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Last modified by Xiaoling on 2025/06/12 15:06
From version 126.1
edited by Xiaoling
on 2025/04/23 16:56
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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Content
... ... @@ -94,7 +94,7 @@
94 94  == 1.5 Button & LEDs ==
95 95  
96 96  
97 -[[image:image-20250415113729-1.jpeg]]
97 +[[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"]]
98 98  
99 99  (% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
100 100  |=(% 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**
... ... @@ -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 =
... ... @@ -169,58 +169,39 @@
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:
182 182  
183 -**Create the application.**
184 184  
185 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SAC01L_LoRaWAN_Temperature%26Humidity_Sensor_User_Manual/WebHome/image-20250423093843-1.png?width=756&height=264&rev=1.1||alt="image-20250423093843-1.png"]]
183 +(% style="color:blue" %)**Register the device**
186 186  
187 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907111305-2.png?width=1000&height=572&rev=1.1||alt="image-20240907111305-2.png"]]
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"]]
188 188  
189 189  
190 -**Add devices to the created Application.**
188 +(% style="color:blue" %)**Add APP EUI and DEV EUI**
191 191  
192 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907111659-3.png?width=977&height=185&rev=1.1||alt="image-20240907111659-3.png"]]
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"]]
193 193  
194 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907111820-5.png?width=975&height=377&rev=1.1||alt="image-20240907111820-5.png"]]
195 195  
193 +(% style="color:blue" %)**Add APP EUI in the application**
196 196  
197 -**Enter end device specifics manually.**
198 198  
199 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907112136-6.png?width=697&height=687&rev=1.1||alt="image-20240907112136-6.png"]]
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"]]
200 200  
201 201  
202 -**Add DevEUI and AppKey.**
199 +(% style="color:blue" %)**Add APP KEY**
203 203  
204 -**Customize a platform ID for the device.**
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"]]
205 205  
206 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907112427-7.png?rev=1.1||alt="image-20240907112427-7.png"]]
203 +(% style="color:blue" %)**Step 2:**(%%) Activate SN50v3-LB/LS
207 207  
208 -
209 -(% style="color:blue" %)**Step 2: **(%%)Add decoder.
210 -
211 -In TTN, user can add a custom payload so it shows friendly reading.
212 -
213 -Click this link to get the decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/>>url:https://github.com/dragino/dragino-end-node-decoder/tree/main/]]
214 -
215 -Below is TTN screen shot:
216 -
217 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS25-LBLDS25-LS--LoRaWAN_LiDAR_Distance_Auto-Clean_Sensor_User_Manual/WebHome/image-20241009140556-1.png?width=1184&height=488&rev=1.1||alt="image-20241009140556-1.png" height="488" width="1184"]]
218 -
219 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS25-LBLDS25-LS--LoRaWAN_LiDAR_Distance_Auto-Clean_Sensor_User_Manual/WebHome/image-20241009140603-2.png?width=1168&height=562&rev=1.1||alt="image-20241009140603-2.png" height="562" width="1168"]]
220 -
221 -
222 -(% style="color:blue" %)**Step 3:**(%%) Activate SN50v3-LB/LS
223 -
224 224  Press the button for 5 seconds to activate the SN50v3-LB/LS.
225 225  
226 226  (% style="color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:blue" %)**OTA mode**(%%) for 3 seconds. And then start to JOIN LoRaWAN network. (% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
... ... @@ -639,13 +639,13 @@
639 639  
640 640  When the device detects the following PWM signal ,decoder will converts the pulse period and high-level duration to frequency and duty cycle.
641 641  
642 -**Frequency:**
623 +**Frequency：**
643 643  
644 644  (% class="MsoNormal" %)
645 -(% 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）;
646 646  
647 647  (% class="MsoNormal" %)
648 -(% 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）;
649 649  
650 650  
651 651  (% class="MsoNormal" %)
... ... @@ -707,7 +707,7 @@
707 707  
708 708  
709 709  
710 -==== 2.3.2.11  MOD~=11 (TEMP117)(Since firmware V1.3.0) ====
691 +==== 2.3.2.11  MOD~=11 (TEMP117) ====
711 711  
712 712  
713 713  In this mode, uplink payload includes in total 11 bytes. Uplink packets use FPORT=2.
... ... @@ -722,9 +722,11 @@
722 722  Digital in(PB15)&Digital Interrupt(PA8)
723 723  )))|(% style="width:308px" %)(((
724 724  Temperature
706 +
725 725  (TEMP117)
726 726  )))|(% style="width:154px" %)(((
727 727  Reserved position, meaningless
710 +
728 728  (0x0000)
729 729  )))
730 730  
... ... @@ -735,7 +735,7 @@
735 735  [[image:image-20240717141528-2.jpeg||height="430" width="654"]]
736 736  
737 737  
738 -==== 2.3.2.12  MOD~=12 (Count+SHT31)(Since firmware V1.3.1) ====
721 +==== 2.3.2.12  MOD~=12 (Count+SHT31) ====
739 739  
740 740  
741 741  This mode has total 11 bytes. As shown below:
... ... @@ -799,7 +799,7 @@
799 799  
800 800  If payload is: FF3FH :  (FF3F & 8000 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
801 801  
802 -(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）
803 803  
804 804  
805 805  ==== 2.3.3.3 Digital Input ====
... ... @@ -889,34 +889,11 @@
889 889  [[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"]]
890 890  
891 891  
892 -(% 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:
893 893  
894 -* 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";
895 895  
896 - door= (bytes[6] & 0x80)? "CLOSE":"OPEN";
897 897  
898 -
899 -* In **MOD=7**, there are three interrupt pins in effect.
900 -
901 -See the **[[AT+INTMODx>>||anchor="H3.3.3SetInterruptMode"]] **command explained to set the three pin interrupt modes.
902 -
903 -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.
904 -
905 -[[image:image-20250402103902-1.png]]
906 -
907 -TTN V3 decoder is as below:
908 -
909 -[[image:image-20250402104508-2.png||height="255" width="579"]]
910 -
911 -(% style="color:red" %)**Note: mode in decoding is sorted from 0, so it corresponds to the actual working mode AT+MOD=7.**
912 -
913 -
914 -(% 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.
915 -
916 -
917 -(% 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.
918 -
919 -
920 920  ==== 2.3.3.6 I2C Interface (SHT20 & SHT31) ====
921 921  
922 922  
... ... @@ -1033,9 +1033,6 @@
1033 1033  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.
1034 1034  
1035 1035  b) If the output duration is more than 30 seconds, better to use external power source. 
1036 -
1037 -
1038 -
1039 1039  )))
1040 1040  
1041 1041  ==== 2.3.3.13  Working MOD ====
... ... @@ -1147,109 +1147,41 @@
1147 1147  === 3.3.3 Set Interrupt Mode ===
1148 1148  
1149 1149  
1150 -==== 3.3.3.1 Before V1.3.4 firmware ====
1107 +Feature, Set Interrupt mode for GPIO_EXIT.
1151 1151  
1152 -(% 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**
1153 1153  
1154 -Feature, Set Interrupt mode for PA8, PA4, PB15.
1155 -
1156 -Before using the interrupt function of the **INT** pin, users can set the interrupt triggering mode as required.
1157 -
1158 -(% style="color:#037691" %)**AT Command:**(% style="color:blue" %)** **(% style="color:#4472c4" %)**AT+INTMODx=a**
1159 -
1160 -(% style="color:#4472c4" %)**AT+INTMODx:**
1161 -
1162 -* (% style="color:#4472c4" %)**AT+INTMOD1   **(%%)~/~/ Set the interrupt mode for (% style="background-color:yellow" %)** PA8**(%%) pin.
1163 -* (% style="color:#4472c4" %)**AT+INTMOD2   **(%%)~/~/ Set the interrupt mode for (% style="background-color:yellow" %)** PA4**(%%) pin.
1164 -* (% style="color:#4472c4" %)**AT+INTMOD3   **(%%)~/~/ Set the interrupt mode for (% style="background-color:yellow" %)** PB15**(%%) pin.
1165 -
1166 -**Parameter a setting:**
1167 -
1168 -* **0:** Disable Interrupt
1169 -* **1:** Trigger by rising and falling edge
1170 -* **2:** Trigger by falling edge
1171 -* **3: **Trigger by rising edge
1172 -
1173 -**Example:**
1174 -
1175 -* AT+INTMOD1=0  ~/~/Disable the PA8 pin interrupt function
1176 -* AT+INTMOD2=2  ~/~/Set the interrupt of the PA4 pin to be triggered by the falling edge
1177 -* AT+INTMOD3=3  ~/~/Set the interrupt of the PB15 pin to be triggered by the rising edge
1178 -
1179 -(% style="color:#037691" %)**Downlink Command:**(% style="color:blue" %)** **(% style="color:#4472c4" %)**0x06 00 aa bb**
1180 -
1181 -Format: Command Code (0x06 00) followed by 2 bytes.
1182 -
1183 -(% 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.)
1184 -
1185 -(% 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)
1186 -
1187 -**Example:**
1188 -
1189 -* Downlink Payload: **06 00 00 01     **~/~/ Equal to AT+INTMOD1=1
1190 -* Downlink Payload: **06 00 01 02     **~/~/ Equal to AT+INTMOD2=2
1191 -* Downlink Payload: **06 00 02 03     **~/~/ Equal to AT+INTMOD3=3
1192 -
1193 -==== 3.3.3.2 Since V1.3.4 firmware ====
1194 -
1195 -(% 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.**
1196 -
1197 -(% style="color:#037691" %)**AT Command:**(% style="color:blue" %)** **(% style="color:#4472c4" %)**AT+INTMODx=a,b**
1198 -
1199 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:420px" %)
1200 -|=(% 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**
1201 -|(% style="width:116px" %)(((
1202 -
1203 -
1204 -**x**
1205 -)))|(% style="width:392px" %)(((
1206 -1: Set the interrupt mode for (% style="background-color:yellow" %)** PA8**(%%) pin.
1207 -
1208 -2:  Set the interrupt mode for (% style="background-color:yellow" %)** PA4**(%%) pin.
1209 -
1210 -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
1211 1211  )))
1212 -|(% style="width:116px" %)(((
1213 -
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
1214 1214  
1215 -**a**
1216 -)))|(% style="width:392px" %)(((
1217 -**0:** Disable Interrupt
1131 +(% style="color:blue" %)**Downlink Command: 0x06**
1218 1218  
1219 -**1:** Trigger by rising and falling edge
1133 +Format: Command Code (0x06) followed by 3 bytes.
1220 1220  
1221 -**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.
1222 1222  
1223 -**3: **Trigger by rising edge
1224 -)))
1225 -|(% style="width:116px" %)**b**|(% style="width:392px" %)(((
1226 -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
1227 1227  
1228 -**Value range: 0~~65535 ms**
1229 -)))
1230 -
1231 -**Example:**
1232 -
1233 -* AT+INTMOD1=0,0  ~/~/ Disable the PA8 pin interrupt function
1234 -* 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
1235 -* 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
1236 -
1237 -(% style="color:#037691" %)**Downlink Command:**(% style="color:blue" %)** **(% style="color:#4472c4" %)**0x06 00 aa bb cc**
1238 -
1239 -Format: Command Code (0x06 00) followed by 4 bytes.
1240 -
1241 -(% 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.)
1242 -
1243 -(% 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)
1244 -
1245 -(% style="color:#4472c4" %)**cc: **(%%)**2 bytes**, Set the delay time. (0x00~~0xFFFF)
1246 -
1247 -**Example:**
1248 -
1249 -* Downlink Payload: **06 00 00 01 00 00     **~/~/ Equal to AT+INTMOD1=1,0
1250 -* Downlink Payload: **06 00 01 02 0B B8     **~/~/ Equal to AT+INTMOD2=2,3000
1251 -* Downlink Payload: **06 00 02 03 03 E8   **~/~/ Equal to AT+INTMOD3=3,1000
1252 -
1253 1253  === 3.3.4 Set Power Output Duration ===
1254 1254  
1255 1255  
... ... @@ -1403,7 +1403,7 @@
1403 1403  )))
1404 1404  
1405 1405  (% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
1406 -|=(% 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**
1407 1407  |(% colspan="1" rowspan="3" style="width:155px" %)(((
1408 1408  AT+PWMOUT=a,b,c
1409 1409  
... ... @@ -1425,8 +1425,6 @@
1425 1425  )))
1426 1426  |(% style="width:242px" %)(((
1427 1427  b: Output frequency (unit: HZ)
1428 -
1429 -range 5~~100000HZ
1430 1430  )))
1431 1431  |(% style="width:242px" %)(((
1432 1432  c: Output duty cycle (unit: %)
... ... @@ -1433,17 +1433,15 @@
1433 1433  The value ranges from 0 to 100.
1434 1434  )))
1435 1435  
1436 -(% style="color:blue" %)**Downlink Command: 0x0B**
1323 +(% style="color:blue" %)**Downlink Command: 0x0B01**
1437 1437  
1438 -Format: Command Code (0x0B) followed by 6 bytes.
1325 +Format: Command Code (0x0B01) followed by 6 bytes.
1439 1439  
1440 -0B + Output frequency (3bytes)+ Output duty cycle (1bytes)+Output time (2bytes)
1327 +Downlink payload:0B01 bb cc aa **~-~--> **AT+PWMOUT=a,b,c
1441 1441  
1442 -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
1443 1443  
1444 -* Example 1: Downlink Payload: 0B 0003E8 32 0005 **~-~-->**  AT+PWMOUT=5,1000,50
1445 -* Example 2: Downlink Payload: 0B 0007D0 3C 000A **~-~-->**  AT+PWMOUT=10,2000,60
1446 -
1447 1447  = 4. Battery & Power Cons =
1448 1448  
1449 1449  
... ... @@ -1469,39 +1469,21 @@
1469 1469  * (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/]]**
1470 1470  * 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]]**.
1471 1471  
1472 -= 6.  Developer Guide =
1357 += 6. FAQ =
1473 1473  
1474 -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? ==
1475 1475  
1476 -* (((
1477 -Software Source Code: [[Releases · dragino/SN50v3 (github.com)>>url:https://github.com/dragino/SN50v3/releases]]
1478 -)))
1479 -* (((
1480 -Hardware Design files:  **[[Hardware Source Files>>https://github.com/dragino/Lora/tree/master/LSN50/v3.0]].**
1481 -)))
1482 -* (((
1483 -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/]]
1484 -)))
1485 1485  
1486 -**~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]].**
1487 1487  
1488 -For example, change EU868 to US915
1365 +== 6.2 How to generate PWM Output in SN50v3-LB/LS? ==
1489 1489  
1490 -[[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"]]
1491 1491  
1492 -**2. Compile and build**
1493 -
1494 -[[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"]]
1495 -
1496 -= 7. FAQ =
1497 -
1498 -== 7.1 How to generate PWM Output in SN50v3-LB/LS? ==
1499 -
1500 -
1501 1501  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]]**.
1502 1502  
1503 1503  
1504 -== 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? ==
1505 1505  
1506 1506  
1507 1507  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.
... ... @@ -1511,7 +1511,7 @@
1511 1511  [[image:image-20230810121434-1.png||height="242" width="656"]]
1512 1512  
1513 1513  
1514 -= 8. Order Info =
1381 += 7. Order Info =
1515 1515  
1516 1516  
1517 1517  Part Number: (% style="color:blue" %)**SN50v3-LB-XX-YY**(%%) or (% style="color:blue" %)**SN50v3-LS-XX-YY**
... ... @@ -1534,7 +1534,7 @@
1534 1534  * (% style="color:red" %)**20**(%%): With M20 waterproof cable hole
1535 1535  * (% style="color:red" %)**NH**(%%): No Hole
1536 1536  
1537 -= 9. ​Packing Info =
1404 += 8. ​Packing Info =
1538 1538  
1539 1539  
1540 1540  (% style="color:#037691" %)**Package Includes**:
... ... @@ -1548,7 +1548,7 @@
1548 1548  * Package Size / pcs : cm
1549 1549  * Weight / pcs : g
1550 1550  
1551 -= 10. Support =
1418 += 9. Support =
1552 1552  
1553 1553  
1554 1554  * 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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