Last modified by Bei Jinggeng on 2024/05/31 09:53
<
From version < 105.1 >
edited by David Huang
on 2022/10/08 11:49
To version < 100.5 >
edited by Xiaoling
on 2022/08/22 14:39
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.David
1 +XWiki.Xiaoling
Content
... ... @@ -72,6 +72,8 @@
72 72  * 8500mAh Battery for long term use
73 73  
74 74  
75 +
76 +
75 75  == 1.3  Specification ==
76 76  
77 77  
... ... @@ -80,6 +80,7 @@
80 80  * Supply Voltage: 2.1v ~~ 3.6v
81 81  * Operating Temperature: -40 ~~ 85°C
82 82  
85 +
83 83  (% style="color:#037691" %)**NB-IoT Spec:**
84 84  
85 85  * - B1 @H-FDD: 2100MHz
... ... @@ -89,6 +89,7 @@
89 89  * - B20 @H-FDD: 800MHz
90 90  * - B28 @H-FDD: 700MHz
91 91  
95 +
92 92  (% style="color:#037691" %)**Battery:**
93 93  
94 94  * Li/SOCI2 un-chargeable battery
... ... @@ -97,6 +97,7 @@
97 97  * Max continuously current: 130mA
98 98  * Max boost current: 2A, 1 second
99 99  
104 +
100 100  (% style="color:#037691" %)**Power Consumption**
101 101  
102 102  * STOP Mode: 10uA @ 3.3v
... ... @@ -103,6 +103,8 @@
103 103  * Max transmit power: 350mA@3.3v
104 104  
105 105  
111 +
112 +
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 -(% style="color:blue" %)**Connection:**
213 +**Connection:**
207 207  
208 - (% style="background-color:yellow" %)**USB TTL GND <~-~-~-~-> GND**
215 + (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
209 209  
210 -**~ (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD(%%)**
217 + (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
211 211  
212 -**~ (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD(%%)**
219 + (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
213 213  
214 214  
215 215  In the PC, use below serial tool settings:
... ... @@ -247,19 +247,14 @@
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
257 +(% 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 -
255 -
256 -
260 +(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
257 257  )))
258 258  
259 259  (((
260 260  For parameter description, please refer to AT command set
261 -
262 -
263 263  )))
264 264  
265 265  [[image:1657330452568-615.png]]
... ... @@ -268,8 +268,6 @@
268 268  
269 269  (((
270 270  After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NDDS75 will start to uplink sensor values to CoAP server.
271 -
272 -
273 273  )))
274 274  
275 275  [[image:1657330472797-498.png]]
... ... @@ -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
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
285 285  
286 286  
287 287  [[image:1657330501006-241.png]]
... ... @@ -294,14 +294,15 @@
294 294  === 2.2.6 Use MQTT protocol to uplink data ===
295 295  
296 296  
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
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
304 304  
305 +
305 305  [[image:1657249978444-674.png]]
306 306  
307 307  
... ... @@ -317,9 +317,10 @@
317 317  === 2.2.7 Use TCP protocol to uplink data ===
318 318  
319 319  
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 +* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
322 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
322 322  
324 +
323 323  [[image:image-20220709093918-1.png]]
324 324  
325 325  
... ... @@ -332,31 +332,24 @@
332 332  
333 333  User can use below command to change the (% style="color:green" %)**uplink interval**.
334 334  
335 -* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/  Set Update Interval to 600s
337 +* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
336 336  
337 337  (((
338 -
339 -
340 -
341 341  (% style="color:red" %)**NOTE:**
341 +)))
342 342  
343 +(((
343 343  (% 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:**
346 346  )))
347 347  
348 -(% 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).**
349 349  
350 350  
351 -
352 352  == 2.3  Uplink Payload ==
353 353  
354 354  
355 -=== 2.3.1  Before Firmware v1.3.2 ===
356 -
357 -
358 358  In this mode, uplink payload includes in total 14 bytes
359 359  
354 +
360 360  (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:440px" %)
361 361  |=(% style="width: 60px;" %)(((
362 362  **Size(bytes)**
... ... @@ -372,7 +372,7 @@
372 372  
373 373  
374 374  (((
375 -The payload is **ASCII** string, representative same HEX:
370 +The payload is ASCII string, representative same HEX:
376 376  )))
377 377  
378 378  (((
... ... @@ -383,11 +383,11 @@
383 383  Device ID: 0x724031556159 = 724031556159
384 384  )))
385 385  * (((
386 -Version:  0x0064=100=1.0.0
381 +Version: 0x0064=100=1.0.0
387 387  )))
388 388  
389 389  * (((
390 -BAT:  0x0c6c = 3180 mV = 3.180V
385 +BAT: 0x0c6c = 3180 mV = 3.180V
391 391  )))
392 392  * (((
393 393  Signal: 0x19 = 25
... ... @@ -400,42 +400,9 @@
400 400  
401 401  
402 402  
403 -
404 404  
405 405  )))
406 406  
407 -=== **2.3.2  Since firmware v1.3.2** ===
408 -
409 -
410 -In this mode, uplink payload includes 69 bytes in total by default.
411 -
412 -Each time the device uploads a data package, 8 sets of recorded data will be attached. Up to 32 sets of recorded data can be uploaded.
413 -
414 -(% border="2" style="background-color:#ffffcc; color:green; width:896px" %)
415 -|(% style="width:95px" %)**Size(bytes)**|(% style="width:84px" %)**8**|(% style="width:44px" %)2|(% style="width:48px" %)2|(% style="width:123px" %)1|(% style="width:55px" %)1|(% style="width:80px" %)1|(% style="width:77px" %)2|(% style="width:94px" %)4|(% style="width:77px" %)2|(% style="width:116px" %)4
416 -|(% style="width:95px" %)**Value**|(% style="width:84px" %)Device ID|(% style="width:44px" %)Ver|(% style="width:48px" %)BAT|(% style="width:123px" %)Signal Strength|(% style="width:55px" %)MOD|(% style="width:80px" %)Interrupt|(% style="width:77px" %)Distance|(% style="width:94px" %)Timestamp|(% style="width:77px" %)Distance|(% style="width:116px" %)Timestamp.......
417 -
418 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS75 uplink data.
419 -
420 -[[image:image-20220908175246-1.png]]
421 -
422 -
423 -The payload is ASCII string, representative same HEX:
424 -
425 -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:
426 -
427 -* (% style="color:green" %)Device ID: f867787050213317 = f867787050213317
428 -* (% style="color:red" %)Version: 0x0084=132=1.3.2
429 -* (% style="color:green" %)BAT: 0x0cf4 = 3316 mV = 3.316V
430 -* (% style="color:blue" %)Singal: 0x1e = 30
431 -* (% style="color:red" %)Mod: 0x01 = 1
432 -* Interrupt: 0x00= 0
433 -* Distance: 0x0039= 57 = 57
434 -* Time stamp : 0x6315537b =1662342011  ([[Unix Epoch Time>>url:http://www.epochconverter.com/]])
435 -* Distance,Time stamp : 00396319baf0
436 -* (% style="color:red" %) 8 sets of recorded data: Distance,Time stamp : //**00396319ba3c**//,.......
437 -
438 -
439 439  == 2.4  Payload Explanation and Sensor Interface ==
440 440  
441 441  
... ... @@ -453,7 +453,7 @@
453 453  )))
454 454  
455 455  (((
456 -(% style="color:blue" %)**Example :**
418 +**Example:**
457 457  )))
458 458  
459 459  (((
... ... @@ -461,23 +461,11 @@
461 461  )))
462 462  
463 463  (((
464 -The Device ID is stored in a none-erase area, Upgrade the firmware or run (% style="color:blue" %)**AT+FDR**(%%) won't erase Device ID.
426 +The Device ID is stored in a none-erase area, Upgrade the firmware or run **AT+FDR** won't erase Device ID.
465 465  )))
466 466  
467 467  
468 -(% style="color:red" %)**NOTE: When the firmware version is v1.3.2 and later firmware:**
469 469  
470 -(% style="color:red" %)**By default, the Device ID equal to the last 15 bits of IMEI.**
471 -
472 -User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
473 -
474 -
475 -(% style="color:blue" %)**Example :**
476 -
477 -AT+DEUI=868411056754138
478 -
479 -
480 -
481 481  === 2.4.2  Version Info ===
482 482  
483 483  
... ... @@ -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]])**.**
525 +(% 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  
... ... @@ -674,51 +674,9 @@
674 674  
675 675  
676 676  
677 -== 2.6  Distance alarm function(Since firmware v1.3.2) ==
627 +== 2.6  ​LED Indicator ==
678 678  
679 679  
680 -(% style="color:blue" %)** ➢ AT Command:**
681 -
682 -(% style="color:#037691" %)** AT+ LDDSALARM=min,max**
683 -
684 -² When min=0, and max≠0, Alarm higher than max
685 -
686 -² When min≠0, and max=0, Alarm lower than min
687 -
688 -² When min≠0 and max≠0, Alarm higher than max or lower than min
689 -
690 -
691 -(% style="color:blue" %)** Example:**
692 -
693 -**AT+ LDDSALARM=260,2000**  ~/~/ Alarm when distance lower than 260.
694 -
695 -
696 -
697 -== 2.7  Set the number of data to be uploaded and the recording time ==
698 -
699 -
700 -(% style="color:blue" %)** ➢ AT Command:**
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)
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.
704 -
705 -This link explains the relationship between TR, NOUD and TDC more clearly **: **[[https:~~/~~/www.processon.com/view/link/6340e606e401fd390891af87>>url:https://www.processon.com/view/link/6340e606e401fd390891af87]]
706 -
707 -== 2.8  Read or Clear cached data ==
708 -
709 -
710 -(% style="color:blue" %)** ➢ AT Command:**
711 -
712 -* (% style="color:#037691" %)** AT+CDP ** (%%) ~/~/  Read cached data
713 -* (% style="color:#037691" %)** AT+CDP=0**  (%%) ~/~/  Clear cached data
714 -
715 -[[image:image-20220908175333-2.png]]
716 -
717 -
718 -
719 -== 2.9  ​LED Indicator ==
720 -
721 -
722 722  The NDDS75 has an internal LED which is to show the status of different state.
723 723  
724 724  
... ... @@ -733,7 +733,7 @@
733 733  
734 734  
735 735  
736 -== 2.10  ​Firmware Change Log ==
644 +== 2.7  ​Firmware Change Log ==
737 737  
738 738  
739 739  (((
... ... @@ -750,10 +750,10 @@
750 750  
751 751  
752 752  
753 -== 2.11  ​Battery Analysis ==
661 +== 2.8  ​Battery Analysis ==
754 754  
755 755  
756 -=== 2.11.1  ​Battery Type ===
664 +=== 2.8.1  ​Battery Type ===
757 757  
758 758  
759 759  (((
... ... @@ -778,7 +778,7 @@
778 778  
779 779  
780 780  
781 -=== 2.11.2  Power consumption Analyze ===
689 +=== 2.8.2  Power consumption Analyze ===
782 782  
783 783  
784 784  (((
... ... @@ -817,7 +817,7 @@
817 817  
818 818  
819 819  
820 -=== 2.11.3  ​Battery Note ===
728 +=== 2.8.3  ​Battery Note ===
821 821  
822 822  
823 823  (((
... ... @@ -826,7 +826,7 @@
826 826  
827 827  
828 828  
829 -=== 2.11.4  Replace the battery ===
737 +=== 2.8.4  Replace the battery ===
830 830  
831 831  
832 832  (((
... ... @@ -861,90 +861,74 @@
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>
772 +AT+<CMD>?  : Help on <CMD>
865 865  
866 -AT+<CMD>         :  Run <CMD>
774 +AT+<CMD>         : Run <CMD>
867 867  
868 -AT+<CMD>=<value> :  Set the value
776 +AT+<CMD>=<value> : Set the value
869 869  
870 -AT+<CMD>=?  :  Get the value
778 +AT+<CMD>=?  : Get the value
871 871  
872 872  
873 873  (% style="color:#037691" %)**General Commands**(%%)      
874 874  
875 -AT  :  Attention       
783 +AT  : Attention       
876 876  
877 -AT?  :  Short Help     
785 +AT?  : Short Help     
878 878  
879 -ATZ  :  MCU Reset    
787 +ATZ  : MCU Reset    
880 880  
881 -AT+TDC  :  Application Data Transmission Interval
789 +AT+TDC  : Application Data Transmission Interval
882 882  
883 -AT+CFG  :  Print all configurations
791 +AT+CFG  : Print all configurations
884 884  
885 -AT+CFGMOD           :  Working mode selection
793 +AT+CFGMOD           : Working mode selection
886 886  
887 -AT+INTMOD            :  Set the trigger interrupt mode
795 +AT+INTMOD            : Set the trigger interrupt mode
888 888  
889 -AT+5VT  :  Set extend the time of 5V power  
797 +AT+5VT  : Set extend the time of 5V power  
890 890  
891 -AT+PRO  :  Choose agreement
799 +AT+PRO  : Choose agreement
892 892  
893 -AT+WEIGRE  :  Get weight or set weight to 0
801 +AT+WEIGRE  : Get weight or set weight to 0
894 894  
895 -AT+WEIGAP  :  Get or Set the GapValue of weight
803 +AT+WEIGAP  : Get or Set the GapValue of weight
896 896  
897 -AT+RXDL  :  Extend the sending and receiving time
805 +AT+RXDL  : Extend the sending and receiving time
898 898  
899 -AT+CNTFAC  :  Get or set counting parameters
807 +AT+CNTFAC  : Get or set counting parameters
900 900  
901 -AT+SERVADDR  :  Server Address
809 +AT+SERVADDR  : Server Address
902 902  
903 -AT+TR  :  Get or Set record time"
904 904  
905 -AT+APN     :  Get or set the APN
906 -
907 -AT+FBAND  :  Get or Set whether to automatically modify the frequency band
908 -
909 -AT+DNSCFG  : Get or Set DNS Server
910 -
911 -AT+GETSENSORVALUE   :  Returns the current sensor measurement
912 -
913 -AT+NOUD  :  Get or Set the number of data to be uploaded
914 -
915 -AT+CDP     :  Read or Clear cached data
916 -
917 -AT+LDDSALARM :  Get or Set alarm of distance
918 -
919 -
920 920  (% style="color:#037691" %)**COAP Management**      
921 921  
922 -AT+URI            :  Resource parameters
814 +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)
819 +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
824 +AT+CLIENT               : Get or Set MQTT client
933 933  
934 -AT+UNAME  :  Get or Set MQTT Username
826 +AT+UNAME  : Get or Set MQTT Username
935 935  
936 -AT+PWD  :  Get or Set MQTT password
828 +AT+PWD                  : Get or Set MQTT password
937 937  
938 -AT+PUBTOPIC  :  Get or Set MQTT publish topic
830 +AT+PUBTOPIC  : Get or Set MQTT publish topic
939 939  
940 -AT+SUBTOPIC  :  Get or Set MQTT subscription topic
832 +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
837 +AT+FDR  : Factory Data Reset
946 946  
947 -AT+PWORD  :  Serial Access Password
839 +AT+PWORD  : Serial Access Password
948 948  
949 949  
950 950  
... ... @@ -1019,7 +1019,6 @@
1019 1019  (((
1020 1020  
1021 1021  
1022 -
1023 1023  (% style="color:#037691" %)**Dimension and weight**:
1024 1024  
1025 1025  * Device Size: 13.0 x 5 x 4.5 cm
... ... @@ -1040,3 +1040,5 @@
1040 1040  
1041 1041  * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
1042 1042  * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]]
934 +
935 +
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