Last modified by Bei Jinggeng on 2024/03/30 17:53
<
From version < 51.8 >
edited by Xiaoling
on 2022/09/12 15:36
To version < 56.17 >
edited by Xiaoling
on 2023/05/23 18:04
>
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Summary

Details

Page properties
Content
... ... @@ -9,20 +9,34 @@
9 9  
10 10  = 1.  Introduction =
11 11  
12 -
13 13  == 1.1 ​ What is NSPH01 Soil pH Sensor ==
14 14  
15 15  
15 +(((
16 16  The Dragino NSPH01 is a (% style="color:blue" %)**NB-IoT soil pH sensor**(%%) for IoT of Agriculture. It is designed to measure the soil pH and soil temperature, so to send to the platform to analyze the soil acid or alkali level. The probe is IP68 waterproof.
17 +)))
17 17  
19 +(((
18 18  NSPH01 probe is made by Solid AgCl reference electrode and Pure metal pH sensitive electrode. It can detect soil's** (% style="color:blue" %)pH (%%)**with high accuracy and stable value. The NSPH01 probe can be buried into soil for long time use.
21 +)))
19 19  
23 +(((
20 20  NarrowBand-Internet of Things (NB-IoT) is a standards-based low power wide area (LPWA) technology developed to enable a wide range of new IoT devices and services. NB-IoT significantly improves the power consumption of user devices, system capacity and spectrum efficiency, especially in deep coverage.
21 -\\NSPH01 supports different uplink methods include (% style="color:blue" %)**TCP,MQTT,UDP and CoAP  **(%%)for different application requirement.
22 -\\NSPH01 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 5 years. (Actually Battery life depends on the use environment, update period & uplink method)
23 -\\To use NSPH01, user needs to check if there is NB-IoT coverage in the installation area and with the bands NSPH01 supports. If the local operator supports it, user needs to get a (% style="color:blue" %)**NB-IoT SIM card** (%%)from local operator and install NSPH01 to get NB-IoT network connection.
25 +)))
24 24  
27 +(((
28 +NSPH01 supports different uplink methods include (% style="color:blue" %)**TCP,MQTT,UDP and CoAP  **(%%)for different application requirement.
29 +)))
25 25  
31 +(((
32 +NSPH01 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 5 years. (Actually Battery life depends on the use environment, update period & uplink method)
33 +)))
34 +
35 +(((
36 +To use NSPH01, user needs to check if there is NB-IoT coverage in the installation area and with the bands NSPH01 supports. If the local operator supports it, user needs to get a (% style="color:blue" %)**NB-IoT SIM card** (%%)from local operator and install NSPH01 to get NB-IoT network connection.
37 +)))
38 +
39 +
26 26  [[image:image-20220907153151-1.png]]
27 27  
28 28  
... ... @@ -29,7 +29,6 @@
29 29  [[image:M_K`YF9`CAYAE\@}3T]FHT$9.png]]
30 30  
31 31  
32 -
33 33  == 1.2  Features ==
34 34  
35 35  
... ... @@ -48,6 +48,8 @@
48 48  * Micro SIM card slot
49 49  * 8500mAh Battery for long term use
50 50  
64 +
65 +
51 51  == 1.3  Specification ==
52 52  
53 53  
... ... @@ -58,13 +58,15 @@
58 58  
59 59  (% style="color:#037691" %)**NB-IoT Spec:**
60 60  
61 -* - B1 @H-FDD: 2100MHz
62 -* - B3 @H-FDD: 1800MHz
63 -* - B8 @H-FDD: 900MHz
64 -* - B5 @H-FDD: 850MHz
65 -* - B20 @H-FDD: 800MHz
66 -* - B28 @H-FDD: 700MHz
76 +* B1 @H-FDD: 2100MHz
77 +* B3 @H-FDD: 1800MHz
78 +* B8 @H-FDD: 900MHz
79 +* B5 @H-FDD: 850MHz
80 +* B20 @H-FDD: 800MHz
81 +* B28 @H-FDD: 700MHz
67 67  
83 +
84 +
68 68  == 1.4  Probe Specification ==
69 69  
70 70  
... ... @@ -85,20 +85,23 @@
85 85  * IP68 Protection
86 86  * Length: 3.5 meters
87 87  
88 -== 1.5 ​Applications ==
89 89  
106 +
107 +== 1.5  ​Applications ==
108 +
109 +
90 90  * Smart Agriculture
91 91  
92 -== 1.6 Pin mapping and power on ==
93 93  
94 94  
95 -[[image:image-20220907153300-2.png]]
114 +== 1.6  Pin mapping and power on ==
96 96  
97 97  
117 +[[image:image-20220907153300-2.png]]
98 98  
119 +
99 99  = 2.  Use NSPH01 to communicate with IoT Server =
100 100  
101 -
102 102  == 2.1  How it works ==
103 103  
104 104  
... ... @@ -110,10 +110,8 @@
110 110  [[image:image-20220907153416-3.png]]
111 111  
112 112  
113 -
114 114  == 2.2 ​ Configure the NSPH01 ==
115 115  
116 -
117 117  === 2.2.1 Test Requirement ===
118 118  
119 119  
... ... @@ -123,22 +123,21 @@
123 123  * The local NB-IoT network used the band that NSPH01 supports.
124 124  * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
125 125  
126 -Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NSPH01 will use CoAP(120.24.4.116:5683) or raw UDP(120.24.4.116:5601) or MQTT(120.24.4.116:1883)or TCP(120.24.4.116:5600)protocol to send data to the test server.
144 +Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NSPH01 will use** CoAP(120.24.4.116:5683) **or raw **UDP(120.24.4.116:5601)** or **MQTT(120.24.4.116:1883)**or **TCP(120.24.4.116:5600)**protocol to send data to the test server.
127 127  
128 128  
129 129  [[image:image-20220907153445-4.png]]
130 130  
131 131  
132 -
133 133  === 2.2.2 Insert SIM card ===
134 134  
135 135  
136 136  User need to take out the NB-IoT module and insert the SIM card like below. ((% style="color:red" %) Pay attention to the direction(%%))
137 137  
155 +
138 138  [[image:image-20220907153505-5.png]]
139 139  
140 140  
141 -
142 142  === 2.2.3 Connect USB – TTL to NSPH01 to configure it ===
143 143  
144 144  
... ... @@ -161,7 +161,6 @@
161 161  * Stop bits:  (% style="color:green" %)**1**
162 162  * Parity:  (% style="color:green" %)**None**
163 163  * Flow Control: (% style="color:green" %)**None**
164 -*
165 165  
166 166  Make sure the switch is in FLASH position, then power on device by connecting the jumper on NSPH01. NSPH01 will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input.
167 167  
... ... @@ -172,7 +172,6 @@
172 172  (% style="color:red" %)**Note: the valid AT Commands can be found at:**(%%)**  **[[**https:~~/~~/www.dropbox.com/sh/351dwor6joz8nwh/AADn1BQaAAxLF_QMyU8NkW47a?dl=0**>>url:https://www.dropbox.com/sh/351dwor6joz8nwh/AADn1BQaAAxLF_QMyU8NkW47a?dl=0]]
173 173  
174 174  
175 -
176 176  === 2.2.4 Use CoAP protocol to uplink data ===
177 177  
178 178  
... ... @@ -197,7 +197,6 @@
197 197  [[image:image-20220907153612-8.png||height="529" width="729"]]
198 198  
199 199  
200 -
201 201  === 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
202 202  
203 203  
... ... @@ -213,7 +213,6 @@
213 213  [[image:image-20220907153703-10.png||height="309" width="738"]]
214 214  
215 215  
216 -
217 217  === 2.2.6 Use MQTT protocol to uplink data ===
218 218  
219 219  
... ... @@ -236,8 +236,6 @@
236 236  MQTT protocol has a much higher power consumption compare vs UDP / CoAP protocol. Please check the power analyze document and adjust the uplink period to a suitable interval.
237 237  
238 238  
239 -
240 -
241 241  === 2.2.7 Use TCP protocol to uplink data ===
242 242  
243 243  
... ... @@ -252,7 +252,6 @@
252 252  [[image:image-20220907153827-14.png||height="236" width="684"]]
253 253  
254 254  
255 -
256 256  === 2.2.8 Change Update Interval ===
257 257  
258 258  
... ... @@ -263,7 +263,6 @@
263 263  (% style="color:red" %)**NOTE: 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).**
264 264  
265 265  
266 -
267 267  == 2.3  Uplink Payload ==
268 268  
269 269  
... ... @@ -271,9 +271,9 @@
271 271  
272 272  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.
273 273  
274 -(% border="2" style="background-color:#ffffcc; color:green; width:1160px" %)
275 -|(% style="width:96px" %)**Size(bytes)**|(% style="width:83px" %)**8**|(% style="width:44px" %)**2**|(% style="width:42px" %)**2**|(% style="width:124px" %)1|(% style="width:57px" %)1|(% style="width:80px" %)1|(% style="width:69px" %)2|(% style="width:134px" %)2|(% style="width:98px" %)4|(% style="width:134px" %)2|(% style="width:68px" %)2|(% style="width:125px" %)4
276 -|(% style="width:96px" %)**Value**|(% style="width:83px" %)Device ID|(% style="width:44px" %)Ver|(% style="width:42px" %)BAT|(% style="width:124px" %)Signal Strength|(% style="width:57px" %)MOD|(% style="width:80px" %)Interrupt|(% style="width:69px" %)Soil PH|(% style="width:134px" %)Soil Temperature|(% style="width:98px" %)Time stamp|(% style="width:134px" %)Soil Temperature|(% style="width:68px" %)Soil PH|(% style="width:125px" %)Time stamp  .....
283 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:520px" %)
284 +|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**8**|(% style="background-color:#d9e2f3; color:#0070c0; width:20px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:25px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:20px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**4**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:35px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**4**
285 +|(% style="width:96px" %)Value|(% style="width:83px" %)Device ID|(% style="width:44px" %)Ver|(% style="width:42px" %)BAT|(% style="width:124px" %)Signal Strength|(% style="width:57px" %)MOD|(% style="width:80px" %)Interrupt|(% style="width:69px" %)Soil PH|(% style="width:134px" %)Soil Temperature|(% style="width:98px" %)Time stamp|(% style="width:134px" %)Soil Temperature|(% style="width:68px" %)Soil PH|(% style="width:125px" %)Time stamp  .....
277 277  
278 278  If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSPH01 uplink data.
279 279  
... ... @@ -280,27 +280,50 @@
280 280  [[image:image-20220907153902-15.png||height="581" width="804"]]
281 281  
282 282  
292 +(((
283 283  The payload is ASCII string, representative same HEX:
294 +)))
284 284  
285 -0x(% style="color:red" %)f868411056754138(% style="color:blue" %)0064(% style="color:green" %)0c78(% style="color:red" %)17(% style="color:blue" %)01(% style="color:green" %)00(% style="color:red" %)**//0225010b6315537b//**010b0226631550fb//**010e022663154d77**//01110225631549f1//**011502246315466b**//01190223631542e5//**011d022163153f62**//011e022163153bde//**011e022163153859**//(%%) where:
296 +(((
297 +
298 +)))
286 286  
287 -* (% style="color:red" %)Device ID: 0xf868411056754138 = f868411056754138
288 -* (% style="color:blue" %)Version: 0x0064=100=1.0.0
289 -* (% style="color:green" %)BAT: 0x0c78 = 3192 mV = 3.192V
290 -* (% style="color:red" %)Singal: 0x17 = 23
291 -* (% style="color:blue" %)Mod: 0x01 = 1
292 -* (% style="color:green" %)Interrupt: 0x00= 0
293 -* Soil PH: 0x0225= 549 = 5.49
294 -* Soil Temperature: 0x010B =267=26.7 °C
295 -* Time stamp : 0x6315537b =1662342011  ([[Unix Epoch Time>>url:http://www.epochconverter.com/]])
296 -* Soil Temperature,Soil PH,Time stamp : 010b0226631550fb
297 -* (% style="color:red" %)8 sets of recorded data: Temperature,Soil PH,Time stamp : 010e022663154d77,.......
300 +(((
301 +**0x (% style="color:red" %)__f868411056754138__  (% style="color:blue" %)__0064 __ (% style="color:green" %)__0c78__  (% style="color:#00b0f0" %)__17__  (% style="color:#7030a0" %)__01__  (% style="color:#d60093" %)__00__  (% style="color:#a14d07" %)__0225 __ (% style="color:#0020b0" %) __010b__  (% style="color:#420042" %)__6315537b__  (% style="color:#663300" %)//__010b0226631550fb__  __010e022663154d77  01110225631549f1  011502246315466b  01190223631542e5  011d022163153f62  011e022163153bde 011e022163153859__//(%%)**
302 +)))
298 298  
304 +(((
305 +
299 299  
307 +**where:**
308 +)))
300 300  
301 -== 2.4  Payload Explanation and Sensor Interface ==
310 +* (% style="color:#037691" %)**Device ID:**(%%)** **0xf868411056754138 = f868411056754138
302 302  
312 +* (% style="color:#037691" %)**Version:**  (%%) 0x0064=100=1.0.0
303 303  
314 +* (% style="color:#037691" %)**BAT:**   (%%) 0x0c78 = 3192 mV = 3.192V
315 +
316 +* (% style="color:#037691" %)**Singal:** (%%)0x17 = 23
317 +
318 +* (% style="color:#037691" %)**Mod:** (%%) 0x01 = 1
319 +
320 +* (% style="color:#037691" %)**Interrupt:**(%%) 0x00= 0
321 +
322 +* (% style="color:#037691" %)**Soil PH:** (%%) 0x0225= 549 = 5.49
323 +
324 +* (% style="color:#037691" %)**Soil Temperature:**(%%) 0x010b =267=26.7 °C
325 +
326 +* (% style="color:#037691" %)**Time stamp :**   (%%) 0x6315537b =1662342011  ([[Unix Epoch Time>>url:http://www.epochconverter.com/]])
327 +
328 +* (% style="color:#037691" %)**Soil Temperature,Soil PH,Time stamp : **(%%) 010b0226631550fb
329 +
330 +* (% style="color:#037691" %)**8 sets of recorded data:**(%%) Temperature,Soil PH,Time stamp :  010e022663154d77,.......
331 +
332 +
333 +
334 +== 2.4  Payload Explanation and Sensor Interface ==
335 +
304 304  === 2.4.1  Device ID ===
305 305  
306 306  
... ... @@ -316,7 +316,6 @@
316 316  The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
317 317  
318 318  
319 -
320 320  === 2.4.2  Version Info ===
321 321  
322 322  
... ... @@ -325,7 +325,6 @@
325 325  For example: 0x00 64 : this device is NSPH01 with firmware version 1.0.0.
326 326  
327 327  
328 -
329 329  === 2.4.3  Battery Info ===
330 330  
331 331  
... ... @@ -336,7 +336,6 @@
336 336  Ex2: 0x0B49 = 2889mV
337 337  
338 338  
339 -
340 340  === 2.4.4  Signal Strength ===
341 341  
342 342  
... ... @@ -355,23 +355,22 @@
355 355  **99**    Not known or not detectable
356 356  
357 357  
358 -
359 359  === 2.4.5  Soil PH ===
360 360  
361 361  
362 362  Get the PH content of the soil. The value range of the register is 300-1000(Decimal), divide this value by 100 to get the percentage of PH in the soil.
363 363  
364 -For example, if the data you get from the register is **__0x05 0xDC__**, the PH content in the soil is
392 +For example, if the data you get from the register is (% style="color:blue" %)**__0x05 0xDC__**(%%), the PH content in the soil is
365 365  
366 -**0229(H) = 549(D) /100 = 5.49.**
394 +(% style="color:blue" %)**0229(H) = 549(D) /100 = 5.49.**
367 367  
368 368  
369 -
370 370  === 2.4.6  Soil Temperature ===
371 371  
372 372  
373 -Get the temperature in the soil. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the soil. For example, if the data you get from the register is **__0x09 0xEC__**, the temperature content in the soil is
400 +Get the temperature in the soil. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the soil. For example, if the data you get from the register is (% style="color:blue" %)**__0x09 0xEC__**(%%), the temperature content in the soil is
374 374  
402 +
375 375  **Example**:
376 376  
377 377  If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/10 = 26.1 °C
... ... @@ -379,7 +379,6 @@
379 379  If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/10 = -12.9 °C
380 380  
381 381  
382 -
383 383  === 2.4.7  Timestamp ===
384 384  
385 385  
... ... @@ -388,7 +388,6 @@
388 388  Convert Unix timestamp to time 2022-9-5 9:40:11.
389 389  
390 390  
391 -
392 392  === 2.4.8  Digital Interrupt ===
393 393  
394 394  
... ... @@ -400,14 +400,14 @@
400 400  
401 401  The lower four bits of this data field shows if this packet is generated by interrupt or not. Click here for the hardware and software set up.
402 402  
403 -Example:
404 404  
430 +**Example:**
431 +
405 405  0x(00): Normal uplink packet.
406 406  
407 407  0x(01): Interrupt Uplink Packet.
408 408  
409 409  
410 -
411 411  === 2.4.9  ​+5V Output ===
412 412  
413 413  
... ... @@ -420,15 +420,17 @@
420 420  Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.** **
421 421  
422 422  
423 -
424 424  == 2.5  Downlink Payload ==
425 425  
426 426  
427 427  By default, NSPH01 prints the downlink payload to console port.
428 428  
429 -[[image:image-20220907154636-17.png]]
454 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:479.818px" %)
455 +|=(% style="width: 183px; background-color:#D9E2F3;color:#0070C0" %)**Downlink Control Type**|=(% style="width: 55px; background-color:#D9E2F3;color:#0070C0" %)FPort|=(% style="width: 93px; background-color:#D9E2F3;color:#0070C0" %)**Type Code**|=(% style="width: 146px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)**Downlink payload size(bytes)**
456 +|(% style="width:183px" %)TDC (Transmit Time Interval)|(% style="width:55px" %)Any|(% style="width:93px" %)01|(% style="width:146px" %)4
457 +|(% style="width:183px" %)RESET|(% style="width:55px" %)Any|(% style="width:93px" %)04|(% style="width:146px" %)2
458 +|(% style="width:183px" %)INTMOD|(% style="width:55px" %)Any|(% style="width:93px" %)06|(% style="width:146px" %)4
430 430  
431 -
432 432  (% style="color:blue" %)**Examples:**
433 433  
434 434  * (% style="color:#037691" %)** Set TDC**
... ... @@ -448,7 +448,6 @@
448 448  Downlink Payload: 06000003, Set AT+INTMOD=3
449 449  
450 450  
451 -
452 452  == 2.6  ​LED Indicator ==
453 453  
454 454  
... ... @@ -461,10 +461,8 @@
461 461  
462 462  
463 463  
464 -
465 465  == 2.7  Installation and Maintain ==
466 466  
467 -
468 468  === 2.7.1  Before measurement ===
469 469  
470 470  
... ... @@ -471,7 +471,6 @@
471 471  If the NSPH01 has more than 7 days not use or just clean the pH probe. User should put the probe inside pure water for more than 24 hours for activation. If no put in water, user need to put inside soil for more than 24 hours to ensure the measurement accuracy. 
472 472  
473 473  
474 -
475 475  === 2.7.2  Measurement ===
476 476  
477 477  
... ... @@ -496,7 +496,6 @@
496 496  Insert the probe inside, method like measure the surface.
497 497  
498 498  
499 -
500 500  === 2.7.3  Maintain Probe ===
501 501  
502 502  
... ... @@ -541,7 +541,6 @@
541 541  AT+ TEMPALARM=20,30  ~/~/ Alarm when temperature lower than 20.
542 542  
543 543  
544 -
545 545  == 2.9  Set the number of data to be uploaded and the recording time ==
546 546  
547 547  
... ... @@ -550,7 +550,9 @@
550 550  * (% style="color:blue" %)**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)
551 551  * (% style="color:blue" %)**AT+NOUD=8**     (%%) ~/~/  The device uploads 8 sets of recorded data by default. Up to 32 sets of record data can be uploaded.
552 552  
575 + The diagram below explains the relationship between TR, NOUD, and TDC more clearly**:**
553 553  
577 +[[image:image-20221009000933-1.png||height="750" width="1043"]]
554 554  
555 555  
556 556  == 2.10  Read or Clear cached data ==
... ... @@ -559,15 +559,11 @@
559 559  (% style="color:#037691" %)**➢ AT Command:**
560 560  
561 561  * (% style="color:blue" %)**AT+CDP**        (%%) ~/~/  Read cached data
562 -* (% style="color:blue" %)**AT+CDP=0**  (%%) ~/~/  Clear cached data
586 +* (% style="color:blue" %)**AT+CDP=0**    (%%) ~/~/  Clear cached data
563 563  
564 -
565 -
566 -
567 567  [[image:image-20220907154700-19.png]]
568 568  
569 569  
570 -
571 571  == 2.11  Calibration ==
572 572  
573 573  
... ... @@ -575,77 +575,50 @@
575 575  
576 576  After stable, user can use below command to calibrate.
577 577  
598 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:520px" %)
599 +|(% style="background-color:#d9e2f3; color:#0070c0; width:120px" %)**pH buffer solution**|(% style="background-color:#d9e2f3; color:#0070c0; width:150px" %)**AT Command to calibrate**|(% style="background-color:#d9e2f3; color:#0070c0; width:150px" %)**Downlink Command**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**Read Cal Value**
600 +|(% style="width:149px" %)4.00|(% style="width:197px" %)AT+PHCAL=4|(% style="width:206px" %)(((
601 +0x13 04
602 +Reply with Calibrate payload
603 +)))|(% style="width:136px" %)(((
604 +AT+PHCAL=?
605 +Example 41,61,91
606 +)))
607 +|(% style="width:149px" %)6.86|(% style="width:197px" %)AT+PHCAL=6|(% style="width:206px" %)(((
608 +0x13 06
609 +Reply with Calibrate payload
610 +)))|(% style="width:136px" %)AT+PHCAL=?
611 +|(% style="width:149px" %)9.18|(% style="width:197px" %)AT+PHCAL=9|(% style="width:206px" %)(((
612 +0x13 09
613 +Reply with Calibrate payload
614 +)))|(% style="width:136px" %)AT+PHCAL=?
615 +|(% style="width:149px" %)Factory Default|(% style="width:197px" %)AT+PHCAL=15|(% style="width:206px" %)(((
616 +0x13 15
617 +Reply with Calibrate payload
618 +)))|(% style="width:136px" %)(((
619 +AT+PHCAL=?
620 +Example 151
621 +)))
578 578  
579 -[[image:image-20220907154700-20.png]] ​
623 + ​
580 580  
581 581  
582 -
583 583  == 2.12  ​Firmware Change Log ==
584 584  
585 585  
586 -Download URL & Firmware Change log: [[https:~~/~~/www.dropbox.com/sh/1zmcakvbkf24f8x/AACmq2dZ3iRB9F1nVWeEB9Moa?dl=0>>url:https://www.dropbox.com/sh/1zmcakvbkf24f8x/AACmq2dZ3iRB9F1nVWeEB9Moa?dl=0]]
629 +Download URL & Firmware Change log: [[https:~~/~~/www.dropbox.com/sh/1tv07fro2pvjqj8/AAD-2wbfGfluTZfh38fQqdA_a?dl=0>>https://www.dropbox.com/sh/1tv07fro2pvjqj8/AAD-2wbfGfluTZfh38fQqdA_a?dl=0]]
587 587  
588 588  Upgrade Instruction: [[Upgrade Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
589 589  
590 590  
634 +== 2.13 Battery & Power Consumption ==
591 591  
592 -== 2.13  ​Battery Analysis ==
593 593  
637 +NSPH01 uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
594 594  
595 -=== 2.13.1  ​Battery Type ===
639 +[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
596 596  
597 597  
598 -The NSPH01 battery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is none-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.
599 -
600 -The battery is designed to last for several years depends on the actually use environment and update interval. 
601 -
602 -The battery-related documents as below:
603 -
604 -* [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
605 -* [[Lithium-Thionyl Chloride Battery datasheet>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
606 -* [[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
607 -
608 -[[image:image-20220907154700-21.png]] ​
609 -
610 -
611 -
612 -=== 2.13.2  Power consumption Analyze ===
613 -
614 -
615 -Dragino battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval.
616 -
617 -Instruction to use as below:
618 -
619 -(% style="color:blue" %)**Step 1:  **(%%)Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]
620 -
621 -(% style="color:blue" %)**Step 2: **(%%) Open it and choose
622 -
623 -* Product Model
624 -* Uplink Interval
625 -* Working Mode
626 -
627 -And the Life expectation in difference case will be shown on the right.
628 -
629 -
630 -[[image:image-20220907154700-22.jpeg]]
631 -
632 -​
633 -
634 -
635 -=== 2.13.3  ​Battery Note ===
636 -
637 -
638 -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.
639 -
640 -
641 -
642 -=== 2.13.4  Replace the battery ===
643 -
644 -
645 -The default battery pack of NSPH01 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).
646 -
647 -
648 -
649 649  = 3. ​ Access NB-IoT Module =
650 650  
651 651  
... ... @@ -658,10 +658,8 @@
658 658  
659 659  ​
660 660  
661 -
662 662  = 4.  Using the AT Commands =
663 663  
664 -
665 665  == 4.1  Access AT Commands ==
666 666  
667 667  
... ... @@ -751,10 +751,8 @@
751 751  AT+PWORD  : Serial Access Password
752 752  
753 753  
754 -
755 755  = ​5.  FAQ =
756 756  
757 -
758 758  == 5.1 ​ How to Upgrade Firmware ==
759 759  
760 760  
... ... @@ -765,7 +765,6 @@
765 765  (% style="color:red" %)**Notice, NSPH01 and LSPH01 share the same mother board. They use the same connection and method to update.**
766 766  
767 767  
768 -
769 769  == 5.2  Can I calibrate NSPH01 to different soil types? ==
770 770  
771 771  
... ... @@ -772,10 +772,8 @@
772 772  NSPH01 is calibrated for saline-alkali soil and loamy soil. If users want to use it for other soil, they can calibrate the value in the IoT platform base on the value measured by saline-alkali soil and loamy soil. The formula can be found at [[this link>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/LSE01/Calibrate_to_other_Soil_20220605.pdf]].
773 773  
774 774  
775 -
776 776  = 6.  Trouble Shooting =
777 777  
778 -
779 779  == 6.1  ​Connection problem when uploading firmware ==
780 780  
781 781  
... ... @@ -782,7 +782,6 @@
782 782  **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]]
783 783  
784 784  
785 -
786 786  == 6.2  AT Command input doesn't work ==
787 787  
788 788  
... ... @@ -789,7 +789,12 @@
789 789  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.
790 790  
791 791  
777 +== 6.3 Not able to connect to NB-IoT network and keep showing "Signal Strength:99". ==
792 792  
779 +
780 +This means sensor is trying to join the NB-IoT network but fail. Please see this link for **//[[trouble shooting for signal strenght:99>>doc:Main.CSQ\:99,99.WebHome]]//**.
781 +
782 +
793 793  = 7. ​ Order Info =
794 794  
795 795  
... ... @@ -796,7 +796,6 @@
796 796  Part Number**:** NSPH01
797 797  
798 798  
799 -
800 800  = 8.  Packing Info =
801 801  
802 802  
... ... @@ -807,8 +807,10 @@
807 807  
808 808  **Dimension and weight**:
809 809  
810 -* Size: 195 x 125 x 55 mm
811 -* Weight:   420g
799 +* Device Size: cm
800 +* Device Weight: g
801 +* Package Size / pcs : cm
802 +* Weight / pcs : g
812 812  
813 813  
814 814  
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