Changes for page N95S31B -- NB-IoT Temperature & Humidity Sensor User Manual
Last modified by Mengting Qiu on 2024/04/02 16:44
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... ... @@ -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 ... ... @@ -150,6 +150,7 @@ 150 150 1. When boot the device in flash mode 151 151 1. Send an uplink packet 152 152 149 + 153 153 = 2. Use N95S31B to communicate with IoT Server = 154 154 155 155 == 2.1 How it works == ... ... @@ -168,7 +168,7 @@ 168 168 169 169 ))) 170 170 171 -[[image:1657 350248151-650.png]]168 +[[image:1657520100595-569.png]] 172 172 173 173 ((( 174 174 ... ... @@ -187,23 +187,45 @@ 187 187 === 2.2.1 Test Requirement === 188 188 189 189 187 +((( 190 190 To use N95S31B in your city, make sure meet below requirements: 189 +))) 191 191 192 -* Your local operator has already distributed a NB-IoT Network there. 193 -* The local NB-IoT network used the band that N95S31B supports. 194 -* 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 +))) 195 195 201 +((( 196 196 Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8. 203 +))) 197 197 205 +((( 198 198 N95S31B supports different communication protocol such as : 207 +))) 199 199 200 200 ((( 201 -* CoAP ((% style="color:red" %)120.24.4.116:5683(%%)) 202 -* raw UDP ((% style="color:red" %)120.24.4.116:5601(%%)) 203 -* MQTT ((% style="color:red" %)120.24.4.116:1883(%%)) 204 -* 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 +))) 205 205 223 +((( 206 206 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 +))) 207 207 208 208 209 209 ))) ... ... @@ -373,28 +373,49 @@ 373 373 == 2.3 Uplink Payload == 374 374 375 375 395 +((( 376 376 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. 397 +))) 377 377 378 378 400 +((( 379 379 For example: 402 +))) 380 380 404 +((( 381 381 (% 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. 406 +))) 382 382 383 383 409 +((( 384 384 The uplink payloads are composed in ASCII String. For example: 411 +))) 385 385 413 +((( 386 386 0a cd 00 ed 0a cc 00 00 ef 02 d2 1d (total 24 ASCII Chars) . Representative the actually payload: 415 +))) 387 387 417 +((( 388 388 0x 0a cd 00 ed 0a cc 00 00 ef 02 d2 1d Total 12 bytes 419 +))) 389 389 390 390 422 +((( 391 391 (% style="color:red" %)**NOTE:** 424 +))) 392 392 393 393 (% style="color:red" %) 394 -1. All modes share the same Payload Explanation from [[HERE>>||anchor="H2.3A0UplinkPayload"]]. 395 -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. 396 396 397 397 434 + 435 + 436 +))) 437 + 398 398 === 2.3.1 Payload Analyze === 399 399 400 400 N95S31B uplink payload includes in total 21 bytes ... ... @@ -487,15 +487,25 @@ 487 487 488 488 === 2.3.3 Version Info === 489 489 490 - 530 +((( 491 491 These bytes include the hardware and software version. 532 +))) 492 492 534 +((( 493 493 Higher byte: Specify hardware version: always 0x00 for N95S31B 536 +))) 494 494 538 +((( 495 495 Lower byte: Specify the software version: 0x6E=110, means firmware version 110 540 +))) 496 496 542 +((( 543 + 544 +))) 497 497 546 +((( 498 498 For example: 0x00 6E: this device is N95S31B with firmware version 110. 548 +))) 499 499 500 500 ((( 501 501 ... ... @@ -566,7 +566,7 @@ 566 566 567 567 == 2.4 Downlink Payload == 568 568 569 -By default, DDS75 prints the downlink payload to console port.619 +By default, N95S31B prints the downlink payload to console port. 570 570 571 571 [[image:image-20220709100028-1.png]] 572 572 ... ... @@ -604,7 +604,7 @@ 604 604 ))) 605 605 606 606 ((( 607 -If payload = 0x04FF, it will reset the DDS75657 +If payload = 0x04FF, it will reset the N95S31B 608 608 ))) 609 609 610 610 ... ... @@ -784,8 +784,10 @@ 784 784 ((( 785 785 786 786 837 +((( 787 787 (% style="color:red" %)Notice, N95S31B and LSN50v2 share the same mother board. They use the same connection and method to update. 788 788 ))) 840 +))) 789 789 790 790 791 791
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