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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... ... @@ -63,6 +63,9 @@ 63 63 * Downlink to change configure 64 64 * 8500mAh Battery for long term use 65 65 66 + 67 + 68 + 66 66 == 1.3 Probe Specification == 67 67 68 68 * Storage temperature :-20℃~~75℃ ... ... @@ -78,6 +78,9 @@ 78 78 * Material of enclosure - ABS+PC 79 79 * Wire length - 25cm 80 80 84 + 85 + 86 + 81 81 == 1.4 Probe Dimension == 82 82 83 83 ... ... @@ -94,6 +94,9 @@ 94 94 * Automatic control 95 95 * Sewer 96 96 103 + 104 + 105 + 97 97 == 1.6 Pin mapping and power on == 98 98 99 99 ... ... @@ -874,8 +874,6 @@ 874 874 * The LiDAR probe is cover by dirty things; the reading might be wrong. In this case, need to clean the probe. 875 875 * The sensor window is made by Acrylic. Don’t touch it with alcohol material. This will destroy the sensor window. 876 876 877 - 878 - 879 879 = 4. Configure LLDS12 via AT Command or LoRaWAN Downlink = 880 880 881 881 ((( ... ... @@ -963,7 +963,6 @@ 963 963 [[image:image-20220607171554-8.png]] 964 964 965 965 966 - 967 967 ((( 968 968 (% style="color:#037691" %)**Downlink Command: 0x01** 969 969 ))) ... ... @@ -986,6 +986,7 @@ 986 986 987 987 ))) 988 988 995 + 989 989 == 4.2 Set Interrupt Mode == 990 990 991 991 Feature, Set Interrupt mode for GPIO_EXIT. ... ... @@ -1014,6 +1014,7 @@ 1014 1014 Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 1015 1015 ))) 1016 1016 1024 + 1017 1017 == 4.3 Get Firmware Version Info == 1018 1018 1019 1019 Feature: use downlink to get firmware version. ... ... @@ -1210,10 +1210,14 @@ 1210 1210 1211 1211 1212 1212 ((( 1221 +((( 1213 1213 In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LLDS12. 1223 +))) 1214 1214 1225 +((( 1215 1215 LLDS12 will output system info once power on as below: 1216 1216 ))) 1228 +))) 1217 1217 1218 1218 1219 1219 [[image:1654593712276-618.png]] ... ... @@ -1234,7 +1234,9 @@ 1234 1234 == 8.1 AT Commands input doesn’t work == 1235 1235 1236 1236 1249 +((( 1237 1237 In the case if user can see the console output but can’t type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn’t send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string. 1251 +))) 1238 1238 1239 1239 1240 1240 == 8.2 Significant error between the output distant value of LiDAR and actual distance ==