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Last modified by Xiaoling on 2025/06/12 15:06
From version 123.1
edited by Mengting Qiu
on 2025/04/02 11:20
Change comment: There is no comment for this version
To version 100.1
edited by Xiaoling
on 2024/09/26 11:45
Change comment: There is no comment for this version

Summary

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Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.ting
1 +XWiki.Xiaoling
Content
... ... @@ -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 ====
... ... @@ -871,34 +871,11 @@
871 871  [[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/1656379339508-835.png?rev=1.1||alt="1656379339508-835.png"]]
872 872  
873 873  
874 -(% style="color:blue" %)**Application in different modes:**
875 +In **MOD=1**, user can use byte 6 to see the status for door open or close. TTN V3 decoder is as below:
875 875  
876 -* In **MOD=1**, user can use byte 6 to see the status for door open or close. TTN V3 decoder is as below:
877 +door= (bytes[6] & 0x80)? "CLOSE":"OPEN";
877 877  
878 - door= (bytes[6] & 0x80)? "CLOSE":"OPEN";
879 879  
880 -
881 -* In **MOD=7**, there are three interrupt pins in effect.
882 -
883 -See the **[[AT+INTMODx>>||anchor="H3.3.3SetInterruptMode"]] **command explained to set the three pin interrupt modes.
884 -
885 -As you can see from the byte parsing table of pattern 7, the seventh byte of the original load is used to display the PA8 pin interrupt flag and status, the eighth byte of the original load is used to display the PA4 pin interrupt flag and status, and the ninth byte of the original load is used to display the PB15 pin interrupt flag and status.
886 -
887 -[[image:image-20250402103902-1.png]]
888 -
889 -TTN V3 decoder is as below:
890 -
891 -[[image:image-20250402104508-2.png||height="255" width="579"]]
892 -
893 -(% style="color:red" %)**Note: mode in decoding is sorted from 0, so it corresponds to the actual working mode AT+MOD=7.**
894 -
895 -
896 -(% style="color:#037691" %)**Interrupt flag: **(%%)"EXTI1/2/3_Trigger", indicates whether the uplink packet is generated by an interrupt on the PA8/PA4/PB15 pin.
897 -
898 -
899 -(% style="color:#037691" %)**Interrupt status: **(%%)"EXTI1/2/3_Status", Displays the status of the interrupt sensors connected to the PA4/PA8/PB15 interrupt pins when the packet is uplinked.
900 -
901 -
902 902  ==== 2.3.3.6 I2C Interface (SHT20 & SHT31) ====
903 903  
904 904  
... ... @@ -1015,9 +1015,6 @@
1015 1015  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.
1016 1016  
1017 1017  b) If the output duration is more than 30 seconds, better to use external power source. 
1018 -
1019 -
1020 -
1021 1021  )))
1022 1022  
1023 1023  ==== 2.3.3.13  Working MOD ====
... ... @@ -1129,109 +1129,41 @@
1129 1129  === 3.3.3 Set Interrupt Mode ===
1130 1130  
1131 1131  
1132 -==== 3.3.3.1 Before V1.3.4 firmware ====
1107 +Feature, Set Interrupt mode for GPIO_EXIT.
1133 1133  
1134 -(% 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**
1135 1135  
1136 -Feature, Set Interrupt mode for PA8, PA4, PB15.
1137 -
1138 -Before using the interrupt function of the **INT** pin, users can set the interrupt triggering mode as required.
1139 -
1140 -(% style="color:#037691" %)**AT Command:**(% style="color:blue" %)** **(% style="color:#4472c4" %)**AT+INTMODx=a**
1141 -
1142 -(% style="color:#4472c4" %)**AT+INTMODx:**
1143 -
1144 -* (% style="color:#4472c4" %)**AT+INTMOD1   **(%%)~/~/ Set the interrupt mode for (% style="background-color:yellow" %)** PA8**(%%) pin.
1145 -* (% style="color:#4472c4" %)**AT+INTMOD2   **(%%)~/~/ Set the interrupt mode for (% style="background-color:yellow" %)** PA4**(%%) pin.
1146 -* (% style="color:#4472c4" %)**AT+INTMOD3   **(%%)~/~/ Set the interrupt mode for (% style="background-color:yellow" %)** PB15**(%%) pin.
1147 -
1148 -**Parameter a setting:**
1149 -
1150 -* **0:** Disable Interrupt
1151 -* **1:** Trigger by rising and falling edge
1152 -* **2:** Trigger by falling edge
1153 -* **3: **Trigger by rising edge
1154 -
1155 -**Example:**
1156 -
1157 -* AT+INTMOD1=0  ~/~/Disable the PA8 pin interrupt function
1158 -* AT+INTMOD2=2  ~/~/Set the interrupt of the PA4 pin to be triggered by the falling edge
1159 -* AT+INTMOD3=3  ~/~/Set the interrupt of the PB15 pin to be triggered by the rising edge
1160 -
1161 -(% style="color:#037691" %)**Downlink Command:**(% style="color:blue" %)** **(% style="color:#4472c4" %)**0x06 00 aa bb**
1162 -
1163 -Format: Command Code (0x06 00) followed by 2 bytes.
1164 -
1165 -(% 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.)
1166 -
1167 -(% 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)
1168 -
1169 -**Example:**
1170 -
1171 -* Downlink Payload: **06 00 00 01     **~/~/ Equal to AT+INTMOD1=1
1172 -* Downlink Payload: **06 00 01 02     **~/~/ Equal to AT+INTMOD2=2
1173 -* Downlink Payload: **06 00 02 03     **~/~/ Equal to AT+INTMOD3=3
1174 -
1175 -==== 3.3.3.2 Since V1.3.4 firmware ====
1176 -
1177 -(% 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.**
1178 -
1179 -(% style="color:#037691" %)**AT Command:**(% style="color:blue" %)** **(% style="color:#4472c4" %)**AT+INTMODx=a,b**
1180 -
1181 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:420px" %)
1182 -|=(% 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**
1183 -|(% style="width:116px" %)(((
1184 -
1185 -
1186 -**x**
1187 -)))|(% style="width:392px" %)(((
1188 -1: Set the interrupt mode for (% style="background-color:yellow" %)** PA8**(%%) pin.
1189 -
1190 -2:  Set the interrupt mode for (% style="background-color:yellow" %)** PA4**(%%) pin.
1191 -
1192 -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
1193 1193  )))
1194 -|(% style="width:116px" %)(((
1195 -
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
1196 1196  
1197 -**a**
1198 -)))|(% style="width:392px" %)(((
1199 -**0:** Disable Interrupt
1131 +(% style="color:blue" %)**Downlink Command: 0x06**
1200 1200  
1201 -**1:** Trigger by rising and falling edge
1133 +Format: Command Code (0x06) followed by 3 bytes.
1202 1202  
1203 -**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.
1204 1204  
1205 -**3: **Trigger by rising edge
1206 -)))
1207 -|(% style="width:116px" %)**b**|(% style="width:392px" %)(((
1208 -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
1209 1209  
1210 -**Value range: 0~~65535 ms**
1211 -)))
1212 -
1213 -**Example:**
1214 -
1215 -* AT+INTMOD1=0,0  ~/~/ Disable the PA8 pin interrupt function
1216 -* 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
1217 -* 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
1218 -
1219 -(% style="color:#037691" %)**Downlink Command:**(% style="color:blue" %)** **(% style="color:#4472c4" %)**0x06 00 aa bb cc**
1220 -
1221 -Format: Command Code (0x06 00) followed by 4 bytes.
1222 -
1223 -(% 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.)
1224 -
1225 -(% 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)
1226 -
1227 -(% style="color:#4472c4" %)**cc: **(%%)**2 bytes**, Set the delay time. (0x00~~0xFFFF)
1228 -
1229 -**Example:**
1230 -
1231 -* Downlink Payload: **06 00 00 01 00 00     **~/~/ Equal to AT+INTMOD1=1,0
1232 -* Downlink Payload: **06 00 01 02 0B B8     **~/~/ Equal to AT+INTMOD2=2,3000
1233 -* Downlink Payload: **06 00 02 03 03 E8   **~/~/ Equal to AT+INTMOD3=3,1000
1234 -
1235 1235  === 3.3.4 Set Power Output Duration ===
1236 1236  
1237 1237  
... ... @@ -1385,7 +1385,7 @@
1385 1385  )))
1386 1386  
1387 1387  (% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
1388 -|=(% 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**
1389 1389  |(% colspan="1" rowspan="3" style="width:155px" %)(((
1390 1390  AT+PWMOUT=a,b,c
1391 1391  
... ... @@ -1407,8 +1407,6 @@
1407 1407  )))
1408 1408  |(% style="width:242px" %)(((
1409 1409  b: Output frequency (unit: HZ)
1410 -
1411 -range 5~~100000HZ
1412 1412  )))
1413 1413  |(% style="width:242px" %)(((
1414 1414  c: Output duty cycle (unit: %)
... ... @@ -1415,17 +1415,15 @@
1415 1415  The value ranges from 0 to 100.
1416 1416  )))
1417 1417  
1418 -(% style="color:blue" %)**Downlink Command: 0x0B**
1323 +(% style="color:blue" %)**Downlink Command: 0x0B01**
1419 1419  
1420 -Format: Command Code (0x0B) followed by 6 bytes.
1325 +Format: Command Code (0x0B01) followed by 6 bytes.
1421 1421  
1422 -0B + Output frequency (3bytes)+ Output duty cycle (1bytes)+Output time (2bytes)
1327 +Downlink payload:0B01 bb cc aa **~-~--> **AT+PWMOUT=a,b,c
1423 1423  
1424 -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
1425 1425  
1426 -* Example 1: Downlink Payload: 0B 0003E8 32 0005 **~-~-->**  AT+PWMOUT=5,1000,50
1427 -* Example 2: Downlink Payload: 0B 0007D0 3C 000A **~-~-->**  AT+PWMOUT=10,2000,60
1428 -
1429 1429  = 4. Battery & Power Cons =
1430 1430  
1431 1431  
... ... @@ -1451,39 +1451,21 @@
1451 1451  * (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/]]**
1452 1452  * 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]]**.
1453 1453  
1454 -= 6.  Developer Guide =
1357 += 6. FAQ =
1455 1455  
1456 -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? ==
1457 1457  
1458 -* (((
1459 -Software Source Code: [[Releases · dragino/SN50v3 (github.com)>>url:https://github.com/dragino/SN50v3/releases]]
1460 -)))
1461 -* (((
1462 -Hardware Design files:  **[[Hardware Source Files>>https://github.com/dragino/Lora/tree/master/LSN50/v3.0]].**
1463 -)))
1464 -* (((
1465 -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/]]
1466 -)))
1467 1467  
1468 -**~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]].**
1469 1469  
1470 -For example, change EU868 to US915
1365 +== 6.2 How to generate PWM Output in SN50v3-LB/LS? ==
1471 1471  
1472 -[[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"]]
1473 1473  
1474 -**2. Compile and build**
1475 -
1476 -[[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"]]
1477 -
1478 -= 7. FAQ =
1479 -
1480 -== 7.1 How to generate PWM Output in SN50v3-LB/LS? ==
1481 -
1482 -
1483 1483  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]]**.
1484 1484  
1485 1485  
1486 -== 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? ==
1487 1487  
1488 1488  
1489 1489  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.
... ... @@ -1493,7 +1493,7 @@
1493 1493  [[image:image-20230810121434-1.png||height="242" width="656"]]
1494 1494  
1495 1495  
1496 -= 8. Order Info =
1381 += 7. Order Info =
1497 1497  
1498 1498  
1499 1499  Part Number: (% style="color:blue" %)**SN50v3-LB-XX-YY**(%%) or (% style="color:blue" %)**SN50v3-LS-XX-YY**
... ... @@ -1516,7 +1516,7 @@
1516 1516  * (% style="color:red" %)**20**(%%): With M20 waterproof cable hole
1517 1517  * (% style="color:red" %)**NH**(%%): No Hole
1518 1518  
1519 -= 9. ​Packing Info =
1404 += 8. ​Packing Info =
1520 1520  
1521 1521  
1522 1522  (% style="color:#037691" %)**Package Includes**:
... ... @@ -1530,7 +1530,7 @@
1530 1530  * Package Size / pcs : cm
1531 1531  * Weight / pcs : g
1532 1532  
1533 -= 10. Support =
1418 += 9. Support =
1534 1534  
1535 1535  
1536 1536  * 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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