<
From version < 53.1 >
edited by Saxer Lin
on 2023/06/14 11:28
To version < 59.1 >
edited by Saxer Lin
on 2023/08/11 11:35
>
Change comment: There is no comment for this version

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... ... @@ -230,33 +230,33 @@
230 230  
231 231  (% style="color:#037691" %)**Frequency Band**:
232 232  
233 -*0x01: EU868
233 +0x01: EU868
234 234  
235 -*0x02: US915
235 +0x02: US915
236 236  
237 -*0x03: IN865
237 +0x03: IN865
238 238  
239 -*0x04: AU915
239 +0x04: AU915
240 240  
241 -*0x05: KZ865
241 +0x05: KZ865
242 242  
243 -*0x06: RU864
243 +0x06: RU864
244 244  
245 -*0x07: AS923
245 +0x07: AS923
246 246  
247 -*0x08: AS923-1
247 +0x08: AS923-1
248 248  
249 -*0x09: AS923-2
249 +0x09: AS923-2
250 250  
251 -*0x0a: AS923-3
251 +0x0a: AS923-3
252 252  
253 -*0x0b: CN470
253 +0x0b: CN470
254 254  
255 -*0x0c: EU433
255 +0x0c: EU433
256 256  
257 -*0x0d: KR920
257 +0x0d: KR920
258 258  
259 -*0x0e: MA869
259 +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:   [[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/]]
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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