Changes for page LDDS45 - LoRaWAN Distance Detection Sensor User Manual
Last modified by Mengting Qiu on 2025/02/26 15:04
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... ... @@ -86,10 +86,6 @@ 86 86 * IP66 Waterproof Enclosure 87 87 * 4000mAh or 8500mAh Battery for long term use 88 88 89 - 90 - 91 - 92 - 93 93 == 1.3 Specification == 94 94 95 95 === 1.3.1 Rated environmental conditions === ... ... @@ -133,10 +133,6 @@ 133 133 * Sewer 134 134 * Bottom water level monitoring 135 135 136 - 137 - 138 - 139 - 140 140 == 1.6 Pin mapping and power on == 141 141 142 142 ... ... @@ -292,9 +292,6 @@ 292 292 * If the sensor value lower than 0x0118 (280mm), the sensor value will be invalid. Since v1.1.4, all value lower than 280mm will be set to 0x0014(20mm) which means the value is invalid. 293 293 294 294 295 - 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. ... ... @@ -872,8 +872,6 @@ 872 872 873 873 874 874 875 - 876 - 877 877 == 2.8 Firmware Change Log == 878 878 879 879 ... ... @@ -1031,9 +1031,7 @@ 1031 1031 [[image:image-20220610172924-5.png]] 1032 1032 1033 1033 1034 -((( 1035 1035 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: 1036 -))) 1037 1037 1038 1038 1039 1039 [[image:image-20220610172924-6.png||height="601" width="860"]] ... ... @@ -1057,20 +1057,16 @@ 1057 1057 ((( 1058 1058 Format: Command Code (0x01) followed by 3 bytes time value. 1059 1059 1060 -((( 1061 1061 If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01. 1062 -))) 1063 1063 1064 1064 * Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 1065 1065 * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 1066 1066 ))) 1067 1067 1051 + 1052 + 1068 1068 ))) 1069 1069 1070 - 1071 - 1072 - 1073 - 1074 1074 == 3.3 Set Interrupt Mode == 1075 1075 1076 1076 Feature, Set Interrupt mode for GPIO_EXIT. ... ... @@ -1084,17 +1084,11 @@ 1084 1084 1085 1085 Format: Command Code (0x06) followed by 3 bytes. 1086 1086 1087 -((( 1088 1088 This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06. 1089 -))) 1090 1090 1091 1091 * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode 1092 1092 * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 1093 1093 1094 - 1095 - 1096 - 1097 - 1098 1098 = 4. FAQ = 1099 1099 1100 1100 == 4.1 What is the frequency plan for LDDS75? == ... ... @@ -1154,7 +1154,6 @@ 1154 1154 * (% style="color:red" %)**4 **(%%)**: **4000mAh battery 1155 1155 * (% style="color:red" %)**8 **(%%)**:** 8500mAh battery 1156 1156 1157 - 1158 1158 = 7. Packing Info = 1159 1159 1160 1160 ... ... @@ -1169,7 +1169,6 @@ 1169 1169 * Package Size / pcs : cm 1170 1170 * Weight / pcs : g 1171 1171 1172 - 1173 1173 = 8. Support = 1174 1174 1175 1175 * 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.