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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... ... @@ -68,6 +68,7 @@ 68 68 69 69 70 70 71 + 71 71 == 1.3 Specification == 72 72 73 73 ... ... @@ -76,6 +76,7 @@ 76 76 * Supply Voltage: 2.1v ~~ 3.6v 77 77 * Operating Temperature: -40 ~~ 85°C 78 78 80 + 79 79 (% style="color:#037691" %)**NB-IoT Spec:** 80 80 81 81 * - B1 @H-FDD: 2100MHz ... ... @@ -85,6 +85,7 @@ 85 85 * - B20 @H-FDD: 800MHz 86 86 * - B28 @H-FDD: 700MHz 87 87 90 + 88 88 (% style="color:#037691" %)**Battery:** 89 89 90 90 * Li/SOCI2 un-chargeable battery ... ... @@ -95,6 +95,7 @@ 95 95 96 96 97 97 101 + 98 98 == 1.4 Applications == 99 99 100 100 * Smart Buildings & Home Automation ... ... @@ -108,7 +108,7 @@ 108 108 109 109 110 110 111 -== 1.5 Pin Definitions & Switch==115 +== 1.5 Pin Definitions == 112 112 113 113 N95S31B use the mother board from NBSN95 which as below. 114 114 ... ... @@ -146,8 +146,6 @@ 146 146 1. When boot the device in flash mode 147 147 1. Send an uplink packet 148 148 149 - 150 - 151 151 = 2. Use N95S31B to communicate with IoT Server = 152 152 153 153 == 2.1 How it works == ... ... @@ -166,7 +166,7 @@ 166 166 167 167 ))) 168 168 169 -[[image:16575 20100595-569.png]]171 +[[image:1657350248151-650.png]] 170 170 171 171 ((( 172 172 ... ... @@ -185,45 +185,23 @@ 185 185 === 2.2.1 Test Requirement === 186 186 187 187 188 -((( 189 189 To use N95S31B in your city, make sure meet below requirements: 190 -))) 191 191 192 -* ((( 193 -Your local operator has already distributed a NB-IoT Network there. 194 -))) 195 -* ((( 196 -The local NB-IoT network used the band that N95S31B supports. 197 -))) 198 -* ((( 199 -Your operator is able to distribute the data received in their NB-IoT network to your IoT server. 200 -))) 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. 201 201 202 -((( 203 203 Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8. 204 -))) 205 205 206 -((( 207 207 N95S31B supports different communication protocol such as : 208 -))) 209 209 210 210 ((( 211 -* ((( 212 -CoAP ((% style="color:red" %)120.24.4.116:5683(%%)) 213 -))) 214 -* ((( 215 -raw UDP ((% style="color:red" %)120.24.4.116:5601(%%)) 216 -))) 217 -* ((( 218 -MQTT ((% style="color:red" %)120.24.4.116:1883(%%)) 219 -))) 220 -* ((( 221 -TCP ((% style="color:red" %)120.24.4.116:5600(%%)) 222 -))) 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(%%)) 223 223 224 -((( 225 225 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. 226 -))) 227 227 228 228 229 229 ))) ... ... @@ -393,49 +393,28 @@ 393 393 == 2.3 Uplink Payload == 394 394 395 395 396 -((( 397 -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. 398 -))) 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. 399 399 400 400 401 -((( 402 402 For example: 403 -))) 404 404 405 -((( 406 - (% 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. 407 -))) 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. 408 408 409 409 410 -((( 411 411 The uplink payloads are composed in ASCII String. For example: 412 -))) 413 413 414 -((( 415 415 0a cd 00 ed 0a cc 00 00 ef 02 d2 1d (total 24 ASCII Chars) . Representative the actually payload: 416 -))) 417 417 418 -((( 419 419 0x 0a cd 00 ed 0a cc 00 00 ef 02 d2 1d Total 12 bytes 420 -))) 421 421 422 422 423 -((( 424 424 (% style="color:red" %)**NOTE:** 425 -))) 426 426 427 427 (% style="color:red" %) 428 -1. ((( 429 -All modes share the same Payload Explanation from [[HERE>>||anchor="H2.3A0UplinkPayload"]]. 430 -))) 431 -1. ((( 432 -By default, the device will send an uplink message every 1 hour. 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. 433 433 434 434 435 - 436 - 437 -))) 438 - 439 439 === 2.3.1 Payload Analyze === 440 440 441 441 N95S31B uplink payload includes in total 21 bytes ... ... @@ -528,25 +528,15 @@ 528 528 529 529 === 2.3.3 Version Info === 530 530 531 - (((490 + 532 532 These bytes include the hardware and software version. 533 -))) 534 534 535 -((( 536 536 Higher byte: Specify hardware version: always 0x00 for N95S31B 537 -))) 538 538 539 -((( 540 540 Lower byte: Specify the software version: 0x6E=110, means firmware version 110 541 -))) 542 542 543 -((( 544 - 545 -))) 546 546 547 -((( 548 548 For example: 0x00 6E: this device is N95S31B with firmware version 110. 549 -))) 550 550 551 551 ((( 552 552 ... ... @@ -617,7 +617,7 @@ 617 617 618 618 == 2.4 Downlink Payload == 619 619 620 -By default, 95S31Bprints the downlink payload to console port.569 +By default, NDDS75 prints the downlink payload to console port. 621 621 622 622 [[image:image-20220709100028-1.png]] 623 623 ... ... @@ -655,7 +655,7 @@ 655 655 ))) 656 656 657 657 ((( 658 -If payload = 0x04FF, it will reset the 95S31B607 +If payload = 0x04FF, it will reset the NDDS75 659 659 ))) 660 660 661 661 ... ... @@ -835,10 +835,8 @@ 835 835 ((( 836 836 837 837 838 -((( 839 839 (% style="color:red" %)Notice, N95S31B and LSN50v2 share the same mother board. They use the same connection and method to update. 840 840 ))) 841 -))) 842 842 843 843 844 844
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