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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... ... @@ -86,9 +86,6 @@ 86 86 * IP66 Waterproof Enclosure 87 87 * 4000mAh or 8500mAh Battery for long term use 88 88 89 - 90 - 91 - 92 92 == 1.3 Specification == 93 93 94 94 === 1.3.1 Rated environmental conditions === ... ... @@ -132,9 +132,6 @@ 132 132 * Sewer 133 133 * Bottom water level monitoring 134 134 135 - 136 - 137 - 138 138 == 1.6 Pin mapping and power on == 139 139 140 140 ... ... @@ -290,8 +290,6 @@ 290 290 * 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. 291 291 292 292 293 - 294 - 295 295 === 2.3.3 Interrupt Pin === 296 296 297 297 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. ... ... @@ -869,7 +869,6 @@ 869 869 870 870 871 871 872 - 873 873 == 2.8 Firmware Change Log == 874 874 875 875 ... ... @@ -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"]] ... ... @@ -1053,19 +1053,16 @@ 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 1062 1062 ))) 1063 -))) 1064 1064 1065 1065 1052 + 1053 +))) 1066 1066 1067 - 1068 - 1069 1069 == 3.3 Set Interrupt Mode == 1070 1070 1071 1071 Feature, Set Interrupt mode for GPIO_EXIT. ... ... @@ -1079,16 +1079,11 @@ 1079 1079 1080 1080 Format: Command Code (0x06) followed by 3 bytes. 1081 1081 1082 -((( 1083 1083 This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06. 1084 -))) 1085 1085 1086 1086 * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode 1087 1087 * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 1088 1088 1089 - 1090 - 1091 - 1092 1092 = 4. FAQ = 1093 1093 1094 1094 == 4.1 What is the frequency plan for LDDS75? == ... ... @@ -1148,9 +1148,6 @@ 1148 1148 * (% style="color:red" %)**4 **(%%)**: **4000mAh battery 1149 1149 * (% style="color:red" %)**8 **(%%)**:** 8500mAh battery 1150 1150 1151 - 1152 - 1153 - 1154 1154 = 7. Packing Info = 1155 1155 1156 1156 ... ... @@ -1165,9 +1165,6 @@ 1165 1165 * Package Size / pcs : cm 1166 1166 * Weight / pcs : g 1167 1167 1168 - 1169 - 1170 - 1171 1171 = 8. Support = 1172 1172 1173 1173 * 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.