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Last modified by Xiaoling on 2025/06/12 15:06
From version 112.1
edited by Xiaoling
on 2025/03/29 09:02
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To version 99.1
edited by Xiaoling
on 2024/09/24 11:28
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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  
... ... @@ -688,7 +688,7 @@
688 688  
689 689  
690 690  
691 -==== 2.3.2.11  MOD~=11 (TEMP117)(Since firmware V1.3.0) ====
691 +==== 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) ====
721 +==== 2.3.2.12  MOD~=12 (Count+SHT31) ====
722 722  
723 723  
724 724  This mode has total 11 bytes. As shown below:
... ... @@ -1104,109 +1104,41 @@
1104 1104  === 3.3.3 Set Interrupt Mode ===
1105 1105  
1106 1106  
1107 -==== 3.3.3.1 Before V1.3.4 firmware ====
1107 +Feature, Set Interrupt mode for GPIO_EXIT.
1108 1108  
1109 -(% style="color:red" %)**Note: Before V1.3.4 firmware, the interrupt function of PA8,PA4,PB15 had only one parameter to set, which was used to set the interrupt trigger mode.**
1109 +(% style="color:blue" %)**AT Command: AT+INTMOD1,AT+INTMOD2,AT+INTMOD3**
1110 1110  
1111 -Feature, Set Interrupt mode for PA8, PA4, PB15.
1112 -
1113 -Before using the interrupt function of the **INT** pin, users can set the interrupt triggering mode as required.
1114 -
1115 -(% style="color:#037691" %)**AT Command:**(% style="color:blue" %)** **(% style="color:#4472c4" %)**AT+INTMODx=a**
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 a 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 -Format: Command Code (0x06 00) followed by 2 bytes.
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.)
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)
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 -==== 3.3.3.2 Since V1.3.4 firmware ====
1151 -
1152 -(% style="color:red" %)**Note: Since V1.3.4 firmware, the Interrupt function has added a new parameter to set the delay time, i.e. the state hold time.**
1153 -
1154 -(% style="color:#037691" %)**AT Command:**(% style="color:blue" %)** **(% style="color:#4472c4" %)**AT+INTMODx=a,b**
1155 -
1156 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:420px" %)
1157 -|=(% style="width: 116px; background-color: rgb(79, 129, 189); color: white;" %)**Parameter **|=(% style="width: 392px; background-color: rgb(79, 129, 189); color: white;" %)**Values and functions**
1158 -|(% style="width:116px" %)(((
1159 -
1160 -
1161 -**x**
1162 -)))|(% style="width:392px" %)(((
1163 -1: Set the interrupt mode for (% style="background-color:yellow" %)** PA8**(%%) pin.
1164 -
1165 -2:  Set the interrupt mode for (% style="background-color:yellow" %)** PA4**(%%) pin.
1166 -
1167 -3: Set the interrupt mode for (% style="background-color:yellow" %)** PB15**(%%) pin.
1111 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1112 +|=(% 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**
1113 +|(% style="width:154px" %)AT+INTMOD1=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
1114 +0
1115 +OK
1116 +the mode is 0 =Disable Interrupt
1168 1168  )))
1169 -|(% style="width:116px" %)(((
1170 -
1118 +|(% style="width:154px" %)AT+INTMOD1=2|(% style="width:196px" %)(((
1119 +Set Transmit Interval
1120 +0. (Disable Interrupt),
1121 +~1. (Trigger by rising and falling edge)
1122 +2. (Trigger by falling edge)
1123 +3. (Trigger by rising edge)
1124 +)))|(% style="width:157px" %)OK
1125 +|(% style="width:154px" %)AT+INTMOD2=3|(% style="width:196px" %)(((
1126 +Set Transmit Interval
1127 +trigger by rising edge.
1128 +)))|(% style="width:157px" %)OK
1129 +|(% style="width:154px" %)AT+INTMOD3=0|(% style="width:196px" %)Disable Interrupt|(% style="width:157px" %)OK
1171 1171  
1172 -**a**
1173 -)))|(% style="width:392px" %)(((
1174 -**0:** Disable Interrupt
1131 +(% style="color:blue" %)**Downlink Command: 0x06**
1175 1175  
1176 -**1:** Trigger by rising and falling edge
1133 +Format: Command Code (0x06) followed by 3 bytes.
1177 1177  
1178 -**2:** Trigger by falling edge
1135 +This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
1179 1179  
1180 -**3: **Trigger by rising edge
1181 -)))
1182 -|(% style="width:116px" %)**b**|(% style="width:392px" %)(((
1183 -Set the delay time. (Default: 0)
1137 +* Example 1: Downlink Payload: 06000000  **~-~-->**  AT+INTMOD1=0
1138 +* Example 2: Downlink Payload: 06000003  **~-~-->**  AT+INTMOD1=3
1139 +* Example 3: Downlink Payload: 06000102  **~-~-->**  AT+INTMOD2=2
1140 +* Example 4: Downlink Payload: 06000201  **~-~-->**  AT+INTMOD3=1
1184 1184  
1185 -**Value range: 0~~65535 ms**
1186 -)))
1187 -
1188 -**Example:**
1189 -
1190 -* AT+INTMOD1=0,0  ~/~/Disable the PA8 pin interrupt function
1191 -* AT+INTMOD2=2,1000  ~/~/Set the interrupt of the PA4 pin to be triggered by the falling edge, however, the interrupt will only be triggered if the low level state remains 1000ms
1192 -* AT+INTMOD3=3,2500  ~/~/Set the interrupt of the PB15 pin to be triggered by the rising edge, however, the interrupt will only be triggered if the high level state remains 2500ms
1193 -
1194 -(% style="color:#037691" %)**Downlink Command:**(% style="color:blue" %)** **(% style="color:#4472c4" %)**0x06 00 aa bb cc**
1195 -
1196 -Format: Command Code (0x06 00) followed by 4 bytes.
1197 -
1198 -(% style="color:#4472c4" %)**aa:**(%%) **1 byte**, 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.)
1199 -
1200 -(% style="color:#4472c4" %)**bb: **(%%)**1 byte**, 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)
1201 -
1202 -(% style="color:#4472c4" %)**cc: **(%%)**2 bytes**, Set the delay time. (0x00~~0xFFFF)
1203 -
1204 -**Example:**
1205 -
1206 -* Downlink Payload: **06 00 00 01 00 00     **~/~/ Equal to AT+INTMOD1=1,0
1207 -* Downlink Payload: **06 00 01 02 0B B8     **~/~/ Equal to AT+INTMOD2=2,3000
1208 -* Downlink Payload: **06 00 02 03 03 E8   **~/~/ Equal to AT+INTMOD3=3,1000
1209 -
1210 1210  === 3.3.4 Set Power Output Duration ===
1211 1211  
1212 1212  
... ... @@ -1382,8 +1382,6 @@
1382 1382  )))
1383 1383  |(% style="width:242px" %)(((
1384 1384  b: Output frequency (unit: HZ)
1385 -
1386 -range 5~~100000HZ
1387 1387  )))
1388 1388  |(% style="width:242px" %)(((
1389 1389  c: Output duty cycle (unit: %)
... ... @@ -1390,17 +1390,15 @@
1390 1390  The value ranges from 0 to 100.
1391 1391  )))
1392 1392  
1393 -(% style="color:blue" %)**Downlink Command: 0x0B**
1323 +(% style="color:blue" %)**Downlink Command: 0x0B01**
1394 1394  
1395 -Format: Command Code (0x0B) followed by 6 bytes.
1325 +Format: Command Code (0x0B01) followed by 6 bytes.
1396 1396  
1397 -0B + Output frequency (3bytes)+ Output duty cycle (1bytes)+Output time (2bytes)
1327 +Downlink payload:0B01 bb cc aa **~-~--> **AT+PWMOUT=a,b,c
1398 1398  
1399 -Downlink payload:0B bb cc aa **~-~--> **AT+PWMOUT=a,b,c
1329 +* Example 1: Downlink Payload: 0B01 03E8 0032 0005 **~-~-->**  AT+PWMSET=5,1000,50
1330 +* Example 2: Downlink Payload: 0B01 07D0 003C 000A **~-~-->**  AT+PWMSET=10,2000,60
1400 1400  
1401 -* Example 1: Downlink Payload: 0B 0003E8 32 0005 **~-~-->**  AT+PWMOUT=5,1000,50
1402 -* Example 2: Downlink Payload: 0B 0007D0 3C 000A **~-~-->**  AT+PWMOUT=10,2000,60
1403 -
1404 1404  = 4. Battery & Power Cons =
1405 1405  
1406 1406  
... ... @@ -1426,39 +1426,21 @@
1426 1426  * (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/]]**
1427 1427  * 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]]**.
1428 1428  
1429 -= 6.  Developer Guide =
1357 += 6. FAQ =
1430 1430  
1431 -SN50v3 is an open source project, developer can use compile their firmware for customized applications. User can get the source code from:
1359 +== 6.1 Where can i find source code of SN50v3-LB/LS? ==
1432 1432  
1433 -* (((
1434 -Software Source Code: [[Releases · dragino/SN50v3 (github.com)>>url:https://github.com/dragino/SN50v3/releases]]
1435 -)))
1436 -* (((
1437 -Hardware Design files:  **[[Hardware Source Files>>https://github.com/dragino/Lora/tree/master/LSN50/v3.0]].**
1438 -)))
1439 -* (((
1440 -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/]]
1441 -)))
1442 1442  
1443 -**~1. If you want to change frequency, modify the Preprocessor Symbols.**
1362 +* **[[Hardware Source Files>>https://github.com/dragino/Lora/tree/master/LSN50/v3.0]].**
1363 +* **[[Software Source Code & Compile instruction>>https://github.com/dragino/SN50v3]].**
1444 1444  
1445 -For example, change EU868 to US915
1365 +== 6.2 How to generate PWM Output in SN50v3-LB/LS? ==
1446 1446  
1447 -[[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"]]
1448 1448  
1449 -**2. Compile and build**
1450 -
1451 -[[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"]]
1452 -
1453 -= 7. FAQ =
1454 -
1455 -== 7.1 How to generate PWM Output in SN50v3-LB/LS? ==
1456 -
1457 -
1458 1458  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]]**.
1459 1459  
1460 1460  
1461 -== 7.2 How to put several sensors to a SN50v3-LB/LS? ==
1371 +== 6.3 How to put several sensors to a SN50v3-LB/LS? ==
1462 1462  
1463 1463  
1464 1464  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.
... ... @@ -1468,7 +1468,7 @@
1468 1468  [[image:image-20230810121434-1.png||height="242" width="656"]]
1469 1469  
1470 1470  
1471 -= 8. Order Info =
1381 += 7. Order Info =
1472 1472  
1473 1473  
1474 1474  Part Number: (% style="color:blue" %)**SN50v3-LB-XX-YY**(%%) or (% style="color:blue" %)**SN50v3-LS-XX-YY**
... ... @@ -1491,7 +1491,7 @@
1491 1491  * (% style="color:red" %)**20**(%%): With M20 waterproof cable hole
1492 1492  * (% style="color:red" %)**NH**(%%): No Hole
1493 1493  
1494 -= 9. ​Packing Info =
1404 += 8. ​Packing Info =
1495 1495  
1496 1496  
1497 1497  (% style="color:#037691" %)**Package Includes**:
... ... @@ -1505,7 +1505,7 @@
1505 1505  * Package Size / pcs : cm
1506 1506  * Weight / pcs : g
1507 1507  
1508 -= 10. Support =
1418 += 9. Support =
1509 1509  
1510 1510  
1511 1511  * 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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