Last modified by Bei Jinggeng on 2024/05/31 09:53
<
From version < 104.2 >
edited by Xiaoling
on 2022/09/09 10:26
To version < 108.3 >
edited by Xiaoling
on 2022/10/15 10:00
>
Change comment: There is no comment for this version

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... ... @@ -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  
... ... @@ -118,7 +118,6 @@
118 118  
119 119  
120 120  
121 -
122 122  == 1.5  Pin Definitions ==
123 123  
124 124  
... ... @@ -203,13 +203,13 @@
203 203  [[image:image-20220709092052-2.png]]
204 204  
205 205  
206 -**Connection:**
207 +(% style="color:blue" %)**Connection:**
207 207  
208 - (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
209 + (% style="background-color:yellow" %)**USB TTL GND <~-~-~-~-> GND**
209 209  
210 - (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
211 +**~ (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD(%%)**
211 211  
212 - (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
213 +**~ (% 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
251 +(% 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
254 +(% 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  
... ... @@ -279,9 +279,9 @@
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
283 +* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/  Set to use UDP protocol to uplink
284 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/  to set UDP server address and port
285 +* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/  If the server does not respond, this command is unnecessary
285 285  
286 286  [[image:1657330501006-241.png]]
287 287  
... ... @@ -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
297 +* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/  Set to use MQTT protocol to uplink
298 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/  Set MQTT server address and port
299 +* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/  Set up the CLIENT of MQTT
300 +* (% style="color:blue" %)**AT+UNAME=UNAME                                **(%%)~/~/  Set the username of MQTT
301 +* (% style="color:blue" %)**AT+PWD=PWD                                         **(%%)~/~/  Set the password of MQTT
302 +* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/  Set the sending topic of MQTT
303 +* (% 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
320 +* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/  Set to use TCP protocol to uplink
321 +* (% 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
335 +* (% 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  
341 +(% style="color:red" %)**NOTE:**
342 +
343 +(% style="color:red" %)**1. By default, the device will send an uplink message every 1 hour.**
344 +
345 +(% style="color:red" %)**2. When the firmware version is v1.3.2 and later firmware:**
346 +)))
347 +
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 ===
355 +=== 2.3.1  Before Firmware v1.3.2 ===
352 352  
353 353  
354 354  In this mode, uplink payload includes in total 14 bytes
... ... @@ -367,39 +367,27 @@
367 367  [[image:1657331036973-987.png]]
368 368  
369 369  
370 -(((
374 +
371 371  The payload is **ASCII** string, representative same HEX:
372 -)))
373 373  
374 -(((
375 -0x72403155615900640c6c19029200 where:
376 -)))
377 +(% style="background-color:yellow" %)**0x 724031556159 0064 0c6c 19 0292 00 **
377 377  
378 -* (((
379 -Device ID: 0x724031556159 = 724031556159
380 -)))
381 -* (((
382 -Version:  0x0064=100=1.0.0
383 -)))
379 +**where :**
384 384  
385 -* (((
386 -BAT:  0x0c6c = 3180 mV = 3.180V
387 -)))
388 -* (((
389 -Signal: 0x19 = 25
390 -)))
391 -* (((
392 -Distance: 0x0292= 658 mm
393 -)))
394 -* (((
395 -Interrupt: 0x00 = 0
381 +* (% style="color:#037691" %)**Device ID:**(%%) 0x724031556159 = 724031556159
396 396  
383 +* (% style="color:#037691" %)**Version:**(%%)  0x0064=100=1.0.0
397 397  
385 +* (% style="color:#037691" %)**BAT:** (%%) 0x0c6c = 3180 mV = 3.180V
398 398  
387 +* (% style="color:#037691" %)**Signal:**(%%)  0x19 = 25
399 399  
400 -
401 -)))
389 +* (% style="color:#037691" %)**Distance:**  (%%)0x0292= 658 mm
402 402  
391 +* (% style="color:#037691" %)**Interrupt:**(%%) 0x00 = 0
392 +
393 +
394 +
403 403  === **2.3.2  Since firmware v1.3.2** ===
404 404  
405 405  
... ... @@ -418,20 +418,32 @@
418 418  
419 419  The payload is ASCII string, representative same HEX:
420 420  
421 -0x(% style="color:red" %)f867787050213317(% style="color:blue" %)0084(% style="color:green" %)0cf4(% style="color:red" %)1e(% style="color:blue" %)01(% style="color:green" %)00(% style="color:red" %)**//00396319bb32//**00396319baf0//**00396319ba3c**//00396319b988//**00396319b8d4**//00396319b820//**00396319b76c**//00396319b6b8//**00396319b604**//(%%) where:
413 +**0x (% style="color:red" %)f867787050213317 (% style="color:blue" %)0084 (% style="color:green" %)0cf4 (% style="color:#00b0f0" %)1e (% style="color:#7030a0" %)01 (% style="color:#d60093" %)00(% style="color:#a14d07" %) 0039 (% style="color:#0020b0" %)6315537b (% style="color:#663300" %)00396319baf0 00396319ba3c 00396319b988 00396319b8d4 00396319b820 00396319b76c 00396319b6b8 00396319b604 (%%)**
422 422  
423 -* (% style="color:green" %)Device ID: f867787050213317 = f867787050213317
424 -* (% style="color:red" %)Version: 0x0084=132=1.3.2
425 -* (% style="color:green" %)BAT: 0x0cf4 = 3316 mV = 3.316V
426 -* (% style="color:blue" %)Singal: 0x1e = 30
427 -* (% style="color:red" %)Mod: 0x01 = 1
428 -* Interrupt: 0x00= 0
429 -* Distance: 0x0039= 57 = 57
430 -* Time stamp : 0x6315537b =1662342011  ([[Unix Epoch Time>>url:http://www.epochconverter.com/]])
431 -* Distance,Time stamp : 00396319baf0
432 -* (% style="color:red" %) 8 sets of recorded data: Distance,Time stamp : //**00396319ba3c**//,.......
415 +**where:**
433 433  
417 +* (% style="color:#037691" %)**Device ID:**(%%) f867787050213317 = f867787050213317
434 434  
419 +* (% style="color:#037691" %)**Version:**(%%) 0x0084=132=1.3.2
420 +
421 +* (% style="color:#037691" %)**BAT:**(%%)  0x0cf4 = 3316 mV = 3.316V
422 +
423 +* (% style="color:#037691" %)**Singal:**(%%)  0x1e = 30
424 +
425 +* (% style="color:#037691" %)**Mod:**(%%)**  **0x01 = 1
426 +
427 +* (% style="color:#037691" %)**Interrupt:**(%%) 0x00= 0
428 +
429 +* (% style="color:#037691" %)**Distance:**(%%) 0x0039= 57 = 57
430 +
431 +* (% style="color:#037691" %)**Time stamp:**(%%) 0x6315537b =1662342011  ([[Unix Epoch Time>>url:http://www.epochconverter.com/]])
432 +
433 +* (% style="color:#037691" %)**Distance,Time stamp:**(%%) 00396319baf0
434 +
435 +* (% style="color:#037691" %)**8 sets of recorded data: Distance,Time stamp :**(%%) //**00396319ba3c**//,.......
436 +
437 +
438 +
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]])**.**
575 +(% 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  
... ... @@ -695,27 +695,27 @@
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)
702 +* (% 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)
703 +* (% 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.
705 + The diagram below explains the relationship between TR, NOUD, and TDC more clearly**:**
701 701  
707 +[[image:image-20221009001114-1.png||height="687" width="955"]]
702 702  
703 703  
710 +
704 704  == 2.8  Read or Clear cached data ==
705 705  
706 706  
707 707  (% style="color:blue" %)** ➢ AT Command:**
708 708  
709 -(% style="color:#037691" %)** AT+CDP ** (%%) ~/~/ Read cached data
716 +* (% style="color:#037691" %)** AT+CDP ** (%%) ~/~/  Read cached data
717 +* (% 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>
868 +AT+<CMD>?  :  Help on <CMD>
865 865  
866 -AT+<CMD>         : Run <CMD>
870 +AT+<CMD>         :  Run <CMD>
867 867  
868 -AT+<CMD>=<value> : Set the value
872 +AT+<CMD>=<value> :  Set the value
869 869  
870 -AT+<CMD>=?  : Get the value
874 +AT+<CMD>=?  :  Get the value
871 871  
872 872  
873 873  (% style="color:#037691" %)**General Commands**(%%)      
874 874  
875 -AT  : Attention       
879 +AT  :  Attention       
876 876  
877 -AT?  : Short Help     
881 +AT?  :  Short Help     
878 878  
879 -ATZ  : MCU Reset    
883 +ATZ  :  MCU Reset    
880 880  
881 -AT+TDC  : Application Data Transmission Interval
885 +AT+TDC  :  Application Data Transmission Interval
882 882  
883 -AT+CFG  : Print all configurations
887 +AT+CFG  :  Print all configurations
884 884  
885 -AT+CFGMOD           : Working mode selection
889 +AT+CFGMOD           :  Working mode selection
886 886  
887 -AT+INTMOD            : Set the trigger interrupt mode
891 +AT+INTMOD            :  Set the trigger interrupt mode
888 888  
889 -AT+5VT  : Set extend the time of 5V power  
893 +AT+5VT  :  Set extend the time of 5V power  
890 890  
891 -AT+PRO  : Choose agreement
895 +AT+PRO  :  Choose agreement
892 892  
893 -AT+WEIGRE  : Get weight or set weight to 0
897 +AT+WEIGRE  :  Get weight or set weight to 0
894 894  
895 -AT+WEIGAP  : Get or Set the GapValue of weight
899 +AT+WEIGAP  :  Get or Set the GapValue of weight
896 896  
897 -AT+RXDL  : Extend the sending and receiving time
901 +AT+RXDL  :  Extend the sending and receiving time
898 898  
899 -AT+CNTFAC  : Get or set counting parameters
903 +AT+CNTFAC  :  Get or set counting parameters
900 900  
901 -AT+SERVADDR  : Server Address
905 +AT+SERVADDR  :  Server Address
902 902  
903 -AT+TR      : Get or Set record time"
907 +AT+TR  :  Get or Set record time"
904 904  
905 -AT+APN     : Get or set the APN
909 +AT+APN     :  Get or set the APN
906 906  
907 -AT+FBAND   : Get or Set whether to automatically modify the frequency band
911 +AT+FBAND  :  Get or Set whether to automatically modify the frequency band
908 908  
909 -AT+DNSCFG  : Get or Set DNS Server
913 +AT+DNSCFG  : Get or Set DNS Server
910 910  
911 -AT+GETSENSORVALUE   : Returns the current sensor measurement
915 +AT+GETSENSORVALUE   :  Returns the current sensor measurement
912 912  
913 -AT+NOUD      : Get or Set the number of data to be uploaded
917 +AT+NOUD  :  Get or Set the number of data to be uploaded
914 914  
915 -AT+CDP     : Read or Clear cached data
919 +AT+CDP     :  Read or Clear cached data
916 916  
917 -AT+LDDSALARM : Get or Set alarm of distance
921 +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
926 +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)
931 +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
936 +AT+CLIENT  :  Get or Set MQTT client
933 933  
934 -AT+UNAME  : Get or Set MQTT Username
938 +AT+UNAME  :  Get or Set MQTT Username
935 935  
936 -AT+PWD                  : Get or Set MQTT password
940 +AT+PWD  :  Get or Set MQTT password
937 937  
938 -AT+PUBTOPIC  : Get or Set MQTT publish topic
942 +AT+PUBTOPIC  :  Get or Set MQTT publish topic
939 939  
940 -AT+SUBTOPIC  : Get or Set MQTT subscription topic
944 +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
949 +AT+FDR  :  Factory Data Reset
946 946  
947 -AT+PWORD  : Serial Access Password
951 +AT+PWORD  :  Serial Access Password
948 948  
949 949  
950 950  
image-20221009001114-1.png
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