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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... ... @@ -233,33 +233,33 @@ 233 233 234 234 (% style="color:#037691" %)**Frequency Band**: 235 235 236 - *0x01: EU868236 +0x01: EU868 237 237 238 - *0x02: US915238 +0x02: US915 239 239 240 - *0x03: IN865240 +0x03: IN865 241 241 242 - *0x04: AU915242 +0x04: AU915 243 243 244 - *0x05: KZ865244 +0x05: KZ865 245 245 246 - *0x06: RU864246 +0x06: RU864 247 247 248 - *0x07: AS923248 +0x07: AS923 249 249 250 - *0x08: AS923-1250 +0x08: AS923-1 251 251 252 - *0x09: AS923-2252 +0x09: AS923-2 253 253 254 - *0x0a: AS923-3254 +0x0a: AS923-3 255 255 256 - *0x0b: CN470256 +0x0b: CN470 257 257 258 - *0x0c: EU433258 +0x0c: EU433 259 259 260 - *0x0d: KR920260 +0x0d: KR920 261 261 262 - *0x0e: MA869262 +0x0e: MA869 263 263 264 264 265 265 (% style="color:#037691" %)**Sub-Band**: ... ... @@ -335,9 +335,8 @@ 335 335 )))|(% style="width:189px" %)((( 336 336 Digital in(PB15) & Digital Interrupt(PA8) 337 337 )))|(% style="width:208px" %)((( 338 -Distance measure by:1) LIDAR-Lite V3HP 339 -Or 340 -2) Ultrasonic Sensor 338 +Distance measure by: 1) LIDAR-Lite V3HP 339 +Or 2) Ultrasonic Sensor 341 341 )))|(% style="width:117px" %)Reserved 342 342 343 343 [[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"]] ... ... @@ -367,8 +367,7 @@ 367 367 ADC(PA4) 368 368 )))|(% style="width:323px" %)((( 369 369 Distance measure by:1)TF-Mini plus LiDAR 370 -Or 371 -2) TF-Luna LiDAR 369 +Or 2) TF-Luna LiDAR 372 372 )))|(% style="width:188px" %)Distance signal strength 373 373 374 374 [[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"]] ... ... @@ -651,9 +651,9 @@ 651 651 ==== 2.3.3.4 Analogue Digital Converter (ADC) ==== 652 652 653 653 654 -The measuring range of the ADC is only about 0V to 1.1V The voltage resolution is about 0.24mv. 652 +The measuring range of the ADC is only about 0.1V to 1.1V The voltage resolution is about 0.24mv. 655 655 656 -When the measured output voltage of the sensor is not within the range of 0V and 1.1V, the output voltage terminal of the sensor shall be divided The example in the following figure is to reduce the output voltage of the sensor by three times If it is necessary to reduce more times, calculate according to the formula in the figure and connect the corresponding resistance in series. 654 +When the measured output voltage of the sensor is not within the range of 0.1V and 1.1V, the output voltage terminal of the sensor shall be divided The example in the following figure is to reduce the output voltage of the sensor by three times If it is necessary to reduce more times, calculate according to the formula in the figure and connect the corresponding resistance in series. 657 657 658 658 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220628150112-1.png?width=285&height=241&rev=1.1||alt="image-20220628150112-1.png" height="241" width="285"]] 659 659 ... ... @@ -1092,8 +1092,8 @@ 1092 1092 1093 1093 **Methods to Update Firmware:** 1094 1094 1095 -* (Recommanded way) OTA firmware update via wireless: 1096 -* 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]]**.1093 +* (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/]]** 1094 +* 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]]**. 1097 1097 1098 1098 1099 1099