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Last modified by Xiaoling on 2025/06/12 15:06
From version 111.1
edited by Xiaoling
on 2025/03/29 08:57
Change comment: Uploaded new attachment "image-20250329085744-2.jpeg", version {1}
To version 99.2
edited by Xiaoling
on 2024/09/26 11:45
Change comment: There is no comment for this version

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... ... @@ -688,7 +688,7 @@
688 688  
689 689  
690 690  
691 -==== 2.3.2.11  MOD~=11 (TEMP117)(Since firmware V1.3.0) ====
691 +==== 2.3.2.11  MOD~=11 (TEMP117) ====
692 692  
693 693  
694 694  In this mode, uplink payload includes in total 11 bytes. Uplink packets use FPORT=2.
... ... @@ -718,7 +718,7 @@
718 718  [[image:image-20240717141528-2.jpeg||height="430" width="654"]]
719 719  
720 720  
721 -==== 2.3.2.12  MOD~=12 (Count+SHT31)(Since firmware V1.3.1) ====
721 +==== 2.3.2.12  MOD~=12 (Count+SHT31) ====
722 722  
723 723  
724 724  This mode has total 11 bytes. As shown below:
... ... @@ -1104,109 +1104,41 @@
1104 1104  === 3.3.3 Set Interrupt Mode ===
1105 1105  
1106 1106  
1107 -==== 3.3.3.1 Before V1.3.4 firmware ====
1107 +Feature, Set Interrupt mode for GPIO_EXIT.
1108 1108  
1109 -(% style="color:red" %)**Note: Before V1.3.4 firmware, the interrupt function of PA8,PA4,PB15 had only one parameter to set, which was used to set the interrupt trigger mode.**
1109 +(% style="color:blue" %)**AT Command: AT+INTMOD1,AT+INTMOD2,AT+INTMOD3**
1110 1110  
1111 -Feature, Set Interrupt mode for PA8, PA4, PB15.
1112 -
1113 -Before using the interrupt function of the **INT** pin, users can set the interrupt triggering mode as required.
1114 -
1115 -(% style="color:#037691" %)**AT Command:**(% style="color:blue" %)** **(% style="color:#4472c4" %)**AT+INTMODx=a**
1116 -
1117 -(% style="color:#4472c4" %)**AT+INTMODx:**
1118 -
1119 -* (% style="color:#4472c4" %)**AT+INTMOD1   **(%%)~/~/ Set the interrupt mode for (% style="background-color:yellow" %)** PA8**(%%) pin.
1120 -* (% style="color:#4472c4" %)**AT+INTMOD2   **(%%)~/~/ Set the interrupt mode for (% style="background-color:yellow" %)** PA4**(%%) pin.
1121 -* (% style="color:#4472c4" %)**AT+INTMOD3   **(%%)~/~/ Set the interrupt mode for (% style="background-color:yellow" %)** PB15**(%%) pin.
1122 -
1123 -**Parameter a setting:**
1124 -
1125 -* **0:** Disable Interrupt
1126 -* **1:** Trigger by rising and falling edge
1127 -* **2:** Trigger by falling edge
1128 -* **3: **Trigger by rising edge
1129 -
1130 -**Example:**
1131 -
1132 -* AT+INTMOD1=0  ~/~/Disable the PA8 pin interrupt function
1133 -* AT+INTMOD2=2  ~/~/Set the interrupt of the PA4 pin to be triggered by the falling edge
1134 -* AT+INTMOD3=3  ~/~/Set the interrupt of the PB15 pin to be triggered by the rising edge
1135 -
1136 -(% style="color:#037691" %)**Downlink Command:**(% style="color:blue" %)** **(% style="color:#4472c4" %)**0x06 00 aa bb**
1137 -
1138 -Format: Command Code (0x06 00) followed by 2 bytes.
1139 -
1140 -(% style="color:#4472c4" %)**aa:**(%%) Set the corresponding pin. ((% style="background-color:yellow" %)**00**(%%): PA8 Pin;  (% style="background-color:yellow" %)**01**(%%)**: **PA4 Pin;  (% style="background-color:yellow" %)**02**(%%): PB15 Pin.)
1141 -
1142 -(% style="color:#4472c4" %)**bb: **(%%)Set interrupt mode. ((% style="background-color:yellow" %)**00**(%%) Disable, (% style="background-color:yellow" %)**01**(%%) falling or rising, (% style="background-color:yellow" %)**02**(%%) falling, (% style="background-color:yellow" %)**03**(%%) rising)
1143 -
1144 -**Example:**
1145 -
1146 -* Downlink Payload: **06 00 00 01     **~/~/ Equal to AT+INTMOD1=1
1147 -* Downlink Payload: **06 00 01 02     **~/~/ Equal to AT+INTMOD2=2
1148 -* Downlink Payload: **06 00 02 03     **~/~/ Equal to AT+INTMOD3=3
1149 -
1150 -==== 3.3.3.2 Since V1.3.4 firmware ====
1151 -
1152 -(% style="color:red" %)**Note: Since V1.3.4 firmware, the Interrupt function has added a new parameter to set the delay time, i.e. the state hold time.**
1153 -
1154 -(% style="color:#037691" %)**AT Command:**(% style="color:blue" %)** **(% style="color:#4472c4" %)**AT+INTMODx=a,b**
1155 -
1156 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:420px" %)
1157 -|=(% style="width: 116px; background-color: rgb(79, 129, 189); color: white;" %)**Parameter **|=(% style="width: 392px; background-color: rgb(79, 129, 189); color: white;" %)**Values and functions**
1158 -|(% style="width:116px" %)(((
1159 -
1160 -
1161 -**x**
1162 -)))|(% style="width:392px" %)(((
1163 -1: Set the interrupt mode for (% style="background-color:yellow" %)** PA8**(%%) pin.
1164 -
1165 -2:  Set the interrupt mode for (% style="background-color:yellow" %)** PA4**(%%) pin.
1166 -
1167 -3: Set the interrupt mode for (% style="background-color:yellow" %)** PB15**(%%) pin.
1111 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1112 +|=(% style="width: 155px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 197px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 158px;background-color:#4F81BD;color:white" %)**Response**
1113 +|(% style="width:154px" %)AT+INTMOD1=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
1114 +0
1115 +OK
1116 +the mode is 0 =Disable Interrupt
1168 1168  )))
1169 -|(% style="width:116px" %)(((
1170 -
1118 +|(% style="width:154px" %)AT+INTMOD1=2|(% style="width:196px" %)(((
1119 +Set Transmit Interval
1120 +0. (Disable Interrupt),
1121 +~1. (Trigger by rising and falling edge)
1122 +2. (Trigger by falling edge)
1123 +3. (Trigger by rising edge)
1124 +)))|(% style="width:157px" %)OK
1125 +|(% style="width:154px" %)AT+INTMOD2=3|(% style="width:196px" %)(((
1126 +Set Transmit Interval
1127 +trigger by rising edge.
1128 +)))|(% style="width:157px" %)OK
1129 +|(% style="width:154px" %)AT+INTMOD3=0|(% style="width:196px" %)Disable Interrupt|(% style="width:157px" %)OK
1171 1171  
1172 -**a**
1173 -)))|(% style="width:392px" %)(((
1174 -**0:** Disable Interrupt
1131 +(% style="color:blue" %)**Downlink Command: 0x06**
1175 1175  
1176 -**1:** Trigger by rising and falling edge
1133 +Format: Command Code (0x06) followed by 3 bytes.
1177 1177  
1178 -**2:** Trigger by falling edge
1135 +This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
1179 1179  
1180 -**3: **Trigger by rising edge
1181 -)))
1182 -|(% style="width:116px" %)**b**|(% style="width:392px" %)(((
1183 -Set the delay time. (Default: 0)
1137 +* Example 1: Downlink Payload: 06000000  **~-~-->**  AT+INTMOD1=0
1138 +* Example 2: Downlink Payload: 06000003  **~-~-->**  AT+INTMOD1=3
1139 +* Example 3: Downlink Payload: 06000102  **~-~-->**  AT+INTMOD2=2
1140 +* Example 4: Downlink Payload: 06000201  **~-~-->**  AT+INTMOD3=1
1184 1184  
1185 -**Value range: 0~~65535 ms**
1186 -)))
1187 -
1188 -**Example:**
1189 -
1190 -* AT+INTMOD1=0,0  ~/~/Disable the PA8 pin interrupt function
1191 -* AT+INTMOD2=2,1000  ~/~/Set the interrupt of the PA4 pin to be triggered by the falling edge, however, the interrupt will only be triggered if the low level state remains 1000ms
1192 -* AT+INTMOD3=3,2500  ~/~/Set the interrupt of the PB15 pin to be triggered by the rising edge, however, the interrupt will only be triggered if the high level state remains 2500ms
1193 -
1194 -(% style="color:#037691" %)**Downlink Command:**(% style="color:blue" %)** **(% style="color:#4472c4" %)**0x06 00 aa bb cc**
1195 -
1196 -Format: Command Code (0x06 00) followed by 4 bytes.
1197 -
1198 -(% style="color:#4472c4" %)**aa:**(%%) **1 byte**, set the corresponding pin. ((% style="background-color:yellow" %)**00**(%%): PA8 Pin;  (% style="background-color:yellow" %)**01**(%%)**: **PA4 Pin;  (% style="background-color:yellow" %)**02**(%%): PB15 Pin.)
1199 -
1200 -(% style="color:#4472c4" %)**bb: **(%%)**1 byte**, set interrupt mode. ((% style="background-color:yellow" %)**00**(%%) Disable, (% style="background-color:yellow" %)**01**(%%) falling or rising, (% style="background-color:yellow" %)**02**(%%) falling, (% style="background-color:yellow" %)**03**(%%) rising)
1201 -
1202 -(% style="color:#4472c4" %)**cc: **(%%)**2 bytes**, Set the delay time. (0x00~~0xFFFF)
1203 -
1204 -**Example:**
1205 -
1206 -* Downlink Payload: **06 00 00 01 00 00     **~/~/ Equal to AT+INTMOD1=1,0
1207 -* Downlink Payload: **06 00 01 02 0B B8     **~/~/ Equal to AT+INTMOD2=2,3000
1208 -* Downlink Payload: **06 00 02 03 03 E8   **~/~/ Equal to AT+INTMOD3=3,1000
1209 -
1210 1210  === 3.3.4 Set Power Output Duration ===
1211 1211  
1212 1212  
... ... @@ -1382,8 +1382,6 @@
1382 1382  )))
1383 1383  |(% style="width:242px" %)(((
1384 1384  b: Output frequency (unit: HZ)
1385 -
1386 -range 5~~100000HZ
1387 1387  )))
1388 1388  |(% style="width:242px" %)(((
1389 1389  c: Output duty cycle (unit: %)
... ... @@ -1390,17 +1390,15 @@
1390 1390  The value ranges from 0 to 100.
1391 1391  )))
1392 1392  
1393 -(% style="color:blue" %)**Downlink Command: 0x0B**
1323 +(% style="color:blue" %)**Downlink Command: 0x0B01**
1394 1394  
1395 -Format: Command Code (0x0B) followed by 6 bytes.
1325 +Format: Command Code (0x0B01) followed by 6 bytes.
1396 1396  
1397 -0B + Output frequency (3bytes)+ Output duty cycle (1bytes)+Output time (2bytes)
1327 +Downlink payload:0B01 bb cc aa **~-~--> **AT+PWMOUT=a,b,c
1398 1398  
1399 -Downlink payload:0B bb cc aa **~-~--> **AT+PWMOUT=a,b,c
1329 +* Example 1: Downlink Payload: 0B01 03E8 0032 0005 **~-~-->**  AT+PWMSET=5,1000,50
1330 +* Example 2: Downlink Payload: 0B01 07D0 003C 000A **~-~-->**  AT+PWMSET=10,2000,60
1400 1400  
1401 -* Example 1: Downlink Payload: 0B 0003E8 32 0005 **~-~-->**  AT+PWMOUT=5,1000,50
1402 -* Example 2: Downlink Payload: 0B 0007D0 3C 000A **~-~-->**  AT+PWMOUT=10,2000,60
1403 -
1404 1404  = 4. Battery & Power Cons =
1405 1405  
1406 1406  
... ... @@ -1426,39 +1426,21 @@
1426 1426  * (Recommanded way) OTA firmware update via wireless: **[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]**
1427 1427  * Update through UART TTL interface: **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.
1428 1428  
1429 -= 6.  Developer Guide =
1357 += 6. FAQ =
1430 1430  
1431 -SN50v3 is an open source project, developer can use compile their firmware for customized applications. User can get the source code from:
1359 +== 6.1 Where can i find source code of SN50v3-LB/LS? ==
1432 1432  
1433 -* (((
1434 -Software Source Code: [[Releases · dragino/SN50v3 (github.com)>>url:https://github.com/dragino/SN50v3/releases]]
1435 -)))
1436 -* (((
1437 -Hardware Design files:  **[[Hardware Source Files>>https://github.com/dragino/Lora/tree/master/LSN50/v3.0]].**
1438 -)))
1439 -* (((
1440 -Compile instruction:[[Compile instruction>>https://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Module/Compile%20and%20Upload%20Code%20to%20ASR6601%20Platform/]]
1441 -)))
1442 1442  
1443 -**~1. If you want to change frequency, modify the Preprocessor Symbols.**
1362 +* **[[Hardware Source Files>>https://github.com/dragino/Lora/tree/master/LSN50/v3.0]].**
1363 +* **[[Software Source Code & Compile instruction>>https://github.com/dragino/SN50v3]].**
1444 1444  
1445 -For example, change EU868 to US915
1365 +== 6.2 How to generate PWM Output in SN50v3-LB/LS? ==
1446 1446  
1447 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656318662202-530.png?rev=1.1||alt="1656318662202-530.png"]]
1448 1448  
1449 -**2. Compile and build**
1450 -
1451 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220627163212-17.png?rev=1.1||alt="image-20220627163212-17.png"]]
1452 -
1453 -= 7. FAQ =
1454 -
1455 -== 7.1 How to generate PWM Output in SN50v3-LB/LS? ==
1456 -
1457 -
1458 1458  See this document: **[[Generate PWM Output on SN50v3>>https://www.dropbox.com/scl/fi/r3trcet2knujg40w0mgyn/Generate-PWM-Output-on-SN50v3.pdf?rlkey=rxsgmrhhrv62iiiwjq9sv10bn&dl=0]]**.
1459 1459  
1460 1460  
1461 -== 7.2 How to put several sensors to a SN50v3-LB/LS? ==
1371 +== 6.3 How to put several sensors to a SN50v3-LB/LS? ==
1462 1462  
1463 1463  
1464 1464  When we want to put several sensors to A SN50v3-LB/LS, the waterproof at the grand connector will become an issue. User can try to exchange the grand connector to below type.
... ... @@ -1468,7 +1468,7 @@
1468 1468  [[image:image-20230810121434-1.png||height="242" width="656"]]
1469 1469  
1470 1470  
1471 -= 8. Order Info =
1381 += 7. Order Info =
1472 1472  
1473 1473  
1474 1474  Part Number: (% style="color:blue" %)**SN50v3-LB-XX-YY**(%%) or (% style="color:blue" %)**SN50v3-LS-XX-YY**
... ... @@ -1491,7 +1491,7 @@
1491 1491  * (% style="color:red" %)**20**(%%): With M20 waterproof cable hole
1492 1492  * (% style="color:red" %)**NH**(%%): No Hole
1493 1493  
1494 -= 9. ​Packing Info =
1404 += 8. ​Packing Info =
1495 1495  
1496 1496  
1497 1497  (% style="color:#037691" %)**Package Includes**:
... ... @@ -1505,7 +1505,7 @@
1505 1505  * Package Size / pcs : cm
1506 1506  * Weight / pcs : g
1507 1507  
1508 -= 10. Support =
1418 += 9. Support =
1509 1509  
1510 1510  
1511 1511  * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
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