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Last modified by Xiaoling on 2025/06/12 15:06
From version 119.1
edited by Xiaoling
on 2025/03/29 09:38
Change comment: There is no comment for this version
To version 99.1
edited by Xiaoling
on 2024/09/24 11:28
Change comment: There is no comment for this version

Summary

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... ... @@ -22,7 +22,7 @@
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  
... ... @@ -149,9 +149,9 @@
149 149  
150 150  SN50v3-LB/LS has different hole size options for different size sensor cable. The options provided are M12, M16 and M20. The definition is as below:
151 151  
152 -[[image:image-20250329085729-1.jpeg]]
152 +[[image:http://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-20220627104757-1.png?rev=1.1||alt="image-20220627104757-1.png"]]
153 153  
154 -[[image:image-20250329085744-2.jpeg]]
154 +[[image:http://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/1656298089706-973.png?rev=1.1||alt="1656298089706-973.png"]]
155 155  
156 156  
157 157  = 2. Configure SN50v3-LB/LS to connect to LoRaWAN network =
... ... @@ -169,13 +169,12 @@
169 169  
170 170  The LPS8v2 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.
171 171  
172 -[[image:image-20250329090241-3.png]]
173 173  
174 174  (% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from SN50v3-LB/LS.
175 175  
176 176  Each SN50v3-LB/LS is shipped with a sticker with the default device EUI as below:
177 177  
178 -[[image:image-20250329090300-4.jpeg]]
177 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/S31-LB_S31B-LB/WebHome/image-20230426084152-1.png?width=502&height=233&rev=1.1||alt="图片-20230426084152-1.png" height="233" width="502"]]
179 179  
180 180  
181 181  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
... ... @@ -183,23 +183,23 @@
183 183  
184 184  (% style="color:blue" %)**Register the device**
185 185  
186 -[[image:image-20250329090324-5.jpeg]]
185 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-S31-S31B%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/1654935135620-998.png?rev=1.1||alt="1654935135620-998.png"]]
187 187  
188 188  
189 189  (% style="color:blue" %)**Add APP EUI and DEV EUI**
190 190  
191 -[[image:image-20250329090341-6.jpeg]]
190 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-S31-S31B%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/image-20220611161308-4.png?width=753&height=551&rev=1.1||alt="图片-20220611161308-4.png"]]
192 192  
193 193  
194 194  (% style="color:blue" %)**Add APP EUI in the application**
195 195  
196 196  
197 -[[image:image-20250329090403-7.jpeg]]
196 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-S31-S31B%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/image-20220611161308-5.png?width=742&height=601&rev=1.1||alt="图片-20220611161308-5.png"]]
198 198  
199 199  
200 200  (% style="color:blue" %)**Add APP KEY**
201 201  
202 -[[image:image-20250329090417-8.jpeg]]
201 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-S31-S31B%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/image-20220611161308-6.png?width=744&height=485&rev=1.1||alt="图片-20220611161308-6.png"]]
203 203  
204 204  (% style="color:blue" %)**Step 2:**(%%) Activate SN50v3-LB/LS
205 205  
... ... @@ -621,13 +621,13 @@
621 621  
622 622  When the device detects the following PWM signal ,decoder will converts the pulse period and high-level duration to frequency and duty cycle.
623 623  
624 -**Frequency:**
623 +**Frequency：**
625 625  
626 626  (% class="MsoNormal" %)
627 -(% lang="EN-US" %)If (% style="background-attachment:initial; background-clip:initial; background-image:initial; background-origin:initial; background-position:initial; background-repeat:initial; background-size:initial; color:blue; font-family:Arial,sans-serif" %)**AT+PWMSET**(%%)**=0, **(% lang="EN-US" %)Frequency= 1000000/(%%)Pulse period(HZ);
626 +(% lang="EN-US" %)If (% style="background-attachment:initial; background-clip:initial; background-image:initial; background-origin:initial; background-position:initial; background-repeat:initial; background-size:initial; color:blue; font-family:Arial,sans-serif" %)**AT+PWMSET**(%%)**=0, **(% lang="EN-US" %)Frequency= 1000000/(%%)Pulse period（HZ）;
628 628  
629 629  (% class="MsoNormal" %)
630 -(% lang="EN-US" %)If (% style="background-attachment:initial; background-clip:initial; background-image:initial; background-origin:initial; background-position:initial; background-repeat:initial; background-size:initial; color:blue; font-family:Arial,sans-serif" %)**AT+PWMSET**(%%)**=1, **(% lang="EN-US" %)Frequency= 1000/(%%)Pulse period(HZ);
629 +(% lang="EN-US" %)If (% style="background-attachment:initial; background-clip:initial; background-image:initial; background-origin:initial; background-position:initial; background-repeat:initial; background-size:initial; color:blue; font-family:Arial,sans-serif" %)**AT+PWMSET**(%%)**=1, **(% lang="EN-US" %)Frequency= 1000/(%%)Pulse period（HZ）;
631 631  
632 632  
633 633  (% class="MsoNormal" %)
... ... @@ -689,7 +689,7 @@
689 689  
690 690  
691 691  
692 -==== 2.3.2.11  MOD~=11 (TEMP117)(Since firmware V1.3.0) ====
691 +==== 2.3.2.11  MOD~=11 (TEMP117) ====
693 693  
694 694  
695 695  In this mode, uplink payload includes in total 11 bytes. Uplink packets use FPORT=2.
... ... @@ -704,9 +704,11 @@
704 704  Digital in(PB15)&Digital Interrupt(PA8)
705 705  )))|(% style="width:308px" %)(((
706 706  Temperature
706 +
707 707  (TEMP117)
708 708  )))|(% style="width:154px" %)(((
709 709  Reserved position, meaningless
710 +
710 710  (0x0000)
711 711  )))
712 712  
... ... @@ -717,7 +717,7 @@
717 717  [[image:image-20240717141528-2.jpeg||height="430" width="654"]]
718 718  
719 719  
720 -==== 2.3.2.12  MOD~=12 (Count+SHT31)(Since firmware V1.3.1) ====
721 +==== 2.3.2.12  MOD~=12 (Count+SHT31) ====
721 721  
722 722  
723 723  This mode has total 11 bytes. As shown below:
... ... @@ -781,7 +781,7 @@
781 781  
782 782  If payload is: FF3FH :  (FF3F & 8000 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
783 783  
784 -(FF3F & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative)
785 +（FF3F & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative）
785 785  
786 786  
787 787  ==== 2.3.3.3 Digital Input ====
... ... @@ -992,9 +992,6 @@
992 992  a) If real-time control output is required, the SN50v3-LB/LS is already operating in class C and an external power supply must be used.
993 993  
994 994  b) If the output duration is more than 30 seconds, better to use external power source. 
995 -
996 -
997 -
998 998  )))
999 999  
1000 1000  ==== 2.3.3.13  Working MOD ====
... ... @@ -1106,109 +1106,41 @@
1106 1106  === 3.3.3 Set Interrupt Mode ===
1107 1107  
1108 1108  
1109 -==== 3.3.3.1 Before V1.3.4 firmware ====
1107 +Feature, Set Interrupt mode for GPIO_EXIT.
1110 1110  
1111 -(% 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**
1112 1112  
1113 -Feature, Set Interrupt mode for PA8, PA4, PB15.
1114 -
1115 -Before using the interrupt function of the **INT** pin, users can set the interrupt triggering mode as required.
1116 -
1117 -(% style="color:#037691" %)**AT Command:**(% style="color:blue" %)** **(% style="color:#4472c4" %)**AT+INTMODx=a**
1118 -
1119 -(% style="color:#4472c4" %)**AT+INTMODx:**
1120 -
1121 -* (% style="color:#4472c4" %)**AT+INTMOD1   **(%%)~/~/ Set the interrupt mode for (% style="background-color:yellow" %)** PA8**(%%) pin.
1122 -* (% style="color:#4472c4" %)**AT+INTMOD2   **(%%)~/~/ Set the interrupt mode for (% style="background-color:yellow" %)** PA4**(%%) pin.
1123 -* (% style="color:#4472c4" %)**AT+INTMOD3   **(%%)~/~/ Set the interrupt mode for (% style="background-color:yellow" %)** PB15**(%%) pin.
1124 -
1125 -**Parameter a setting:**
1126 -
1127 -* **0:** Disable Interrupt
1128 -* **1:** Trigger by rising and falling edge
1129 -* **2:** Trigger by falling edge
1130 -* **3: **Trigger by rising edge
1131 -
1132 -**Example:**
1133 -
1134 -* AT+INTMOD1=0  ~/~/Disable the PA8 pin interrupt function
1135 -* AT+INTMOD2=2  ~/~/Set the interrupt of the PA4 pin to be triggered by the falling edge
1136 -* AT+INTMOD3=3  ~/~/Set the interrupt of the PB15 pin to be triggered by the rising edge
1137 -
1138 -(% style="color:#037691" %)**Downlink Command:**(% style="color:blue" %)** **(% style="color:#4472c4" %)**0x06 00 aa bb**
1139 -
1140 -Format: Command Code (0x06 00) followed by 2 bytes.
1141 -
1142 -(% 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.)
1143 -
1144 -(% 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)
1145 -
1146 -**Example:**
1147 -
1148 -* Downlink Payload: **06 00 00 01     **~/~/ Equal to AT+INTMOD1=1
1149 -* Downlink Payload: **06 00 01 02     **~/~/ Equal to AT+INTMOD2=2
1150 -* Downlink Payload: **06 00 02 03     **~/~/ Equal to AT+INTMOD3=3
1151 -
1152 -==== 3.3.3.2 Since V1.3.4 firmware ====
1153 -
1154 -(% 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.**
1155 -
1156 -(% style="color:#037691" %)**AT Command:**(% style="color:blue" %)** **(% style="color:#4472c4" %)**AT+INTMODx=a,b**
1157 -
1158 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:420px" %)
1159 -|=(% style="width: 116px; background-color: rgb(79, 129, 189); color: white;" %)**Parameter **|=(% style="width: 304px; background-color: rgb(79, 129, 189); color: white;" %)**Values and functions**
1160 -|(% style="width:116px" %)(((
1161 -
1162 -
1163 -**x**
1164 -)))|(% style="width:392px" %)(((
1165 -1: Set the interrupt mode for (% style="background-color:yellow" %)** PA8**(%%) pin.
1166 -
1167 -2:  Set the interrupt mode for (% style="background-color:yellow" %)** PA4**(%%) pin.
1168 -
1169 -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
1170 1170  )))
1171 -|(% style="width:116px" %)(((
1172 -
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
1173 1173  
1174 -**a**
1175 -)))|(% style="width:392px" %)(((
1176 -**0:** Disable Interrupt
1131 +(% style="color:blue" %)**Downlink Command: 0x06**
1177 1177  
1178 -**1:** Trigger by rising and falling edge
1133 +Format: Command Code (0x06) followed by 3 bytes.
1179 1179  
1180 -**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.
1181 1181  
1182 -**3: **Trigger by rising edge
1183 -)))
1184 -|(% style="width:116px" %)**b**|(% style="width:392px" %)(((
1185 -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
1186 1186  
1187 -**Value range: 0~~65535 ms**
1188 -)))
1189 -
1190 -**Example:**
1191 -
1192 -* AT+INTMOD1=0,0  ~/~/ Disable the PA8 pin interrupt function
1193 -* 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
1194 -* 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
1195 -
1196 -(% style="color:#037691" %)**Downlink Command:**(% style="color:blue" %)** **(% style="color:#4472c4" %)**0x06 00 aa bb cc**
1197 -
1198 -Format: Command Code (0x06 00) followed by 4 bytes.
1199 -
1200 -(% 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.)
1201 -
1202 -(% 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)
1203 -
1204 -(% style="color:#4472c4" %)**cc: **(%%)**2 bytes**, Set the delay time. (0x00~~0xFFFF)
1205 -
1206 -**Example:**
1207 -
1208 -* Downlink Payload: **06 00 00 01 00 00     **~/~/ Equal to AT+INTMOD1=1,0
1209 -* Downlink Payload: **06 00 01 02 0B B8     **~/~/ Equal to AT+INTMOD2=2,3000
1210 -* Downlink Payload: **06 00 02 03 03 E8   **~/~/ Equal to AT+INTMOD3=3,1000
1211 -
1212 1212  === 3.3.4 Set Power Output Duration ===
1213 1213  
1214 1214  
... ... @@ -1362,7 +1362,7 @@
1362 1362  )))
1363 1363  
1364 1364  (% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
1365 -|=(% style="width: 155px; background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 112px; background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 243px; background-color:#4F81BD;color:white" %)**parameters**
1295 +|=(% style="width: 155px; background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 112px; background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 242px; background-color:#4F81BD;color:white" %)**parameters**
1366 1366  |(% colspan="1" rowspan="3" style="width:155px" %)(((
1367 1367  AT+PWMOUT=a,b,c
1368 1368  
... ... @@ -1384,8 +1384,6 @@
1384 1384  )))
1385 1385  |(% style="width:242px" %)(((
1386 1386  b: Output frequency (unit: HZ)
1387 -
1388 -range 5~~100000HZ
1389 1389  )))
1390 1390  |(% style="width:242px" %)(((
1391 1391  c: Output duty cycle (unit: %)
... ... @@ -1392,17 +1392,15 @@
1392 1392  The value ranges from 0 to 100.
1393 1393  )))
1394 1394  
1395 -(% style="color:blue" %)**Downlink Command: 0x0B**
1323 +(% style="color:blue" %)**Downlink Command: 0x0B01**
1396 1396  
1397 -Format: Command Code (0x0B) followed by 6 bytes.
1325 +Format: Command Code (0x0B01) followed by 6 bytes.
1398 1398  
1399 -0B + Output frequency (3bytes)+ Output duty cycle (1bytes)+Output time (2bytes)
1327 +Downlink payload:0B01 bb cc aa **~-~--> **AT+PWMOUT=a,b,c
1400 1400  
1401 -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
1402 1402  
1403 -* Example 1: Downlink Payload: 0B 0003E8 32 0005 **~-~-->**  AT+PWMOUT=5,1000,50
1404 -* Example 2: Downlink Payload: 0B 0007D0 3C 000A **~-~-->**  AT+PWMOUT=10,2000,60
1405 -
1406 1406  = 4. Battery & Power Cons =
1407 1407  
1408 1408  
... ... @@ -1428,39 +1428,21 @@
1428 1428  * (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/]]**
1429 1429  * 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]]**.
1430 1430  
1431 -= 6.  Developer Guide =
1357 += 6. FAQ =
1432 1432  
1433 -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? ==
1434 1434  
1435 -* (((
1436 -Software Source Code: [[Releases · dragino/SN50v3 (github.com)>>url:https://github.com/dragino/SN50v3/releases]]
1437 -)))
1438 -* (((
1439 -Hardware Design files:  **[[Hardware Source Files>>https://github.com/dragino/Lora/tree/master/LSN50/v3.0]].**
1440 -)))
1441 -* (((
1442 -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/]]
1443 -)))
1444 1444  
1445 -**~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]].**
1446 1446  
1447 -For example, change EU868 to US915
1365 +== 6.2 How to generate PWM Output in SN50v3-LB/LS? ==
1448 1448  
1449 -[[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"]]
1450 1450  
1451 -**2. Compile and build**
1452 -
1453 -[[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"]]
1454 -
1455 -= 7. FAQ =
1456 -
1457 -== 7.1 How to generate PWM Output in SN50v3-LB/LS? ==
1458 -
1459 -
1460 1460  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]]**.
1461 1461  
1462 1462  
1463 -== 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? ==
1464 1464  
1465 1465  
1466 1466  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.
... ... @@ -1470,7 +1470,7 @@
1470 1470  [[image:image-20230810121434-1.png||height="242" width="656"]]
1471 1471  
1472 1472  
1473 -= 8. Order Info =
1381 += 7. Order Info =
1474 1474  
1475 1475  
1476 1476  Part Number: (% style="color:blue" %)**SN50v3-LB-XX-YY**(%%) or (% style="color:blue" %)**SN50v3-LS-XX-YY**
... ... @@ -1493,7 +1493,7 @@
1493 1493  * (% style="color:red" %)**20**(%%): With M20 waterproof cable hole
1494 1494  * (% style="color:red" %)**NH**(%%): No Hole
1495 1495  
1496 -= 9. ​Packing Info =
1404 += 8. ​Packing Info =
1497 1497  
1498 1498  
1499 1499  (% style="color:#037691" %)**Package Includes**:
... ... @@ -1507,7 +1507,7 @@
1507 1507  * Package Size / pcs : cm
1508 1508  * Weight / pcs : g
1509 1509  
1510 -= 10. Support =
1418 += 9. Support =
1511 1511  
1512 1512  
1513 1513  * 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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