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Last modified by Xiaoling on 2025/06/12 15:06
From version 107.2
edited by Mengting Qiu
on 2025/03/28 16:43
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To version 96.1
edited by Mengting Qiu
on 2024/07/17 15:25
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22 22  == 1.1 What is SN50v3-LB/LS LoRaWAN Generic Node ==
23 23  
24 24  
25 -(% style="color:blue" %)**SN50V3-LB/LS **(%%)LoRaWAN Sensor Node is a Long Range LoRa Sensor Node. It is designed for outdoor use and powered by (% style="color:blue" %)** 8500mAh Li/SOCl2 battery**(%%)  or (% style="color:blue" %)**solar powered + Li-ion battery**(%%) for long term use.SN50V3-LB/LS is designed to facilitate developers to quickly deploy industrial level LoRa and IoT solutions. It help users to turn the idea into a practical application and make the Internet of Things a reality. It is easy to program, create and connect your things everywhere.
25 +(% style="color:blue" %)**SN50V3-LB/LS **(%%)LoRaWAN Sensor Node is a Long Range LoRa Sensor Node. It is designed for outdoor use and powered by (% style="color:blue" %)** 8500mAh Li/SOCl2 battery**(%%)  or (% style="color:blue" %)**solar powered + li-on battery**(%%) for long term use.SN50V3-LB/LS is designed to facilitate developers to quickly deploy industrial level LoRa and IoT solutions. It help users to turn the idea into a practical application and make the Internet of Things a reality. It is easy to program, create and connect your things everywhere.
26 26  
27 27  (% style="color:blue" %)**SN50V3-LB/LS wireless part**(%%) is based on SX1262 allows the user to send data and reach extremely long ranges at low data-rates.It provides ultra-long range spread spectrum communication and high interference immunity whilst minimising current consumption.It targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, and so on.
28 28  
... ... @@ -44,7 +44,7 @@
44 44  * Uplink on periodically
45 45  * Downlink to change configure
46 46  * 8500mAh Li/SOCl2 Battery (SN50v3-LB)
47 -* Solar panel + 3000mAh Li-ion battery (SN50v3-LS)
47 +* Solar panel + 3000mAh Li-on battery (SN50v3-LS)
48 48  
49 49  == 1.3 Specification ==
50 50  
... ... @@ -135,9 +135,10 @@
135 135  === 1.8.1 for LB version ===
136 136  
137 137  
138 -[[image:image-20240924112806-1.png||height="548" width="894"]]
138 +[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]][[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143899218-599.png]]
139 139  
140 140  
141 +[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
141 141  
142 142  === 1.8.2 for LS version ===
143 143  
... ... @@ -688,7 +688,7 @@
688 688  
689 689  
690 690  
691 -==== 2.3.2.11  MOD~=11 (TEMP117)(Since firmware V1.3.0) ====
692 +==== 2.3.2.11  MOD~=11 (TEMP117) ====
692 692  
693 693  
694 694  In this mode, uplink payload includes in total 11 bytes. Uplink packets use FPORT=2.
... ... @@ -718,7 +718,7 @@
718 718  [[image:image-20240717141528-2.jpeg||height="430" width="654"]]
719 719  
720 720  
721 -==== 2.3.2.12  MOD~=12 (Count+SHT31)(Since firmware V1.3.1) ====
722 +==== 2.3.2.12  MOD~=12 (Count+SHT31) ====
722 722  
723 723  
724 724  This mode has total 11 bytes. As shown below:
... ... @@ -726,9 +726,9 @@
726 726  (% border="1" cellspacing="3" style="background-color:#f2f2f2; width:517px" %)
727 727  |=(% style="width: 86px; background-color: rgb(79, 129, 189); color: white;" %)**Size(bytes)**|=(% style="width: 86px; background-color: rgb(79, 129, 189); color: white;" %)**2**|=(% style="width: 86px; background-color: rgb(79, 129, 189); color: white;" %)**2**|=(% style="width: 86px; background-color: rgb(79, 129, 189); color: white;" %)**2**|=(% style="width: 86px; background-color: rgb(79, 129, 189); color: white;" %)**1**|=(% style="width: 86px; background-color: rgb(79, 129, 189); color: white;" %)**4**
728 728  |Value|BAT|(% style="width:86px" %)(((
729 - Temperature_SHT31
730 + Humidity_SHT31
730 730  )))|(% style="width:86px" %)(((
731 -Humidity_SHT31
732 +Temperature_SHT31
732 732  )))|(% style="width:86px" %)(((
733 733   Digital in(PB15)
734 734  )))|(% style="width:86px" %)(((
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1104 1104  === 3.3.3 Set Interrupt Mode ===
1105 1105  
1106 1106  
1107 -==== 3.3.3.1 Before V1.3.3 firmware ====
1108 +Feature, Set Interrupt mode for GPIO_EXIT.
1108 1108  
1109 -(% style="color:red" %)**Note: Before V1.3.3 firmware, the interrupt function of PA8,PA4,PB15 had only one parameter to set, which was used to set the interrupt trigger mode.**
1110 +(% style="color:blue" %)**AT Command: AT+INTMOD1,AT+INTMOD2,AT+INTMOD3**
1110 1110  
1111 -Feature, Set Interrupt mode for PA8, PA4, PB15.
1112 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1113 +|=(% style="width: 155px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 197px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 158px;background-color:#4F81BD;color:white" %)**Response**
1114 +|(% style="width:154px" %)AT+INTMOD1=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
1115 +0
1116 +OK
1117 +the mode is 0 =Disable Interrupt
1118 +)))
1119 +|(% style="width:154px" %)AT+INTMOD1=2|(% style="width:196px" %)(((
1120 +Set Transmit Interval
1121 +0. (Disable Interrupt),
1122 +~1. (Trigger by rising and falling edge)
1123 +2. (Trigger by falling edge)
1124 +3. (Trigger by rising edge)
1125 +)))|(% style="width:157px" %)OK
1126 +|(% style="width:154px" %)AT+INTMOD2=3|(% style="width:196px" %)(((
1127 +Set Transmit Interval
1128 +trigger by rising edge.
1129 +)))|(% style="width:157px" %)OK
1130 +|(% style="width:154px" %)AT+INTMOD3=0|(% style="width:196px" %)Disable Interrupt|(% style="width:157px" %)OK
1112 1112  
1113 -Before using the interrupt function of the **INT** pin, users can set the interrupt triggering mode as required.
1132 +(% style="color:blue" %)**Downlink Command: 0x06**
1114 1114  
1115 -(% style="color:#037691" %)**AT Command:**(% style="color:blue" %)** **(% style="color:#4472c4" %)**AT+INTMODx**
1116 -
1117 -(% style="color:#4472c4" %)**AT+INTMODx:**
1118 -
1119 -* (% style="color:#4472c4" %)**AT+INTMOD1   **(%%)~/~/ Set the interrupt mode for (% style="background-color:yellow" %)** PA8**(%%) pin.
1120 -* (% style="color:#4472c4" %)**AT+INTMOD2   **(%%)~/~/ Set the interrupt mode for (% style="background-color:yellow" %)** PA4**(%%) pin.
1121 -* (% style="color:#4472c4" %)**AT+INTMOD3   **(%%)~/~/ Set the interrupt mode for (% style="background-color:yellow" %)** PB15**(%%) pin.
1122 -
1123 -**Parameter setting:**
1124 -
1125 -* **0:** Disable Interrupt
1126 -* **1:** Trigger by rising and falling edge
1127 -* **2:** Trigger by falling edge
1128 -* **3: **Trigger by rising edge
1129 -
1130 -**Example:**
1131 -
1132 -* AT+INTMOD1=0  ~/~/Disable the PA8 pin interrupt function
1133 -* AT+INTMOD2=2  ~/~/Set the interrupt of the PA4 pin to be triggered by the falling edge
1134 -* AT+INTMOD3=3  ~/~/Set the interrupt of the PB15 pin to be triggered by the rising edge
1135 -
1136 -(% style="color:#037691" %)**Downlink Command:**(% style="color:blue" %)** **(% style="color:#4472c4" %)**0x06 00 aa bb**
1137 -
1138 1138  Format: Command Code (0x06) followed by 3 bytes.
1139 1139  
1140 -(% style="color:#4472c4" %)**aa:**(%%) Set the corresponding pin. ((% style="background-color:yellow" %)**00**(%%): PA8 Pin;  (% style="background-color:yellow" %)**01**(%%)**: **PA4 Pin;  (% style="background-color:yellow" %)**02**(%%): PB15 Pin.)
1136 +This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
1141 1141  
1142 -(% style="color:#4472c4" %)**bb: **(%%)Set interrupt mode. ((% style="background-color:yellow" %)**00**(%%) Disable, (% style="background-color:yellow" %)**01**(%%) falling or rising, (% style="background-color:yellow" %)**02**(%%) falling, (% style="background-color:yellow" %)**03**(%%) rising)
1138 +* Example 1: Downlink Payload: 06000000  **~-~-->**  AT+INTMOD1=0
1139 +* Example 2: Downlink Payload: 06000003  **~-~-->**  AT+INTMOD1=3
1140 +* Example 3: Downlink Payload: 06000102  **~-~-->**  AT+INTMOD2=2
1141 +* Example 4: Downlink Payload: 06000201  **~-~-->**  AT+INTMOD3=1
1143 1143  
1144 -**Example:**
1145 -
1146 -* Downlink Payload: **06 00 00 01     **~/~/ Equal to AT+INTMOD1=1
1147 -* Downlink Payload: **06 00 01 02     **~/~/ Equal to AT+INTMOD2=2
1148 -* Downlink Payload: **06 00 02 03     **~/~/ Equal to AT+INTMOD3=3
1149 -
1150 -
1151 -==== 3.3.3.2 Since V1.3.3 firmware ====
1152 -
1153 -(% style="color:red" %)**Note: Since V1.3.3 firmware, the Interrupt function has added a new parameter to set the delay time, i.e. the state hold time.**
1154 -
1155 -
1156 -
1157 -
1158 -
1159 -
1160 1160  === 3.3.4 Set Power Output Duration ===
1161 1161  
1162 1162  
... ... @@ -1332,8 +1332,6 @@
1332 1332  )))
1333 1333  |(% style="width:242px" %)(((
1334 1334  b: Output frequency (unit: HZ)
1335 -
1336 -range 5~~100000HZ
1337 1337  )))
1338 1338  |(% style="width:242px" %)(((
1339 1339  c: Output duty cycle (unit: %)
... ... @@ -1340,17 +1340,15 @@
1340 1340  The value ranges from 0 to 100.
1341 1341  )))
1342 1342  
1343 -(% style="color:blue" %)**Downlink Command: 0x0B**
1324 +(% style="color:blue" %)**Downlink Command: 0x0B01**
1344 1344  
1345 -Format: Command Code (0x0B) followed by 6 bytes.
1326 +Format: Command Code (0x0B01) followed by 6 bytes.
1346 1346  
1347 -0B + Output frequency (3bytes)+ Output duty cycle (1bytes)+Output time (2bytes)
1328 +Downlink payload:0B01 bb cc aa **~-~--> **AT+PWMOUT=a,b,c
1348 1348  
1349 -Downlink payload:0B bb cc aa **~-~--> **AT+PWMOUT=a,b,c
1330 +* Example 1: Downlink Payload: 0B01 03E8 0032 0005 **~-~-->**  AT+PWMSET=5,1000,50
1331 +* Example 2: Downlink Payload: 0B01 07D0 003C 000A **~-~-->**  AT+PWMSET=10,2000,60
1350 1350  
1351 -* Example 1: Downlink Payload: 0B 0003E8 32 0005 **~-~-->**  AT+PWMOUT=5,1000,50
1352 -* Example 2: Downlink Payload: 0B 0007D0 3C 000A **~-~-->**  AT+PWMOUT=10,2000,60
1353 -
1354 1354  = 4. Battery & Power Cons =
1355 1355  
1356 1356  
... ... @@ -1376,39 +1376,21 @@
1376 1376  * (Recommanded way) OTA firmware update via wireless: **[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]**
1377 1377  * Update through UART TTL interface: **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.
1378 1378  
1379 -= 6.  Developer Guide =
1358 += 6. FAQ =
1380 1380  
1381 -SN50v3 is an open source project, developer can use compile their firmware for customized applications. User can get the source code from:
1360 +== 6.1 Where can i find source code of SN50v3-LB/LS? ==
1382 1382  
1383 -* (((
1384 -Software Source Code: [[Releases · dragino/SN50v3 (github.com)>>url:https://github.com/dragino/SN50v3/releases]]
1385 -)))
1386 -* (((
1387 -Hardware Design files:  **[[Hardware Source Files>>https://github.com/dragino/Lora/tree/master/LSN50/v3.0]].**
1388 -)))
1389 -* (((
1390 -Compile instruction:[[Compile instruction>>https://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Module/Compile%20and%20Upload%20Code%20to%20ASR6601%20Platform/]]
1391 -)))
1392 1392  
1393 -**~1. If you want to change frequency, modify the Preprocessor Symbols.**
1363 +* **[[Hardware Source Files>>https://github.com/dragino/Lora/tree/master/LSN50/v3.0]].**
1364 +* **[[Software Source Code & Compile instruction>>https://github.com/dragino/SN50v3]].**
1394 1394  
1395 -For example, change EU868 to US915
1366 +== 6.2 How to generate PWM Output in SN50v3-LB/LS? ==
1396 1396  
1397 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656318662202-530.png?rev=1.1||alt="1656318662202-530.png"]]
1398 1398  
1399 -**2. Compile and build**
1400 -
1401 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220627163212-17.png?rev=1.1||alt="image-20220627163212-17.png"]]
1402 -
1403 -= 7. FAQ =
1404 -
1405 -== 7.1 How to generate PWM Output in SN50v3-LB/LS? ==
1406 -
1407 -
1408 1408  See this document: **[[Generate PWM Output on SN50v3>>https://www.dropbox.com/scl/fi/r3trcet2knujg40w0mgyn/Generate-PWM-Output-on-SN50v3.pdf?rlkey=rxsgmrhhrv62iiiwjq9sv10bn&dl=0]]**.
1409 1409  
1410 1410  
1411 -== 7.2 How to put several sensors to a SN50v3-LB/LS? ==
1372 +== 6.3 How to put several sensors to a SN50v3-LB/LS? ==
1412 1412  
1413 1413  
1414 1414  When we want to put several sensors to A SN50v3-LB/LS, the waterproof at the grand connector will become an issue. User can try to exchange the grand connector to below type.
... ... @@ -1418,7 +1418,7 @@
1418 1418  [[image:image-20230810121434-1.png||height="242" width="656"]]
1419 1419  
1420 1420  
1421 -= 8. Order Info =
1382 += 7. Order Info =
1422 1422  
1423 1423  
1424 1424  Part Number: (% style="color:blue" %)**SN50v3-LB-XX-YY**(%%) or (% style="color:blue" %)**SN50v3-LS-XX-YY**
... ... @@ -1441,7 +1441,7 @@
1441 1441  * (% style="color:red" %)**20**(%%): With M20 waterproof cable hole
1442 1442  * (% style="color:red" %)**NH**(%%): No Hole
1443 1443  
1444 -= 9. ​Packing Info =
1405 += 8. ​Packing Info =
1445 1445  
1446 1446  
1447 1447  (% style="color:#037691" %)**Package Includes**:
... ... @@ -1455,7 +1455,7 @@
1455 1455  * Package Size / pcs : cm
1456 1456  * Weight / pcs : g
1457 1457  
1458 -= 10. Support =
1419 += 9. Support =
1459 1459  
1460 1460  
1461 1461  * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
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