Last modified by Mengting Qiu on 2024/04/02 17:03
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From version < 70.2 >
edited by Xiaoling
on 2022/11/18 10:39
To version < 70.4 >
edited by Xiaoling
on 2022/11/18 10:41
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... ... @@ -131,7 +131,6 @@
131 131  The device is pre-configured to connect to a door sensor. The other pins are not used. If user wants to know more about other pins, please refer to the user manual of LSN50v2 at:  [[https:~~/~~/www.dropbox.com/sh/djkxs7mr17y94mi/AABVlWbM9uzK9OA3mXyAT10Za?dl=0>>https://www.dropbox.com/sh/djkxs7mr17y94mi/AABVlWbM9uzK9OA3mXyAT10Za?dl=0]]
132 132  
133 133  
134 -
135 135  === 1.7.2  Jumper JP2(Power ON/OFF) ===
136 136  
137 137  
... ... @@ -138,7 +138,6 @@
138 138  Power on Device when putting this jumper.
139 139  
140 140  
141 -
142 142  === 1.7.3  BOOT MODE / SW1 ===
143 143  
144 144  
... ... @@ -147,7 +147,6 @@
147 147  2)  Flash:  working mode, the device starts to work for NB-IoT connection and sends out console output for further debugging.
148 148  
149 149  
150 -
151 151  === 1.7.4  Reset Button ===
152 152  
153 153  
... ... @@ -154,7 +154,6 @@
154 154  Press to reboot the device.
155 155  
156 156  
157 -
158 158  === 1.7.5  LED ===
159 159  
160 160  
... ... @@ -165,7 +165,6 @@
165 165  2.  Send an uplink packet
166 166  
167 167  
168 -
169 169  == 1.8  Magnet Distance ==
170 170  
171 171  
... ... @@ -174,7 +174,6 @@
174 174  (% style="color:blue" %)**Iron Door:**(%%)**    **30 ~~ 45mm
175 175  
176 176  
177 -
178 178  = 2.  Use NDS03A to communicate with IoT Server =
179 179  
180 180  == 2.1  How it works ==
... ... @@ -187,7 +187,6 @@
187 187  [[image:image-20221021110615-5.png]]
188 188  
189 189  
190 -
191 191  == 2.2 ​ Configure NDS03A ==
192 192  
193 193  === 2.2.1 Test Requirement ===
... ... @@ -203,9 +203,7 @@
203 203  
204 204  [[image:image-20221117142300-1.png]]
205 205  
206 - ​
207 207  
208 -
209 209  === 2.2.2 Insert NB-IoT SIM card ===
210 210  
211 211  
... ... @@ -216,7 +216,6 @@
216 216  [[image:image-20221021110745-6.png]] ​
217 217  
218 218  
219 -
220 220  === 2.2.3 Connect USB – TTL to NDS03A and configure it ===
221 221  
222 222  
... ... @@ -278,7 +278,6 @@
278 278  [[image:image-20221118103547-9.png||height="605" width="837"]] ​
279 279  
280 280  
281 -
282 282  === 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
283 283  
284 284  
... ... @@ -297,7 +297,6 @@
297 297  
298 298  ​
299 299  
300 -
301 301  === 2.2.6 Use MQTT protocol to uplink data ===
302 302  
303 303  
... ... @@ -327,7 +327,6 @@
327 327  MQTT protocol has a much higher power consumption compare with UDP / CoAP protocol. Please check the power analyze document and adjust the uplink period to a suitable interval.
328 328  
329 329  
330 -
331 331  === 2.2.7 Use TCP protocol to uplink data ===
332 332  
333 333  
... ... @@ -343,7 +343,6 @@
343 343  
344 344  ​
345 345  
346 -
347 347  === 2.2.8 Change Update Interval ===
348 348  
349 349  
... ... @@ -356,7 +356,6 @@
356 356  1.  By default, the device will send an uplink message every 4 hour.
357 357  
358 358  
359 -
360 360  == 2.3  Uplink Payload ==
361 361  
362 362  
... ... @@ -605,7 +605,6 @@
605 605  [[image:image-20221021111527-19.png]]
606 606  
607 607  
608 -
609 609  == 2.10  Count Mod ==
610 610  
611 611  
... ... @@ -614,7 +614,6 @@
614 614  [[image:image-20221118092935-1.png]]
615 615  
616 616  
617 -
618 618  == 2.11  Interrupt Pin Channel Mod ==
619 619  
620 620  
... ... @@ -623,7 +623,6 @@
623 623  [[image:image-20221118093144-2.png]]
624 624  
625 625  
626 -
627 627  == 2.12 TTRIG1/2 timeout status alarm ==
628 628  
629 629  
... ... @@ -634,7 +634,6 @@
634 634  [[image:image-20221118093512-3.png]]
635 635  
636 636  
637 -
638 638  == 2.13  Select counting mode ==
639 639  
640 640  
... ... @@ -647,8 +647,6 @@
647 647  [[image:image-20221118093658-4.png]]
648 648  
649 649  
650 -
651 -
652 652  == 2.14  Set the number of data to be uploaded and the recording time ==
653 653  
654 654  
... ... @@ -671,7 +671,6 @@
671 671  [[image:image-20221118094227-5.png]]
672 672  
673 673  
674 -
675 675  == 2.16  ​Firmware Change Log ==
676 676  
677 677  
... ... @@ -680,10 +680,8 @@
680 680  Upgrade Instruction: [[Upgrade Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
681 681  
682 682  
683 -
684 684  == 2.17  ​Battery Analysis ==
685 685  
686 -
687 687  === 2.17.1  ​Battery Type ===
688 688  
689 689  
... ... @@ -702,7 +702,6 @@
702 702  [[image:image-20221021111911-26.png]] ​
703 703  
704 704  
705 -
706 706  === 2.17.2  Power consumption Analyze ===
707 707  
708 708  
... ... @@ -725,7 +725,6 @@
725 725  [[image:1666596205057-567.png]] ​
726 726  
727 727  
728 -
729 729  === 2.17.3  ​Battery Note ===
730 730  
731 731  
... ... @@ -732,7 +732,6 @@
732 732  The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased.
733 733  
734 734  
735 -
736 736  === 2.17.4  Replace the battery ===
737 737  
738 738  
... ... @@ -739,7 +739,6 @@
739 739  The default battery pack of NDS03A includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes).
740 740  
741 741  
742 -
743 743  = 3. ​ Access NB-IoT Module =
744 744  
745 745  
... ... @@ -750,10 +750,8 @@
750 750  [[image:image-20221118094449-6.png]] ​
751 751  
752 752  
753 -
754 754  = 4.  Using the AT Commands =
755 755  
756 -
757 757  == 4.1  Access AT Commands ==
758 758  
759 759  
... ... @@ -845,10 +845,8 @@
845 845  AT+PWORD  : Serial Access Password
846 846  
847 847  
848 -
849 849  = ​5.  FAQ =
850 850  
851 -
852 852  == 5.1 ​ How to Upgrade Firmware ==
853 853  
854 854  
... ... @@ -859,10 +859,8 @@
859 859  (% style="color:red" %)**Notice: **(% style="color:blue" %)**NDS03A** (%%)**and (% style="color:blue" %)LDS03A(%%)**(% style="color:blue" %) (%%)**share the same mother board. They use the same connection and method to update.**
860 860  
861 861  
862 -
863 863  = 6.  Trouble Shooting =
864 864  
865 -
866 866  == 6.1  ​Connection problem when uploading firmware ==
867 867  
868 868  
... ... @@ -869,7 +869,6 @@
869 869  (% style="color:blue" %)**Please see: **[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting]]
870 870  
871 871  
872 -
873 873  == 6.2  AT Command input doesn't work ==
874 874  
875 875  
... ... @@ -876,7 +876,6 @@
876 876  In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:green" %)**ENTER** (%%)while press the send key, user need to add ENTER in their string.
877 877  
878 878  
879 -
880 880  = 7. ​ Order Info =
881 881  
882 882  
... ... @@ -883,7 +883,6 @@
883 883  Part Number**:** NDS03A
884 884  
885 885  
886 -
887 887  = 8.  Packing Info =
888 888  
889 889  
... ... @@ -891,6 +891,8 @@
891 891  
892 892  * NDS03A Open/Close Door Sensor x 1
893 893  
857 +
858 +
894 894  = 9.  Support =
895 895  
896 896  

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