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Last modified by Xiaoling on 2025/06/12 15:06
From version 137.1
edited by Xiaoling
on 2025/06/10 09:23
Change comment: There is no comment for this version
To version 105.1
edited by Bei Jinggeng
on 2024/12/04 15:00
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Xiaoling
1 +XWiki.Bei
Content
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1 1  
2 2  
3 -[[image:image-20240103095714-2.png||data-xwiki-image-style-alignment="center"]]
3 +(% style="text-align:center" %)
4 +[[image:image-20240103095714-2.png]]
4 4  
5 5  
6 6  
... ... @@ -93,20 +93,20 @@
93 93  == 1.5 Button & LEDs ==
94 94  
95 95  
96 -[[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"]]
97 97  
98 98  (% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
99 99  |=(% 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**
100 -|[[image:1749518618870-272.png]] 1~~3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)(((
101 +|(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)(((
101 101  If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
102 102  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
103 103  )))
104 -|[[image:1749518621646-995.png]] >3s|(% style="width:117px" %)Active Device|(% style="width:225px" %)(((
105 +|(% style="width:167px" %)Pressing ACT for more than 3s|(% style="width:117px" %)Active Device|(% style="width:225px" %)(((
105 105  (% style="color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:#037691" %)**OTA mode**(%%) for 3 seconds. And then start to JOIN LoRaWAN network.
106 106  (% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
107 107  Once sensor is active, BLE module will be active and user can connect via BLE to configure device, no matter if device join or not join LoRaWAN network.
108 108  )))
109 -|[[image:image-20250609112212-4.png||height="31" width="25"]] x5|(% style="width:117px" %)Deactivate Device|(% style="width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means device is in Deep Sleep Mode.
110 +|(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:117px" %)Deactivate Device|(% style="width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means device is in Deep Sleep Mode.
110 110  
111 111  == 1.6 BLE connection ==
112 112  
... ... @@ -148,9 +148,9 @@
148 148  
149 149  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:
150 150  
151 -[[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"]]
152 152  
153 -[[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"]]
154 154  
155 155  
156 156  = 2. Configure SN50v3-LB/LS to connect to LoRaWAN network =
... ... @@ -168,58 +168,39 @@
168 168  
169 169  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.
170 170  
171 -[[image:image-20250329090241-3.png]]
172 172  
173 173  (% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from SN50v3-LB/LS.
174 174  
175 175  Each SN50v3-LB/LS is shipped with a sticker with the default device EUI as below:
176 176  
177 -[[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"]]
178 178  
179 179  
180 180  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
181 181  
182 -**Create the application.**
183 183  
184 -[[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**
185 185  
186 -[[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"]]
187 187  
188 188  
189 -**Add devices to the created Application.**
188 +(% style="color:blue" %)**Add APP EUI and DEV EUI**
190 190  
191 -[[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"]]
192 192  
193 -[[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"]]
194 194  
193 +(% style="color:blue" %)**Add APP EUI in the application**
195 195  
196 -**Enter end device specifics manually.**
197 197  
198 -[[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"]]
199 199  
200 200  
201 -**Add DevEUI and AppKey.**
199 +(% style="color:blue" %)**Add APP KEY**
202 202  
203 -**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"]]
204 204  
205 -[[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
206 206  
207 -
208 -(% style="color:blue" %)**Step 2: **(%%)Add decoder.
209 -
210 -In TTN, user can add a custom payload so it shows friendly reading.
211 -
212 -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/]]
213 -
214 -Below is TTN screen shot:
215 -
216 -[[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"]]
217 -
218 -[[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"]]
219 -
220 -
221 -(% style="color:blue" %)**Step 3:**(%%) Activate SN50v3-LB/LS
222 -
223 223  Press the button for 5 seconds to activate the SN50v3-LB/LS.
224 224  
225 225  (% 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.
... ... @@ -638,13 +638,13 @@
638 638  
639 639  When the device detects the following PWM signal ,decoder will converts the pulse period and high-level duration to frequency and duty cycle.
640 640  
641 -**Frequency:**
623 +**Frequency：**
642 642  
643 643  (% class="MsoNormal" %)
644 -(% 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）;
645 645  
646 646  (% class="MsoNormal" %)
647 -(% 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）;
648 648  
649 649  
650 650  (% class="MsoNormal" %)
... ... @@ -721,9 +721,11 @@
721 721  Digital in(PB15)&Digital Interrupt(PA8)
722 722  )))|(% style="width:308px" %)(((
723 723  Temperature
706 +
724 724  (TEMP117)
725 725  )))|(% style="width:154px" %)(((
726 726  Reserved position, meaningless
710 +
727 727  (0x0000)
728 728  )))
729 729  
... ... @@ -798,7 +798,7 @@
798 798  
799 799  If payload is: FF3FH :  (FF3F & 8000 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
800 800  
801 -(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）
802 802  
803 803  
804 804  ==== 2.3.3.3 Digital Input ====
... ... @@ -888,34 +888,11 @@
888 888  [[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"]]
889 889  
890 890  
891 -(% 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:
892 892  
893 -* 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";
894 894  
895 - door= (bytes[6] & 0x80)? "CLOSE":"OPEN";
896 896  
897 -
898 -* In **MOD=7**, there are three interrupt pins in effect.
899 -
900 -See the **[[AT+INTMODx>>||anchor="H3.3.3SetInterruptMode"]] **command explained to set the three pin interrupt modes.
901 -
902 -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.
903 -
904 -[[image:image-20250402103902-1.png]]
905 -
906 -TTN V3 decoder is as below:
907 -
908 -[[image:image-20250402104508-2.png||height="255" width="579"]]
909 -
910 -(% style="color:red" %)**Note: mode in decoding is sorted from 0, so it corresponds to the actual working mode AT+MOD=7.**
911 -
912 -
913 -(% 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.
914 -
915 -
916 -(% 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.
917 -
918 -
919 919  ==== 2.3.3.6 I2C Interface (SHT20 & SHT31) ====
920 920  
921 921  
... ... @@ -1032,9 +1032,6 @@
1032 1032  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.
1033 1033  
1034 1034  b) If the output duration is more than 30 seconds, better to use external power source. 
1035 -
1036 -
1037 -
1038 1038  )))
1039 1039  
1040 1040  ==== 2.3.3.13  Working MOD ====
... ... @@ -1146,23 +1146,19 @@
1146 1146  === 3.3.3 Set Interrupt Mode ===
1147 1147  
1148 1148  
1149 -==== 3.3.3.1 Before V1.3.4 firmware ====
1107 +Feature, Set Interrupt mode for PB14, PB15, PA4.
1150 1150  
1151 -(% 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.**
1152 -
1153 -Feature, Set Interrupt mode for PA8, PA4, PB15.
1154 -
1155 1155  Before using the interrupt function of the **INT** pin, users can set the interrupt triggering mode as required.
1156 1156  
1157 -(% style="color:#037691" %)**AT Command:**(% style="color:blue" %)** **(% style="color:#4472c4" %)**AT+INTMODx=a**
1111 +(% style="color:#037691" %)**AT Command:**(% style="color:blue" %)** **(% style="color:#4472c4" %)**AT+INTMODx**
1158 1158  
1159 1159  (% style="color:#4472c4" %)**AT+INTMODx:**
1160 1160  
1161 -* (% style="color:#4472c4" %)**AT+INTMOD1   **(%%)~/~/ Set the interrupt mode for (% style="background-color:yellow" %)** PA8**(%%) pin.
1162 -* (% style="color:#4472c4" %)**AT+INTMOD2   **(%%)~/~/ Set the interrupt mode for (% style="background-color:yellow" %)** PA4**(%%) pin.
1163 -* (% style="color:#4472c4" %)**AT+INTMOD3   **(%%)~/~/ Set the interrupt mode for (% style="background-color:yellow" %)** PB15**(%%) pin.
1115 +* (% style="color:#4472c4" %)**AT+INTMOD1   **(%%)~/~/ Set the interrupt mode for (% style="background-color:yellow" %)** PB14**(%%) pin.
1116 +* (% style="color:#4472c4" %)**AT+INTMOD2   **(%%)~/~/ Set the interrupt mode for (% style="background-color:yellow" %)** PB15**(%%) pin.
1117 +* (% style="color:#4472c4" %)**AT+INTMOD3   **(%%)~/~/ Set the interrupt mode for (% style="background-color:yellow" %)** PA4**(%%) pin.
1164 1164  
1165 -**Parameter a setting:**
1119 +**Parameter setting:**
1166 1166  
1167 1167  * **0:** Disable Interrupt
1168 1168  * **1:** Trigger by rising and falling edge
... ... @@ -1171,15 +1171,15 @@
1171 1171  
1172 1172  **Example:**
1173 1173  
1174 -* AT+INTMOD1=0  ~/~/Disable the PA8 pin interrupt function
1175 -* AT+INTMOD2=2  ~/~/Set the interrupt of the PA4 pin to be triggered by the falling edge
1176 -* AT+INTMOD3=3  ~/~/Set the interrupt of the PB15 pin to be triggered by the rising edge
1128 +* AT+INTMOD1=0  ~/~/Disable the PB14 pin interrupt function
1129 +* AT+INTMOD2=2  ~/~/Set the interrupt of the PB15 pin to be triggered by the falling edge
1130 +* AT+INTMOD3=3  ~/~/Set the interrupt of the PA4 pin to be triggered by the rising edge
1177 1177  
1178 1178  (% style="color:#037691" %)**Downlink Command:**(% style="color:blue" %)** **(% style="color:#4472c4" %)**0x06 00 aa bb**
1179 1179  
1180 -Format: Command Code (0x06 00) followed by 2 bytes.
1134 +Format: Command Code (0x06) followed by 3 bytes.
1181 1181  
1182 -(% 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 +(% style="color:#4472c4" %)**aa:**(%%) Set the corresponding pin. ((% style="background-color:yellow" %)**00**(%%): PB14 Pin;  (% style="background-color:yellow" %)**01**(%%)**: **PB15 Pin;  (% style="background-color:yellow" %)**02**(%%): PA4 Pin.)
1183 1183  
1184 1184  (% 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)
1185 1185  
... ... @@ -1189,66 +1189,6 @@
1189 1189  * Downlink Payload: **06 00 01 02     **~/~/ Equal to AT+INTMOD2=2
1190 1190  * Downlink Payload: **06 00 02 03     **~/~/ Equal to AT+INTMOD3=3
1191 1191  
1192 -==== 3.3.3.2 Since V1.3.4 firmware ====
1193 -
1194 -(% 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.**
1195 -
1196 -(% style="color:#037691" %)**AT Command:**(% style="color:blue" %)** **(% style="color:#4472c4" %)**AT+INTMODx=a,b**
1197 -
1198 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:420px" %)
1199 -|=(% 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**
1200 -|(% style="width:116px" %)(((
1201 -
1202 -
1203 -**x**
1204 -)))|(% style="width:392px" %)(((
1205 -1: Set the interrupt mode for (% style="background-color:yellow" %)** PA8**(%%) pin.
1206 -
1207 -2:  Set the interrupt mode for (% style="background-color:yellow" %)** PA4**(%%) pin.
1208 -
1209 -3: Set the interrupt mode for (% style="background-color:yellow" %)** PB15**(%%) pin.
1210 -)))
1211 -|(% style="width:116px" %)(((
1212 -
1213 -
1214 -**a**
1215 -)))|(% style="width:392px" %)(((
1216 -**0:** Disable Interrupt
1217 -
1218 -**1:** Trigger by rising and falling edge
1219 -
1220 -**2:** Trigger by falling edge
1221 -
1222 -**3: **Trigger by rising edge
1223 -)))
1224 -|(% style="width:116px" %)**b**|(% style="width:392px" %)(((
1225 -Set the delay time. (Default: 0)
1226 -
1227 -**Value range: 0~~65535 ms**
1228 -)))
1229 -
1230 -**Example:**
1231 -
1232 -* AT+INTMOD1=0,0  ~/~/ Disable the PA8 pin interrupt function
1233 -* 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
1234 -* 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
1235 -
1236 -(% style="color:#037691" %)**Downlink Command:**(% style="color:blue" %)** **(% style="color:#4472c4" %)**0x06 00 aa bb cc**
1237 -
1238 -Format: Command Code (0x06 00) followed by 4 bytes.
1239 -
1240 -(% 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.)
1241 -
1242 -(% 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)
1243 -
1244 -(% style="color:#4472c4" %)**cc: **(%%)**2 bytes**, Set the delay time. (0x00~~0xFFFF)
1245 -
1246 -**Example:**
1247 -
1248 -* Downlink Payload: **06 00 00 01 00 00     **~/~/ Equal to AT+INTMOD1=1,0
1249 -* Downlink Payload: **06 00 01 02 0B B8     **~/~/ Equal to AT+INTMOD2=2,3000
1250 -* Downlink Payload: **06 00 02 03 03 E8   **~/~/ Equal to AT+INTMOD3=3,1000
1251 -
1252 1252  === 3.3.4 Set Power Output Duration ===
1253 1253  
1254 1254  
... ... @@ -1402,7 +1402,7 @@
1402 1402  )))
1403 1403  
1404 1404  (% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
1405 -|=(% 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**
1299 +|=(% 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**
1406 1406  |(% colspan="1" rowspan="3" style="width:155px" %)(((
1407 1407  AT+PWMOUT=a,b,c
1408 1408  
... ... @@ -1424,8 +1424,6 @@
1424 1424  )))
1425 1425  |(% style="width:242px" %)(((
1426 1426  b: Output frequency (unit: HZ)
1427 -
1428 -range 5~~100000HZ
1429 1429  )))
1430 1430  |(% style="width:242px" %)(((
1431 1431  c: Output duty cycle (unit: %)
... ... @@ -1542,16 +1542,11 @@
1542 1542  
1543 1543  (% style="color:#037691" %)**Dimension and weight**:
1544 1544  
1545 -(% style="color:blue" %)**Package Size / pcs :**
1437 +* Device Size: cm
1438 +* Device Weight: g
1439 +* Package Size / pcs : cm
1440 +* Weight / pcs : g
1546 1546  
1547 -* For SN50v3-LB: 140*80*50 mm
1548 -* For SN50v3-LS: 160*105*45 mm
1549 -
1550 -(% style="color:blue" %)**Weight / pcs :**(%%)** **
1551 -
1552 -* For SN50v3-LB: 225 g
1553 -* For SN50v3-LS: 290 g
1554 -
1555 1555  = 10. Support =
1556 1556  
1557 1557  
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