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Last modified by Bei Jinggeng on 2024/05/31 09:53
From version 104.4
edited by Xiaoling
on 2022/09/09 11:53
Change comment: There is no comment for this version
To version 108.2
edited by Xiaoling
on 2022/10/15 09:58
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -201,13 +201,13 @@
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  
... ... @@ -329,7 +329,7 @@
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  (((
335 335  
... ... @@ -337,9 +337,9 @@
337 337  
338 338  (% style="color:red" %)**NOTE:**
339 339  
340 -(% style="color:red" %)**1: By default, the device will send an uplink message every 1 hour.**
340 +(% style="color:red" %)**1. By default, the device will send an uplink message every 1 hour.**
341 341  
342 -(% style="color:red" %)**2: When the firmware version is v1.3.2 and later firmware:**
342 +(% style="color:red" %)**2. When the firmware version is v1.3.2 and later firmware:**
343 343  )))
344 344  
345 345  (% 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).**
... ... @@ -349,7 +349,7 @@
349 349  == 2.3  Uplink Payload ==
350 350  
351 351  
352 -=== 2.3.1  Before Firmware 1.3.2 ===
352 +=== 2.3.1  Before Firmware v1.3.2 ===
353 353  
354 354  
355 355  In this mode, uplink payload includes in total 14 bytes
... ... @@ -368,39 +368,28 @@
368 368  [[image:1657331036973-987.png]]
369 369  
370 370  
371 -(((
371 +
372 372  The payload is **ASCII** string, representative same HEX:
373 -)))
374 374  
375 -(((
376 -0x72403155615900640c6c19029200 where:
377 -)))
374 +(% style="background-color:yellow" %)**0x724031556159 0064 0c6c 19 0292 00 **
378 378  
379 -* (((
380 -Device ID: 0x724031556159 = 724031556159
381 -)))
382 -* (((
383 -Version:  0x0064=100=1.0.0
384 -)))
376 +**where :**
385 385  
386 -* (((
387 -BAT:  0x0c6c = 3180 mV = 3.180V
388 -)))
389 -* (((
390 -Signal: 0x19 = 25
391 -)))
392 -* (((
393 -Distance: 0x0292= 658 mm
394 -)))
395 -* (((
396 -Interrupt: 0x00 = 0
378 +* (% style="color:#037691" %)**Device ID:**(%%) 0x724031556159 = 724031556159
397 397  
380 +* (% style="color:#037691" %)**Version:**(%%)  0x0064=100=1.0.0
398 398  
382 +* (% style="color:#037691" %)**BAT:** (%%) 0x0c6c = 3180 mV = 3.180V
399 399  
384 +* (% style="color:#037691" %)**Signal:**(%%)  0x19 = 25
400 400  
401 -
402 -)))
386 +* (% style="color:#037691" %)**Distance:**  (%%)0x0292= 658 mm
403 403  
388 +* (% style="color:#037691" %)**Interrupt:**(%%) 0x00 = 0
389 +
390 +
391 +
392 +
404 404  === **2.3.2  Since firmware v1.3.2** ===
405 405  
406 406  
... ... @@ -419,23 +419,33 @@
419 419  
420 420  The payload is ASCII string, representative same HEX:
421 421  
422 -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:
411 +**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 (%%)**
423 423  
424 -* (% style="color:green" %)Device ID: f867787050213317 = f867787050213317
425 -* (% style="color:red" %)Version: 0x0084=132=1.3.2
426 -* (% style="color:green" %)BAT: 0x0cf4 = 3316 mV = 3.316V
427 -* (% style="color:blue" %)Singal: 0x1e = 30
428 -* (% style="color:red" %)Mod: 0x01 = 1
429 -* Interrupt: 0x00= 0
430 -* Distance: 0x0039= 57 = 57
431 -* Time stamp : 0x6315537b =1662342011  ([[Unix Epoch Time>>url:http://www.epochconverter.com/]])
432 -* Distance,Time stamp : 00396319baf0
433 -* (% style="color:red" %) 8 sets of recorded data: Distance,Time stamp : //**00396319ba3c**//,.......
413 +**where:**
434 434  
415 +* (% style="color:#037691" %)**Device ID:**(%%) f867787050213317 = f867787050213317
435 435  
417 +* (% style="color:#037691" %)**Version:**(%%) 0x0084=132=1.3.2
436 436  
419 +* (% style="color:#037691" %)**BAT:**(%%)  0x0cf4 = 3316 mV = 3.316V
437 437  
421 +* (% style="color:#037691" %)**Singal:**(%%)  0x1e = 30
438 438  
423 +* (% style="color:#037691" %)**Mod:**(%%)**  **0x01 = 1
424 +
425 +* (% style="color:#037691" %)**Interrupt:**(%%) 0x00= 0
426 +
427 +* (% style="color:#037691" %)**Distance:**(%%) 0x0039= 57 = 57
428 +
429 +* (% style="color:#037691" %)**Time stamp:**(%%) 0x6315537b =1662342011  ([[Unix Epoch Time>>url:http://www.epochconverter.com/]])
430 +
431 +* (% style="color:#037691" %)**Distance,Time stamp:**(%%) 00396319baf0
432 +
433 +* (% style="color:#037691" %) **8 sets of recorded data: Distance,Time stamp :**(%%) //**00396319ba3c**//,.......
434 +
435 +
436 +
437 +
439 439  == 2.4  Payload Explanation and Sensor Interface ==
440 440  
441 441  
... ... @@ -572,7 +572,7 @@
572 572  )))
573 573  
574 574  (((
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]])**.**
574 +(% 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]])**.**
576 576  )))
577 577  
578 578  
... ... @@ -699,27 +699,27 @@
699 699  
700 700  (% style="color:blue" %)** ➢ AT Command:**
701 701  
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)
701 +* (% 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+NOUD=8**             (%%) ~/~/  The device uploads 8 sets of recorded data by default. Up to 32 sets of record data can be uploaded.
703 703  
704 -(% 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.
704 + The diagram below explains the relationship between TR, NOUD, and TDC more clearly**:**
705 705  
706 +[[image:image-20221009001114-1.png||height="687" width="955"]]
706 706  
707 707  
709 +
708 708  == 2.8  Read or Clear cached data ==
709 709  
710 710  
711 711  (% style="color:blue" %)** ➢ AT Command:**
712 712  
713 -(% style="color:#037691" %)** AT+CDP ** (%%) ~/~/ Read cached data
715 +* (% style="color:#037691" %)** AT+CDP ** (%%) ~/~/  Read cached data
716 +* (% style="color:#037691" %)** AT+CDP=0**  (%%) ~/~/  Clear cached data
714 714  
715 -
716 716  [[image:image-20220908175333-2.png]]
717 717  
718 718  
719 -(% style="color:#037691" %)** AT+CDP=0**  (%%) ~/~/ Clear cached data
720 720  
721 -
722 -
723 723  == 2.9  ​LED Indicator ==
724 724  
725 725  
... ... @@ -865,90 +865,90 @@
865 865  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]]
866 866  
867 867  
868 -AT+<CMD>?  : Help on <CMD>
867 +AT+<CMD>?  :  Help on <CMD>
869 869  
870 -AT+<CMD>         : Run <CMD>
869 +AT+<CMD>         :  Run <CMD>
871 871  
872 -AT+<CMD>=<value> : Set the value
871 +AT+<CMD>=<value> :  Set the value
873 873  
874 -AT+<CMD>=?  : Get the value
873 +AT+<CMD>=?  :  Get the value
875 875  
876 876  
877 877  (% style="color:#037691" %)**General Commands**(%%)      
878 878  
879 -AT  : Attention       
878 +AT  :  Attention       
880 880  
881 -AT?  : Short Help     
880 +AT?  :  Short Help     
882 882  
883 -ATZ  : MCU Reset    
882 +ATZ  :  MCU Reset    
884 884  
885 -AT+TDC  : Application Data Transmission Interval
884 +AT+TDC  :  Application Data Transmission Interval
886 886  
887 -AT+CFG  : Print all configurations
886 +AT+CFG  :  Print all configurations
888 888  
889 -AT+CFGMOD           : Working mode selection
888 +AT+CFGMOD           :  Working mode selection
890 890  
891 -AT+INTMOD            : Set the trigger interrupt mode
890 +AT+INTMOD            :  Set the trigger interrupt mode
892 892  
893 -AT+5VT  : Set extend the time of 5V power  
892 +AT+5VT  :  Set extend the time of 5V power  
894 894  
895 -AT+PRO  : Choose agreement
894 +AT+PRO  :  Choose agreement
896 896  
897 -AT+WEIGRE  : Get weight or set weight to 0
896 +AT+WEIGRE  :  Get weight or set weight to 0
898 898  
899 -AT+WEIGAP  : Get or Set the GapValue of weight
898 +AT+WEIGAP  :  Get or Set the GapValue of weight
900 900  
901 -AT+RXDL  : Extend the sending and receiving time
900 +AT+RXDL  :  Extend the sending and receiving time
902 902  
903 -AT+CNTFAC  : Get or set counting parameters
902 +AT+CNTFAC  :  Get or set counting parameters
904 904  
905 -AT+SERVADDR  : Server Address
904 +AT+SERVADDR  :  Server Address
906 906  
907 -AT+TR      : Get or Set record time"
906 +AT+TR  :  Get or Set record time"
908 908  
909 -AT+APN     : Get or set the APN
908 +AT+APN     :  Get or set the APN
910 910  
911 -AT+FBAND   : Get or Set whether to automatically modify the frequency band
910 +AT+FBAND  :  Get or Set whether to automatically modify the frequency band
912 912  
913 -AT+DNSCFG  : Get or Set DNS Server
912 +AT+DNSCFG  : Get or Set DNS Server
914 914  
915 -AT+GETSENSORVALUE   : Returns the current sensor measurement
914 +AT+GETSENSORVALUE   :  Returns the current sensor measurement
916 916  
917 -AT+NOUD      : Get or Set the number of data to be uploaded
916 +AT+NOUD  :  Get or Set the number of data to be uploaded
918 918  
919 -AT+CDP     : Read or Clear cached data
918 +AT+CDP     :  Read or Clear cached data
920 920  
921 -AT+LDDSALARM : Get or Set alarm of distance
920 +AT+LDDSALARM :  Get or Set alarm of distance
922 922  
923 923  
924 924  (% style="color:#037691" %)**COAP Management**      
925 925  
926 -AT+URI            : Resource parameters
925 +AT+URI            :  Resource parameters
927 927  
928 928  
929 929  (% style="color:#037691" %)**UDP Management**
930 930  
931 -AT+CFM          : Upload confirmation mode (only valid for UDP)
930 +AT+CFM          :  Upload confirmation mode (only valid for UDP)
932 932  
933 933  
934 934  (% style="color:#037691" %)**MQTT Management**
935 935  
936 -AT+CLIENT               : Get or Set MQTT client
935 +AT+CLIENT  :  Get or Set MQTT client
937 937  
938 -AT+UNAME  : Get or Set MQTT Username
937 +AT+UNAME  :  Get or Set MQTT Username
939 939  
940 -AT+PWD                  : Get or Set MQTT password
939 +AT+PWD  :  Get or Set MQTT password
941 941  
942 -AT+PUBTOPIC  : Get or Set MQTT publish topic
941 +AT+PUBTOPIC  :  Get or Set MQTT publish topic
943 943  
944 -AT+SUBTOPIC  : Get or Set MQTT subscription topic
943 +AT+SUBTOPIC  :  Get or Set MQTT subscription topic
945 945  
946 946  
947 947  (% style="color:#037691" %)**Information**          
948 948  
949 -AT+FDR  : Factory Data Reset
948 +AT+FDR  :  Factory Data Reset
950 950  
951 -AT+PWORD  : Serial Access Password
950 +AT+PWORD  :  Serial Access Password
952 952  
953 953  
954 954  
image-20221009001114-1.png
Author
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1 +XWiki.Edwin
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