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From version < 56.18 >
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Summary

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... ... @@ -12,29 +12,17 @@
12 12  == 1.1 ​ What is NSPH01 Soil pH Sensor ==
13 13  
14 14  
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 -)))
18 18  
19 -(((
20 20  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 -)))
22 22  
23 -(((
24 24  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.
25 -)))
26 26  
27 -(((
28 28  NSPH01 supports different uplink methods include (% style="color:blue" %)**TCP,MQTT,UDP and CoAP  **(%%)for different application requirement.
29 -)))
30 30  
31 -(((
32 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 34  
35 -(((
36 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 38  
39 39  
40 40  [[image:image-20220907153151-1.png]]
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61 61  * Micro SIM card slot
62 62  * 8500mAh Battery for long term use
63 63  
64 -
65 -
66 66  == 1.3  Specification ==
67 67  
68 68  
... ... @@ -80,8 +80,6 @@
80 80  * B20 @H-FDD: 800MHz
81 81  * B28 @H-FDD: 700MHz
82 82  
83 -
84 -
85 85  == 1.4  Probe Specification ==
86 86  
87 87  
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102 102  * IP68 Protection
103 103  * Length: 3.5 meters
104 104  
105 -
106 -
107 107  == 1.5  ​Applications ==
108 108  
109 109  
110 110  * Smart Agriculture
111 111  
112 -
113 -
114 114  == 1.6  Pin mapping and power on ==
115 115  
116 116  
... ... @@ -117,6 +117,7 @@
117 117  [[image:image-20220907153300-2.png]]
118 118  
119 119  
100 +
120 120  = 2.  Use NSPH01 to communicate with IoT Server =
121 121  
122 122  == 2.1  How it works ==
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130 130  [[image:image-20220907153416-3.png]]
131 131  
132 132  
114 +
133 133  == 2.2 ​ Configure the NSPH01 ==
134 134  
135 135  === 2.2.1 Test Requirement ===
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280 280  
281 281  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.
282 282  
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  .....
265 +(% border="1.5" style="background-color:#ffffcc; color:green; width:520px" %)
266 +|=(% scope="row" style="width: 50px;" %)**Size(bytes)**|(% style="width:40px" %)**8**|(% style="width:20px" %)**2**|(% style="width:25px" %)**2**|(% style="width:60px" %)**1**|(% style="width:20px" %)**1**|(% style="width:40px" %)**1**|(% style="width:40px" %)**2**|(% style="width:50px" %)**2**|(% style="width:50px" %)**4**|(% style="width:50px" %)**2**|(% style="width:35px" %)**2**|(% style="width:40px" %)**4**
267 +|=(% 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  .....
286 286  
287 287  If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSPH01 uplink data.
288 288  
... ... @@ -329,8 +329,6 @@
329 329  
330 330  * (% style="color:#037691" %)**8 sets of recorded data:**(%%) Temperature,Soil PH,Time stamp :  010e022663154d77,.......
331 331  
332 -
333 -
334 334  == 2.4  Payload Explanation and Sensor Interface ==
335 335  
336 336  === 2.4.1  Device ID ===
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451 451  
452 452  By default, NSPH01 prints the downlink payload to console port.
453 453  
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
434 +[[image:image-20220907154636-17.png]]
459 459  
436 +
460 460  (% style="color:blue" %)**Examples:**
461 461  
462 462  * (% style="color:#037691" %)** Set TDC**
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486 486  * After NSPH01 join NB-IoT network. The LED will be ON for 3 seconds.
487 487  * For each uplink probe, LED will be on for 500ms.
488 488  
489 -
490 -
491 491  == 2.7  Installation and Maintain ==
492 492  
493 493  === 2.7.1  Before measurement ===
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530 530  1. Avoid the probes to touch oily matter. Which will cause issue in accuracy.
531 531  1. The probe is IP68 can be put in water.
532 532  
533 -
534 -
535 535  == 2.8  PH and Temperature alarm function ==
536 536  
537 537  
... ... @@ -595,32 +595,8 @@
595 595  
596 596  After stable, user can use below command to calibrate.
597 597  
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 -)))
622 622  
623 - ​
572 +[[image:image-20220907154700-20.png]] ​
624 624  
625 625  
626 626  == 2.12  ​Firmware Change Log ==
... ... @@ -774,12 +774,6 @@
774 774  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.
775 775  
776 776  
777 -== 6.3 Not able to connect to NB-IoT network and keep showing "Signal Strength:99". ==
778 -
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 -
783 783  = 7. ​ Order Info =
784 784  
785 785  
... ... @@ -786,6 +786,7 @@
786 786  Part Number**:** NSPH01
787 787  
788 788  
732 +
789 789  = 8.  Packing Info =
790 790  
791 791  
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801 801  * Package Size / pcs : cm
802 802  * Weight / pcs : g
803 803  
804 -
805 -
806 806  = 9.  Support =
807 807  
808 808  

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