Last modified by Mengting Qiu on 2024/04/02 16:44
<
From version < 115.30 >
edited by Xiaoling
on 2022/07/11 08:39
To version < 118.7 >
edited by Xiaoling
on 2022/07/12 17:35
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -68,7 +68,6 @@
68 68  
69 69  
70 70  
71 -
72 72  == 1.3  Specification ==
73 73  
74 74  
... ... @@ -77,7 +77,6 @@
77 77  * Supply Voltage: 2.1v ~~ 3.6v
78 78  * Operating Temperature: -40 ~~ 85°C
79 79  
80 -
81 81  (% style="color:#037691" %)**NB-IoT Spec:**
82 82  
83 83  * - B1 @H-FDD: 2100MHz
... ... @@ -87,7 +87,6 @@
87 87  * - B20 @H-FDD: 800MHz
88 88  * - B28 @H-FDD: 700MHz
89 89  
90 -
91 91  (% style="color:#037691" %)**Battery:**
92 92  
93 93  * Li/SOCI2 un-chargeable battery
... ... @@ -98,7 +98,6 @@
98 98  
99 99  
100 100  
101 -
102 102  == ​1.4  Applications ==
103 103  
104 104  * Smart Buildings & Home Automation
... ... @@ -112,7 +112,7 @@
112 112  ​
113 113  
114 114  
115 -== 1.5  Pin Definitions ==
111 +== 1.5  Pin Definitions & Switch ==
116 116  
117 117  N95S31B use the mother board from NBSN95 which as below.
118 118  
... ... @@ -151,8 +151,6 @@
151 151  1. Send an uplink packet
152 152  
153 153  
154 -
155 -
156 156  = 2.  Use N95S31B to communicate with IoT Server =
157 157  
158 158  == 2.1  How it works ==
... ... @@ -171,7 +171,7 @@
171 171  
172 172  )))
173 173  
174 -[[image:1657350248151-650.png]]
168 +[[image:1657520100595-569.png]]
175 175  
176 176  (((
177 177  
... ... @@ -190,23 +190,45 @@
190 190  === 2.2.1 Test Requirement ===
191 191  
192 192  
187 +(((
193 193  To use N95S31B in your city, make sure meet below requirements:
189 +)))
194 194  
195 -* Your local operator has already distributed a NB-IoT Network there.
196 -* The local NB-IoT network used the band that N95S31B supports.
197 -* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
191 +* (((
192 +Your local operator has already distributed a NB-IoT Network there.
193 +)))
194 +* (((
195 +The local NB-IoT network used the band that N95S31B supports.
196 +)))
197 +* (((
198 +Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
199 +)))
198 198  
201 +(((
199 199  Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.
203 +)))
200 200  
205 +(((
201 201  N95S31B supports different communication protocol such as :
207 +)))
202 202  
203 203  (((
204 -* CoAP  ((% style="color:red" %)120.24.4.116:5683(%%))
205 -* raw UDP  ((% style="color:red" %)120.24.4.116:5601(%%))
206 -* MQTT  ((% style="color:red" %)120.24.4.116:1883(%%))
207 -* TCP  ((% style="color:red" %)120.24.4.116:5600(%%))
210 +* (((
211 +CoAP  ((% style="color:red" %)120.24.4.116:5683(%%))
212 +)))
213 +* (((
214 +raw UDP  ((% style="color:red" %)120.24.4.116:5601(%%))
215 +)))
216 +* (((
217 +MQTT  ((% style="color:red" %)120.24.4.116:1883(%%))
218 +)))
219 +* (((
220 +TCP  ((% style="color:red" %)120.24.4.116:5600(%%))
221 +)))
208 208  
223 +(((
209 209  We will show how to use with each protocol. The IP addresses above are our test server. User need to change to point their corresponding server.
225 +)))
210 210  
211 211  
212 212  )))
... ... @@ -376,28 +376,49 @@
376 376  == 2.3  Uplink Payload ==
377 377  
378 378  
379 -NBSN95 has different working mode for the connections of different type of sensors. This section describes these modes. User can use the AT Command (% style="color:blue" %)**AT+MOD**(%%) to set NBSN95 to different working modes.
395 +(((
396 +N95S31B has different working mode for the connections of different type of sensors. This section describes these modes. User can use the AT Command (% style="color:blue" %)**AT+MOD**(%%) to set NBSN95 to different working modes.
397 +)))
380 380  
381 381  
400 +(((
382 382  For example:
402 +)))
383 383  
384 - (% style="color:blue" %)**AT+CFGMOD=2 ** (%%)~/~/will set the NBSN95 to work in MOD=2 distance mode which target to measure distance via Ultrasonic Sensor.
404 +(((
405 + (% style="color:blue" %)**AT+CFGMOD=2 ** (%%)~/~/will set the N95S31B to work in MOD=2 distance mode which target to measure distance via Ultrasonic Sensor.
406 +)))
385 385  
386 386  
409 +(((
387 387  The uplink payloads are composed in  ASCII String. For example:
411 +)))
388 388  
413 +(((
389 389  0a cd 00 ed 0a cc 00 00 ef 02 d2 1d (total 24 ASCII Chars) . Representative the actually payload:
415 +)))
390 390  
417 +(((
391 391  0x 0a cd 00 ed 0a cc 00 00 ef 02 d2 1d Total 12 bytes
419 +)))
392 392  
393 393  
422 +(((
394 394  (% style="color:red" %)**NOTE:**
424 +)))
395 395  
396 396  (% style="color:red" %)
397 -1. All modes share the same Payload Explanation from [[HERE>>||anchor="H2.3A0UplinkPayload"]].
398 -1. By default, the device will send an uplink message every 1 hour.
427 +1. (((
428 +All modes share the same Payload Explanation from [[HERE>>||anchor="H2.3A0UplinkPayload"]].
429 +)))
430 +1. (((
431 +By default, the device will send an uplink message every 1 hour.
399 399  
400 400  
434 +
435 +
436 +)))
437 +
401 401  === 2.3.1  Payload Analyze ===
402 402  
403 403  N95S31B uplink payload includes in total 21 bytes
... ... @@ -490,15 +490,25 @@
490 490  
491 491  === 2.3.3  Version Info ===
492 492  
493 -
530 +(((
494 494  These bytes include the hardware and software version.
532 +)))
495 495  
534 +(((
496 496  Higher byte: Specify hardware version: always 0x00 for N95S31B
536 +)))
497 497  
538 +(((
498 498  Lower byte: Specify the software version: 0x6E=110, means firmware version 110
540 +)))
499 499  
542 +(((
543 +
544 +)))
500 500  
546 +(((
501 501  For example: 0x00 6E: this device is N95S31B with firmware version 110.
548 +)))
502 502  
503 503  (((
504 504  
... ... @@ -569,7 +569,7 @@
569 569  
570 570  == 2.4  Downlink Payload ==
571 571  
572 -By default, NDDS75 prints the downlink payload to console port.
619 +By default, N95S31B prints the downlink payload to console port.
573 573  
574 574  [[image:image-20220709100028-1.png]]
575 575  
... ... @@ -607,7 +607,7 @@
607 607  )))
608 608  
609 609  (((
610 -If payload = 0x04FF, it will reset the NDDS75
657 +If payload = 0x04FF, it will reset the N95S31B
611 611  )))
612 612  
613 613  
... ... @@ -787,8 +787,10 @@
787 787  (((
788 788  
789 789  
837 +(((
790 790  (% style="color:red" %)Notice, N95S31B and LSN50v2 share the same mother board. They use the same connection and method to update.
791 791  )))
840 +)))
792 792  
793 793  
794 794  
1657520100595-569.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +126.1 KB
Content

Applications

Navigation

Copyright ©2010-2022 Dragino Technology Co., LTD. All rights reserved
Dragino Wiki v2.0