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Last modified by Mengting Qiu on 2025/07/03 15:42
From version 102.1
edited by Mengting Qiu
on 2024/07/31 08:53
Change comment: There is no comment for this version
To version 90.4
edited by Xiaoling
on 2024/01/03 17:08
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
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1 -XWiki.ting
1 +XWiki.Xiaoling
Content
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1 1  
2 2  
3 3  (% style="text-align:center" %)
4 -[[image:image-20240103165259-3.png||height="433" width="591"]]
4 +[[image:image-20240103165259-3.png]]
5 5  
6 6  
7 7  
... ... @@ -71,8 +71,7 @@
71 71  * Support wireless OTA update firmware
72 72  * Uplink on periodically
73 73  * Downlink to change configure
74 -* 8500mAh Li/SOCl2 Battery (SDI-12-LB)
75 -* Solar panel + 3000mAh Li-on battery (SDI-12-LS)
74 +* 8500mAh Battery for long term use
76 76  
77 77  == 1.3 Specification ==
78 78  
... ... @@ -85,7 +85,7 @@
85 85  
86 86  (% style="color:#037691" %)**Common DC Characteristics:**
87 87  
88 -* Supply Voltage: Built-in Battery, 2.5v ~~ 3.6v
87 +* Supply Voltage: 2.5v ~~ 3.6v
89 89  * Support current: 5V 300mA, 12V 100mA
90 90  * Operating Temperature: -40 ~~ 85°C
91 91  
... ... @@ -138,10 +138,11 @@
138 138  == 1.6 Button & LEDs ==
139 139  
140 140  
141 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LB_Waterproof_RS485UART_to_LoRaWAN_Converter/WebHome/image-20240103160425-4.png?rev=1.1||alt="image-20240103160425-4.png"]]
140 +[[image:1675212633011-651.png||_mstalt="291538"]]
142 142  
143 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
144 -|=(% style="width: 167px;background-color:#4F81BD;color:white" %)**Behavior on ACT**|=(% style="width: 117px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 226px;background-color:#4F81BD;color:white" %)**Action**
142 +
143 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
144 +|=(% style="width: 167px;background-color:#D9E2F3;color:#0070C0" %)**Behavior on ACT**|=(% style="width: 117px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 225px;background-color:#D9E2F3;color:#0070C0" %)**Action**
145 145  |(% style="background-color:#f2f2f2; width:167px" %)Pressing ACT between 1s < time < 3s|(% style="background-color:#f2f2f2; width:117px" %)Send an uplink|(% style="background-color:#f2f2f2; width:225px" %)(((
146 146  If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
147 147  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
... ... @@ -151,7 +151,7 @@
151 151  (% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
152 152  Once sensor is active, BLE module will be active and user can connect via BLE to configure device, no matter if device join or not join LoRaWAN network.
153 153  )))
154 -|(% style="background-color:#f2f2f2; width:167px" %)Fast press ACT 5 times.|(% style="background-color:#f2f2f2; width:117px" %)Deactivate Device|(% style="background-color:#f2f2f2; width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means SDI-12-LB/LS is in Deep Sleep Mode.
154 +|(% style="background-color:#f2f2f2; width:167px" %)Fast press ACT 5 times.|(% style="background-color:#f2f2f2; width:117px" %)Deactivate Device|(% style="background-color:#f2f2f2; width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means PS-LB-NA is in Deep Sleep Mode.
155 155  
156 156  == 1.7 Pin Mapping ==
157 157  
... ... @@ -175,9 +175,7 @@
175 175  
176 176  == 1.9 Mechanical ==
177 177  
178 -=== 1.9.1 for LB version ===
179 179  
180 -
181 181  [[image:image-20230201090139-2.png||_mstalt="428623"]]
182 182  
183 183  [[image:image-20230201090139-3.png||_mstalt="428987"]]
... ... @@ -185,12 +185,6 @@
185 185  [[image:image-20230201090139-4.png||_mstalt="429351"]]
186 186  
187 187  
188 -=== 1.9.2 for LS version ===
189 -
190 -
191 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SN50v3-LB/WebHome/image-20231231203439-3.png?width=886&height=385&rev=1.1||alt="image-20231231203439-3.png"]]
192 -
193 -
194 194  = 2. Configure SDI-12 to connect to LoRaWAN network =
195 195  
196 196  == 2.1 How it works ==
... ... @@ -526,8 +526,8 @@
526 526  For example, if return from AT+COMMAND1 is “013METER   TER12 112T12-00024895<CR><LF>” , Below AT+DATACUT1 will get different result to combine payload:
527 527  
528 528  
529 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
530 -|=(% style="width: 164px;background-color:#4F81BD;color:white" %)**AT+DATACUT1 value**|=(% style="width: 346px;background-color:#4F81BD;color:white" %)**Final Result to combine Payload**
521 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
522 +|=(% style="width: 164px;background-color:#D9E2F3;color:#0070C0" %)**AT+DATACUT1 value**|=(% style="width: 344px;background-color:#D9E2F3;color:#0070C0" %)**Final Result to combine Payload**
531 531  |(% style="background-color:#f2f2f2; width:164px" %)34,1,1+2+3|(% style="background-color:#f2f2f2; width:344px" %)0D 00 01 30 31 33
532 532  |(% style="background-color:#f2f2f2; width:164px" %)34,2,1~~8+12~~16|(% style="background-color:#f2f2f2; width:344px" %)0D 00 01 30 31 33 4D 45 54 45 52 54 45 52 31 32
533 533  |(% style="background-color:#f2f2f2; width:164px" %)34,2,1~~34|(% style="background-color:#f2f2f2; width:344px" %)0D 00 01 30 31 33 4D 45 54 45 52 20 20 20 54 45 52 31 32 20 31 31 32 54 31 32 2D 30 30 30 32 34 38 39 35 0D 0A
... ... @@ -569,7 +569,7 @@
569 569  Etc. AT+CMDEAR=1,10 means erase AT+COMMAND1/AT+DATACUT1 to AT+COMMAND10/AT+DATACUT10
570 570  
571 571  
572 -* (% style="color:#037691" %)**Downlink Payload:**
564 +* (% style="color:#037691" %)** Downlink Payload:**
573 573  
574 574  (% style="color:#4f81bd" %)**0x09 aa bb**(%%)  same as AT+CMDEAR=aa,bb
575 575  
... ... @@ -647,8 +647,8 @@
647 647  
648 648  Users can also use the downlink command(0x26 01) to ask SDI-12-LB/LS to resend this uplink.
649 649  
650 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
651 -|(% colspan="6" style="background-color:#4f81bd; color:white" %)**Device Status (FPORT=5)**
642 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
643 +|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
652 652  |(% style="background-color:#f2f2f2; width:103px" %)**Size (bytes)**|(% style="background-color:#f2f2f2; width:72px" %)**1**|(% style="background-color:#f2f2f2" %)**2**|(% style="background-color:#f2f2f2; width:91px" %)**1**|(% style="background-color:#f2f2f2; width:86px" %)**1**|(% style="background-color:#f2f2f2; width:44px" %)**2**
653 653  |(% style="background-color:#f2f2f2; width:103px" %)**Value**|(% style="background-color:#f2f2f2; width:72px" %)Sensor Model|(% style="background-color:#f2f2f2" %)Firmware Version|(% style="background-color:#f2f2f2; width:91px" %)Frequency Band|(% style="background-color:#f2f2f2; width:86px" %)Sub-band|(% style="background-color:#f2f2f2; width:44px" %)BAT
654 654  
... ... @@ -719,10 +719,10 @@
719 719  
720 720  * Periodically Uplink: FPORT=2
721 721  
722 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:500px" %)
723 -|=(% style="width: 90px;background-color:#4F81BD;color:white" %)(((
714 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
715 +|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)(((
724 724  **Size(bytes)**
725 -)))|=(% style="width: 80px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 90px;background-color:#4F81BD;color:white" %)**1**|=(% style="width: 240px;background-color:#4F81BD;color:white" %)**Length depends on the return from the commands**
717 +)))|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 240px;background-color:#D9E2F3;color:#0070C0" %)**Length depends on the return from the commands**
726 726  |(% style="width:93px" %)Value|(% style="width:83px" %)(((
727 727  Battery(mV)
728 728  &
... ... @@ -829,27 +829,27 @@
829 829  (% style="color:#037691" %)**AT+COMMANDx=4M!,1,1,1**
830 830  
831 831  
832 -(% style="color:blue" %)**2) The AT+DATACUTx command is applied to the green arrow part, receiving and cut out data from the SDI12 sensor:**
824 +(% style="color:blue" %)**2) The AT+DATACUTx command is applied to the green arrow part, receiving and cut out data from the SDI12 sensor：**
833 833  
834 834  a. The first reply, all 34 characters: ”113TRUEBNERSMT100038220303182331<CR><LF>”
835 835  
836 836  Cut out all characters: (% _mstmutation="1" style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=34,2,1~~34**(% style="color:#037691" %);
837 837  
838 -b. The sixth reply, all 31 characters: "1+19210+1.04+0.00+22.49+11.75<CR><LF>"
830 +b. The sixth reply, all 31 characters：”1+19210+1.04+0.00+22.49+11.75<CR><LF>”
839 839  
840 840  Cut out all characters: (% _mstmutation="1" style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=31,2,1~~31**(% style="color:#037691" %);
841 841  
842 -c. The eighth reply, all 31 characters: "2+18990+1.08+0.00+22.24+11.80<CR><LF>"
834 +c. The eighth reply, all 31 characters：”2+18990+1.08+0.00+22.24+11.80<CR><LF>”
843 843  
844 844  Cut out all characters: (% _mstmutation="1" style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=31,2,1~~31**(% style="color:#037691" %);
845 845  
846 -d. The tenth reply, all 15 characters: "3-2919.8+24.0<CR><LF>"
838 +d. The tenth reply, all 15 characters：”3-2919.8+24.0<CR><LF>”
847 847  
848 848  Cut out all characters: (% _mstmutation="1" style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=15,2,1~~15**(% style="color:#037691" %);
849 849  
850 -e. The twelfth reply, all 25 characters: "4+30.8+22.84+4.7+954.38<CR><LF>"
842 +e. The twelfth reply, all 25 characters：”4+30.8+22.84+4.7+954.38<CR><LF>”
851 851  
852 -Partial cut, the cut sensor address and the first two parameters:(% style="color:#037691" %)**AT+DATACUTx=25,2,1~~12, cut out the character field "4+30.8+22.84"**.
844 +Partial cut, the cut sensor address and the first two parameters：(% style="color:#037691" %)**AT+DATACUTx=25,2,1~~12, cut out the character field ” 4+30.8+22.84”**.
853 853  
854 854  
855 855  === 2.6.2 Example 2 ~-~- Connect to Hygrovue10 ===
... ... @@ -1050,47 +1050,10 @@
1050 1050  [[image:image-20230627180303-6.png||height="292" width="1171"]]
1051 1051  
1052 1052  
1053 -=== 2.6.7 Example 6 ~-~- Connect to GroPoint Profile-8 (SDI-12 Version) ===
1054 -
1055 -==== 2.6.7.1  Reference Manual and Command ====
1056 -
1057 -* [[https:~~/~~/static1.squarespace.com/static/5db0b690c4990258f8f6d042/t/64189e1ab3ebc54e6947b0c0/1679334941034/2625-N-T+GroPoint+Profile+User+Manual-V1.1.3.pdf>>https://static1.squarespace.com/static/5db0b690c4990258f8f6d042/t/64189e1ab3ebc54e6947b0c0/1679334941034/2625-N-T+GroPoint+Profile+User+Manual-V1.1.3.pdf]]
1058 -
1059 -* Commands to be used in PC and output.
1060 -
1061 -1. check device address
1062 -1. change device address
1063 -1. check device ID
1064 -1. start measure
1065 -1. Get Meausre result
1066 -
1067 -[[image:image-20240423143921-1.png]]
1068 -
1069 -
1070 -==== 2.6.7.2 Hardware Connection to SDI-12-LB/LS ====
1071 -
1072 -Note: When the bytes returned by the sensor are not fixed, the full byte interception can be used: AT+ALLDATAMOD=1 (The DATACUTx parameter needs to be cleared when using this directive, or it will not work.)
1073 -
1074 -[[image:image-20240423145522-2.png||height="345" width="400"]]
1075 -
1076 -
1077 -==== 2.6.7.3 Commands set in SDI-12-LB/LS and uplink payload ====
1078 -
1079 -[[image:image-20240423151202-3.png]]
1080 -
1081 -(% class="wikigeneratedid" id="H" %)
1082 -[[image:image-20240423162851-6.png||height="251" width="935"]]
1083 -
1084 -
1085 -DATA in TTN:
1086 -
1087 -[[image:image-20240423162322-4.png||height="269" width="933"]]
1088 -
1089 -
1090 1090  == 2.7 Frequency Plans ==
1091 1091  
1092 1092  
1093 -The SDI-12-LB/LS uses OTAA mode and below frequency plans by default. Each frequency band use different firmware, user update the firmware to the corresponding band for their country.
1048 +The SDI-12-LB/LS uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
1094 1094  
1095 1095  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
1096 1096  
... ... @@ -1137,8 +1137,8 @@
1137 1137  
1138 1138  (% style="color:blue" %)**AT Command: AT+TDC**
1139 1139  
1140 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
1141 -|=(% style="width: 160px; background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 160px; background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 190px;background-color:#4F81BD;color:white" %)**Response**
1095 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1096 +|=(% style="width: 160px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)**Command Example**|=(% style="width: 160px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)**Function**|=(% style="width: 190px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1142 1142  |(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=?|(% style="background-color:#f2f2f2; width:166px" %)Show current transmit Interval|(% style="background-color:#f2f2f2" %)(((
1143 1143  30000
1144 1144  OK
... ... @@ -1165,8 +1165,8 @@
1165 1165  
1166 1166  (% style="color:blue" %)**AT Command: AT+INTMOD**
1167 1167  
1168 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
1169 -|=(% style="width: 154px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 196px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 160px;background-color:#4F81BD;color:white" %)**Response**
1123 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1124 +|=(% style="width: 154px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 160px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1170 1170  |(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=?|(% style="background-color:#f2f2f2; width:196px" %)Show current interrupt mode|(% style="background-color:#f2f2f2; width:157px" %)(((
1171 1171  0
1172 1172  OK
... ... @@ -1196,8 +1196,8 @@
1196 1196  
1197 1197  (% style="color:blue" %)**AT Command: AT+3V3T**
1198 1198  
1199 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:474px" %)
1200 -|=(% style="width: 154px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 201px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 120px;background-color:#4F81BD;color:white" %)**Response**
1154 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:474px" %)
1155 +|=(% style="width: 154px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 201px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1201 1201  |(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=?|(% style="background-color:#f2f2f2; width:201px" %)Show 3V3 open time.|(% style="background-color:#f2f2f2; width:116px" %)(((
1202 1202  0
1203 1203  OK
... ... @@ -1216,7 +1216,7 @@
1216 1216  (% style="color:blue" %)**AT Command: AT+5VT**
1217 1217  
1218 1218  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:470px" %)
1219 -|=(% style="width: 155px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 196px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 119px;background-color:#4F81BD;color:white" %)**Response**
1174 +|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 119px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1220 1220  |(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=?|(% style="background-color:#f2f2f2; width:196px" %)Show 5V open time.|(% style="background-color:#f2f2f2; width:114px" %)(((
1221 1221  0
1222 1222  OK
... ... @@ -1237,7 +1237,7 @@
1237 1237  (% style="color:blue" %)**(The v1.2 version is enabled for 1 second by default, and the version below v1.2 is disabled by default)**
1238 1238  
1239 1239  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:443px" %)
1240 -|=(% style="width: 156px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 199px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 89px;background-color:#4F81BD;color:white" %)**Response**
1195 +|=(% style="width: 156px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 199px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 89px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1241 1241  |(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=?|(% style="background-color:#f2f2f2; width:199px" %)Show 12V open time.|(% style="background-color:#f2f2f2; width:83px" %)(((
1242 1242  0
1243 1243  OK
... ... @@ -1267,8 +1267,8 @@
1267 1267  
1268 1268  (% style="color:blue" %)**AT Command: AT+ALLDATAMOD**
1269 1269  
1270 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:437px" %)
1271 -|=(% style="background-color:#4F81BD;color:white" %)**Command Example**|=(% style="background-color:#4F81BD;color:white" %)**Function**|=(% style="background-color:#4F81BD;color:white" %)**Response**
1225 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:437px" %)
1226 +|=(% style="background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**Response**
1272 1272  |(% style="background-color:#f2f2f2" %)AT+ALLDATAMOD=?|(% style="background-color:#f2f2f2" %)Show current all data mode|(% style="background-color:#f2f2f2" %)(((
1273 1273  0
1274 1274  OK
... ... @@ -1289,8 +1289,8 @@
1289 1289  
1290 1290  (% style="color:blue" %)**AT Command: AT+DATAUP**
1291 1291  
1292 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
1293 -|=(% style="width: 154px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 266px;background-color:#4F81BD;color:white" %)**Function**|=(% style="background-color:#4F81BD;color:white" %)**Response**
1247 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1248 +|=(% style="width: 154px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 266px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**Response**
1294 1294  |(% style="background-color:#f2f2f2; width:154px" %)AT+DATAUP =?|(% style="background-color:#f2f2f2; width:266px" %)Show current splicing payload for uplink mode|(% style="background-color:#f2f2f2" %)(((
1295 1295  0
1296 1296  OK
... ... @@ -1323,8 +1323,8 @@
1323 1323  
1324 1324  (% style="color:blue" %)**AT Command: AT+PAYVER**
1325 1325  
1326 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:437px" %)
1327 -|=(% style="width: 158px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 192px;background-color:#4F81BD;color:white" %)**Function**|=(% style="background-color:#4F81BD;color:white" %)**Response**
1281 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:437px" %)
1282 +|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 192px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**Response**
1328 1328  |(% style="background-color:#f2f2f2; width:158px" %)AT+PAYVER=?|(% style="background-color:#f2f2f2; width:192px" %)Show current payload version|(% style="background-color:#f2f2f2" %)(((
1329 1329  1
1330 1330  OK
... ... @@ -1382,39 +1382,16 @@
1382 1382  
1383 1383  == 7.3 How to change the LoRa Frequency Bands/Region? ==
1384 1384  
1340 +
1385 1385  You can follow the instructions for [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]].
1386 1386  When downloading the images, choose the required image file for download. ​
1387 1387  
1388 1388  
1389 -== 7.4 Why is the data uploaded to the LoRaWAN platform node empty and fProt~=0? ==
1390 -
1391 -This is due to The length of bytes sent by the node is limited by the lorawan protocol, and the fixed DR needs to be adjusted to improve this problem.
1392 -
1393 -Please refer to the following link for the number of bytes limited by different frequencies and different DRs in the lorawan protocol
1394 -
1395 -[[lora-alliance.org/wp-content/uploads/2021/05/RP002-1.0.3-FINAL-1.pdf>>url:https://lora-alliance.org/wp-content/uploads/2021/05/RP002-1.0.3-FINAL-1.pdf]]
1396 -
1397 -Example:
1398 -
1399 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/image-20240620145456-1.png?rev=1.1||alt="image-20240620145456-1.png"]]
1400 -
1401 -Please refer to the following command to fix DR
1402 -
1403 -AT+ADR=0
1404 -
1405 -AT+DR=3
1406 -
1407 -Downlink command:
1408 -
1409 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H7.4DataRate>>url:http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H7.4DataRate]]
1410 -
1411 -= =
1412 -
1413 1413  = 8. ​Order Info =
1414 1414  
1415 1415  
1416 1416  (((
1417 -**Part Number: (% style="color:blue" %)SDI-12-LB-XX-YY(%%) or (% style="color:blue" %)SDI-12-LS-XX-YY(%%)**
1349 +(% style="color:blue" %)**Part Number: SDI-12-LB-XX-YY or SDI-12-LS-XX-YY**
1418 1418  )))
1419 1419  
1420 1420  (((
... ... @@ -1451,6 +1451,7 @@
1451 1451  * Package Size / pcs : cm
1452 1452  * Weight / pcs : g
1453 1453  
1386 +
1454 1454  = 10. ​Support =
1455 1455  
1456 1456  
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