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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... ... @@ -63,9 +63,6 @@ 63 63 * Downlink to change configure 64 64 * 8500mAh Battery for long term use 65 65 66 - 67 - 68 - 69 69 == 1.3 Probe Specification == 70 70 71 71 * Storage temperature :-20℃~~75℃ ... ... @@ -81,9 +81,6 @@ 81 81 * Material of enclosure - ABS+PC 82 82 * Wire length - 25cm 83 83 84 - 85 - 86 - 87 87 == 1.4 Probe Dimension == 88 88 89 89 ... ... @@ -100,9 +100,6 @@ 100 100 * Automatic control 101 101 * Sewer 102 102 103 - 104 - 105 - 106 106 == 1.6 Pin mapping and power on == 107 107 108 108 ... ... @@ -309,9 +309,6 @@ 309 309 |(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3A0200BUplinkPayload"]] 310 310 |(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H4.3A0GetFirmwareVersionInfo"]] 311 311 312 - 313 - 314 - 315 315 === 2.3.8 Decode payload in The Things Network === 316 316 317 317 While using TTN network, you can add the payload format to decode the payload. ... ... @@ -480,9 +480,6 @@ 480 480 * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band 481 481 * Use the Join successful sub-band if the server doesn’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include) 482 482 483 - 484 - 485 - 486 486 === 2.6.3 CN470-510 (CN470) === 487 487 488 488 ((( ... ... @@ -889,81 +889,57 @@ 889 889 * The LiDAR probe is cover by dirty things; the reading might be wrong. In this case, need to clean the probe. 890 890 * The sensor window is made by Acrylic. Don’t touch it with alcohol material. This will destroy the sensor window. 891 891 877 + 878 + 892 892 = 4. Configure LLDS12 via AT Command or LoRaWAN Downlink = 893 893 894 894 ((( 895 -((( 896 896 Use can configure LLDS12 via AT Command or LoRaWAN Downlink. 897 897 ))) 898 -))) 899 899 900 900 * ((( 901 -((( 902 902 AT Command Connection: See [[FAQ>>||anchor="H7.A0FAQ"]]. 903 903 ))) 904 -))) 905 905 * ((( 906 -((( 907 907 LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]] 908 908 ))) 909 -))) 910 910 911 911 ((( 912 -((( 913 913 914 -))) 915 915 916 -((( 917 917 There are two kinds of commands to configure LLDS12, they are: 918 918 ))) 919 -))) 920 920 921 921 * ((( 922 -((( 923 923 (% style="color:#4f81bd" %)** General Commands**. 924 924 ))) 925 -))) 926 926 927 927 ((( 928 -((( 929 929 These commands are to configure: 930 930 ))) 931 -))) 932 932 933 933 * ((( 934 -((( 935 935 General system settings like: uplink interval. 936 936 ))) 937 -))) 938 938 * ((( 939 -((( 940 940 LoRaWAN protocol & radio related command. 941 941 ))) 942 -))) 943 943 944 944 ((( 945 -((( 946 946 They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki: [[End Device AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]] 947 947 ))) 948 -))) 949 949 950 950 ((( 951 -((( 952 952 953 953 ))) 954 -))) 955 955 956 956 * ((( 957 -((( 958 958 (% style="color:#4f81bd" %)** Commands special design for LLDS12** 959 959 ))) 960 -))) 961 961 962 962 ((( 963 -((( 964 964 These commands only valid for LLDS12, as below: 965 965 ))) 966 -))) 967 967 968 968 969 969 ... ... @@ -976,6 +976,7 @@ 976 976 [[image:image-20220607171554-8.png]] 977 977 978 978 940 + 979 979 ((( 980 980 (% style="color:#037691" %)**Downlink Command: 0x01** 981 981 ))) ... ... @@ -998,7 +998,6 @@ 998 998 999 999 ))) 1000 1000 1001 - 1002 1002 == 4.2 Set Interrupt Mode == 1003 1003 1004 1004 Feature, Set Interrupt mode for GPIO_EXIT. ... ... @@ -1027,7 +1027,6 @@ 1027 1027 Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 1028 1028 ))) 1029 1029 1030 - 1031 1031 == 4.3 Get Firmware Version Info == 1032 1032 1033 1033 Feature: use downlink to get firmware version. ... ... @@ -1224,14 +1224,10 @@ 1224 1224 1225 1225 1226 1226 ((( 1227 -((( 1228 1228 In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LLDS12. 1229 -))) 1230 1230 1231 -((( 1232 1232 LLDS12 will output system info once power on as below: 1233 1233 ))) 1234 -))) 1235 1235 1236 1236 1237 1237 [[image:1654593712276-618.png]] ... ... @@ -1252,9 +1252,7 @@ 1252 1252 == 8.1 AT Commands input doesn’t work == 1253 1253 1254 1254 1255 -((( 1256 1256 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. 1257 -))) 1258 1258 1259 1259 1260 1260 == 8.2 Significant error between the output distant value of LiDAR and actual distance ==