Changes for page LMDS200 -- LoRaWAN Microwave Radar Distance Sensor User Manual
Last modified by Mengting Qiu on 2024/03/07 08:41
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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℃ ... ... @@ -877,81 +877,57 @@ 877 877 * The LiDAR probe is cover by dirty things; the reading might be wrong. In this case, need to clean the probe. 878 878 * The sensor window is made by Acrylic. Don’t touch it with alcohol material. This will destroy the sensor window. 879 879 877 + 878 + 880 880 = 4. Configure LLDS12 via AT Command or LoRaWAN Downlink = 881 881 882 882 ((( 883 -((( 884 884 Use can configure LLDS12 via AT Command or LoRaWAN Downlink. 885 885 ))) 886 -))) 887 887 888 888 * ((( 889 -((( 890 890 AT Command Connection: See [[FAQ>>||anchor="H7.A0FAQ"]]. 891 891 ))) 892 -))) 893 893 * ((( 894 -((( 895 895 LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]] 896 896 ))) 897 -))) 898 898 899 899 ((( 900 -((( 901 901 902 -))) 903 903 904 -((( 905 905 There are two kinds of commands to configure LLDS12, they are: 906 906 ))) 907 -))) 908 908 909 909 * ((( 910 -((( 911 911 (% style="color:#4f81bd" %)** General Commands**. 912 912 ))) 913 -))) 914 914 915 915 ((( 916 -((( 917 917 These commands are to configure: 918 918 ))) 919 -))) 920 920 921 921 * ((( 922 -((( 923 923 General system settings like: uplink interval. 924 924 ))) 925 -))) 926 926 * ((( 927 -((( 928 928 LoRaWAN protocol & radio related command. 929 929 ))) 930 -))) 931 931 932 932 ((( 933 -((( 934 934 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]] 935 935 ))) 936 -))) 937 937 938 938 ((( 939 -((( 940 940 941 941 ))) 942 -))) 943 943 944 944 * ((( 945 -((( 946 946 (% style="color:#4f81bd" %)** Commands special design for LLDS12** 947 947 ))) 948 -))) 949 949 950 950 ((( 951 -((( 952 952 These commands only valid for LLDS12, as below: 953 953 ))) 954 -))) 955 955 956 956 957 957 ... ... @@ -964,6 +964,7 @@ 964 964 [[image:image-20220607171554-8.png]] 965 965 966 966 940 + 967 967 ((( 968 968 (% style="color:#037691" %)**Downlink Command: 0x01** 969 969 ))) ... ... @@ -986,7 +986,6 @@ 986 986 987 987 ))) 988 988 989 - 990 990 == 4.2 Set Interrupt Mode == 991 991 992 992 Feature, Set Interrupt mode for GPIO_EXIT. ... ... @@ -1015,7 +1015,6 @@ 1015 1015 Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 1016 1016 ))) 1017 1017 1018 - 1019 1019 == 4.3 Get Firmware Version Info == 1020 1020 1021 1021 Feature: use downlink to get firmware version. ... ... @@ -1212,14 +1212,10 @@ 1212 1212 1213 1213 1214 1214 ((( 1215 -((( 1216 1216 In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LLDS12. 1217 -))) 1218 1218 1219 -((( 1220 1220 LLDS12 will output system info once power on as below: 1221 1221 ))) 1222 -))) 1223 1223 1224 1224 1225 1225 [[image:1654593712276-618.png]] ... ... @@ -1240,9 +1240,7 @@ 1240 1240 == 8.1 AT Commands input doesn’t work == 1241 1241 1242 1242 1243 -((( 1244 1244 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. 1245 -))) 1246 1246 1247 1247 1248 1248 == 8.2 Significant error between the output distant value of LiDAR and actual distance ==