Changes for page SN50v3-LB/LS -- LoRaWAN Sensor Node User Manual
Last modified by Bei Jinggeng on 2025/01/10 15:51
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... ... @@ -230,33 +230,33 @@ 230 230 231 231 (% style="color:#037691" %)**Frequency Band**: 232 232 233 - *0x01: EU868233 +0x01: EU868 234 234 235 - *0x02: US915235 +0x02: US915 236 236 237 - *0x03: IN865237 +0x03: IN865 238 238 239 - *0x04: AU915239 +0x04: AU915 240 240 241 - *0x05: KZ865241 +0x05: KZ865 242 242 243 - *0x06: RU864243 +0x06: RU864 244 244 245 - *0x07: AS923245 +0x07: AS923 246 246 247 - *0x08: AS923-1247 +0x08: AS923-1 248 248 249 - *0x09: AS923-2249 +0x09: AS923-2 250 250 251 - *0x0a: AS923-3251 +0x0a: AS923-3 252 252 253 - *0x0b: CN470253 +0x0b: CN470 254 254 255 - *0x0c: EU433255 +0x0c: EU433 256 256 257 - *0x0d: KR920257 +0x0d: KR920 258 258 259 - *0x0e: MA869259 +0x0e: MA869 260 260 261 261 262 262 (% style="color:#037691" %)**Sub-Band**: ... ... @@ -332,9 +332,8 @@ 332 332 )))|(% style="width:189px" %)((( 333 333 Digital in(PB15) & Digital Interrupt(PA8) 334 334 )))|(% style="width:208px" %)((( 335 -Distance measure by:1) LIDAR-Lite V3HP 336 -Or 337 -2) Ultrasonic Sensor 335 +Distance measure by: 1) LIDAR-Lite V3HP 336 +Or 2) Ultrasonic Sensor 338 338 )))|(% style="width:117px" %)Reserved 339 339 340 340 [[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/1656324539647-568.png?rev=1.1||alt="1656324539647-568.png"]] ... ... @@ -364,8 +364,7 @@ 364 364 ADC(PA4) 365 365 )))|(% style="width:323px" %)((( 366 366 Distance measure by:1)TF-Mini plus LiDAR 367 -Or 368 -2) TF-Luna LiDAR 366 +Or 2) TF-Luna LiDAR 369 369 )))|(% style="width:188px" %)Distance signal strength 370 370 371 371 [[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/1656376779088-686.png?rev=1.1||alt="1656376779088-686.png"]] ... ... @@ -658,6 +658,10 @@ 658 658 (% style="color:red" %)**Note: If the ADC type sensor needs to be powered by SN50_v3, it is recommended to use +5V to control its switch.Only sensors with low power consumption can be powered with VDD.** 659 659 660 660 659 +The position of PA5 on the hardware after **LSN50 v3.3** is changed to the position shown in the figure below, and the collected voltage becomes one-sixth of the original. 660 + 661 +[[image:image-20230811113449-1.png||height="370" width="608"]] 662 + 661 661 ==== 2.3.3.5 Digital Interrupt ==== 662 662 663 663 ... ... @@ -1081,8 +1081,8 @@ 1081 1081 1082 1082 **Methods to Update Firmware:** 1083 1083 1084 -* (Recommanded way) OTA firmware update via wireless: 1085 -* 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]]**.1086 +* (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/]]** 1087 +* 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]]**. 1086 1086 1087 1087 1088 1088 = 6. FAQ = ... ... @@ -1094,6 +1094,22 @@ 1094 1094 * **[[Software Source Code & Compile instruction>>https://github.com/dragino/SN50v3]].** 1095 1095 1096 1096 1099 +== 6.2 How to generate PWM Output in SN50v3-LB? == 1100 + 1101 + 1102 +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]]**. 1103 + 1104 + 1105 +== 6.3 How to put several sensors to a SN50v3-LB? == 1106 + 1107 + 1108 +When we want to put several sensors to A SN50v3-LB, the waterproof at the grand connector will become an issue. User can try to exchange the grand connector to below type. 1109 + 1110 +[[Reference Supplier>>https://www.yscableglands.com/cable-glands/nylon-cable-glands/cable-gland-rubber-seal.html]]. 1111 + 1112 +[[image:image-20230810121434-1.png||height="242" width="656"]] 1113 + 1114 + 1097 1097 = 7. Order Info = 1098 1098 1099 1099 ... ... @@ -1132,7 +1132,6 @@ 1132 1132 * Package Size / pcs : cm 1133 1133 * Weight / pcs : g 1134 1134 1135 - 1136 1136 = 9. Support = 1137 1137 1138 1138
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