Changes for page LDDS45 - LoRaWAN Distance Detection Sensor User Manual
Last modified by Mengting Qiu on 2025/02/26 15:04
Summary
-
Page properties (1 modified, 0 added, 0 removed)
Details
- Page properties
-
- Content
-
... ... @@ -804,9 +804,6 @@ 804 804 * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected. 805 805 * Blink once when device transmit a packet. 806 806 807 - 808 - 809 - 810 810 == 2.8 Firmware Change Log == 811 811 812 812 ... ... @@ -878,81 +878,56 @@ 878 878 * The sensor window is made by Acrylic. Don’t touch it with alcohol material. This will destroy the sensor window. 879 879 880 880 878 + 881 881 = 4. Configure LLDS12 via AT Command or LoRaWAN Downlink = 882 882 883 883 ((( 884 -((( 885 885 Use can configure LLDS12 via AT Command or LoRaWAN Downlink. 886 886 ))) 887 -))) 888 888 889 889 * ((( 890 -((( 891 891 AT Command Connection: See [[FAQ>>||anchor="H7.A0FAQ"]]. 892 892 ))) 893 -))) 894 894 * ((( 895 -((( 896 896 LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]] 897 897 ))) 898 -))) 899 899 900 900 ((( 901 -((( 902 902 903 -))) 904 904 905 -((( 906 906 There are two kinds of commands to configure LLDS12, they are: 907 907 ))) 908 -))) 909 909 910 910 * ((( 911 -((( 912 912 (% style="color:#4f81bd" %)** General Commands**. 913 913 ))) 914 -))) 915 915 916 916 ((( 917 -((( 918 918 These commands are to configure: 919 919 ))) 920 -))) 921 921 922 922 * ((( 923 -((( 924 924 General system settings like: uplink interval. 925 925 ))) 926 -))) 927 927 * ((( 928 -((( 929 929 LoRaWAN protocol & radio related command. 930 930 ))) 931 -))) 932 932 933 933 ((( 934 -((( 935 935 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]] 936 936 ))) 937 -))) 938 938 939 939 ((( 940 -((( 941 941 942 942 ))) 943 -))) 944 944 945 945 * ((( 946 -((( 947 947 (% style="color:#4f81bd" %)** Commands special design for LLDS12** 948 948 ))) 949 -))) 950 950 951 951 ((( 952 -((( 953 953 These commands only valid for LLDS12, as below: 954 954 ))) 955 -))) 956 956 957 957 958 958 ... ... @@ -965,6 +965,7 @@ 965 965 [[image:image-20220607171554-8.png]] 966 966 967 967 940 + 968 968 ((( 969 969 (% style="color:#037691" %)**Downlink Command: 0x01** 970 970 ))) ... ... @@ -982,9 +982,11 @@ 982 982 ))) 983 983 * ((( 984 984 Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 985 -))) 986 986 987 987 960 + 961 +))) 962 + 988 988 == 4.2 Set Interrupt Mode == 989 989 990 990 Feature, Set Interrupt mode for GPIO_EXIT. ... ... @@ -1013,7 +1013,6 @@ 1013 1013 Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 1014 1014 ))) 1015 1015 1016 - 1017 1017 == 4.3 Get Firmware Version Info == 1018 1018 1019 1019 Feature: use downlink to get firmware version. ... ... @@ -1210,14 +1210,10 @@ 1210 1210 1211 1211 1212 1212 ((( 1213 -((( 1214 1214 In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LLDS12. 1215 -))) 1216 1216 1217 -((( 1218 1218 LLDS12 will output system info once power on as below: 1219 1219 ))) 1220 -))) 1221 1221 1222 1222 1223 1223 [[image:1654593712276-618.png]] ... ... @@ -1238,9 +1238,7 @@ 1238 1238 == 8.1 AT Commands input doesn’t work == 1239 1239 1240 1240 1241 -((( 1242 1242 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. 1243 -))) 1244 1244 1245 1245 1246 1246 == 8.2 Significant error between the output distant value of LiDAR and actual distance ==