 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/  to set TCP server address and port
319 319  
320 320  [[image:image-20220709093918-1.png]]
321 321  
... ... @@ -329,16 +329,19 @@
329 329  
330 330  User can use below command to change the (% style="color:green" %)**uplink interval**.
331 331  
332 -* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
332 +* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/  Set Update Interval to 600s
333 333  
334 334  (((
335 -(% style="color:red" %)**NOTE 1: By default, the device will send an uplink message every 1 hour.**
336 -
337 337  
338 -)))
339 339  
340 -(% style="color:red" %)**NOTE 2: When the firmware version is v1.3.2 and later firmware:**
341 341  
338 +(% style="color:red" %)**NOTE:**
339 +
340 +(% style="color:red" %)**1. By default, the device will send an uplink message every 1 hour.**
341 +
342 +(% style="color:red" %)**2. When the firmware version is v1.3.2 and later firmware:**
343 +)))
344 +
342 342  (% 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).**
343 343  
344 344  
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346 346  == 2.3  Uplink Payload ==
347 347  
348 348  
349 -=== 2.3.1  Before Firmware 1.3.2 ===
352 +=== 2.3.1  Before Firmware v1.3.2 ===
350 350  
351 351  
352 352  In this mode, uplink payload includes in total 14 bytes
... ... @@ -429,10 +429,6 @@
429 429  * Distance,Time stamp : 00396319baf0
430 430  * (% style="color:red" %) 8 sets of recorded data: Distance,Time stamp : //**00396319ba3c**//,.......
431 431  
432 -
433 -
434 -
435 -
436 436  == 2.4  Payload Explanation and Sensor Interface ==
437 437  
438 438  
... ... @@ -569,7 +569,7 @@
569 569  )))
570 570  
571 571  (((
572 -(% 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]])**.**
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]])**.**
573 573  )))
574 574  
575 575  
... ... @@ -696,27 +696,27 @@
696 696  
697 697  (% style="color:blue" %)** ➢ AT Command:**
698 698  
699 -(% 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)
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)
699 +* (% 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.
700 700  
701 -(% 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 + The diagram below explains the relationship between TR, NOUD, and TDC more clearly**:**
702 702  
703 +[[image:image-20221009001114-1.png||height="687" width="955"]]
703 703  
704 704  
706 +
705 705  == 2.8  Read or Clear cached data ==
706 706  
707 707  
708 708  (% style="color:blue" %)** ➢ AT Command:**
709 709  
710 -(% style="color:#037691" %)** AT+CDP ** (%%) ~/~/ Read cached data
712 +* (% style="color:#037691" %)** AT+CDP ** (%%) ~/~/  Read cached data
713 +* (% style="color:#037691" %)** AT+CDP=0**  (%%) ~/~/  Clear cached data
711 711  
712 -
713 713  [[image:image-20220908175333-2.png]]
714 714  
715 715  
716 -(% style="color:#037691" %)** AT+CDP=0**  (%%) ~/~/ Clear cached data
717 717  
718 -
719 -
720 720  == 2.9  ​LED Indicator ==
721 721  
722 722  
... ... @@ -862,90 +862,90 @@
862 862  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]]
863 863  
864 864  
865 -AT+<CMD>?  : Help on <CMD>
864 +AT+<CMD>?  :  Help on <CMD>
866 866  
867 -AT+<CMD>         : Run <CMD>
866 +AT+<CMD>         :  Run <CMD>
868 868  
869 -AT+<CMD>=<value> : Set the value
868 +AT+<CMD>=<value> :  Set the value
870 870  
871 -AT+<CMD>=?  : Get the value
870 +AT+<CMD>=?  :  Get the value
872 872  
873 873  
874 874  (% style="color:#037691" %)**General Commands**(%%)      
875 875  
876 -AT  : Attention       
875 +AT  :  Attention       
877 877  
878 -AT?  : Short Help     
877 +AT?  :  Short Help     
879 879  
880 -ATZ  : MCU Reset    
879 +ATZ  :  MCU Reset    
881 881  
882 -AT+TDC  : Application Data Transmission Interval
881 +AT+TDC  :  Application Data Transmission Interval
883 883  
884 -AT+CFG  : Print all configurations
883 +AT+CFG  :  Print all configurations
885 885  
886 -AT+CFGMOD           : Working mode selection
885 +AT+CFGMOD           :  Working mode selection
887 887  
888 -AT+INTMOD            : Set the trigger interrupt mode
887 +AT+INTMOD            :  Set the trigger interrupt mode
889 889  
890 -AT+5VT  : Set extend the time of 5V power  
889 +AT+5VT  :  Set extend the time of 5V power  
891 891  
892 -AT+PRO  : Choose agreement
891 +AT+PRO  :  Choose agreement
893 893  
894 -AT+WEIGRE  : Get weight or set weight to 0
893 +AT+WEIGRE  :  Get weight or set weight to 0
895 895  
896 -AT+WEIGAP  : Get or Set the GapValue of weight
895 +AT+WEIGAP  :  Get or Set the GapValue of weight
897 897  
898 -AT+RXDL  : Extend the sending and receiving time
897 +AT+RXDL  :  Extend the sending and receiving time
899 899  
900 -AT+CNTFAC  : Get or set counting parameters
899 +AT+CNTFAC  :  Get or set counting parameters
901 901  
902 -AT+SERVADDR  : Server Address
901 +AT+SERVADDR  :  Server Address
903 903  
904 -AT+TR      : Get or Set record time"
903 +AT+TR  :  Get or Set record time"
905 905  
906 -AT+APN     : Get or set the APN
905 +AT+APN     :  Get or set the APN
907 907  
908 -AT+FBAND   : Get or Set whether to automatically modify the frequency band
907 +AT+FBAND  :  Get or Set whether to automatically modify the frequency band
909 909  
910 -AT+DNSCFG  : Get or Set DNS Server
909 +AT+DNSCFG  : Get or Set DNS Server
911 911  
912 -AT+GETSENSORVALUE   : Returns the current sensor measurement
911 +AT+GETSENSORVALUE   :  Returns the current sensor measurement
913 913  
914 -AT+NOUD      : Get or Set the number of data to be uploaded
913 +AT+NOUD  :  Get or Set the number of data to be uploaded
915 915  
916 -AT+CDP     : Read or Clear cached data
915 +AT+CDP     :  Read or Clear cached data
917 917  
918 -AT+LDDSALARM : Get or Set alarm of distance
917 +AT+LDDSALARM :  Get or Set alarm of distance
919 919  
920 920  
921 921  (% style="color:#037691" %)**COAP Management**      
922 922  
923 -AT+URI            : Resource parameters
922 +AT+URI            :  Resource parameters
924 924  
925 925  
926 926  (% style="color:#037691" %)**UDP Management**
927 927  
928 -AT+CFM          : Upload confirmation mode (only valid for UDP)
927 +AT+CFM          :  Upload confirmation mode (only valid for UDP)
929 929  
930 930  
931 931  (% style="color:#037691" %)**MQTT Management**
932 932  
933 -AT+CLIENT               : Get or Set MQTT client
932 +AT+CLIENT  :  Get or Set MQTT client
934 934  
935 -AT+UNAME  : Get or Set MQTT Username
934 +AT+UNAME  :  Get or Set MQTT Username
936 936  
937 -AT+PWD                  : Get or Set MQTT password
936 +AT+PWD  :  Get or Set MQTT password
938 938  
939 -AT+PUBTOPIC  : Get or Set MQTT publish topic
938 +AT+PUBTOPIC  :  Get or Set MQTT publish topic
940 940  
941 -AT+SUBTOPIC  : Get or Set MQTT subscription topic
940 +AT+SUBTOPIC  :  Get or Set MQTT subscription topic
942 942  
943 943  
944 944  (% style="color:#037691" %)**Information**          
945 945  
946 -AT+FDR  : Factory Data Reset
945 +AT+FDR  :  Factory Data Reset
947 947  
948 -AT+PWORD  : Serial Access Password
947 +AT+PWORD  :  Serial Access Password
949 949  
950 950  
951 951  
image-20221009001114-1.png
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