Changes for page LDDS45 - LoRaWAN Distance Detection Sensor User Manual
Last modified by Mengting Qiu on 2025/02/26 15:04
Summary
-
Page properties (1 modified, 0 added, 0 removed)
Details
- Page properties
-
- Content
-
... ... @@ -87,9 +87,6 @@ 87 87 * 4000mAh or 8500mAh Battery for long term use 88 88 89 89 90 - 91 - 92 - 93 93 == 1.3 Specification == 94 94 95 95 === 1.3.1 Rated environmental conditions === ... ... @@ -135,8 +135,6 @@ 135 135 136 136 137 137 138 - 139 - 140 140 == 1.6 Pin mapping and power on == 141 141 142 142 ... ... @@ -294,7 +294,6 @@ 294 294 295 295 296 296 297 - 298 298 === 2.3.3 Interrupt Pin === 299 299 300 300 This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H3.3A0SetInterruptMode"]] for the hardware and software set up. ... ... @@ -323,13 +323,9 @@ 323 323 324 324 === 2.3.5 Sensor Flag === 325 325 326 -((( 327 327 0x01: Detect Ultrasonic Sensor 328 -))) 329 329 330 -((( 331 331 0x00: No Ultrasonic Sensor 332 -))) 333 333 334 334 335 335 ... ... @@ -342,9 +342,7 @@ 342 342 343 343 The payload decoder function for TTN V3 is here: 344 344 345 -((( 346 346 LDDS75 TTN V3 Payload Decoder: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LDDS75/Payload_Decoder/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/]] 347 -))) 348 348 349 349 350 350 ... ... @@ -873,17 +873,10 @@ 873 873 == 2.8 Firmware Change Log == 874 874 875 875 876 -((( 877 877 **Firmware download link: **[[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/]] 878 -))) 879 879 880 -((( 881 - 882 -))) 883 883 884 -((( 885 885 **Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]] 886 -))) 887 887 888 888 889 889 ... ... @@ -1027,9 +1027,7 @@ 1027 1027 [[image:image-20220610172924-5.png]] 1028 1028 1029 1029 1030 -((( 1031 1031 In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LDDS75. LDDS75 will output system info once power on as below: 1032 -))) 1033 1033 1034 1034 1035 1035 [[image:image-20220610172924-6.png||height="601" width="860"]] ... ... @@ -1053,9 +1053,7 @@ 1053 1053 ((( 1054 1054 Format: Command Code (0x01) followed by 3 bytes time value. 1055 1055 1056 -((( 1057 1057 If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01. 1058 -))) 1059 1059 1060 1060 * Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 1061 1061 * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds ... ... @@ -1078,14 +1078,11 @@ 1078 1078 1079 1079 Format: Command Code (0x06) followed by 3 bytes. 1080 1080 1081 -((( 1082 1082 This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06. 1083 -))) 1084 1084 1085 1085 * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode 1086 1086 * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 1087 1087 1088 - 1089 1089 = 4. FAQ = 1090 1090 1091 1091 == 4.1 What is the frequency plan for LDDS75? == ... ... @@ -1145,7 +1145,6 @@ 1145 1145 * (% style="color:red" %)**4 **(%%)**: **4000mAh battery 1146 1146 * (% style="color:red" %)**8 **(%%)**:** 8500mAh battery 1147 1147 1148 - 1149 1149 = 7. Packing Info = 1150 1150 1151 1151 ... ... @@ -1160,7 +1160,6 @@ 1160 1160 * Package Size / pcs : cm 1161 1161 * Weight / pcs : g 1162 1162 1163 - 1164 1164 = 8. Support = 1165 1165 1166 1166 * 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.